diff --git a/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/PileStationInfoServiceImpl.java b/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/PileStationInfoServiceImpl.java
index fc2fe25cc..d3d8227da 100644
--- a/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/PileStationInfoServiceImpl.java
+++ b/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/PileStationInfoServiceImpl.java
@@ -361,6 +361,7 @@ public class PileStationInfoServiceImpl implements IPileStationInfoService {
 			stationVO.setFastFree(fastFree);
 			stationVO.setSlowTotal(slowTotal);
 			stationVO.setSlowFree(slowFree);
+			stationVO.setTotalFree(fastFree + slowFree);
 
 			// 查询当前时段电费
 			CurrentTimePriceDetails currentTimePriceDetails = pileBillingTemplateService.getCurrentTimePriceDetails(stationVO.getStationId());
diff --git a/jsowell-pile/src/main/java/com/jsowell/pile/vo/base/StationInfoVO.java b/jsowell-pile/src/main/java/com/jsowell/pile/vo/base/StationInfoVO.java
index b229e0727..0433204d0 100644
--- a/jsowell-pile/src/main/java/com/jsowell/pile/vo/base/StationInfoVO.java
+++ b/jsowell-pile/src/main/java/com/jsowell/pile/vo/base/StationInfoVO.java
@@ -75,6 +75,11 @@ public class StationInfoVO {
 	 */
 	private int slowFree;
 
+	/**
+	 * 总空闲枪口数
+	 */
+	private int totalFree;
+
 	/**
 	 * 经度
 	 */