CalculateDBThread.cpp 20 KB

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  1. #include "CalculateDBThread.h"
  2. #include "GlobalVariable.h"
  3. #include "spdlog.h"
  4. #include "ThreadManager.h"
  5. #include "GlobalInfo.h"
  6. CalculateDBThread::CalculateDBThread(CalculateThreadInfo_t& threadInfo)
  7. : BaseCalculateThread(threadInfo)
  8. {
  9. }
  10. CalculateDBThread::~CalculateDBThread()
  11. {
  12. }
  13. /* 获取结果 */
  14. OneRoadVolume_t CalculateDBThread::getVolumeInfo()
  15. {
  16. std::lock_guard<std::mutex> lock(m_mutexVolumeInfo);
  17. return m_roadVolumeInfo;
  18. }
  19. /**
  20. * @brief 获取最新的结果
  21. * 结果包括:静音、过载、反相和音量包信息
  22. *
  23. * @param volumeInfo
  24. * @return true 结果更新成功
  25. * @return false 没有更新结果,可能是没有,也可能传入的已经是最新的结果了
  26. */
  27. bool CalculateDBThread::getlastVolumeInfo(OneRoadVolume_t& volumeInfo)
  28. {
  29. std::lock_guard<std::mutex> lock(m_mutexVolumeInfo);
  30. if(m_caculateDBData.ringQueue.isEmpty())
  31. {
  32. // SPDLOG_LOGGER_TRACE(m_logger, "{} 获取最新的音量数据,环形队列为空", m_logBase);
  33. return false; // 环形队列为空,无法获取最新数据
  34. }
  35. /* 根据时间判断是否是最新的 */
  36. if(volumeInfo.dateTime == m_roadVolumeInfo.dateTime)
  37. {
  38. return false;
  39. }
  40. volumeInfo.isSilence = m_roadVolumeInfo.isSilence;
  41. volumeInfo.isOverload = m_roadVolumeInfo.isOverload;
  42. volumeInfo.isReversed = m_roadVolumeInfo.isReversed;
  43. memcpy(volumeInfo.vecleftDB, m_roadVolumeInfo.vecleftDB, VOLUME_INFO_NUM);
  44. memcpy(volumeInfo.vecrightDB, m_roadVolumeInfo.vecrightDB, VOLUME_INFO_NUM);
  45. /* 更新时间 */
  46. volumeInfo.dateTime = m_roadVolumeInfo.dateTime;
  47. return true;
  48. }
  49. /* 获取报警数据 */
  50. AlarmInfo_t CalculateDBThread::getAlarm(EAlarmType alarmType)
  51. {
  52. std::lock_guard<std::mutex> lock(m_mutexVolumeInfo);
  53. switch(alarmType)
  54. {
  55. case EAlarmType::EAT_Silent:
  56. {
  57. if(m_alarmSilence.AlarmType != EAlarmType::EAT_None && m_alarmLastSilence.isAlarm == false)
  58. {
  59. /* 报警结束了,返回报警信息,并清空 */
  60. AlarmInfo_t alarmInfo = m_alarmLastSilence;
  61. m_alarmLastSilence = AlarmInfo_t(); // 清空报警信息
  62. return alarmInfo;
  63. }
  64. return m_alarmSilence;
  65. }
  66. case EAlarmType::EAT_Overload:
  67. {
  68. if(m_alarmOverload.AlarmType != EAlarmType::EAT_None && m_alarmLastOverload.isAlarm == false)
  69. {
  70. /* 报警结束了,返回报警信息,并清空 */
  71. AlarmInfo_t alarmInfo = m_alarmLastOverload;
  72. m_alarmLastOverload = AlarmInfo_t(); // 清空报警信息
  73. return alarmInfo;
  74. }
  75. return m_alarmOverload;
  76. }
  77. case EAlarmType::EAT_Reversed:
  78. {
  79. if(m_alarmPhase.AlarmType != EAlarmType::EAT_None && m_alarmLastPhase.isAlarm == false)
  80. {
  81. /* 报警结束了,返回报警信息,并清空 */
  82. AlarmInfo_t alarmInfo = m_alarmLastPhase;
