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基于SpringBoot的轻量、非侵入数据库数据告警工具
整体上编码基于构建者设计模式，类似于Spring Security配置对象的构建 可以使用默认的告警解析流程，调用方式 alarms.alarmStart() 或者 alarms.alarmsInit ") public class Alarms { Logger logger = Logger.getLogger("com.example.alarms.alert.dto.Alarms") ; } public Alarms setAlarms(List<Alarm> alarms) { this.alarms = alarms; return this; } /** * @param function: * @return: com.example.alarms.alert.dto.Alarms alarmsRun(Function<Alarms, Alarms> function) { if (Objects.nonNull(function)) {
80630编辑于 2023-01-30 - 来自专栏运维前线
CentOS7 RabbitMQ 3.7.4 集群安装使用
rabbitmq3,rabbit@rabbitmq2,rabbit@rabbitmq1]}, {cluster_name,<<"rabbit@rabbitmq1">>}, {partitions,[]}, {alarms rabbitmq3,rabbit@rabbitmq2,rabbit@rabbitmq1]}, {cluster_name,<<"rabbit@rabbitmq1">>}, {partitions,[]}, {alarms rabbitmq3,rabbit@rabbitmq1,rabbit@rabbitmq2]}, {cluster_name,<<"rabbit@rabbitmq1">>}, {partitions,[]}, {alarms rabbitmq1,rabbit@rabbitmq2,rabbit@rabbitmq3]}, {cluster_name,<<"rabbit@rabbitmq1">>}, {partitions,[]}, {alarms }, {running_nodes,[rabbit@rabbitmq2]}, {cluster_name,<<"rabbit@rabbitmq1">>}, {partitions,[]}, {alarms
58920发布于 2019-05-26 - 来自专栏全栈程序员必看
A左右ndroid正在使用Uri监视数据库中的更改
String PORT = "497393102"; public static final String PATH = "simple"; public static final int ALARMS ; public static final String SHARE_LIST_TYPE = "com.zyj.test.dir/"; public static final int ALARMS_ID 1代表操作的是一个批量，2操作的是单独的一个对象 static { sURIMatcher.addURI(HOST + ":" + PORT, PATH, ALARMS) ; sURIMatcher.addURI(HOST + ":" + PORT, PATH + "/#", ALARMS_ID); } @Override public : case ALARMS_ID: String where = null; // 这里对selection进行匹配操作
4.5K10编辑于 2022-07-06 - 来自专栏全栈程序员必看
AsyncHandler
Runnable() { @Override public void run() { Intent playAlarm = new Intent(Alarms.ALARM_ALERT_ACTION ); playAlarm.putExtra(Alarms.ALARM_INTENT_EXTRA, sAlarm); sContext.startService that the user can dismiss or snooze before the alarm alert. // Intent playAlarm = new Intent(Alarms.ALARM_ALERT_ACTION ); // playAlarm.putExtra(Alarms.ALARM_INTENT_EXTRA, alarm); // context.startService(playAlarm
23020编辑于 2022-07-06 - 来自专栏科控自动化
Fuxa WebAPI文档
server/_appdata/mysettings.json’ project Get project property: server, devices, layout, views, charts, alarms ,“alarms” : [...],“notifications” : [...],“scripts” : [...],“texts” : [...],“plugin” : [...]} ,“alarms” : [...],“notifications” : [...],“scripts” : [...],“texts” : [...],“plugin” : [...]} value=data● views name=data.id (view) and value=data● devices name=data.id (device) and value=data● alarms list GET /api/alarms Parameters None Responses Code: 200[{“name” : “Alarm name” ,“type” : “”“ontime”
3.2K30编辑于 2023-09-01 - 来自专栏VoiceVista语音智能
AnalogML - a power-intelligent analog computing architecture
But no one is a fan of false alarms: They diminish brand satisfaction and can prove expensive if law enforcement charges a penalty in response to false alarms. The alternative is to design a sensor with minimal false alarms but poor battery life—an option that’ frequencies might represent a glassbreak, other common household sounds are similar enough to result in false alarms Altogether, analogML provides the best of both words—minimal false alarms and a battery life of five
40400编辑于 2022-09-02 - 来自专栏Python 自动化
干货 | 盘点 Chrome 插件开发中那些关键的点！
background.js 创建一个定时任务，然后设置 persistent 为 true，这样就能保存定时任务一直在后台执行 由于 v3 切换成 service_worker 模式，如果想实现定时任务，只能使用 alarms "alarms" ] ... 操作步骤如下： 在 manifest 设置 alarms 权限 在 background 中，使用 alarms 创建定时任务 //v3 background.js ... function peroidFunc (){ ... } // 定时器 chrome.alarms.onAlarm.addListener((alarm) => { //执行一次 peroidFunc() }); //1分钟执行一次定时任务 chrome.alarms.create({ periodInMinutes: 1.0 }); ... 5.
