screen-api/src/main/java/com/moral/api/controller/MonitorPointController.java
@@ -62,6 +62,13 @@ return new ResultMessage(ResponseCodeEnum.SUCCESS.getCode(), ResponseCodeEnum.SUCCESS.getMsg(), vo); } /** * @Description: 查询国控站接口 * @Param: [regionCode] * @return: com.moral.constant.ResultMessage * @Author: 陈凯裕 * @Date: 2021/9/9 */ @GetMapping("queryStateControlStation") public ResultMessage queryStateControlStation(Integer regionCode) { screen-api/src/main/java/com/moral/api/controller/UAVController.java
@@ -36,20 +36,30 @@ public class UAVController { @Autowired HistorySecondUavMapper historySecondUavMapper; @Autowired HistorySecondUavService historySecondUavService; @Autowired HistorySecondUavMapper historySecondUavMapper; /** * @Description: 根据组织id,mac以及时间查询无人机数据 * @Param: [] * @Description: 根据批次号查询无人机飞行数据 * @Param: [batch] * @return: com.moral.constant.ResultMessage * @Author: 陈凯裕 * @Date: 2021/8/31 * @Date: 2021/9/13 */ @RequestMapping("query") public ResultMessage query(){ List<HistorySecondUav> historySecondUavs = historySecondUavMapper.selectList(new QueryWrapper<>()); @RequestMapping("queryDataByBatch") public ResultMessage queryDataByBatch(String batch){ List<HistorySecondUav> historySecondUavs = historySecondUavService.queryDataByBatch(batch); return new ResultMessage(ResponseCodeEnum.SUCCESS.getCode(), ResponseCodeEnum.SUCCESS.getMsg(),historySecondUavs); } @RequestMapping("test") public ResultMessage test(String batch){ QueryWrapper<HistorySecondUav> wrapper = new QueryWrapper(); wrapper.select("value"); wrapper.eq("batch", "2021-07-08 01:00:00"); List<HistorySecondUav> datas = historySecondUavMapper.selectList(wrapper); return new ResultMessage(ResponseCodeEnum.SUCCESS.getCode(), ResponseCodeEnum.SUCCESS.getMsg(),datas); } @@ -71,6 +81,13 @@ } /** * @Description: 查询某天组织无人机的飞行时间段 * @Param: [form] * @return: com.moral.constant.ResultMessage * @Author: 陈凯裕 * @Date: 2021/9/13 */ @RequestMapping("queryTimeSlot") public ResultMessage queryTimeSlot(UAVQueryTimeSlotForm form){ //判断是否缺少参数 screen-api/src/main/java/com/moral/api/pojo/dto/uav/UAVQueryTimeSlotDTO.java
@@ -30,6 +30,7 @@ * 无人机飞行时间段 * map中开始时间的key为startTime * 结束时间的key为endTime * 批次号为batch * */ private List<Map<String,Date>> timeSlot; private List<Map<String,Object>> timeSlot; } screen-api/src/main/java/com/moral/api/pojo/vo/uav/UAVQueryTimeSlotVOs.java
@@ -26,13 +26,17 @@ vo.setMac(dto.getMac()); vo.setName(dto.getName()); List<Map<String,String>> timeSlotVo = new ArrayList<>(); List<Map<String, Date>> timeSlot = dto.getTimeSlot(); for (Map<String, Date> map : timeSlot) { List<Map<String, Object>> timeSlot = dto.getTimeSlot(); for (Map<String, Object> map : timeSlot) { Map<String,String> newMap = new LinkedHashMap<>(); map.forEach((key,value)->{ String dateStr = DateUtils.dateToDateString(value, "yyyy-MM-dd HH:mm:ss"); newMap.put(key,dateStr); }); //转换开始时间 Date startDate = (Date) map.get("startTime"); newMap.put("startTime",DateUtils.dateToDateString(startDate, "yyyy-MM-dd HH:mm:ss")); //转换结束时间 Date endDate = (Date) map.get("endTime"); newMap.put("endTime",DateUtils.dateToDateString(endDate, "yyyy-MM-dd HH:mm:ss")); //存入batch批号 newMap.put("batch", (String) map.get("batch")); timeSlotVo.add(newMap); } vo.setTimeSlot(timeSlotVo); screen-api/src/main/java/com/moral/api/service/HistorySecondUavService.java
