61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
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/******************** (C) COPYRIGHT 2020 VIVO************************************
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* File Name : simulator_location_pdr.h
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* Department : Sensor Algorithm Team
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* Current Version : V1.2
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* Author : ZhangJingrui@vivo.com
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* Date of Issued : 2020.7.4
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* Comments : PDR <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>켣ƽ<EFBFBD><EFBFBD><EFBFBD>Ĺ<EFBFBD><EFBFBD>ܺ<EFBFBD><EFBFBD><EFBFBD>
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********************************************************************************/
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#ifndef _PDR_TRACK_SMOOTHING_H_
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#define _PDR_TRACK_SMOOTHING_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "pdr_linearFit.h"
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#include "pdr_sensor.h"
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#define FITTING_DOCK_SIZE 3
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typedef struct DoublePair {
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double x;
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double y;
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} DoublePair;
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/**----------------------------------------------------------------------
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* Function : trackSmoothingSlideWindowSet
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* Description : ʹ<EFBFBD><EFBFBD>ƽ<EFBFBD><EFBFBD>ģ<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD>ȵ<EFBFBD><EFBFBD>õĺ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>趨<EFBFBD>켣ƽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD>С<EFBFBD><EFBFBD>Ҳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͨ<EFBFBD><EFBFBD><EFBFBD>˺<EFBFBD>
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>趨<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD>С<EFBFBD><EFBFBD>
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* Input : slideWindowSize: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڵĴ<EFBFBD>С
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* Output : size : <EFBFBD><EFBFBD>ǰ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڵĴ<EFBFBD>С<EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>0,<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ش<EFBFBD>СΪ0ʱ˵<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><EFBFBD><EFBFBD>
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ0<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܡ<EFBFBD>
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* Date : 2020/7/4 yuanlin_rjyb@vivo.com
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*---------------------------------------------------------------------**/
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int setTrackSmoothWindow(size_t slideWindowSize);
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/**----------------------------------------------------------------------
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* Function : trackSmoothing
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* Description : <EFBFBD>켣ƽ<EFBFBD><EFBFBD>ģ<EFBFBD><EFBFBD><EFBFBD>رպ<EFBFBD><EFBFBD><EFBFBD>Ҫʹ<EFBFBD>ô˺<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷ<EFBFBD><EFBFBD><EFBFBD>Դ
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* Input : lat: <EFBFBD><EFBFBD><EFBFBD><EFBFBD>γ<EFBFBD><EFBFBD>
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* lon: <EFBFBD><EFBFBD><EFBFBD>뾭<EFBFBD><EFBFBD>
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* Output : outLat: <EFBFBD><EFBFBD><EFBFBD><EFBFBD>γ<EFBFBD>ȴ洢<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
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* outLon: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȴ洢<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
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* return: <EFBFBD><EFBFBD><EFBFBD>ش<EFBFBD><EFBFBD><EFBFBD>״̬
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* Date : 2020/7/4 yuanlin_rjyb@vivo.com
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*---------------------------------------------------------------------**/
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int pdr_trackSmooth(double lat, double lon, double *outLat, double *outLon);
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/**----------------------------------------------------------------------
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* Function : trackSmoothSlideWindowFree
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* Description : <EFBFBD>켣ƽ<EFBFBD><EFBFBD>ģ<EFBFBD><EFBFBD><EFBFBD>رպ<EFBFBD><EFBFBD><EFBFBD>Ҫʹ<EFBFBD>ô˺<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷ<EFBFBD><EFBFBD><EFBFBD>Դ
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* Date : 2020/7/4 yuanlin_rjyb@vivo.com
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*---------------------------------------------------------------------**/
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int freeTrackSmooth(void);
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#ifdef __cplusplus
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}
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#endif
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#endif // !_TRACK_SMOOTHING_MODULE_H_
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