1.1K20编辑于 2022-04-06 - 来自专栏ADAS性能优化
Choosing the Right Background Scheduler in Android
The Android system tries to batch alarms with similar intervals or times together in order to preserve By batching alarms from multiple applications, the system can avoid frequent device wake and networking One concern to consider while using the AlarmManager is that alarms are wiped out during device reboots The system will also try to batch these jobs together in the same manner that alarms are scheduled in When in Doze Mode, network access is suspended, the system ignores wake locks and standard alarms are
81020编辑于 2022-05-13 - 来自专栏FunTester
Chrome Extension 定时任务
实现方案 方案一：使用 chrome.alarms API Chrome 专门提供了 chrome.alarms API 来实现定时任务功能。 // 创建一个名为 'FunTesterAlarm' 的定时器，每 15 分钟触发一次 chrome.alarms.create('FunTesterAlarm', { periodInMinutes: 15// 设置触发间隔为 15 分钟 }); // 监听定时器触发事件 chrome.alarms.onAlarm.addListener((alarm) => { // 检查触发的定时器名称是否为 ('FunTesterTask', { periodInMinutes: 30 }); // 监听定时器触发事件 chrome.alarms.onAlarm.addListener((alarm) = 除了传统的定时任务（如 chrome.alarms），还可以结合服务器推送、WebSocket 或用户行为触发任务，进一步提升任务的灵活性和实时性。
1.7K00编辑于 2025-04-13 - 来自专栏剑指工控
File Viewer Utility工具的使用
View ME Station on Windows 7: C:\Users\Public\Documents\RSViewEnterprise\ME\Logs\<MER_File_Name>\M_Alarms Plus terminal versions 3.20 - 5.10: \storage card\rockwell software\RSViewME\Logs\<MER_File_Name>\M_Alarms \ o On PanelView Plus terminal version 6 or higher: \Windows\Logs\<MER_File_Name>\M_Alarms 4. 2003: C:\Documents and Settings\All Users\Documents\RSView Enterprise\ME\HMI Projects\<App_Name>\M_Alarms Windows 7 / 8: C:\Users\Public\Documents\RSView Enterprise\ME\HMI projects\<App_Name>\M_Alarms 5.
1.1K20发布于 2021-11-09 - 来自专栏后端知识开放麦
燃煤发电厂智能监控系统（四）：系统集成与数据分析平台
<Alarm>detectTrendAlarms(Map<String,SensorData>data){List<Alarm>alarms=newArrayList<>();try{for(Map.Entry **异常检测报警*使用机器学习模型检测异常*/privateList<Alarm>detectAnomalyAlarms(Map<String,SensorData>data){List<Alarm>alarms )){for(AnomalyPointanomaly:result.getAnomalies()){Alarmalarm=createAnomalyAlarm(systemName,anomaly);alarms.add ){for(Alarmalarm:alarms){try{//检查是否为重复报警if(isDuplicateAlarm(alarm)){continue;}//报警抑制逻辑if(isAlarmSuppressed ();returnResponseEntity.ok(alarms);}catch(Exceptione){log.error("获取活动报警失败",e);returnResponseEntity.status
19820编辑于 2025-10-25 - 来自专栏杨建荣的学习笔记
通过pl/sql来格式化sql(r4笔记第63天)
s.PARENT2PROC_INST, s.ROOT2PROC_INST, s.S TART_TIME, s.STATUS, s.STATUS_CHANGE_TIME, s.STEP2STEP, s.TARGETE D_BY_ALARMS , s.TRIGGERS_ALARMS, s.WAIT_TIME, s.WORKER FROM TABLE_ BPM_PROC_INST p, TABLE_BPM_STEP_INST s, TABLE_BPM_STEP s.STATUS, s.STATUS_CHANGE_TIME, s.STEP2STEP, s.TARGETE' ); insert into tmp_format_sql values('D_BY_ALARMS , s.TRIGGERS_ALARMS, s.WAIT_TIME, s.WORKER FROM TABLE_' ); insert into tmp_format_sql values('BPM_PROC_INST , s.TRIGGERS_ALARMS, s.WAIT_TIME, s.WORKER FROM TABLE_BPM_PROC_INST p, TABLE_BPM_STEP_INST s, TABLE_BPM_STEP
83740发布于 2018-03-15 网页掉线终结者：Token 永续只需一个插件！
Alarms API：定时触发刷新任务，精准到毫秒。 Tabs API：获取和操作浏览器的 Tab，支持自动清理无效页面。 Storage API：存储用户选择的刷新间隔，确保个性化体验。 核心逻辑代码如下： // 设置刷新任务 function setRefresh(tabId, interval) { refreshTabs[tabId] = interval; chrome.alarms.create function clearRefresh(tabId) { if (refreshTabs[tabId]) { delete refreshTabs[tabId]; chrome.alarms.clear (`refresh-${tabId}`); console.log(`清除刷新：Tab ${tabId}`); } } // 定时触发刷新 chrome.alarms.onAlarm.addListener
1.5K10编辑于 2025-05-31- 来自专栏VoiceVista语音智能
