添加备选基站

sec-api/src/main/java/com/imdroid/secapi/client/RtcmClient.java

@@ -17,7 +17,7 @@ public interface RtcmClient {
     @GetMapping(value = "/get_device_info")
     public HttpResp getDeviceInfo(@RequestParam(name = "deviceId") String deviceId, @RequestParam(name = "cmd") String cmd);
     @PostMapping("/device_param_changed")
-    HttpResp deviceParamChanged(@RequestParam(name = "deviceId") String deviceId,@RequestParam(name = "oldParentId") String oldParentId);
+    HttpResp deviceParamChanged(@RequestParam(name = "deviceId") String deviceId,@RequestParam(name = "oldParentId") String oldParentId, @RequestParam("oldParentId1") String oldParentId1);
 
     @PostMapping("/group_param_changed")
     HttpResp groupParamChanged();

sec-api/src/main/java/com/imdroid/secapi/dto/GnssDevice.java

@@ -40,6 +40,7 @@ public class GnssDevice {
     private String fwddeviceid; //推送的设备名
     private String name;
     private String parentid;
+    private String parentid1;
     private Integer devicetype;
     private String tenantname;
     private String project_id;

sec-api/src/main/java/com/imdroid/secapi/dto/GnssDeviceJoin.java

@@ -22,6 +22,7 @@ public class GnssDeviceJoin {
     private String fwddeviceid; //推送的设备名
     private String name;
     private String parentid;
+    private String parentid1;
     private Integer devicetype;
     private String tenantname;
     private String project_id;

sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D331RtcmMessageExecutor.java

@@ -24,6 +24,7 @@ import org.springframework.stereotype.Component;
 
 import javax.annotation.Resource;
 import java.time.LocalDateTime;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
 
@@ -59,23 +60,43 @@ public class D331RtcmMessageExecutor implements Executor<D331RtcmMessage, Void>
         // 推送基站数据
         if(deviceBs.getOpMode() == GnssDevice.OP_MODE_USE) {
             byte[] forwardBytes = message.getSrcData();
-            // 要求快速转发，因此用缓存，不要每次都查数据库
+            // 获取使用该基站(包括作为主基站和备选基站)的所有测站
-            List<Device> deviceList = deviceService.findByParentId(id);
+            List<Device> primaryDevices = deviceService.findByParentId(id);
-            //logger.debug("base station {} has {} rovers: ", message.getId(),deviceList.size());
+            List<Device> backupDevices = deviceService.findByParentId1(id);
+
+            // 合并两个列表
+            List<Device> allDevices = new ArrayList<>();
+            allDevices.addAll(primaryDevices);
+            allDevices.addAll(backupDevices);
+
             DeviceChannel deviceChannel = null;
-            for (Device device : deviceList) {
+            for (Device device : allDevices) {
                 if (device.getOpMode() != GnssDevice.OP_MODE_USE) continue;
                 String deviceId = device.getDeviceId();
+
+                // 检查该设备是否应该接收此基站的数据
+                String primaryBaseId = device.getParentId();
+                String backupBaseId = device.getParentId1();
+
+                // 如果当前基站是该设备的备选基站，需要检查主基站是否离线
+                if (id.equals(backupBaseId)) {
+                    Device primaryBase = deviceService.findByDeviceId(primaryBaseId);
+                    // 如果主基站仍然在线，则跳过备选基站的数据
+                    if (primaryBase != null && isBaseStationOnline(primaryBase)) {
+                        continue;
+                    }
+                }
+
+                // 获取设备通道并发送数据
                 if(device.getDataChannelType() == Device.CHANNEL_TYPE_UDP) {
                     deviceChannel = OnlineChannels.INSTANCE.getDataChannel(deviceId);
-                }
+                } else {
-                else {
                     deviceChannel = OnlineChannels.INSTANCE.getConfigChannel(deviceId);
                 }
 
                 if(deviceChannel != null && deviceChannel.isOnline()) {
                     if (logger.isDebugEnabled()) {
-                        logger.debug("forward d331 rtcm to device {}", deviceId);
+                        logger.debug("forward d331 rtcm from {} to device {}", id, deviceId);
                     }
                     if (deviceId.startsWith("2307")) {
                         forwardBytes[2] = (byte) (forwardBytes[2] & 0x07);//兼容不带序号的测站
@@ -167,5 +188,19 @@ public class D331RtcmMessageExecutor implements Executor<D331RtcmMessage, Void>
         return D331RtcmMessage.class;
     }
 
