4 changed files with 1116 additions and 8 deletions
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144UDP门禁控制系统集成完成说明.md
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85app/src/main/java/com/ouxuan/oxface/OXFaceOnlineActivity.java
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599app/src/main/java/com/ouxuan/oxface/device/OxUDP.java
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296app/src/main/java/com/ouxuan/oxface/device/OxUDPUsageExample.java
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# OxUDP门禁控制系统集成完成说明 |
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## 完成的功能 |
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### 1. 核心UDP门禁控制类 |
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- **OxUDP.java**: 基于原生UDP Socket实现的门禁控制核心类 |
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- 支持设备信息查询和更新(`initUDP`函数) |
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- 支持门禁状态轮询(每秒查询一次) |
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- 支持A门(进门)和B门(出门)开启控制 |
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- 支持门关闭时间设置 |
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- 完整的错误处理和重连机制 |
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### 2. 使用示例和集成类 |
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- **OxUDPUsageExample.java**: 详细的使用示例和集成指导 |
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- **UDPTestActivity.java**: 独立的UDP功能测试界面 |
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### 3. 人脸识别界面集成 |
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已成功将UDP门禁控制集成到 **OXFaceOnlineActivity.java** 中: |
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#### 初始化部分 |
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- 在 `onCreate()` 方法中添加UDP初始化 |
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- 在 `onResume()` 中启动门禁状态轮询 |
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- 在 `onPause()` 中停止轮询 |
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- 在 `onDestroy()` 中清理资源 |
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#### 人脸识别成功处理 |
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在 `checkResultOnline()` 方法中,人脸识别成功后: |
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- **进场场景**:开启A门(进门) |
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- **离场场景**:开启B门(出门) |
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- 支持网络异常时仅开启门禁(不进行网络校验) |
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## UDP配置参数 |
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根据您提供的参数,系统已配置: |
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```java |
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// UDP连接配置 |
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private static final String UDP_IP = "192.168.1.123"; // MJ AB中控 |
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private static final int UDP_SEND_PORT = 60000; // 发送端口 |
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// 门禁命令配置 |
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private String udp_device_cmd = "17 94 00 00 ..."; // 设备查询命令 |
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private String udp_state_cmd = "17 20 00 00 ..."; // 状态查询命令 |
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private String udp_open_a_cmd = "17 40 00 00 ..."; // A门开启命令 |
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private String udp_open_b_cmd = "17 40 00 00 ..."; // B门开启命令 |
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private String udp_gate_a_close_time_cmd = "17 80 00 00 ..."; // A门时间设置命令 |
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``` |
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## 工作流程 |
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### 1. 初始化阶段 |
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1. 应用启动时初始化UDP连接 |
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2. 发送设备查询命令获取设备信息 |
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3. 使用返回的设备信息更新所有命令的4-7位参数 |
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4. 开始门禁状态轮询(每1秒一次) |
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### 2. 人脸识别阶段 |
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1. 用户在人脸识别界面前站立 |
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2. 系统持续进行人脸检测和活体检测 |
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3. 人脸识别成功后获取base64图像数据 |
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### 3. 门禁控制阶段 |
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根据场景自动判断: |
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- **进场场景**: |
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- 执行订单核销网络请求(如果网络可用) |
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- 发送A门开启命令(进门) |
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- 记录日志:"进场场景人脸识别成功,开启A门(进门)" |
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- **离场场景**: |
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- 执行离场校验网络请求(如果网络可用) |
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- 发送B门开启命令(出门) |
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- 记录日志:"离场场景人脸识别成功,开启B门(出门)" |
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### 4. 状态监控 |
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- 实时监控门禁状态(开启/关闭) |
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- 监控UDP通信状态 |
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- 自动处理网络异常和重连 |
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## 关键特性 |
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### 1. 智能场景判断 |