  83. m_alarmLastPhase = AlarmInfo_t(); // 清空报警信息
  84. return alarmInfo;
  85. }
  86. return m_alarmPhase;
  87. }
  88. default:
  89. SPDLOG_LOGGER_ERROR(m_logger, "{} 获取报警数据失败,未知报警类型: {}", m_logBase, static_cast<int>(alarmType));
  90. return m_alarmNull; // 返回一个空的报警信息
  91. }
  92. }
  93. /* 线程功能函数 */
  94. void CalculateDBThread::task()
  95. {
  96. /* 初始化数据 */
  97. if(!initData())
  98. {
  99. return;
  100. }
  101. SPDLOG_LOGGER_INFO(m_logger, " ★ {} 开启计算静音、过载和反相等报警的线程 ", m_logBase);
  102. while(m_isRunning)
  103. {
  104. std::this_thread::sleep_for(std::chrono::milliseconds(10));
  105. /* 判断是否是需要计算的时间段 */
  106. /* --------------------------------------------------------------------------------
  107. * 更新最新数据
  108. * --------------------------------------------------------------------------------*/
  109. /* 获取最新数据 */
  110. if(!m_threadCreateDBPhase->getLatestResult(m_caculateDBData.ringQueue))
  111. {
  112. // SPDLOG_LOGGER_DEBUG(m_logger, "{} 获取最新的音量数据失败", m_logBase);
  113. continue; // 没有获取到最新数据,继续等待
  114. }
  115. // 获取最新的一秒钟数据
  116. m_currSecondData = *m_caculateDBData.ringQueue.back();
  117. /* --------------------------------------------------------------------------------
  118. * 计算数据
  119. * --------------------------------------------------------------------------------*/
  120. calcuDBPhase();
  121. }
  122. /* 清理数据 */
  123. clearData();
  124. SPDLOG_LOGGER_INFO(m_logger, "★ {} 计算静音、过载和反相等报警的线程结束 ", m_logBase);
  125. }
  126. /* 初始化数据 */
  127. bool CalculateDBThread::initData()
  128. {
  129. m_logBase = fmt::format("对比项: {}, 通道: {}",
  130. m_threadInfo.compareItemInfo.strName.toStdString(),
  131. m_threadInfo.compareItemInfo.mapRoad.begin().value().strCompareRoadName.toStdString());
  132. /* 对于单个录音通道的线程来说,直接取map中的第一个通道 */
  133. auto begin = m_threadInfo.compareItemInfo.mapRoad.begin();
  134. m_roadInfo = begin.value(); // 获取第一个通道的信息
  135. m_roadName = m_roadInfo.strCompareRoadName.toStdString();
  136. /* 获取线程,设置10秒超时 */
  137. auto m_startTime = std::chrono::steady_clock::now(); // 记录开始时间
  138. while(true)
  139. {
  140. m_threadCreateDBPhase = ThreadMan.getCreateDBThread(m_roadInfo.scRoadInfo.nSoundCardNum, m_roadInfo.scRoadInfo.roadInfo.nRoadNum);
  141. if(m_threadCreateDBPhase != nullptr)
  142. {
  143. break; // 获取到线程,跳出循环
  144. }
  145. /* 超过10秒还没有获取到线程,返回失败 */
  146. if(std::chrono::steady_clock::now() - m_startTime > std::chrono::seconds(10))
  147. {
  148. break;
  149. }
  150. std::this_thread::sleep_for(std::chrono::milliseconds(10));
  151. }
  152. if (m_threadCreateDBPhase == nullptr)
  153. {
  154. SPDLOG_LOGGER_ERROR(m_logger, "{} 获取创建音量线程失败", m_logBase);
  155. return false;
  156. }
  157. /* 初始化参数,这些参数从外面传进来的 */
  158. m_avgCalculateDBSeconds = GInfo.avgDBCalculateSeconds();