+    /**
+     * 判断住基站是否在线
+     * @param baseStation 基站
+     * @return 是否在线
+     */
+
+    private boolean isBaseStationOnline(Device baseStation){
+        if(baseStation == null) return false;
+
+        LocalDateTime now =LocalDateTime.now();
+        return baseStation.getLastRxTime() !=null &&
+                baseStation.getLastRxTime().isAfter(now.minusMinutes(30));
+    }
+
 
 }

sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/sal/DbDeviceServiceImpl.java

@@ -32,6 +32,7 @@ public class DbDeviceServiceImpl implements DeviceService {
         device.setDeviceType(gnssDevice.getDevicetype());
         device.setModel(gnssDevice.getModel());
         device.setParentId(gnssDevice.getParentid());
+        device.setParentId1(gnssDevice.getParentid1());
         device.setName(gnssDevice.getName());
         device.setProjectId(gnssDevice.getProject_id());
         device.setCalcGroupId(gnssDevice.getCalc_group_id());
@@ -59,6 +60,36 @@ public class DbDeviceServiceImpl implements DeviceService {
             device.setDeviceId(gnssDevice.getDeviceid());
             device.setDeviceType(gnssDevice.getDevicetype());
             device.setParentId(gnssDevice.getParentid());
+            device.setParentId1(gnssDevice.getParentid1());
+            device.setName(gnssDevice.getName());
+            device.setProjectId(gnssDevice.getProject_id());
+            device.setCalcGroupId(gnssDevice.getCalc_group_id());
+            device.setOpMode(gnssDevice.getOpmode());
+            device.setFwdId(gnssDevice.getFwd_group_id());
+            device.setIPose(gnssDevice.getIpose());
+            device.setIPosn(gnssDevice.getIposn());
+            device.setIPosd(gnssDevice.getIposd());
+            device.setEcefx(gnssDevice.getEcefx());
+            device.setEcefy(gnssDevice.getEcefy());
+            device.setEcefz(gnssDevice.getEcefz());
+            deviceList.add(device);
+        }
+        return deviceList;
+    }
+
+    @Override
+    public List<Device> findByParentId1(String parentId1) {
+        QueryWrapper<GnssDevice> query = new QueryWrapper<>();
+        query.eq("parentid1", parentId1);
+        List<GnssDevice> gnssDeviceList = gnssDeviceRepository.selectList(query);
+        List<Device> deviceList = new ArrayList<>(gnssDeviceList.size());
+
+        for (GnssDevice gnssDevice : gnssDeviceList) {
+            Device device = new Device();
+            device.setDeviceId(gnssDevice.getDeviceid());
+            device.setDeviceType(gnssDevice.getDevicetype());
+            device.setParentId(gnssDevice.getParentid());
+            device.setParentId1(gnssDevice.getParentid1()); // 添加备选基站ID
             device.setName(gnssDevice.getName());
             device.setProjectId(gnssDevice.getProject_id());
             device.setCalcGroupId(gnssDevice.getCalc_group_id());

sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/sal/Device.java

@@ -37,6 +37,7 @@ public class Device {
     private String deviceId;
 
     private String parentId;
+    private String parentId1;
     private String projectId;
     private String fwdId;
 

sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/sal/DeviceService.java

@@ -11,4 +11,6 @@ public interface DeviceService {
     Device findByDeviceId(String deviceId);
 
     List<Device> findByParentId(String parentId);
+
+    List<Device> findByParentId1(String parentId1);
 }

sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/sal/LocalDeviceServiceImpl.java

@@ -7,6 +7,7 @@ import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Component;
 
 import javax.annotation.Resource;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.TimeUnit;
 
@@ -57,6 +58,22 @@ public class LocalDeviceServiceImpl implements DeviceService {
         return device;
     }
 
+    @Override
+    public List<Device> findByParentId1(String parentId1) {
+        if (parentId1 == null || parentId1.trim().isEmpty()){
+            return new ArrayList<>();
+        }
+        List<Device> device = subDeviceCache.getIfPresent("backup_" + parentId1);  // 使用前缀区分备选基站的缓存
+        if (device == null) {
+            logger.debug("backup base station {} refresh: " + parentId1);
+            device = delegate.findByParentId1(parentId1);
+            if (device != null) {
+                subDeviceCache.put("backup_" + parentId1, device);
+            }
+        }
+        return device;
+    }
+
     public void refresh(String deviceId, String oldParentId){
         Device device = deviceCache.getIfPresent(deviceId);
         if (device != null) {
@@ -66,6 +83,10 @@ public class LocalDeviceServiceImpl implements DeviceService {
                     subDeviceCache.invalidate(oldParentId);
                 }
             }
+
+            if(device.getParentId1() != null || !device.getParentId1().trim().isEmpty()){
+                    subDeviceCache.invalidate("back_"+device.getParentId1());
+            }
             deviceCache.invalidate(deviceId);
         }
     }

