package com.sandu.ximon.admin.manager.iot.frame.inner.report;
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import cn.hutool.core.util.HexUtil;
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import cn.hutool.core.util.StrUtil;
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import com.sandu.ximon.admin.manager.iot.frame.inner.BaseResponseInnerFrame;
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import com.sandu.ximon.admin.manager.iot.frame.inner.IResponseInnerFrame;
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import com.sandu.ximon.admin.manager.iot.rrpc.util.CRC32Utils;
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import lombok.Data;
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import lombok.ToString;
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/**
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* @author chenjiantian
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* @date 2021/12/6 18:20
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* A5-82-45
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* c3充电桩故障码 上报
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*/
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@Data
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@ToString(callSuper = true)
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public class A5C3HeartbeatReportInnerFrame extends BaseResponseInnerFrame<A5C3HeartbeatReportInnerFrame> {
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// 目标地址 4
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private String destinationAddress;
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// 心跳包数据
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private HeartBeatDataPackage heartBeatDataPackage;
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@Override
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public A5C3HeartbeatReportInnerFrame transformFrame(String hex) {
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// 长度不一致时，返回null
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if (StrUtil.isBlank(hex)) {
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return null;
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}
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// MQTT通信方式(1)
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setConnectType(hex.substring(0, 2));
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// 功能码(1)
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setFunctionCode(hex.substring(2, 4));
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// 负荷长度(2)
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setPayloadLength(hex.substring(4, 8));
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setDestinationAddress(hex.substring(8, 16));
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String heartBeatData = hex.substring(8, hex.length() - 8);
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HeartBeatDataPackage heartBeatDataPackage = new HeartBeatDataPackage();
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heartBeatDataPackage.transformFrame(heartBeatData);
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setHeartBeatDataPackage(heartBeatDataPackage);
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setCrc32(hex.substring(hex.length() - 8));
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// 校验CRC32
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String frame = hex.substring(2, hex.length() - 8);
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this.setValidate(CRC32Utils.validateFrame(frame, getCrc32()));
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return this;
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}
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@Data
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public static class HeartBeatDataPackage implements IResponseInnerFrame<HeartBeatDataPackage> {
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// c3Mac(id hex)
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private String c3Mac;
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// 年
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private String year;
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// 月
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private String month;
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// 日
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private String day;
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// 时
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private String hour;
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// 分
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private String min;
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// 秒
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private String sec;
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// 充电桩口
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private String chargingPort;
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// 充电桩口状态位
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private String statusBit;
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// 设备温度 0.1℃
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private String deviceTemperature;
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// 电网电压 0.1V
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private String gridVoltage;
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// 电网电流 0.1A
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private String gridCurrent;
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// 频率 0.01Hz
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private String frequency;
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// 功率因素 0.001
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private String powerFactor;
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// 有功功率 0.1KW
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private String activePower;
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// 无功功率 0.1KFar
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private String reactivePower;
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// 已充电量 0.01KWh
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private String chargedCapacity;
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// 预约电量 1KWh
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private String reservedCapacity;
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// 剩余金额 0.1元
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private String remainingAmount;
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// 已充时长
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private String alreadyChargingTime;
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@Override
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public HeartBeatDataPackage transformFrame(String hex) {
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if (StrUtil.isBlank(hex)) {
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return null;
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}
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this.c3Mac = hex.substring(0, 8);
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this.year = parseVal(hex.substring(8, 10));
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this.month = parseVal(hex.substring(10, 12));
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this.day = parseVal(hex.substring(12, 14));
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this.hour = parseVal(hex.substring(14, 16));
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this.min = parseVal(hex.substring(16, 18));
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this.sec = parseVal(hex.substring(18, 20));
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this.chargingPort = parseVal(hex.substring(20, 24));
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this.statusBit = parseVal(hex.substring(24, 26));
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this.deviceTemperature = temperatureTransition(hex.substring(26, 30)) + "";
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this.gridVoltage = (parseVal(hex, 30, 34) * 0.01) + "";
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this.gridCurrent = (parseVal(hex, 34, 38) * 0.01 + "");
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this.frequency = (parseVal(hex, 38, 42) * 0.01 + "");
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this.powerFactor = (parseVal(hex, 42, 46) * 0.01 + "");
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this.activePower = (parseVal(hex, 46, 50) * 0.01 + "");
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this.reactivePower = (parseVal(hex, 50, 54) * 0.01 + "");
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this.chargedCapacity = (parseVal(hex, 54, 58) * 0.01 + "");
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this.reservedCapacity = (parseVal(hex, 58, 62) * 0.01 + "");
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this.remainingAmount = (parseVal(hex, 62, 66) * 0.01 + "");
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this.alreadyChargingTime = parseVal(hex.substring(66, 72));
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//72-80保留，暂未使用
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return this;
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}
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private Integer parseVal(String frame, int start, int end) {
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return Integer.parseInt(frame.substring(start, end), 16);
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}
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private String parseVal(String hex) {
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return Integer.parseInt(hex, 16) + "";
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}
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/**
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* 将16进制转成2进制，进行补码（反码基础上+1），得到正确数值
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* 传入16进制的温度，类型为String
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* 如F500
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*/
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public Double temperatureTransition(String temperature) {
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//将传进来的16进制的转为2进制
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String twoBinStr = hexStr2BinStr(temperature);
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if ("1".equals(twoBinStr.substring(0, 1))) {
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//最高位是1，为负数,将16进制的进行补码，返回
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int max = 0b1111111111111111;
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double result = (max - HexUtil.hexToInt(temperature)) * (-0.01);
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return result;
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} else if ("0".equals(twoBinStr.substring(0, 1))) {
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//最高位是0，正数，直接返回
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double result = (HexUtil.hexToInt(temperature)) * (0.01);
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return result;
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}
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//
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return 0.00;
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}
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/**
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* 16进制字符串转为二进制
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*/
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public String hexStr2BinStr(String hexStr) {
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if (hexStr == null || hexStr.length() % 2 != 0) {
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return null;
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}
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String bString = "", tmp;
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for (int i = 0; i < hexStr.length(); i++) {
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tmp = "0000" + Integer.toBinaryString(Integer.parseInt(hexStr.substring(i, i + 1), 16));
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bString += tmp.substring(tmp.length() - 4);
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}
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return bString;
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}
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}
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}
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