  159. m_numQueueSeconds = GInfo.queueElementCount();
  160. m_caculateDBData.ringQueue.setQueueCapacity(m_numQueueSeconds);
  161. /* 设置静音、过载、反相的计算参数 */
  162. const auto& silentParam = m_threadInfo.compareItemInfo.paramMute;
  163. m_volumeParam.SetSilentSwitch(silentParam.isEnable);
  164. m_volumeParam.SetSilentDuration(silentParam.nLen);
  165. m_volumeParam.SetSilentThreshold(silentParam.threshold.nThreshold);
  166. m_volumeParam.SetSilentSensitivity(silentParam.nSensitivity);
  167. const auto& overloadParam = m_threadInfo.compareItemInfo.paramOverload;
  168. m_volumeParam.SetOverloadSwitch(overloadParam.isEnable);
  169. m_volumeParam.SetOverloadDuration(overloadParam.nLen);
  170. m_volumeParam.SetOverloadThreshold(overloadParam.threshold.nThreshold);
  171. m_volumeParam.SetOverloadSensitivity(overloadParam.nSensitivity);
  172. const auto& phaseParam = m_threadInfo.compareItemInfo.paramPhase;
  173. m_volumeParam.SetPhaseSwitch(phaseParam.isEnable);
  174. m_volumeParam.SetPhaseDuration(phaseParam.nLen);
  175. m_volumeParam.SetPhaseThreshold(phaseParam.threshold.dThreshold);
  176. m_volumeParam.SetPhaseSensitivity(phaseParam.nSensitivity);
  177. return true;
  178. }
  179. /* 清理数据 */
  180. void CalculateDBThread::clearData()
  181. {
  182. }
  183. /* 计算静音过载反相 */
  184. void CalculateDBThread::calcuDBPhase()
  185. {
  186. /* 有最新数据,进行计算 */
  187. m_mutexVolumeInfo.lock();
  188. for(int i = 0; i < VOLUME_INFO_NUM; ++i)
  189. {
  190. m_roadVolumeInfo.vecleftDB[i] = m_currSecondData.aryLeftDB[i];
  191. m_roadVolumeInfo.vecrightDB[i] = m_currSecondData.aryRightDB[i];
  192. }
  193. /* 计算静音 */
  194. m_roadVolumeInfo.isSilence = m_caculateDBData.calculateSilent(m_volumeParam, m_avgCalculateDBSeconds,
  195. m_silentStartPos, m_silentEndPos);
  196. /* 计算过载 */
  197. m_roadVolumeInfo.isOverload = m_caculateDBData.calculateOverload(m_volumeParam, m_avgCalculateDBSeconds,
  198. m_overloadStartPos, m_overloadEndPos, m_bLastOverload);
  199. /* 计算反相 */
  200. m_roadVolumeInfo.isReversed = m_caculateDBData.calculatePhase(m_volumeParam, m_avgCalculateDBSeconds,
  201. m_phaseStartPos, m_phaseEndPos, m_bLastReversed);
  202. /* 处理报警信息 */
  203. processAlarm();
  204. /* 更新时间信息 */
  205. m_roadVolumeInfo.dateTime = m_currSecondData.startTime;
  206. m_mutexVolumeInfo.unlock();
  207. }
  208. /**
  209. * @brief 判断是否报警
  210. * 1、这里报警信息不包含对比项的信息,对比项信息在对比项线程里自己添加
  211. * 2、报警信息只包含通道编号、通道名称、报警类型等信息
  212. * 3、静音、过载、反相的判断需要连续多个秒满足才会判断报警,因此报警的开始时间其实
  213. * 比真正静音的开始时间要晚,差距就是判断报警时长的秒数SilentDuration、OverloadDuration和PhaseDuration
  214. * 所以需要真正计算出静音开始的时间
  215. *
  216. */
  217. void CalculateDBThread::processAlarm()
  218. {
  219. /* ----------------------- 处理静音报警 ----------------------- */
  220. processSilence();
  221. /* ----------------------- 处理过载报警 ----------------------- */