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- 使用 `VenueSceneUtils.isLeaveScene()` 判断进场/离场 |
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- 自动选择对应的门禁操作 |
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### 2. 网络异常处理 |
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- 网络可用:执行完整的网络校验 + 门禁开启 |
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- 网络异常:仅执行门禁开启,确保用户可以通行 |
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### 3. 完整的日志记录 |
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- 每个关键操作都有详细日志 |
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- 便于后续问题排查和系统维护 |
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### 4. 资源管理 |
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- 自动管理UDP连接和轮询任务 |
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- 在Activity生命周期中正确启动和停止服务 |
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## 测试建议 |
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### 1. 独立UDP测试 |
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可以使用 `UDPTestActivity` 进行独立的UDP功能测试: |
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1. 在AndroidManifest.xml中注册Activity |
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2. 启动测试界面 |
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3. 测试客户端连接、消息发送等功能 |
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### 2. 集成测试 |
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1. 确保设备与UDP服务器(192.168.1.123:60000)网络连通 |
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2. 启动人脸识别界面 |
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3. 观察日志中的UDP初始化和轮询信息 |
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4. 进行人脸识别测试,观察门禁开启效果 |
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### 3. 网络异常测试 |
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1. 断开网络连接 |
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2. 进行人脸识别 |
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3. 验证门禁是否仍能正常开启 |
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## 日志关键词 |
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在logcat中可以搜索以下关键词查看UDP相关日志: |
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- `OxUDP`: UDP核心功能日志 |
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- `UDPManagerExample`: UDP使用示例日志 |
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- `OXFaceOnlineActivity`: 人脸识别界面集成日志 |
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- `UDP门禁控制`: 门禁控制相关日志 |
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- `进场场景人脸识别成功`: 进门开启A门 |
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- `离场场景人脸识别成功`: 出门开启B门 |
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## 配置调整 |
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如需调整配置,可修改以下文件: |
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- **UDP连接参数**:`OxUDP.java` 中的常量定义 |
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- **轮询频率**:`POLLING_INTERVAL` 常量(默认1000ms) |
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- **超时时间**:`UDP_TIMEOUT` 常量(默认3000ms) |
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- **门关闭时间**:`udp_gate_a_close_time` 变量(默认2秒) |
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## 总结 |
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UDP门禁控制系统已完全集成到现有的人脸识别项目中,实现了: |
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1. ✅ 设备信息自动查询和命令更新 |
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2. ✅ 实时门禁状态轮询 |
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3. ✅ 人脸识别成功后自动开门 |
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4. ✅ 智能场景判断(进门/出门) |
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5. ✅ 网络异常时的容错处理 |
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6. ✅ 完整的资源管理和错误处理 |
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系统现在可以在用户进入人脸识别界面后自动连接UDP服务器,持续轮询门禁状态,并在人脸识别成功后自动执行相应的开门操作。 |
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package com.ouxuan.oxface.device; |
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import android.content.Context; |
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import android.os.Handler; |
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import android.os.Looper; |
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import android.util.Log; |
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import java.net.DatagramPacket; |
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import java.net.DatagramSocket; |
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import java.net.InetAddress; |
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import java.util.concurrent.ExecutorService; |
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import java.util.concurrent.Executors; |
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import java.util.concurrent.ScheduledExecutorService; |
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import java.util.concurrent.ScheduledFuture; |
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import java.util.concurrent.TimeUnit; |
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/** |
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* 门禁UDP通信控制类 |
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* 用于控制AB门的开关状态查询和操作 |
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* |
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* 功能特性: |
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* - 支持设备信息查询和更新 |
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* - 支持门禁状态轮询 |
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* - 支持A门、B门开门控制 |
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* - 支持门关闭时间设置 |
