修改IC卡推送频率为20s

applications/device/device-client/src/main/java/com/usoftchina/smartschool/device/client/service/IcCardService.java

@@ -75,7 +75,7 @@ public class IcCardService {
         dynamicDataSourceRegister.createDataSource(card);
     }
 
-    @Scheduled(fixedRate = 1000 * 60, initialDelay = 5000)
+    @Scheduled(fixedRate = 1000 * 20, initialDelay = 5000)
     public void dataTask() {
         IcCard card = find();
         School school = schoolService.find();