  222. processOverload();
  223. /* ----------------------- 处理反相报警 ----------------------- */
  224. processPhase();
  225. }
  226. /* 处理静音报警 */
  227. void CalculateDBThread::processSilence()
  228. {
  229. if(m_roadVolumeInfo.isSilence)
  230. {
  231. /* 这次是静音,判断静音报警是否已经开启 */
  232. if(!m_alarmSilence.isAlarm)
  233. {
  234. /* 开启静音报警 */
  235. m_alarmSilence.isAlarm = true;
  236. m_alarmSilence.strCompareItemName = m_threadInfo.compareItemInfo.strName.toStdString();
  237. m_alarmSilence.RoadInfo = m_roadInfo; // 设置通道信息
  238. m_alarmSilence.AlarmType = EAlarmType::EAT_Silent; // 静音报警
  239. /* 计算开始时间,往前推判断静音需要的时间 */
  240. QDateTime startTime;
  241. if(m_silentStartPos > 0)
  242. {
  243. /* 上面计算出来的静音开始位置有效,往前推设置的静音时长 */
  244. startTime = m_caculateDBData.ringQueue.at(m_silentStartPos)->startTime;
  245. startTime = startTime.addSecs(- m_volumeParam.GetSilentDuration());
  246. }else
  247. {
  248. startTime = m_currSecondData.endTime.addSecs(- m_volumeParam.GetSilentDuration());
  249. }
  250. m_alarmSilence.StartTime = startTime; // 静音开始时间
  251. m_alarmSilence.EndTime = m_currSecondData.endTime;
  252. }else
  253. {
  254. /* 静音报警已经开启,更新结束时间 */
  255. m_alarmSilence.EndTime = m_currSecondData.endTime;
  256. }
  257. }else
  258. {
  259. /* 这次不是静音,判断静音报警是否已经开启 */
  260. if(m_alarmSilence.isAlarm)
  261. {
  262. /* 静音报警已经开启,结束静音报警 */
  263. if(m_silentEndPos > 0)
  264. {
  265. auto endData = m_caculateDBData.ringQueue.at(m_silentEndPos);
  266. if(endData != nullptr)
  267. {
  268. m_alarmSilence.EndTime = endData->endTime.addSecs(- m_volumeParam.GetSilentDuration());
  269. }
  270. }else
  271. {
  272. m_alarmSilence.EndTime = m_currSecondData.endTime.addSecs(- m_volumeParam.GetSilentDuration());
  273. }
  274. /* 保存报警信息 */
  275. // m_alarmLastSilence = m_alarmSilence;
  276. // m_alarmSilence = AlarmInfo_t(); // 清空报警信息,报警信息在对比项获取到结果后再清空
  277. /* 将报警信息给截取报警文件的线程 */
  278. /* 打印日志 */
  279. SPDLOG_LOGGER_INFO(m_logger, "{} 静音报警结束,开始时间:{},结束时间:{}",
  280. m_logBase,
  281. m_alarmSilence.StartTime.toString("yyyy-MM-dd hh:mm:ss").toStdString(),
  282. m_alarmSilence.EndTime.toString("yyyy-MM-dd hh:mm:ss").toStdString());
  283. }
  284. }
  285. /* 更新结果,实时更新 */
  286. if(m_alarmSilence.AlarmType != EAlarmType::EAT_None)
  287. {
  288. /* 有报警类型,进一步判断是否有报警 */
  289. if(m_alarmSilence.isAlarm)
  290. {
  291. /* 有报警,更新报警信息,判断一下上次的报警是否被取走 */
  292. if(m_alarmLastSilence.AlarmType == EAlarmType::EAT_None || m_alarmLastSilence.isAlarm == true)
  293. {
  294. /* 报警结束信息被取走了,清空了结果,或者正在报警中,更新信息 */
  295. m_alarmLastSilence = m_alarmSilence;
  296. }
  297. }else
  298. {
  299. /* 有报警类型无报警,说明是报警结束了 */
  300. m_alarmLastSilence = m_alarmSilence;
  301. m_alarmSilence = AlarmInfo_t(); // 清空报警信息
  302. }
  303. }
  304. }
  305. /* 处理过载报警 */
