Merge branch 'fyc-cdi' of uskycloud/usky-modules into master

service-cdi/service-cdi-biz/src/main/java/com/usky/cdi/service/impl/IotDataTransferService.java

@@ -825,7 +825,11 @@ public class IotDataTransferService {
         co2VO.setSensorID(deviceId);
         co2VO.setEngineeringID(engineeringID);
         co2VO.setPublishTime(getCurrentTime());
-        co2VO.setSensorValue(value);
+        // 将value除以10000并保留三位小数
+        Float processedValue = new java.math.BigDecimal(value / 10000f)
+                .setScale(3, java.math.RoundingMode.HALF_UP)
+                .floatValue();
+        co2VO.setSensorValue(processedValue);
         co2VO.setDataEndTime(dataEndTime);
 
         log.info("【二氧化碳浓度】开始推送，设备ID：{}，数据:{}", deviceId, JSON.toJSONString(co2VO));