@@ -36,5 +36,14 @@ */ List<UAVQueryTimeSlotDTO> queryTimeSlot(UAVQueryTimeSlotForm form); /** * @Description: 根据批次号查询无人机数据 * @Param: [batch] * @return: java.util.List<com.moral.api.entity.HistorySecondUav> * @Author: 陈凯裕 * @Date: 2021/9/13 */ List<HistorySecondUav> queryDataByBatch(String batch); } screen-api/src/main/java/com/moral/api/service/impl/HistorySecondUavServiceImpl.java
@@ -1,5 +1,6 @@ package com.moral.api.service.impl; import com.alibaba.fastjson.JSON; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.moral.api.entity.HistorySecondUav; import com.moral.api.entity.Organization; @@ -11,9 +12,13 @@ import com.moral.api.service.OrganizationService; import com.moral.api.service.SpecialDeviceService; import com.moral.util.DateUtils; import com.moral.util.GeodesyUtils; import com.moral.util.MathUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import java.math.BigDecimal; import java.text.SimpleDateFormat; import java.util.*; import java.util.function.Predicate; @@ -27,6 +32,11 @@ */ @Service public class HistorySecondUavServiceImpl extends ServiceImpl<HistorySecondUavMapper, HistorySecondUav> implements HistorySecondUavService { /* * 筛选数据举例 * */ private Double filterDistance = 3d; @Autowired HistorySecondUavMapper historySecondUavMapper; @@ -88,13 +98,13 @@ Map<String,List<HistorySecondUav>> batchMap = new LinkedHashMap<>();//key为batch的string for (HistorySecondUav historySecondUav : historySecondUavs) { //获取batch对应的数据集合 List<HistorySecondUav> list = batchMap.get(historySecondUav.getBatch().toString()); List<HistorySecondUav> list = batchMap.get(DateUtils.dateToDateString(historySecondUav.getBatch(), "yyyy-MM-dd HH:mm:ss")); if(list!=null){ list.add(historySecondUav); }else{ ArrayList<HistorySecondUav> newList = new ArrayList<>(); newList.add(historySecondUav); batchMap.put(historySecondUav.getBatch().toString(),newList); batchMap.put(DateUtils.dateToDateString(historySecondUav.getBatch(), "yyyy-MM-dd HH:mm:ss"), newList); } } //去除少于30条数据的集合 @@ -128,18 +138,19 @@ List<UAVQueryTimeSlotDTO> dtos = new ArrayList<>(); macBatchMap.forEach((key,value)->{ UAVQueryTimeSlotDTO dto = new UAVQueryTimeSlotDTO(); List<Map<String,Date>> timeSlots = new ArrayList<>(); List<Map<String, Object>> timeSlots = new ArrayList<>(); dto.setMac(key); //根据mac查询设备名称 dto.setName((String) specialDeviceService.getSpecialDeviceMapByMac(key).get("name")); //获取时间段 //获取时间段与batch value.forEach(listValue->{ listValue.forEach((mKey,mValue)->{ Date slotStartDate = mValue.get(0).getTime(); Date slotEndDate = mValue.get(mValue.size()-1).getTime(); Map<String,Date> dateMap = new HashMap<>(); Map<String, Object> dateMap = new HashMap<>(); dateMap.put("startTime",slotStartDate); dateMap.put("endTime",slotEndDate); dateMap.put("batch", mKey); timeSlots.add(dateMap); }); }); @@ -149,4 +160,91 @@ return dtos; } @Override public List<HistorySecondUav> queryDataByBatch(String batch) { //batch转换类型 Date batchDate = DateUtils.getDate(batch, "yyyy-MM-dd HH:mm:ss"); //查询数据 QueryWrapper<HistorySecondUav> wrapper = new QueryWrapper<>(); wrapper.eq("batch", batchDate); wrapper.select("value"); List<HistorySecondUav> datas = historySecondUavMapper.selectList(wrapper); //获取无人机飞行高度最低值 Double lowestHeight = 0d; for (HistorySecondUav data : datas) { String value = data.getValue(); Map<String, Object> valueMap = JSON.parseObject(value, Map.class); //获取高度 Double height = Double.valueOf((String) valueMap.get("flyhig")); if (height < lowestHeight) lowestHeight = height; } //获取最低点后,无人机所有飞行高度以最低点作为0点,所以无人机所有的高度全部加上最低点的绝对值。 