  306. void CalculateDBThread::processOverload()
  307. {
  308. if(m_roadVolumeInfo.isOverload)
  309. {
  310. /* 这次是过载,判断过载报警是否已经开启 */
  311. if(!m_alarmOverload.isAlarm)
  312. {
  313. /* 开启过载报警 */
  314. m_alarmOverload.isAlarm = true;
  315. m_alarmOverload.strCompareItemName = m_threadInfo.compareItemInfo.strName.toStdString();
  316. m_alarmOverload.RoadInfo = m_roadInfo; // 设置通道信息
  317. m_alarmOverload.AlarmType = EAlarmType::EAT_Overload; // 过载报警
  318. /* 计算开始时间,往前推设置的过载时长 */
  319. QDateTime startTime;
  320. if(m_overloadStartPos > 0)
  321. {
  322. /* 上面计算出来的过载开始位置有效,往前推设置的过载时长 */
  323. startTime = m_caculateDBData.ringQueue.at(m_overloadStartPos)->startTime;
  324. startTime = startTime.addSecs(- m_volumeParam.GetOverloadDuration());
  325. }else
  326. {
  327. startTime = m_currSecondData.endTime.addSecs(- m_volumeParam.GetOverloadDuration());
  328. }
  329. m_alarmOverload.StartTime = startTime; // 过载开始时间
  330. m_alarmOverload.EndTime = m_currSecondData.endTime;
  331. }else
  332. {
  333. /* 过载报警已经开启,更新结束时间 */
  334. m_alarmOverload.EndTime = m_currSecondData.endTime;
  335. }
  336. }else
  337. {
  338. /* 这次不是过载,判断过载报警是否已经开启 */
  339. if(m_alarmOverload.isAlarm)
  340. {
  341. /* 过载报警已经开启,结束过载报警 */
  342. if(m_overloadEndPos > 0)
  343. {
  344. auto endData = m_caculateDBData.ringQueue.at(m_overloadEndPos);
  345. if(endData != nullptr)
  346. {
  347. m_alarmOverload.EndTime = endData->endTime.addSecs(- m_volumeParam.GetOverloadDuration());
  348. }
  349. }else
  350. {
  351. m_alarmOverload.EndTime = m_currSecondData.endTime.addSecs(- m_volumeParam.GetOverloadDuration());
  352. }
  353. /* 保存报警信息 */
  354. // m_alarmLastOverload = m_alarmOverload;
  355. // m_alarmOverload = AlarmInfo_t(); // 清空报警信息
  356. /* 将报警信息给截取报警文件的线程 */
  357. /* 打印日志 */
  358. SPDLOG_LOGGER_INFO(m_logger, "{} 过载报警结束,开始时间:{},结束时间:{}",
  359. m_logBase,
  360. m_alarmOverload.StartTime.toString("yyyy-MM-dd hh:mm:ss").toStdString(),
  361. m_alarmOverload.EndTime.toString("yyyy-MM-dd hh:mm:ss").toStdString());
  362. }
  363. }
  364. /* 更新结果,实时更新 */
  365. if(m_alarmOverload.AlarmType != EAlarmType::EAT_None)
  366. {
  367. /* 有报警类型,进一步判断是否有报警 */
  368. if(m_alarmOverload.isAlarm)
  369. {
  370. /* 有报警,更新报警信息,判断一下上次的报警是否被取走 */
  371. if(m_alarmLastOverload.AlarmType == EAlarmType::EAT_None || m_alarmLastOverload.isAlarm == true)
  372. {
  373. /* 报警结束信息被取走了,或者正在报警中,更新信息 */
  374. m_alarmLastOverload = m_alarmOverload;
  375. }
  376. }else
  377. {
  378. /* 有报警类型无报警,说明是报警结束了 */
  379. m_alarmLastOverload = m_alarmOverload;
  380. m_alarmOverload = AlarmInfo_t(); // 清空报警信息
  381. }
  382. }
  383. }
  384. /* 处理反相报警 */
  385. void CalculateDBThread::processPhase()
  386. {
  387. if(m_roadVolumeInfo.isReversed)
  388. {
  389. /* 这次是反相,判断反相报警是否已经开启 */
