[update] review-优化数据极值问题

wj-datacenter-service/src/main/java/net/wanji/datacenter/common/TurnTypeParseEnum.java

@@ -15,7 +15,7 @@ public enum TurnTypeParseEnum {
     LEFT("l", 1, "左转"),
     STRAIGHT("s", 2, "直行"),
     RIGHT("r", 3, "右转"),
-    UTURN("u", 4, "掉头"),
+    AROUND("u", 4, "掉头"),
     PERSON("ped", 20, "行人");
 
     private final String type;

wj-datacenter-service/src/main/java/net/wanji/datacenter/service/impl/LanePeriodicDataProcessServiceImpl.java

@@ -696,7 +696,11 @@ public class LanePeriodicDataProcessServiceImpl implements DataProcessService {
                         greenwaveRealtimePO.setType(1);
                         greenwaveRealtimePO.setTrafficIndex(trafficIndex);
                         greenwaveRealtimePO.setSpeed(speedAvg);
-                        greenwaveRealtimePO.setTrvalTime((int) (greenLength / speedAvg * 3.6));
+                        if (speedAvg != 0) {
+                            greenwaveRealtimePO.setTrvalTime((int) (greenLength / speedAvg * 3.6));
+                        } else {
+                            greenwaveRealtimePO.setTrvalTime(0);
+                        }
                         greenwaveRealtimePO.setStopTimes(stopTimeAvg);
                         greenwaveRealtimePO.setQueueLength(queueLength);
                         greenwaveRealtimePO.setCongRate(congRate);