[add] 绿波时序图下速度优化

signal-optimize-service/src/main/java/net/wanji/opt/service/signalopt/impl/GreenBeltServiceImpl.java

@@ -289,6 +289,7 @@ public class GreenBeltServiceImpl implements GreenBeltInfoService {
                                 detail.setCrossId(crossDirDataHistPO.getCrossId());
                                 detail.setFlow(crossDirDataHistPO.getFlow());
                                 detail.setStopTimes(crossDirDataHistPO.getStopTimes());
+                                detail.setSpeed(crossDirDataHistPO.getSpeed());
                                 detailList.add(detail);
                             }
                         }

signal-optimize-service/src/main/java/net/wanji/opt/vo/GreenBeltFlowStopTimeVO.java

@@ -37,5 +37,8 @@ public class GreenBeltFlowStopTimeVO {
         @ApiModelProperty("行程时间")
         @JsonSerialize(using = Double2TwoDecimalPlacesSerializer.class)
         private Double travelTime;
+        @ApiModelProperty("速度")
+        @JsonSerialize(using = Double2TwoDecimalPlacesSerializer.class)
+        private Double speed;
     }
 }