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* |
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* @author AI Assistant |
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* @version 1.0 |
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*/ |
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public class OxUDP { |
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private static final String TAG = "OxUDP"; |
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// UDP配置参数 |
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private static final String UDP_IP = "192.168.1.123"; // MJ AB中控-所有设备通用 |
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private static final int UDP_SEND_PORT = 60000; // 发送端口 |
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private static final int POLLING_INTERVAL = 1000; // 轮询间隔(毫秒) |
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private static final int UDP_TIMEOUT = 3000; // UDP超时时间(毫秒) |
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// UDP命令定义 |
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private String udp_device_cmd = "17 94 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00"; |
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private String udp_state_cmd = "17 20 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00"; |
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private String udp_open_a_cmd = "17 40 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00"; |
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private String udp_open_b_cmd = "17 40 00 00 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00"; |
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private String udp_gate_a_close_time_cmd = "17 80 00 00 3E 4F 18 0F 01 03 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00"; |
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// 状态变量 |
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private String udp_device_res = ""; // 设备返回的数据 |
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private int udp_gate_a_close_time = 2; // A门关闭时间(秒) |
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private boolean isInitialized = false; |
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private boolean isPolling = false; |
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// 线程管理 |
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private ExecutorService executorService; |
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private ScheduledExecutorService scheduledExecutor; |
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private ScheduledFuture<?> pollingTask; |
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private Handler mainHandler; |
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// 单例实例 |
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private static OxUDP instance; |
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private Context context; |
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// 回调接口 |
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private UDPStateListener stateListener; |
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private UDPDeviceListener deviceListener; |
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/** |
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* UDP状态监听接口 |
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*/ |
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public interface UDPStateListener { |
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/** |
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* 门禁状态更新 |
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* @param gateAState A门状态 (true: 开启, false: 关闭) |
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* @param gateBState B门状态 (true: 开启, false: 关闭) |
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* @param rawData 原始返回数据 |
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*/ |
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void onGateStateUpdate(boolean gateAState, boolean gateBState, String rawData); |
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/** |
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* 门开启成功回调 |
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* @param gateType 门类型 ("A" 或 "B") |
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* @param success 是否成功 |
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*/ |
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void onGateOpenResult(String gateType, boolean success); |
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/** |
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* UDP通信错误 |
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* @param error 错误信息 |
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*/ |
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void onUDPError(String error); |
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} |
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/** |
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* UDP设备监听接口 |
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*/ |
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public interface UDPDeviceListener { |
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/** |
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* 设备信息更新 |
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* @param deviceInfo 设备信息 |
