风扇开启执行逻辑

执行流程

java 复制代码

public static void businessExecutionWork(){
        //以下为业务逻辑部分
        System.out.println("1、根据电池包控制风扇服务执行 开始!");
        //1、获取电池包电压、电流、环境温度
        //获取电池包电压、电流、环境温度
        ObtainBatteryDataService obtainBatteryDataService = new ObtainBatteryDataServiceImpl();
        List<ObtainBatteryBean> sendObtainBatteryData= obtainBatteryDataService.obtainBatteryDataList(BATTERY_ID);

        //2、通过CAN总线发送 CAN信号到总控制系统
        CanChannelUtil canChannelUtil = new CanChannelUtil();
        canChannelUtil.sendObtainBattery(sendObtainBatteryData);
        System.out.println("2、通过CAN总线发送 CAN信号到总控制系统!");


        //3、总控制系统接收CAN信号
        MainCenterBussinessService mainCenterBussinessService = new MainCenterBussinessServiceImpl();
        List<ObtainBatteryBean> receiveObtainBatteryData= canChannelUtil.receiveObtainBattery();

        //4、对电池包电压、电流、环境温度监测
        System.out.println("4、对电池包电压、电流、环境温度监测!");
        boolean status = mainCenterBussinessService.checkBatterystatus(receiveObtainBatteryData);

        //5、根据电池包电压、电流、环境温度控制风扇
        System.out.println("5、根据电池包控制风扇服务执行!");
        if(status){
            //控制风扇打开 打开时间为1分钟!
            mainCenterBussinessService.fanHeatExchanger(true);
        }else{
            mainCenterBussinessService.fanHeatExchanger(false);
        }
        //6、根据电池包控制风扇服务执行 结束
        System.out.println("6、根据电池包控制风扇服务执行 结束!");
    }

监测风扇

java 复制代码

public boolean checkBatterystatus(List<ObtainBatteryBean> obtainBatteryBeanList) {
        System.out.println("4.1、检测开始");
        if (obtainBatteryBeanList.size() == 0) {
            return false;
        }
        int i = 0;
        System.out.println("4.1、判断温度、电流、环境温度是否达到临界阀值");
        for (ObtainBatteryBean obtainBatteryBean : obtainBatteryBeanList) {
            if (obtainBatteryBean.getCurrent() > Constants.CURRENT) {
                i++;
                continue;
            }
            if (obtainBatteryBean.getTemperature() > Constants.TEMPERATURE) {
                i++;
                continue;
            }
            if (obtainBatteryBean.getVoltage() > Constants.VOLTAGE) {
                i++;
                continue;
            }
        }
        System.out.println("4.2、估算soc");
        if(i>obtainBatteryBeanList.size()/2){
            System.out.println("4.3、需要预警保护");
            return true;
        }
        System.out.println("4.3、不需要预警保护");
        return false;
    }

复制代码

临界值配置 配置

/**
 * @desc: 临界值配置 配置
 * @author: langjf
 * @date: 2024/5/6
 */
public class Constants {
    /**
     * 电流阈值
     */
    public static final Double CURRENT = 10D;
    /**
     * 电压阈值
     */
    public static final Double VOLTAGE = 220D;

    /**
     *温度阀值
     */
    public static final Double TEMPERATURE = 80D;

    /**
     * 扇热时间 60秒
     */
    public static final int  HEAT_DISSIPATION_TIME = 60000;

    /**
     * 是否开启扇热
     */
    public static AtomicInteger fanHeatExchanger = new AtomicInteger(0);


    /**
     * 监测周期 5秒
     */
    public static final int MONITORING_CYCLE=5000;

    /**
     * 开启扇热
     */
    public static void fanHeatStart(){
        fanHeatExchanger.addAndGet(1);
        System.out.println("开启扇热");
    }

    /**
     * 关闭扇热
     */
    public static void fanHeatStop(){
        fanHeatExchanger.addAndGet(-1);
        System.out.println("关闭扇热");
    }


    /**
     * 查看开启状态
     * @return
     */
    public static boolean getFanHeatStatus(){
        if(fanHeatExchanger.get()>0){
            System.out.println("当前开启状态为：开启");
            return true;
        }
         System.out.println("当前开启状态为：关闭");
        return false;
    }
}

复制代码

发送CAN信号

/**
 * @desc:发送CAN信号
 * @author: langjf
 * @date: 2024/5/6
 */
public class CanChannelUtil {

    List<ObtainBatteryBean> beanList=new ArrayList<>();


