package com.jsowell.netty.handler; import com.alibaba.fastjson2.JSONObject; import com.jsowell.common.core.domain.ykc.YKCDataProtocol; import com.jsowell.common.core.domain.ykc.YKCFrameTypeCode; import com.jsowell.common.util.BytesUtil; import com.jsowell.common.util.YKCUtils; import com.jsowell.netty.factory.YKCOperateFactory; import io.netty.channel.Channel; import lombok.extern.slf4j.Slf4j; import org.springframework.stereotype.Component; /** * 充电过程 BMS 需求与充电机输出 0x23 * * GBT-27930 充电桩与 BMS 充电过程 BMS 需求、充电机输出 * @author JS-ZZA * @date 2022/9/19 13:51 */ @Slf4j @Component public class BMSDemandAndChargerOutputHandler extends AbstractHandler{ private final String type = YKCUtils.frameType2Str(YKCFrameTypeCode.CHARGING_PROCESS_BMS_DEMAND_AND_CHARGER_OUTPUT_CODE.getBytes()); @Override public void afterPropertiesSet() throws Exception { YKCOperateFactory.register(type, this); } @Override public byte[] supplyProcess(YKCDataProtocol ykcDataProtocol, Channel channel) { log.info("[===充电过程 BMS 需求与充电机输出===] param:{}, channel:{}", JSONObject.toJSONString(ykcDataProtocol), channel.toString()); // 获取消息体 byte[] msgBody = ykcDataProtocol.getMsgBody(); int startIndex = 0; int length = 16; // 交易流水号 byte[] serialNumByteArr = BytesUtil.copyBytes(msgBody, startIndex, length); // 桩编码 startIndex += length; length = 7; byte[] pileSnByteArr = BytesUtil.copyBytes(msgBody, startIndex, length); String pileSn = BytesUtil.bcd2Str(pileSnByteArr); // 保存时间 saveLastTime(pileSn); // 枪号 startIndex += length; length = 1; byte[] pileConnectorNumByteArr = BytesUtil.copyBytes(msgBody, startIndex, length); // BMS 电压需求 0.1 V/位, 0 V 偏移量 startIndex += length; length = 2; byte[] bmsVoltageDemandByteArr = BytesUtil.copyBytes(msgBody, startIndex, length); // BMS 电流需求 0.1 A/位, -400 A 偏移量 startIndex += length; byte[] bmsCurrentDemandByteArr = BytesUtil.copyBytes(msgBody, startIndex, length); // BMS 充电模式 0x01:恒压充电; 0x02:恒流充电 startIndex += length; length = 1; byte[] bmsChargingModelByteArr = BytesUtil.copyBytes(msgBody, startIndex, length); // BMS 充电电压测量值 0.1 V/位, 0 V 偏移量 startIndex += length; length = 2; byte[] bmsChargingVoltageByteArr = BytesUtil.copyBytes(msgBody, startIndex, length); // BMS 充电电流测量值 0.1 A/位, -400 A 偏移量 startIndex += length; byte[] bmsChargingCurrentByteArr = BytesUtil.copyBytes(msgBody, startIndex, length); // BMS 最高单体动力蓄电池电压及组号 1-12 位:最高单体动力蓄电池电压, 数据分辨率: 0.01 V/位, 0 V 偏移量;数据范围: 0~24 V; 13-16 位: 最高单体动力蓄电池电 压所在组号,数据分辨率: 1/位, 0 偏移量;数据范围: 0~15 startIndex += length; byte[] bmsMaxVoltageAndGroupNum = BytesUtil.copyBytes(msgBody, startIndex, length); // BMS 当前荷电状态 SOC( %) 1%/位, 0%偏移量; 数据范围: 0~100% startIndex += length; length = 1; byte[] socByteArr = BytesUtil.copyBytes(msgBody, startIndex, length); // BMS 估算剩余充电时间 1 min/位, 0 min 偏移量; 数据范围: 0~600 min startIndex += length; length = 2; byte[] bmsTheRestChargingTimeByteArr = BytesUtil.copyBytes(msgBody, startIndex, length); // 电桩电压输出值 0.1 V/位, 0 V 偏移量 startIndex += length; byte[] pileVoltageOutputByteArr = BytesUtil.copyBytes(msgBody, startIndex, length); // 电桩电流输出值 0.1 A/位, -400 A 偏移量 startIndex += length; byte[] pileCurrentOutputByteArr = BytesUtil.copyBytes(msgBody, startIndex, length); // 累计充电时间 1 min/位, 0 min 偏移量; 数据范围: 0~600 min startIndex += length; byte[] chargingTimeByteArr = BytesUtil.copyBytes(msgBody, startIndex, length); return null; } }