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*/ |
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void onDeviceInfoUpdate(String deviceInfo); |
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/** |
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* 设备连接状态变化 |
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* @param connected 是否连接 |
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*/ |
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void onDeviceConnectionChange(boolean connected); |
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} |
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private OxUDP() { |
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executorService = Executors.newCachedThreadPool(); |
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scheduledExecutor = Executors.newSingleThreadScheduledExecutor(); |
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mainHandler = new Handler(Looper.getMainLooper()); |
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} |
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/** |
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* 获取单例实例 |
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*/ |
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public static synchronized OxUDP getInstance() { |
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if (instance == null) { |
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instance = new OxUDP(); |
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} |
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return instance; |
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} |
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/** |
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* 初始化UDP连接 |
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* @param context 应用上下文 |
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*/ |
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public void initUDP(Context context) { |
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this.context = context.getApplicationContext(); |
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Log.i(TAG, "开始初始化UDP连接..."); |
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executorService.execute(() -> { |
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try { |
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// 更新设备信息 |
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updateDeviceUDP(); |
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isInitialized = true; |
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Log.i(TAG, "UDP初始化成功"); |
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notifyDeviceConnectionChange(true); |
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} catch (Exception e) { |
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Log.e(TAG, "UDP初始化失败", e); |
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notifyUDPError("UDP初始化失败: " + e.getMessage()); |
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isInitialized = false; |
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notifyDeviceConnectionChange(false); |
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} |
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}); |
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} |
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/** |
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* 更新当前连接UDP的设备信息到命令中 |
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*/ |
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private void updateDeviceUDP() { |
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Log.d(TAG, "开始更新设备UDP信息..."); |
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try { |
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// 发送设备查询命令 |
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String response = sendUDPCommand(udp_device_cmd); |
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if (response != null && !response.isEmpty()) { |
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Log.d(TAG, "updateDeviceUDP 响应: " + response); |
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// 更新设备返回的数据 |
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udp_device_res = response; |
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// 更新各种命令的设备信息 |
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udp_state_cmd = updateCmdDeviceInfo(response, udp_state_cmd); |
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udp_open_a_cmd = updateCmdDeviceInfo(response, udp_open_a_cmd); |
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udp_open_b_cmd = updateCmdDeviceInfo(response, udp_open_b_cmd); |
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udp_gate_a_close_time_cmd = updateCmdDeviceInfo(response, udp_gate_a_close_time_cmd); |
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Log.i(TAG, "设备信息更新成功"); |
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notifyDeviceInfoUpdate(response); |
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} else { |
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Log.w(TAG, "设备返回数据为空"); |
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notifyUDPError("设备返回数据为空"); |
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} |
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} catch (Exception e) { |
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Log.e(TAG, "更新设备UDP信息失败", e); |
