fix:设备电话通知和告警，以及设备历史数据，增加设备有效期判断。

intc-modules/intc-tdengine/src/main/resources/mapper/tdengine/DeviceExpireMapper.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+
+<mapper namespace="com.intc.tdengine.mapper.DeviceExpireMapper">
+
+    <select id="getDeadTimeBySerialNum" resultType="java.util.Date">
+        SELECT dead_time FROM aqu_device WHERE serial_num = #{serialNum} LIMIT 1
+    </select>
+
+</mapper>