115 lines
2.4 KiB
C
115 lines
2.4 KiB
C
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#pragma once
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/**
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* @file rs_mgr.h
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* @brief rs即dlib的running state
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* 其中包含均值、方差、数量、标准差
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* 超值峰度、偏度等信息
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* @author Cat (null.null.null@qq.com)
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* @version 0.1
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* @date 2021-09-10
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*
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* Copyright: Baosight Co. Ltd.
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* DO NOT COPY/USE WITHOUT PERMISSION
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*
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*/
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#include <dlib/statistics.h>
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#include <log4cplus/LOG.h>
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#include <eqpalg/data_handler/rs_tools.h>
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#include <eqpalg/define/dlib.h>
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#include <boost/date_time.hpp>
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#include <memory>
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#include <string>
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#include <filesystem>
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#include <fstream>
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#include <functional>
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#include <optional>
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#include "mix_cc/json.h"
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namespace data_handler {
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using namespace boost::posix_time;
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using namespace boost::gregorian;
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/**
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* @brief dlib::RunningState的管理器
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* @tparam dims
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*/
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class RsMgr {
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public:
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using RunningStats = Rs; ///< small_vector<dlib::running_stats<double>, 3>
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protected:
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const std::unique_ptr<LOG> logger_; // Logger类
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const std::string rule_id_; // 规则ID
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const size_t dims_;
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RunningStats running_stats_; ///< 整体数据的统计特征
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RunningStats weekly_running_stats_; ///< 本周运行统计
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bool is_first_sampling_ = true;
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size_t rs_count_ = 0;
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public:
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RsMgr(std::string rule_id_, size_t dims);
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/**
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* @brief 载入running state信息，在此之前要检测是否是第一次采样
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* @return true
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* @return false
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*/
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bool load();
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/**
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* @brief 第一次采样函数，data_load为第一次采样中，cron进程累积的数据
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* @param data_load My Param doc
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* @return int
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*/
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int first_sampling(const SampleWindow& data_load);
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/**
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* @brief 是否是第一次采样，如果是，则需要执行first_sampling()函数
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* @return true
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* @return false
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*/
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bool is_first_sampling();
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/**
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* @brief Get the running stats object
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* @return RunningStats
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*/
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RunningStats get_running_stats();
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/**
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* @brief 把mon进程中满足条件的单个周期的数据存在其中
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* @param value My Param doc
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* @return true
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* @return false
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*/
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bool store(const SamplePoint& value);
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/**
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* @brief 把数据变更写入磁盘
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* @return true
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* @return false
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*/
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bool commit();
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/**
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* @brief 每周组织报告数据
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* @return int
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*/
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// int weekly_organize_data();
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protected:
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/**
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* @brief 正态偏移检验
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* @return int
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*/
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int normal_dist_shift_alarm();
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};
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} // namespace data_handler
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