lowestHeight = Math.abs(lowestHeight); for (HistorySecondUav data : datas) { String value = data.getValue(); Map<String, Object> valueMap = JSON.parseObject(value, Map.class); //获取高度 Double height = Double.valueOf((String) valueMap.get("flyhig")); //加上最低点绝对值 height = MathUtils.add(height, lowestHeight); //重新封装数据 valueMap.put("flyhig", height); String newValue = JSON.toJSONString(valueMap); data.setValue(newValue); } //筛选无人机数据,保持每个点之间的举例在3米以上 return filterDatas(datas); } private List<HistorySecondUav> filterDatas(List<HistorySecondUav> datas) { //创建返回结果 List<HistorySecondUav> result = new ArrayList<>(); //把第一个数据暂时作为对比数据 HistorySecondUav tempData = datas.get(0); result.add(tempData); datas.remove(0); for (HistorySecondUav data : datas) { Double distance = getDistance(tempData, data); if(distance>filterDistance){ result.add(data); tempData = data; } } return result; } /** * @Description: 获取两个数据之间的距离 * @Param: [uav1, uav2] * @return: java.lang.Double * @Author: 陈凯裕 * @Date: 2021/9/13 */ private Double getDistance(HistorySecondUav uav1 , HistorySecondUav uav2){ String value1 = uav1.getValue(); String value2 = uav2.getValue(); Map<String,Object> value1Map = JSON.parseObject(value1,Map.class); Map<String,Object> value2Map = JSON.parseObject(value2,Map.class); //获取数据1的经纬度和高度 Double longtitude1 = Double.valueOf((String)value1Map.get("flylon")); Double latitude1 = Double.valueOf((String)value1Map.get("flylat")); BigDecimal c1 = (BigDecimal)value1Map.get("flyhig"); double height1 = c1.doubleValue(); //获取数据2的经纬度和高度 Double longtitude2 = Double.valueOf((String)value2Map.get("flylon")); Double latitude2 = Double.valueOf((String)value2Map.get("flylat")); BigDecimal c2 = (BigDecimal)value2Map.get("flyhig"); double height2 = c2.doubleValue(); //计算经纬度之间的平面距离 Double planDistance = GeodesyUtils.getDistance(latitude1, longtitude1, latitude2, longtitude2); //根据直角三角形特性用勾股定理计算空间距离 Double heightDsitance = Math.abs(MathUtils.sub(height2,height1)); Double Distance = Math.sqrt(MathUtils.mul(planDistance,planDistance)+MathUtils.mul(heightDsitance,heightDsitance)); return Distance; } } screen-common/src/main/java/com/moral/util/MathUtils.java
New file @@ -0,0 +1,53 @@ package com.moral.util; import java.math.BigDecimal; /** * @ClassName MathUtils * @Description 运算工具类 * @Author 陈凯裕 * @Date 2021/9/13 9:54 * @Version TODO **/ public class MathUtils { /** * @Description: 计算double类型加法 * @Param: [v1, v2] * @return: double * @Author: 陈凯裕 * @Date: 2021/9/13 */ public static double add(double v1, double v2) { BigDecimal b1 = new BigDecimal(Double.toString(v1)); BigDecimal b2 = new BigDecimal(Double.toString(v2)); return b1.add(b2).doubleValue(); } /** * @Description: 计算double类型减法 * @Param: [v1, v2] * @return: double * @Author: 陈凯裕 * @Date: 2021/9/13 */ public static double sub(double v1, double v2) { BigDecimal b1 = new BigDecimal(Double.toString(v1)); BigDecimal b2 = new BigDecimal(Double.toString(v2)); return b1.subtract(b2).doubleValue(); } /** * @Description: 计算double类型乘法 * @Param: [v1, v2] * @return: double * @Author: 陈凯裕 * @Date: 2021/9/13 */ public static double mul(double v1, double v2) { BigDecimal b1 = new BigDecimal(Double.toString(v1)); BigDecimal b2 = new BigDecimal(Double.toString(v2)); return b1.multiply(b2).doubleValue(); } }