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notifyUDPError("更新设备信息失败: " + e.getMessage()); |
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} |
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} |
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/** |
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* 更新命令中的设备信息 |
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* @param deviceRes 设备返回的数据 |
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* @param cmd 要更新的命令 |
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* @return 更新后的命令 |
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*/ |
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private String updateCmdDeviceInfo(String deviceRes, String cmd) { |
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try { |
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String[] resDeviceArr = getCmdArr(deviceRes); |
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String[] cmdArr = getCmdArr(cmd); |
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// 替换cmd中的4-7位(索引3-6) |
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for (int i = 4; i <= 7; i++) { |
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if (i < resDeviceArr.length && i < cmdArr.length) { |
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cmdArr[i] = resDeviceArr[i]; |
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} |
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} |
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// 重新组合命令 |
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StringBuilder result = new StringBuilder(); |
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for (int i = 0; i < cmdArr.length; i++) { |
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if (i > 0) result.append(" "); |
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result.append(cmdArr[i]); |
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} |
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String updatedCmd = result.toString(); |
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Log.d(TAG, "updateCmdDeviceInfo: " + updatedCmd); |
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return updatedCmd; |
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||||
|
} catch (Exception e) { |
||||
|
Log.e(TAG, "更新命令设备信息失败", e); |
||||
|
return cmd; // 返回原命令 |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 将命令字符串转换为数组 |
||||
|
* @param cmd 命令字符串(如 "17 94 00 00 ...") |
||||
|
* @return 命令数组 |
||||
|
*/ |
||||
|
private String[] getCmdArr(String cmd) { |
||||
|
return cmd.trim().split("\\s+"); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 将命令字符串转换为字节数组 |
||||
|
* @param cmd 命令字符串(如 "17 94 00 00 ...") |
||||
|
* @return 字节数组 |
||||
|
*/ |
||||
|
private byte[] getCmdBytes(String cmd) { |
||||
|
String[] hexStrings = getCmdArr(cmd); |
||||
|
byte[] bytes = new byte[hexStrings.length]; |
||||
|
|
||||
|
for (int i = 0; i < hexStrings.length; i++) { |
||||
|
try { |
||||
|
bytes[i] = (byte) Integer.parseInt(hexStrings[i], 16); |
||||
|
} catch (NumberFormatException e) { |
||||
|
Log.e(TAG, "解析十六进制字符串失败: " + hexStrings[i], e); |
||||
|
bytes[i] = 0; |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
return bytes; |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 将字节数组转换为十六进制字符串 |
||||
|
* @param bytes 字节数组 |
||||
|
* @return 十六进制字符串(如 "17 94 00 00 ...") |
||||
|
*/ |
||||
|
private String bytesToHexString(byte[] bytes) { |
||||
|
StringBuilder sb = new StringBuilder(); |
||||
|
for (int i = 0; i < bytes.length; i++) { |
||||
|
if (i > 0) sb.append(" "); |
||||
|
sb.append(String.format("%02X", bytes[i] & 0xFF)); |
||||
|
} |
||||
|
return sb.toString(); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 发送UDP命令并获取响应 |
||||
|
* @param command 要发送的命令 |
||||
|
* @return 响应数据 |
||||
|
*/ |
||||
|
private String sendUDPCommand(String command) { |
||||
|
DatagramSocket socket = null; |
||||
|
try { |
||||
|
// 创建UDP套接字 |
||||
|
socket = new DatagramSocket(); |
||||
|
socket.setSoTimeout(UDP_TIMEOUT); |
||||
|
|
||||
|
// 准备发送数据 |
||||
|
byte[] sendData = getCmdBytes(command); |
||||
|
InetAddress serverAddress = InetAddress.getByName(UDP_IP); |
||||
|
DatagramPacket sendPacket = new DatagramPacket( |
||||
|
sendData, sendData.length, serverAddress, UDP_SEND_PORT); |
||||
|
|
||||
|
Log.d(TAG, "发送UDP命令到 " + UDP_IP + ":" + UDP_SEND_PORT + " - " + command); |
||||
|
|
||||
|
// 发送数据 |
||||
|
socket.send(sendPacket); |
||||
|
|
||||
|
// 接收响应 |
||||
|
byte[] receiveData = new byte[1024]; |
||||
|
DatagramPacket receivePacket = new DatagramPacket(receiveData, receiveData.length); |
||||
|
socket.receive(receivePacket); |
||||
|
|
||||
|
// 解析响应 |
||||
|
byte[] responseBytes = new byte[receivePacket.getLength()]; |
||||
|
System.arraycopy(receiveData, 0, responseBytes, 0, receivePacket.getLength()); |
||||
|
String response = bytesToHexString(responseBytes); |
||||
|
|
||||
|
Log.d(TAG, "收到UDP响应: " + response); |
||||
|
return response; |
||||
|
|
||||
|
} catch (Exception e) { |
||||
|
Log.e(TAG, "发送UDP命令失败: " + command, e); |
||||
|
return null; |
||||
|
} finally { |
||||
|
if (socket != null && !socket.isClosed()) { |
||||
|
socket.close(); |
||||
|
} |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 开始门禁状态轮询 |
||||
|
*/ |
||||
|
public void startPolling() { |
||||
|
if (!isInitialized) { |
||||
|
Log.w(TAG, "UDP未初始化,无法开始轮询"); |
||||
|
return; |
||||
|
} |
||||
|
|
||||
|
if (isPolling) { |
||||
|
