package com.anyun.h264.model;
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/**
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* 水印信息数据模型
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* 包含车牌、学员、教练、经度、纬度、驾校、车速等信息
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*/
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public class WatermarkInfo {
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/** 车牌号 */
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private String plateNumber;
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/** 学员姓名 */
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private String student;
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/** 教练姓名 */
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private String coach;
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/** 经度 */
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private Double longitude;
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/** 纬度 */
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private Double latitude;
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/** 驾校名称 */
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private String drivingSchool;
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/** 车速（单位：km/h） */
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private Double speed;
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public WatermarkInfo() {
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}
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public String getPlateNumber() {
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return plateNumber;
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}
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public void setPlateNumber(String plateNumber) {
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this.plateNumber = plateNumber;
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}
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public String getStudent() {
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return student;
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}
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public void setStudent(String student) {
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this.student = student;
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}
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public String getCoach() {
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return coach;
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}
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public void setCoach(String coach) {
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this.coach = coach;
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}
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public Double getLongitude() {
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return longitude;
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}
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public void setLongitude(Double longitude) {
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this.longitude = longitude;
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}
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public Double getLatitude() {
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return latitude;
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}
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public void setLatitude(Double latitude) {
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this.latitude = latitude;
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}
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public String getDrivingSchool() {
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return drivingSchool;
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}
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public void setDrivingSchool(String drivingSchool) {
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this.drivingSchool = drivingSchool;
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}
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public Double getSpeed() {
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return speed;
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}
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public void setSpeed(Double speed) {
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this.speed = speed;
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}
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/**
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* 格式化水印信息为显示文本
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* @return 格式化的水印文本
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*/
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public String formatWatermarkText() {
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StringBuilder sb = new StringBuilder();
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if (plateNumber != null && !plateNumber.isEmpty()) {
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sb.append("车牌:").append(plateNumber);
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}
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if (student != null && !student.isEmpty()) {
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if (sb.length() > 0) sb.append(" ");
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sb.append("学员:").append(student);
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}
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if (coach != null && !coach.isEmpty()) {
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if (sb.length() > 0) sb.append(" ");
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sb.append("教练:").append(coach);
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}
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if (longitude != null && latitude != null) {
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if (sb.length() > 0) sb.append(" ");
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sb.append("位置:").append(String.format("%.6f,%.6f", latitude, longitude));
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}
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if (drivingSchool != null && !drivingSchool.isEmpty()) {
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if (sb.length() > 0) sb.append(" ");
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sb.append("驾校:").append(drivingSchool);
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}
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if (speed != null) {
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if (sb.length() > 0) sb.append(" ");
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sb.append("车速:").append(String.format("%.1f", speed)).append("km/h");
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}
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return sb.toString();
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}
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@Override
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public String toString() {
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return "WatermarkInfo{" +
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"plateNumber='" + plateNumber + '\'' +
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", student='" + student + '\'' +
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", coach='" + coach + '\'' +
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", longitude=" + longitude +
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", latitude=" + latitude +
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", drivingSchool='" + drivingSchool + '\'' +
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", speed=" + speed +
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'}';
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}
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}
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