diff --git a/handler/device.go b/handler/device.go
index f5f4ee1..e33c975 100644
--- a/handler/device.go
+++ b/handler/device.go
@@ -261,6 +261,7 @@ func GetRealTimeImage(c *gin.Context) {
 				res3, _ = json.Marshal(msg)
 			}
 			err2 := ws.WriteMessage(websocket.TextMessage, res3)
+			worker.SetRedisWithExpire(strconv.Itoa(int(device.ID))+"_is_play", "1", time.Minute*5) //设置播放状态
 			if err2 != nil {
 				clientsMux.Lock()
 				clients[ws] = false