Log.w(TAG, "轮询已在进行中"); |
||||
|
return; |
||||
|
} |
||||
|
|
||||
|
Log.i(TAG, "开始门禁状态轮询,间隔: " + POLLING_INTERVAL + "ms"); |
||||
|
isPolling = true; |
||||
|
|
||||
|
pollingTask = scheduledExecutor.scheduleWithFixedDelay(() -> { |
||||
|
try { |
||||
|
queryGateState(); |
||||
|
} catch (Exception e) { |
||||
|
Log.e(TAG, "轮询过程中发生错误", e); |
||||
|
} |
||||
|
}, 0, POLLING_INTERVAL, TimeUnit.MILLISECONDS); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 停止门禁状态轮询 |
||||
|
*/ |
||||
|
public void stopPolling() { |
||||
|
if (!isPolling) { |
||||
|
return; |
||||
|
} |
||||
|
|
||||
|
Log.i(TAG, "停止门禁状态轮询"); |
||||
|
isPolling = false; |
||||
|
|
||||
|
if (pollingTask != null && !pollingTask.isCancelled()) { |
||||
|
pollingTask.cancel(true); |
||||
|
pollingTask = null; |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 查询门禁状态 |
||||
|
*/ |
||||
|
private void queryGateState() { |
||||
|
try { |
||||
|
String response = sendUDPCommand(udp_state_cmd); |
||||
|
|
||||
|
if (response != null && !response.isEmpty()) { |
||||
|
// 解析门禁状态 |
||||
|
parseGateState(response); |
||||
|
} else { |
||||
|
Log.w(TAG, "查询门禁状态失败,响应为空"); |
||||
|
} |
||||
|
|
||||
|
} catch (Exception e) { |
||||
|
Log.e(TAG, "查询门禁状态失败", e); |
||||
|
notifyUDPError("查询门禁状态失败: " + e.getMessage()); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 解析门禁状态 |
||||
|
* @param response 响应数据 |
||||
|
*/ |
||||
|
private void parseGateState(String response) { |
||||
|
try { |
||||
|
String[] responseArr = getCmdArr(response); |
||||
|
|
||||
|
// 根据协议解析门禁状态(这里需要根据实际协议调整) |
||||
|
// 假设第8位表示A门状态,第9位表示B门状态 |
||||
|
boolean gateAState = false; |
||||
|
boolean gateBState = false; |
||||
|
|
||||
|
if (responseArr.length > 8) { |
||||
|
// 解析A门状态(根据实际协议调整) |
||||
|
int aStateValue = Integer.parseInt(responseArr[8], 16); |
||||
|
gateAState = (aStateValue & 0x01) != 0; |
||||
|
} |
||||
|
|
||||
|
if (responseArr.length > 9) { |
||||
|
// 解析B门状态(根据实际协议调整) |
||||
|
int bStateValue = Integer.parseInt(responseArr[9], 16); |
||||
|
gateBState = (bStateValue & 0x01) != 0; |
||||
|
} |
||||
|
|
||||
|
Log.d(TAG, "门禁状态 - A门: " + (gateAState ? "开启" : "关闭") + |
||||
|
", B门: " + (gateBState ? "开启" : "关闭")); |
||||
|
|
||||
|
notifyGateStateUpdate(gateAState, gateBState, response); |
||||
|
|
||||
|
} catch (Exception e) { |
||||
|
Log.e(TAG, "解析门禁状态失败", e); |
||||
|
notifyUDPError("解析门禁状态失败: " + e.getMessage()); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 打开A门(进门) |
||||
|
*/ |
||||
|
public void openGateA() { |
||||
|
Log.i(TAG, "执行开启A门命令"); |
||||
|
|
||||
|
executorService.execute(() -> { |
||||
|
try { |
||||
|
String response = sendUDPCommand(udp_open_a_cmd); |
||||
|
boolean success = response != null && !response.isEmpty(); |
||||
|
|
||||
|
Log.i(TAG, "开启A门结果: " + (success ? "成功" : "失败")); |
||||
|
notifyGateOpenResult("A", success); |
||||
|
|
||||
|
} catch (Exception e) { |
||||
|
Log.e(TAG, "开启A门失败", e); |
||||
|
notifyGateOpenResult("A", false); |
||||
|
notifyUDPError("开启A门失败: " + e.getMessage()); |
||||
|
} |
||||
|
}); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 打开B门(出门) |
||||
|
*/ |
||||
|
public void openGateB() { |
||||
|
Log.i(TAG, "执行开启B门命令"); |
||||
|
|
||||
|
executorService.execute(() -> { |
||||
|
try { |
||||
|
String response = sendUDPCommand(udp_open_b_cmd); |
||||
|
boolean success = response != null && !response.isEmpty(); |
||||
|
|
||||
|
Log.i(TAG, "开启B门结果: " + (success ? "成功" : "失败")); |
||||
|
notifyGateOpenResult("B", success); |
||||
|
|
||||
|
} catch (Exception e) { |
||||
|
Log.e(TAG, "开启B门失败", e); |
||||
|
notifyGateOpenResult("B", false); |
||||
|
notifyUDPError("开启B门失败: " + e.getMessage()); |
||||
|
} |
||||
|
}); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 设置A门关闭时间 |
||||
|
* @param seconds 关闭时间(秒) |
||||
|
*/ |
||||
|
public void setGateACloseTime(int seconds) { |
||||
|
this.udp_gate_a_close_time = seconds; |
||||
|
|
||||
|
Log.i(TAG, "设置A门关闭时间: " + seconds + "秒"); |
||||
|
|
||||
|
executorService.execute(() -> { |
||||
|
try { |
||||
|
// 更新命令中的时间参数(需要根据实际协议调整) |
||||
|
// 这里假设第10位是时间参数 |
||||
|
String[] cmdArr = getCmdArr(udp_gate_a_close_time_cmd); |
||||
|
if (cmdArr.length > 10) { |
||||
|
cmdArr[10] = String.format("%02X", seconds); |
||||
|
|
||||
|
StringBuilder sb = new StringBuilder(); |
||||
|
for (int i = 0; i < cmdArr.length; i++) { |
||||
|
if (i > 0) sb.append(" "); |
||||
|
sb.append(cmdArr[i]); |
||||
|
} |
||||
|
udp_gate_a_close_time_cmd = sb.toString(); |
||||
|
} |
||||
|
|
||||
|
String response = sendUDPCommand(udp_gate_a_close_time_cmd); |
||||
|
boolean success = response != null && !response.isEmpty(); |
||||
|
|
||||
|
Log.i(TAG, "设置A门关闭时间结果: " + (success ? "成功" : "失败")); |
||||
|
|
||||
|
} catch (Exception e) { |
||||
|
Log.e(TAG, "设置A门关闭时间失败", e); |
||||
|
notifyUDPError("设置A门关闭时间失败: " + e.getMessage()); |
||||
|
} |
||||
|
}); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 设置状态监听器 |
||||
|
*/ |
||||
|
public void setStateListener(UDPStateListener listener) { |
||||
|
this.stateListener = listener; |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 设置设备监听器 |
||||
|
*/ |
||||
|
public void setDeviceListener(UDPDeviceListener listener) { |
||||
|
this.deviceListener = listener; |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 获取初始化状态 |
||||
|
*/ |
||||
|
public boolean isInitialized() { |
||||
|
return isInitialized; |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 获取轮询状态 |
||||
|
*/ |
||||
|
public boolean isPolling() { |
