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Lemon
2024-01-06 15:10:31 +08:00
parent 82bd1862ee
commit cb67aec179
3 changed files with 108 additions and 44 deletions
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118
jsowell-admin/src/main/java/com/jsowell/service/CameraService.java
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@@ -16,6 +16,7 @@ import com.jsowell.common.util.sign.MD5Util;
import com.jsowell.netty.server.mqtt.BootNettyMqttChannelInboundHandler;
import com.jsowell.pile.domain.PileCameraInfo;
import com.jsowell.pile.dto.GenerateOccupyOrderDTO;
import com.jsowell.pile.dto.camera.Camera2GroundLockCommand;
import com.jsowell.pile.dto.camera.CameraHeartBeatDTO;
import com.jsowell.pile.dto.camera.CameraIdentifyResultsDTO;
import com.jsowell.pile.service.IMemberBasicInfoService;
@@ -71,7 +72,7 @@ public class CameraService {
private IMemberBasicInfoService memberBasicInfoService;
public void receiveIdentifyResults(JSONObject jsonObject) {
public void receiveIdentifyResults(JSONObject jsonObject) throws InterruptedException {
// 区分入场和出场
Integer parking_state = jsonObject.getJSONObject("parking").getInteger("parking_state");
if (parking_state == 1) {
@@ -102,30 +103,73 @@ public class CameraService {
*
* @param jsonObject
*/
private void vehicleEntry(JSONObject jsonObject, String parkingState) {
private void vehicleEntry(JSONObject jsonObject, String parkingState) throws InterruptedException {
// 先将车牌图片信息存入缓存
// boolean result = saveCarPicture2Redis(jsonObject, parkingState);
// 将信息存数据库
boolean result = saveInfo2DataBase(jsonObject);
if (!result) {
logger.error("车辆入场，将信息存入数据库 error, 源数据：{}", jsonObject);
return;
}
// 根据车牌号找出绑定小程序的用户
// 解析 jsonObject
// 车牌信息
CameraIdentifyResultsDTO.ProductH.Plate plate = JSONObject.parseObject(jsonObject.getJSONObject("product_h").getJSONObject("plate").toJSONString(),
CameraIdentifyResultsDTO.ProductH.Plate.class);
if (plate == null) {
return;
}
// 设备信息
CameraIdentifyResultsDTO.DeviceInfo deviceInfo = JSONObject.parseObject(jsonObject.getJSONObject("device_info").toJSONString(),
CameraIdentifyResultsDTO.DeviceInfo.class);
if (deviceInfo == null) {
return;
}
// 停车位信息
CameraIdentifyResultsDTO.ProductH.Parking parking = JSONObject.parseObject(jsonObject.getJSONObject("product_h").getJSONObject("parking").toJSONString(),
CameraIdentifyResultsDTO.ProductH.Parking.class);
if (parking == null) {
return;
}
// 获取背景图片
JSONArray bgImgs = jsonObject.getJSONArray("bg_img");
List<CameraIdentifyResultsDTO.BgImg> bgImgList = bgImgs.toList(CameraIdentifyResultsDTO.BgImg.class);
if (CollectionUtils.isEmpty(bgImgList)) {
return;
}
// Base64 解密
String plateNumber = cn.hutool.core.codec.Base64.decodeStr(plate.getPlate());
String zoneName = cn.hutool.core.codec.Base64.decodeStr(parking.getZoneName());
// 将解密后的值重新 set 进对象中，便于存储数据库
plate.setPlate(plateNumber);
parking.setZoneName(zoneName);
// 将信息存数据库
boolean result = saveInfo2DataBase(bgImgList, plate, deviceInfo, parking);
if (!result) {
logger.error("车辆入场，将信息存入数据库 error, 源数据：{}", jsonObject);
return;
}
// 先判断该车牌是否有挂起未支付的占桩订单
// 如果有占桩订单，则先提醒“需支付占桩订单”
// 根据车牌号找出绑定小程序的用户
List<MemberVO> memberList = memberBasicInfoService.getMemberInfoByPlateNumber(plateNumber);
if (CollectionUtils.isNotEmpty(memberList)) {
// 如果是有小程序的用户，则先降地锁，然后生成一笔占桩订单
// 发送降锁指令
Camera2GroundLockCommand command = Camera2GroundLockCommand.builder()
.sn(deviceInfo.getSn())
.msgType("GroundlockOption")
.msgPrefix("GO")
.topic("/remoteCommand")
.zoneId(parking.getZoneId())
.option(3) // 3-降锁后不自动升锁
.force(0) // 强制操作 0：否 1：是
.build();
String msgId = sendGroundLockMsg(command);
// 判断降锁是否成功
// 降锁成功，生成占桩订单
// 生成占桩订单
} else {
// 如果没有小程序账号，再根据此车牌是否有挂起的占桩订单
@@ -144,34 +188,9 @@ public class CameraService {
// orderPileOccupyService.generateOccupyPileOrder()
}
private boolean saveInfo2DataBase(JSONObject jsonObject) {
// 车牌信息
CameraIdentifyResultsDTO.ProductH.Plate plate = JSONObject.parseObject(jsonObject.getJSONObject("product_h").getJSONObject("plate").toJSONString(),
CameraIdentifyResultsDTO.ProductH.Plate.class);
if (plate == null) {
return false;
}
// 停车位信息
CameraIdentifyResultsDTO.ProductH.Parking parking = JSONObject.parseObject(jsonObject.getJSONObject("product_h").getJSONObject("parking").toJSONString(),