sec-beidou/src/main/java/com/imdroid/beidou/controller/GnssDeviceController.java

@@ -24,6 +24,7 @@ import javax.servlet.http.HttpSession;
 import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 
 @Controller
 public class GnssDeviceController extends BasicController{
@@ -115,6 +116,11 @@ public class GnssDeviceController extends BasicController{
             if (StringUtils.hasText(parentid)) {
                 queryWrapper.like("parentid", parentid);
             }
+            //备选基站
+            String parentid1 = search.getString("parentid1");
+            if (StringUtils.hasText(parentid1)){
+                queryWrapper.like("parentid1", parentid1);
+            }
             //项目号
             String project_id = search.getString("project_id");
             if (StringUtils.hasText(project_id)) {
@@ -208,7 +214,9 @@ public class GnssDeviceController extends BasicController{
                         OpLogManager.OP_OBJ_DEVICE,
                         device.getDeviceid() + " update: " + diff);
                 device.setUpdatetime(LocalDateTime.now());
-                if(!old_device.getGroup_id().equals(device.getGroup_id())){
+                if(!old_device.getGroup_id().equals(device.getGroup_id())||
+                !old_device.getParentid().equals(device.getParentid())||
+                !Objects.equals(old_device.getParentid1(),device.getParentid1())){
                     device.setSyn(false);
                 }
                 num = gnssDeviceMapper.updateById(device);
@@ -229,7 +237,7 @@ public class GnssDeviceController extends BasicController{
         } else {
             // 更新组参数的关联个数
             updateBasicGroupAssociatedNum(device,old_device);
-            rtcmClient.deviceParamChanged(device.getDeviceid(), device.getParentid());
+            rtcmClient.deviceParamChanged(device.getDeviceid(), device.getParentid(), device.getParentid1());
             return HttpResult.ok();
         }
     }
@@ -351,7 +359,7 @@ public class GnssDeviceController extends BasicController{
         if (num == 0) {
             return HttpResult.failed();
         } else{
-            rtcmClient.deviceParamChanged(del_id, null);
+            rtcmClient.deviceParamChanged(del_id, null, null);
             return HttpResult.ok();
         }
     }

sec-beidou/src/main/resources/templates/page/gnss_dev_cfg.html

@@ -30,6 +30,12 @@
 						        <input type="text" name="parentid" autocomplete="off" class="layui-input">
 						    </div>
 						</div>
+						<div class="layui-inline">
+							<label class="layui-form-label">备选基站号</label>
+							<div class="layui-input-inline">
+								<input type="text" name="parentid1" autocomplete="off" class="layui-input">
+							</div>
+						</div>
 						<div class="layui-inline">
 							<label class="layui-form-label">项目号</label>
 							<div class="layui-input-inline">
@@ -128,6 +134,7 @@
 			{field: 'group_id', title: '基本参数组', width: 60, sort: true},
 			{field: 'calc_group_id', title: '解算参数组', width: 60, sort: true},
 			{field: 'parentid', title: '基站编号', width: 80, sort: true},
+			{field: 'parentid1', title: '备选基站', width: 80, sort: true},
 			{field: 'tenantname', title: '所属组织', width: 120},
 			{field: 'fwd_group_id', title: '推送组', width: 80},
 			{field: 'fwd_group_id2', title: '推送2', width: 80},

sec-beidou/src/main/resources/templates/page/table/gnss_add_dev.html

@@ -81,6 +81,12 @@
                     <input type="number" name="parentid" id="parentid" placeholder="请输入关联基准站编号" value="" class="layui-input">
                 </div>
             </div>
+            <div class="layui-inline" >
+                <label class="layui-form-label">备选基站</label>
+                <div class="layui-input-block">
+                    <input type="number" name="parentid1" id="parentid1" placeholder="请输入备选基准站编号" value="" class="layui-input">
+                </div>
+            </div>
         </div>
         <div class="layui-form-item" id="ecef_div">
             <div class="layui-inline">
@@ -307,6 +313,7 @@
             $('#name').val(data.name);
             $('#devicetype').val(data.devicetype);
             $('#parentid').val(data.parentid);
+            $('#parentid1').val(data.parentid1);
             $('#tenantname').val(data.tenantname);
             $('#project_id').val(data.project_id);
             $('#project2_id').val(data.project2_id);