    /**
     * 发送CAN信号 实际信号值为0101 类型二进制数据流 此处为数据模拟 暂不做处理
     * @param beanList
     */
    public void sendObtainBattery(List<ObtainBatteryBean> beanList){
        this.beanList=beanList;
    }


    /**
     * 接收CAN信号 实际信号值为0101 类型二进制数据流 此处为数据模拟 暂不做处理
     * @return
     */
    public List<ObtainBatteryBean> receiveObtainBattery(){
        return beanList;
    }

}

复制代码

获取电池包的单体电压 电流 环境温度

/**
 * @desc: 获取电池包的单体电压 电流 环境温度
 * @author: langjf
 * @date: 2024/5/6
 */
public class ObtainBatteryUtil {
    /**
     * 获取电池电流
     * @param batteryId
     * @return
     */
    public static Double getCurrent(String batteryId){
        //system get current 模拟值
        Double current =Math.random()*100;
        return current;
    }

    /**
     * 获取电池电压
     * @param batteryId
     * @return
     */
    public static Double getVoltage(String batteryId){
        //system get voltage 模拟值
        Double voltage =Math.random()*220;
        return voltage;
    }

    /**
     * 获取电池温度
     * @param batteryId
     * @return
     */
    public static Double getTemperature(String batteryId){
        //system get temperature 模拟值
        Double temperature =Math.random()*100;
        return temperature;
    }


    /**
     * 获取电池包中所有电池编码集合 模拟值
     * @return
     */
    public static List<String> getBatteryIdList(){
        //system get batteryIdList 模拟值
        List<String> batteryIdList =new ArrayList<>();
        while (batteryIdList.size()<=10){
            String code="设备"+Math.random()*100;
            if(!batteryIdList.contains(code)){
                batteryIdList.add(code);
            }
        }
        return batteryIdList;
    }
 }

复制代码

电池数据封装

/**
 * @desc: 电池数据封装
 * @author: langjf
 * @date: 2024/5/6
 */
@Data
public class ObtainBatteryBean {

    /**
     * 电池包ID
     */
    private String batteryId;

    /**
     * 电流
     */
    private Double current;

    /**
     * 电压
     */
    private Double voltage;

    /**
     * 温度
     */
    private Double temperature;
}

复制代码

得到电池包含的数据 包括电流 电压 温度

/**
 * @desc: 得到电池包含的数据 包括电流 电压 温度
 * @author: langjf
 * @date: 2024/5/6
 */
public class ObtainBatteryDataServiceImpl implements ObtainBatteryDataService {
    @Override
    public ObtainBatteryBean obtainBatteryData(String batteryId) {
        ObtainBatteryBean obtainBatteryBean=new ObtainBatteryBean();
        obtainBatteryBean.setBatteryId(batteryId);
        obtainBatteryBean.setTemperature(ObtainBatteryUtil.getTemperature(batteryId));
        obtainBatteryBean.setCurrent(ObtainBatteryUtil.getCurrent(batteryId));
        obtainBatteryBean.setVoltage(ObtainBatteryUtil.getVoltage(batteryId));
        return obtainBatteryBean;
    }

    @Override
    public List<ObtainBatteryBean> obtainBatteryDataList(String equipment) {
        List<String> batteryIdList=ObtainBatteryUtil.getBatteryIdList();
        List<ObtainBatteryBean> obtainBatteryBeanList=new ArrayList<>();
        batteryIdList.stream().forEach(batteryId -> {
            obtainBatteryBeanList.add(obtainBatteryData(batteryId));
        });
        return obtainBatteryBeanList;
    }


}

执行

public class Main {

    /**
     * 设备ID
     */
    private  static final String BATTERY_ID = "Battery";
    public static void main(String[] args) {


        try {
            while (true){
                //判断风扇是否开启
                System.out.println("判断风扇是否开启");
                Boolean fanHeatStatus = Constants.getFanHeatStatus();
                if(!fanHeatStatus){
                    //未开启 执行电池包检测 业务逻辑
                    businessExecutionWork();
                    //判断是否开启
                    fanHeatStatus = Constants.getFanHeatStatus();
                    if(fanHeatStatus){
                        //风扇开启后60秒后在进行 电池包检测
                        System.out.println("风扇已开启 等待风扇开启60秒 进行扇热");
                        Thread.sleep(Constants.HEAT_DISSIPATION_TIME);
                        System.out.println("风扇已开启60秒，执行关闭风扇;");
                        Constants.fanHeatStop();
                    }
                }
                System.out.println("5秒后继续检测电池包");
                Thread.sleep(Constants.MONITORING_CYCLE);
            }
        } catch (InterruptedException e) {
            e.printStackTrace();
           System.out.println("异常中断!");
        }

    }
}

main方法执行效果