Deploying Low Power, Edge AI for Home Security Applications
Deep Learning Enables Significant Reduction in False Alarm Events False alarms on home security systems According to recent studies, false alarms are the number one reason why people don’t actively use their sensors have no decision-making ability and rely on a single threshold, making them prone to false alarms package, can also be programmed to trigger on other specific acoustic events such as a smoke or fire alarms
41510编辑于 2022-09-02 - 来自专栏运维开发王义杰
Go：解析RabbitMQ集群状态命令的输出
这里是一个示例输出： json { "alarms": [], "cluster_name": "rabbit@pam-rabbitmq", "disk_nodes": ["rabbit@ "encoding/json" "fmt" "log" ) // ClusterStatus 定义顶层的JSON结构 type ClusterStatus struct { Alarms []interface{} `json:"alarms"` ClusterName string `json:"cluster_name"` = nil { log.Fatal(err) } return &status } func main() { jsonData := `{"alarms":[
46410编辑于 2024-04-25 - 来自专栏VoiceVista语音智能
Sounds Identification on CM7
on accuracy improvements and adding gunshot identification into the mix of our sounds (CO2 and smoke alarms consumption is easily managed, and the first stage can be more accepting while the 2nd stage eliminates false alarms Second Stage (Deep Neural Network) eliminates 95% of false alarms from the first stage, while passing sounding non-target events we apply proprietary algorithmic and model building approaches to remove false alarms
71720编辑于 2023-03-03 - 来自专栏杨建荣的学习笔记
通过java来格式化sql语句(r4笔记第61天)
s.PARENT2PROC_INST, s.ROOT2PROC_INST, s.S TART_TIME, s.STATUS, s.STATUS_CHANGE_TIME, s.STEP2STEP, s.TARGETE D_BY_ALARMS , s.TRIGGERS_ALARMS, s.WAIT_TIME, s.WORKER FROM TABLE_ BPM_PROC_INST p, TABLE_BPM_STEP_INST s, TABLE_BPM_STEP s.PARENT2PROC_INST, s.ROOT2PROC_INST, s.START_TIME, s.STATUS, s.STATUS_CHANGE_TIME, s.STEP2STEP, s.TARGETED_BY_ALARMS , s.TRIGGERS_ALARMS, s.WAIT_TIME, s.WORKER FROM TABLE_BPM_PROC_INST p, TABLE_BPM_STEP_INST s, TABLE_BPM_STEP
2K40发布于 2018-03-15 - 来自专栏行者常至
观察者模式(Observer)
fire(); // ... } // 安装了报警器的工厂 class PorscheFactory implements Factory { ArrayList<Alarm> alarms = new ArrayList<>(); @Override public void attach(Alarm alarm) { alarms.add(alarm); } @Override public void detach(Alarm alarm) { alarms.remove(alarm); } @Override public void nofityObserver() { for (Alarm alarm : alarms) { alarm.rang
89530发布于 2019-07-01 - 来自专栏腾讯移动品质中心TMQ的专栏
边开发边测试--故事从闹钟讲起
The OS will use this policy in order to "batch" alarms together across the entire system, minimizing Applications are strongly discouraged from using exact alarms unnecessarily as they reduce the OS's ability setRepeating(int type，long startTime，long intervalTime，PendingIntent pi)； As of API 19, all repeating alarms If your application needs precise delivery times then it must use one-time exact alarms, rescheduling +52s898ms 0 wakes 41 alarms: act=com.android.server.action.NETWORK_STATS_POLL act=...
2.3K90发布于 2018-02-02 - 来自专栏程序员笔记
从头开始写一个 Chrome 插件
Notify dingding every 5 minuntes for browsing zhihu", "permissions": [ "tabs", "storage", "alarms permissions：chrome 插件要调用 chrome 的接口，就需要在这里声明权限，tabs、alarms、idle 都是 chrome API。 alarms：定时触发某项任务。 ajax 请求：发送 get、post 等请求，这里是为了给发送消息给钉钉机器人。 delayInMinutes: minLeftMidnight(), periodInMinutes: MINUTE_PER_DAY}); // 每天零点清空 localStorage chrome.alarms.create ("minute_check", {periodInMinutes: 1}) // 每分钟检查一下正在浏览的网站，超时发送提醒 chrome.alarms.onAlarm.addListener(function
1.2K50发布于 2018-06-14
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