  390. if(!m_alarmPhase.isAlarm)
  391. {
  392. /* 开启反相报警 */
  393. m_alarmPhase.isAlarm = true;
  394. m_alarmPhase.strCompareItemName = m_threadInfo.compareItemInfo.strName.toStdString();
  395. m_alarmPhase.RoadInfo = m_roadInfo; // 设置通道信息
  396. m_alarmPhase.AlarmType = EAlarmType::EAT_Reversed; // 反相报警
  397. /* 计算开始时间,往前推设置的反相时长 */
  398. QDateTime startTime;
  399. if(m_phaseStartPos > 0)
  400. {
  401. /* 上面计算出来的反相开始位置有效,往前推设置的反相时长 */
  402. startTime = m_caculateDBData.ringQueue.at(m_phaseStartPos)->startTime;
  403. startTime = startTime.addSecs(- m_volumeParam.GetPhaseDuration());
  404. }else
  405. {
  406. startTime = m_currSecondData.endTime.addSecs(- m_volumeParam.GetPhaseDuration());
  407. }
  408. m_alarmPhase.StartTime = startTime; // 反相开始时间
  409. m_alarmPhase.EndTime = m_currSecondData.endTime;
  410. }else
  411. {
  412. /* 反相报警已经开启,更新结束时间 */
  413. m_alarmPhase.EndTime = m_currSecondData.endTime;
  414. }
  415. }else
  416. {
  417. /* 这次不是反相,判断反相报警是否已经开启 */
  418. if(m_alarmPhase.isAlarm)
  419. {
  420. /* 反相报警已经开启,结束反相报警 */
  421. if(m_phaseEndPos > 0)
  422. {
  423. auto endData = m_caculateDBData.ringQueue.at(m_phaseEndPos);
  424. if(endData != nullptr)
  425. {
  426. m_alarmPhase.EndTime = endData->endTime.addSecs(- m_volumeParam.GetPhaseDuration());
  427. }
  428. }else
  429. {
  430. m_alarmPhase.EndTime = m_currSecondData.endTime.addSecs(- m_volumeParam.GetPhaseDuration());
  431. }
  432. /* 保存报警信息 */
  433. // m_alarmLastPhase = m_alarmPhase;
  434. // m_alarmPhase = AlarmInfo_t(); // 清空报警信息
  435. /* 将报警信息给截取报警文件的线程 */
  436. /* 打印日志 */
  437. SPDLOG_LOGGER_INFO(m_logger, "{} 反相报警结束,开始时间:{},结束时间:{}",
  438. m_logBase,
  439. m_alarmPhase.StartTime.toString("yyyy-MM-dd hh:mm:ss").toStdString(),
  440. m_alarmPhase.EndTime.toString("yyyy-MM-dd hh:mm:ss").toStdString());
  441. }
  442. }
  443. /* 更新结果,实时更新 */
  444. if(m_alarmPhase.AlarmType != EAlarmType::EAT_None)
  445. {
  446. /* 有报警类型,进一步判断是否有报警 */
  447. if(m_alarmPhase.isAlarm)
  448. {
  449. /* 有报警,更新报警信息,判断一下上次的报警是否被取走 */
  450. if(m_alarmLastPhase.AlarmType == EAlarmType::EAT_None || m_alarmLastPhase.isAlarm == true)
  451. {
  452. /* 报警结束信息被取走了,或者正在报警中,更新信息 */
  453. m_alarmLastPhase = m_alarmPhase;
  454. }
  455. }else
  456. {
  457. /* 有报警类型无报警,说明是报警结束了 */
  458. m_alarmLastPhase = m_alarmPhase;
  459. m_alarmPhase = AlarmInfo_t(); // 清空报警信息
  460. }
  461. }
  462. }
  463. /* 生成报警文件路径 */
  464. std::string CalculateDBThread::generateAlarmFilePath(const AlarmInfo_t& alarmInfo)
  465. {
  466. std::string filePath = fmt::format("Alarm_{}_{}_{}.wav",
  467. alarmInfo.strCompareItemName,
  468. static_cast<int>(alarmInfo.AlarmType),
  469. alarmInfo.StartTime.toString("yyyyMMdd_hhmmss").toStdString());
  470. return filePath;
  471. }