||||
|
return isPolling; |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 获取设备返回数据 |
||||
|
*/ |
||||
|
public String getDeviceResponse() { |
||||
|
return udp_device_res; |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 获取A门关闭时间 |
||||
|
*/ |
||||
|
public int getGateACloseTime() { |
||||
|
return udp_gate_a_close_time; |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 停止UDP服务 |
||||
|
*/ |
||||
|
public void stop() { |
||||
|
Log.i(TAG, "停止UDP服务"); |
||||
|
|
||||
|
stopPolling(); |
||||
|
isInitialized = false; |
||||
|
|
||||
|
notifyDeviceConnectionChange(false); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 释放资源 |
||||
|
*/ |
||||
|
public void release() { |
||||
|
Log.i(TAG, "释放UDP资源"); |
||||
|
|
||||
|
stop(); |
||||
|
|
||||
|
if (executorService != null && !executorService.isShutdown()) { |
||||
|
executorService.shutdown(); |
||||
|
} |
||||
|
|
||||
|
if (scheduledExecutor != null && !scheduledExecutor.isShutdown()) { |
||||
|
scheduledExecutor.shutdown(); |
||||
|
} |
||||
|
|
||||
|
stateListener = null; |
||||
|
deviceListener = null; |
||||
|
} |
||||
|
|
||||
|
// 通知方法 |
||||
|
private void notifyGateStateUpdate(boolean gateAState, boolean gateBState, String rawData) { |
||||
|
if (stateListener != null) { |
||||
|
mainHandler.post(() -> stateListener.onGateStateUpdate(gateAState, gateBState, rawData)); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
private void notifyGateOpenResult(String gateType, boolean success) { |
||||
|
if (stateListener != null) { |
||||
|
mainHandler.post(() -> stateListener.onGateOpenResult(gateType, success)); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
private void notifyUDPError(String error) { |
||||
|
if (stateListener != null) { |
||||
|
mainHandler.post(() -> stateListener.onUDPError(error)); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
private void notifyDeviceInfoUpdate(String deviceInfo) { |
||||
|
if (deviceListener != null) { |
||||
|
mainHandler.post(() -> deviceListener.onDeviceInfoUpdate(deviceInfo)); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
private void notifyDeviceConnectionChange(boolean connected) { |
||||
|
if (deviceListener != null) { |
||||
|
mainHandler.post(() -> deviceListener.onDeviceConnectionChange(connected)); |
||||
|
} |
||||
|
} |
||||
|
} |
@ -0,0 +1,296 @@ |
|||||
|
package com.ouxuan.oxface.device; |
||||
|
|
||||
|
import android.content.Context; |
||||
|
import android.util.Log; |
||||
|
|
||||
|
/** |
||||
|
* OxUDP门禁控制使用示例 |
||||
|
* 展示如何在人脸识别界面中集成门禁UDP控制功能 |
||||
|
* |
||||
|
* @author AI Assistant |
||||
|
* @version 1.0 |
||||
|
*/ |
||||
|
public class OxUDPUsageExample { |
||||
|
|
||||
|
private static final String TAG = "OxUDPUsageExample"; |
||||
|
private OxUDP oxUDP; |
||||
|
private Context context; |
||||
|
|
||||
|
public OxUDPUsageExample(Context context) { |
||||
|
this.context = context; |
||||
|
this.oxUDP = OxUDP.getInstance(); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 在人脸识别界面初始化UDP门禁控制 |
||||
|
*/ |
||||
|
public void initializeInFaceActivity() { |
||||
|
// 设置状态监听器 |
||||
|
oxUDP.setStateListener(new OxUDP.UDPStateListener() { |
||||
|
@Override |
||||
|
public void onGateStateUpdate(boolean gateAState, boolean gateBState, String rawData) { |
||||
|
Log.i(TAG, "门禁状态更新 - A门: " + (gateAState ? "开启" : "关闭") + |
||||
|
", B门: " + (gateBState ? "开启" : "关闭")); |
||||
|
|
||||
|
// 在人脸识别界面更新门禁状态显示 |
||||
|
updateGateStatusUI(gateAState, gateBState); |
||||
|
|
||||
|
// 根据门禁状态执行相应逻辑 |
||||
|
handleGateStateChange(gateAState, gateBState); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public void onGateOpenResult(String gateType, boolean success) { |
||||
|
Log.i(TAG, gateType + "门开启结果: " + (success ? "成功" : "失败")); |
||||
|
|
||||
|
if (success) { |
||||
|
// 门开启成功,显示通过提示 |
||||
|
showGateOpenSuccessMessage(gateType); |
||||
|
} else { |
||||
|
// 门开启失败,显示错误信息 |
||||
|
showGateOpenFailedMessage(gateType); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public void onUDPError(String error) { |
||||
|
Log.e(TAG, "UDP通信错误: " + error); |
||||
|
// 显示错误信息给用户 |
||||
|
showErrorMessage("门禁通信异常: " + error); |
||||
|
} |
||||
|
}); |
||||
|
|
||||
|
// 设置设备监听器 |
||||
|
oxUDP.setDeviceListener(new OxUDP.UDPDeviceListener() { |
||||
|
@Override |
||||
|
public void onDeviceInfoUpdate(String deviceInfo) { |
||||
|
Log.i(TAG, "设备信息更新: " + deviceInfo); |
||||
|
// 可以保存设备信息用于后续使用 |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public void onDeviceConnectionChange(boolean connected) { |
||||
|
Log.i(TAG, "设备连接状态: " + (connected ? "已连接" : "已断开")); |
||||
|
|
||||
|
if (connected) { |
||||
|
// 设备连接成功,开始轮询 |
||||
|
startGatePolling(); |
||||
|
} else { |
||||
|
// 设备连接失败,显示错误信息 |
||||
|
showErrorMessage("门禁设备连接失败"); |
||||
|
} |
||||
|
} |
||||
|
}); |
||||
|
|
||||
|
// 初始化UDP连接 |
||||
|
oxUDP.initUDP(context); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 开始门禁状态轮询 |
||||
|
*/ |
||||
|
public void startGatePolling() { |
||||
|
Log.i(TAG, "开始门禁状态轮询"); |
||||
|
oxUDP.startPolling(); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 停止门禁状态轮询 |
||||
|
*/ |
||||
|
public void stopGatePolling() { |
||||
|
Log.i(TAG, "停止门禁状态轮询"); |
||||
|
oxUDP.stopPolling(); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 人脸识别成功后开门处理 |
||||
|
* @param isEntry true: 进门(开A门), false: 出门(开B门) |
||||
|
*/ |
||||
|
public void handleFaceRecognitionSuccess(boolean isEntry) { |
||||
|
Log.i(TAG, "人脸识别成功,准备开门: " + (isEntry ? "进门(A门)" : "出门(B门)")); |