CameraIdentifyResultsDTO.ProductH.Parking.class);
if (parking == null) {
return false;
}
// 设备信息
CameraIdentifyResultsDTO.DeviceInfo deviceInfo = JSONObject.parseObject(jsonObject.getJSONObject("device_info").toJSONString(),
CameraIdentifyResultsDTO.DeviceInfo.class);
if (deviceInfo == null) {
return false;
}
// 获取背景图片
JSONArray bgImgs = jsonObject.getJSONArray("bg_img");
List<CameraIdentifyResultsDTO.BgImg> bgImgList = bgImgs.toList(CameraIdentifyResultsDTO.BgImg.class);
if (CollectionUtils.isEmpty(bgImgList)) {
return false;
}
// Base64解密
String plateNumber = cn.hutool.core.codec.Base64.decodeStr(plate.getPlate());
String zoneName = cn.hutool.core.codec.Base64.decodeStr(parking.getZoneName());
private boolean saveInfo2DataBase(List<CameraIdentifyResultsDTO.BgImg> bgImgList, CameraIdentifyResultsDTO.ProductH.Plate plate,
CameraIdentifyResultsDTO.DeviceInfo deviceInfo, CameraIdentifyResultsDTO.ProductH.Parking parking) {
String zoneName = parking.getZoneName();
for (CameraIdentifyResultsDTO.BgImg bgImg : bgImgList) {
// 上传到阿里云OSS，获取图片上传成功后的地址
@@ -185,7 +204,7 @@ public class CameraService {
.deviceName(deviceInfo.getDevName())
.deviceIp(deviceInfo.getIp())
.deviceSn(deviceInfo.getSn())
.plateNumber(plateNumber)
.plateNumber(plate.getPlate())
.parkingState(String.valueOf(parking.getParkingState()))
.zoneId(parking.getZoneId())
.zoneName(zoneName)
@@ -237,7 +256,19 @@ public class CameraService {
return null;
}
/**
* 发送地锁升降指令
*/
private String sendGroundLockMsg(Camera2GroundLockCommand command) throws InterruptedException {
JSONObject msgData = new JSONObject();
msgData.put("option", command.getOption());
msgData.put("zone_id", command.getZoneId());
msgData.put("force", command.getForce());
String msgId = sendMsg2Topic(command.getSn(), command.getMsgType(), command.getMsgPrefix(), command.getTopic(), msgData);
return msgId;
}
/**
@@ -247,15 +278,17 @@ public class CameraService {
* @param msgPrefix 消息前缀
* @param topic 主题
* @param msgData 消息内容
*
* @throws InterruptedException
* @return msg_id 相当于此消息的唯一标识，用于辨识返回报文
*/
public void sendMsg2Topic(String sn, String msgType, String msgPrefix, String topic, JSONObject msgData) throws InterruptedException {
public String sendMsg2Topic(String sn, String msgType, String msgPrefix, String topic, JSONObject msgData) throws InterruptedException {
JSONObject jsonObject = spliceStr(sn, msgType, msgPrefix);
// 通过sn查找出对应的channelId
String mqttConnectRedisKey = CacheConstants.MQTT_CONNECT_SN + sn;
Object cacheObject = redisCache.getCacheObject(mqttConnectRedisKey);
if (cacheObject == null) {
return;
return null;
}
String channelId = (String) cacheObject;
if (msgData != null) {
@@ -265,6 +298,7 @@ public class CameraService {
logger.info("给相机发送远程命令，sn:{}, 消息类型:{}, 主题:{}, 最终发送数据:{}", sn, msgType, topic, jsonObject.toJSONString());
// 发送消息
handler.sendMsg(channelId, topic, jsonObject.toJSONString());
return jsonObject.getString("msg_id");
}
/**

8
jsowell-admin/src/main/java/com/jsowell/web/controller/thirdparty/camera/CameraController.java vendored
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@@ -52,8 +52,12 @@ public class CameraController extends BaseController {
public CameraCommonResult receiveIdentifyResults(@RequestBody JSONObject jsonObject) {
logger.info("相机系统接收识别结果 params:{}", jsonObject);
CameraCommonResult result = new CameraCommonResult();
// 调用service方法处理
cameraService.receiveIdentifyResults(jsonObject);
try {
// 调用service方法处理
cameraService.receiveIdentifyResults(jsonObject);
} catch (Exception e) {
logger.error("相机系统接收识别结果 error,", e);
}
return result.successResponse();
}

26
jsowell-pile/src/main/java/com/jsowell/pile/dto/camera/Camera2GroundLockCommand.java Normal file
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@@ -0,0 +1,26 @@
package com.jsowell.pile.dto.camera;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* 相机向地锁发送指令
*
* @author Lemon
* @Date 2024/1/6 11:06:23
*/
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class Camera2GroundLockCommand {
private String sn;
private String msgType;
private String msgPrefix;
private String topic;
private Integer option;
private Integer zoneId;
private Integer force;
}