修改经纬工卡链路保持的指令

src/main/java/com/tidecloud/dataacceptance/service/impl/JingWeiCardServerHandler.java

@@ -73,6 +73,8 @@ public class JingWeiCardServerHandler extends HexBinaryAcceptanceHandlerAdapter
         switch (advice.getAdviceType()) {
             case "KA": // 链路保持
                 sendMsg2Kafka((msg + DateUtil.formatDate2String(new Date())).getBytes(), advice.getDeviceId(), channel);
+                // 这里需要写死成这样，协议如此规定
+                advice.setFacotry("IC");
                 normalReply(advice, channel, "KA");
                 deviceChannelMap.put(advice.getDeviceId(), channel);
                 deviceMsgClient.acceptDeviceMsgParam("JingWei",