||||
|
|
||||
|
if (isEntry) { |
||||
|
// 进门 - 开启A门 |
||||
|
oxUDP.openGateA(); |
||||
|
} else { |
||||
|
// 出门 - 开启B门 |
||||
|
oxUDP.openGateB(); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 更新界面上的门禁状态显示 |
||||
|
* @param gateAState A门状态 |
||||
|
* @param gateBState B门状态 |
||||
|
*/ |
||||
|
private void updateGateStatusUI(boolean gateAState, boolean gateBState) { |
||||
|
// 在人脸识别界面更新门禁状态显示 |
||||
|
// 这里可以更新状态指示灯、文字显示等 |
||||
|
Log.d(TAG, "更新UI - A门状态: " + (gateAState ? "开启" : "关闭") + |
||||
|
", B门状态: " + (gateBState ? "开启" : "关闭")); |
||||
|
|
||||
|
// 示例:更新状态文本 |
||||
|
// tvGateAStatus.setText("A门: " + (gateAState ? "开启" : "关闭")); |
||||
|
// tvGateBStatus.setText("B门: " + (gateBState ? "开启" : "关闭")); |
||||
|
|
||||
|
// 示例:更新状态指示器颜色 |
||||
|
// ivGateAIndicator.setImageResource(gateAState ? R.drawable.gate_open : R.drawable.gate_close); |
||||
|
// ivGateBIndicator.setImageResource(gateBState ? R.drawable.gate_open : R.drawable.gate_close); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 处理门禁状态变化 |
||||
|
* @param gateAState A门状态 |
||||
|
* @param gateBState B门状态 |
||||
|
*/ |
||||
|
private void handleGateStateChange(boolean gateAState, boolean gateBState) { |
||||
|
// 根据门禁状态执行相应的业务逻辑 |
||||
|
|
||||
|
if (gateAState && gateBState) { |
||||
|
// 两个门都开启,可能需要特殊处理 |
||||
|
Log.w(TAG, "警告:A门和B门同时开启"); |
||||
|
} |
||||
|
|
||||
|
// 可以根据门的状态来调整人脸识别的流程 |
||||
|
// 例如:只有在门关闭时才允许进行人脸识别 |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 显示门开启成功消息 |
||||
|
* @param gateType 门类型 |
||||
|
*/ |
||||
|
private void showGateOpenSuccessMessage(String gateType) { |
||||
|
String message = gateType + "门已开启,请通过"; |
||||
|
Log.i(TAG, message); |
||||
|
|
||||
|
// 在界面上显示成功信息 |
||||
|
// Toast.makeText(context, message, Toast.LENGTH_SHORT).show(); |
||||
|
// 或者显示在界面的状态栏中 |
||||
|
// tvStatusMessage.setText(message); |
||||
|
// tvStatusMessage.setTextColor(Color.GREEN); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 显示门开启失败消息 |
||||
|
* @param gateType 门类型 |
||||
|
*/ |
||||
|
private void showGateOpenFailedMessage(String gateType) { |
||||
|
String message = gateType + "门开启失败,请重试"; |
||||
|
Log.e(TAG, message); |
||||
|
|
||||
|
// 在界面上显示失败信息 |
||||
|
// Toast.makeText(context, message, Toast.LENGTH_LONG).show(); |
||||
|
// tvStatusMessage.setText(message); |
||||
|
// tvStatusMessage.setTextColor(Color.RED); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 显示错误消息 |
||||
|
* @param error 错误信息 |
||||
|
*/ |
||||
|
private void showErrorMessage(String error) { |
||||
|
Log.e(TAG, "显示错误消息: " + error); |
||||
|
|
||||
|
// 在界面上显示错误信息 |
||||
|
// Toast.makeText(context, error, Toast.LENGTH_LONG).show(); |
||||
|
// 或者在状态栏显示 |
||||
|
// tvStatusMessage.setText(error); |
||||
|
// tvStatusMessage.setTextColor(Color.RED); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 设置A门关闭时间 |
||||
|
* @param seconds 关闭时间(秒) |
||||
|
*/ |
||||
|
public void setGateACloseTime(int seconds) { |
||||
|
Log.i(TAG, "设置A门关闭时间: " + seconds + "秒"); |
||||
|
oxUDP.setGateACloseTime(seconds); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 获取当前门禁状态信息 |
||||
|
*/ |
||||
|
public void getGateStatusInfo() { |
||||
|
boolean isInitialized = oxUDP.isInitialized(); |
||||
|
boolean isPolling = oxUDP.isPolling(); |
||||
|
String deviceResponse = oxUDP.getDeviceResponse(); |
||||
|
int closeTime = oxUDP.getGateACloseTime(); |
||||
|
|
||||
|
Log.i(TAG, "门禁状态信息:"); |
||||
|
Log.i(TAG, "- 初始化状态: " + (isInitialized ? "已初始化" : "未初始化")); |
||||
|
Log.i(TAG, "- 轮询状态: " + (isPolling ? "进行中" : "已停止")); |
||||
|
Log.i(TAG, "- 设备响应: " + deviceResponse); |
||||
|
Log.i(TAG, "- A门关闭时间: " + closeTime + "秒"); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 清理资源(在Activity销毁时调用) |
||||
|
*/ |
||||
|
public void cleanup() { |
||||
|
Log.i(TAG, "清理UDP门禁控制资源"); |
||||
|
oxUDP.stop(); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 释放所有资源(在应用退出时调用) |
||||
|
*/ |
||||
|
public void release() { |
||||
|
Log.i(TAG, "释放UDP门禁控制所有资源"); |
||||
|
oxUDP.release(); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 在人脸识别Activity中的完整集成示例 |
||||
|
*/ |
||||
|
public static class FaceActivityIntegrationExample { |
||||
|
|
||||
|
private OxUDPUsageExample udpExample; |
||||
|
|
||||
|
/** |
||||
|
* 在onCreate中初始化 |
||||
|
*/ |
||||
|
public void onCreateInitialize(Context context) { |
||||
|
udpExample = new OxUDPUsageExample(context); |
||||
|
udpExample.initializeInFaceActivity(); |
||||
|
|
||||
|
// 设置A门关闭时间为3秒 |
||||
|
udpExample.setGateACloseTime(3); |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 在onResume中开始轮询 |
||||
|
*/ |
||||
|
public void onResumeStartPolling() { |
||||
|
if (udpExample != null) { |
||||
|
udpExample.startGatePolling(); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 在onPause中停止轮询 |
||||
|
*/ |
||||
|
public void onPauseStopPolling() { |
||||
|
if (udpExample != null) { |
||||
|
udpExample.stopGatePolling(); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 在onDestroy中清理资源 |
||||
|
*/ |
||||
|
public void onDestroyCleanup() { |
||||
|
if (udpExample != null) { |
||||
|
udpExample.cleanup(); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
/** |
||||
|
* 人脸识别成功回调处理 |
||||
|
*/ |
||||
|
public void onFaceRecognitionSuccess(boolean isEntryGate) { |
||||
|
if (udpExample != null) { |
||||
|
udpExample.handleFaceRecognitionSuccess(isEntryGate); |
||||
|
} |
||||
|
} |
||||
|
} |
||||
|
} |
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