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/**
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* 安全摄像头类
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* 实现了Monitored和Alarmable接口，具有监控和报警功能
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*/
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public class SecurityCamera implements Monitored, Alarmable {
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private String name;
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private boolean isMonitoring;
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private int alarmSensitivity;
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private boolean isAlarmTriggered;
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/**
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* 构造函数
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* @param name 摄像头名称
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*/
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public SecurityCamera(String name) {
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this.name = name;
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this.isMonitoring = false;
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this.alarmSensitivity = 5; // 默认灵敏度为5
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this.isAlarmTriggered = false;
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}
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@Override
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public void startMonitoring() {
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if (!isMonitoring) {
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isMonitoring = true;
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System.out.println(name + " 开始监控");
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} else {
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System.out.println(name + " 已经在监控中");
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}
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}
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@Override
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public void stopMonitoring() {
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if (isMonitoring) {
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isMonitoring = false;
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System.out.println(name + " 停止监控");
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} else {
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System.out.println(name + " 已经停止监控");
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}
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}
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@Override
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public String getMonitoringStatus() {
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return name + " 监控状态: " + (isMonitoring ? "正在监控" : "未监控");
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}
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@Override
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public void triggerAlarm() {
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if (!isAlarmTriggered) {
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isAlarmTriggered = true;
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System.out.println(name + " 报警已触发! 灵敏度级别: " + alarmSensitivity);
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} else {
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System.out.println(name + " 报警已经在触发状态");
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}
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}
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@Override
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public void stopAlarm() {
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if (isAlarmTriggered) {
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isAlarmTriggered = false;
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System.out.println(name + " 报警已停止");
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} else {
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System.out.println(name + " 报警已经停止");
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}
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}
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@Override
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public void setAlarmSensitivity(int level) {
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if (level >= 1 && level <= 10) {
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this.alarmSensitivity = level;
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System.out.println(name + " 报警灵敏度已设置为: " + level);
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} else {
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System.out.println("灵敏度必须在1-10之间");
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}
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}
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/**
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* 获取摄像头名称
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* @return 摄像头名称
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*/
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public String getName() {
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return name;
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}
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} |
