CN109727449A - A kind of analysis method judging car operation situation according to vehicle driving position - Google Patents
A kind of analysis method judging car operation situation according to vehicle driving position Download PDFInfo
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- CN109727449A CN109727449A CN201910034359.3A CN201910034359A CN109727449A CN 109727449 A CN109727449 A CN 109727449A CN 201910034359 A CN201910034359 A CN 201910034359A CN 109727449 A CN109727449 A CN 109727449A
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Abstract
The present invention relates to a kind of analysis methods that car operation situation is judged according to vehicle driving position of the invention, the following steps are included: 1) carry out preliminary treatment compression to vehicle on-board GPS system data, take one group of data in the data repeated in unit interval, and redundancy, invalid data are cleared up, other data of period where the cleaning redundancy, invalid data include the duplicate data of each unit interval and be not belonging to；2) based on one group of data in the data repeated in unit interval in step 1), pass through the JavaScript API of Baidu map data service, by longitude and latitude mark point, inverse parsing is carried out to the position of corresponding vehicle, and save to inverse parsing data；3) according to specifically inverse parsing result, vehicle driving trace is drawn by Baidu map；4) according to longitude and latitude, car speed, report temporal information pass through system weight analyze.
Description
Technical field
The present invention relates to logistics transportation systems, and in particular to a kind of to judge car operation situation according to vehicle driving position
Analysis method.
Background technique
Logistic industry management at this stage is relatively wide in range, and especially there are the lack of control of haulage vehicle in logistics company, fleet
Effect means are still that such as wechat is linked up on phone or mobile phone in most cases, inquiry, the operation of the management vehicle such as record
Situation.
And GPS system must be installed according to the lorry that present policies and regulations require gross mass to be equal to or over 12 tons,
But current vehicle GPS is mainly also to provide navigation, positioning action, and the position of unbonded vehicle driving and mileage carry out into
The data of one step are analyzed, and more optimized traffic program is provided.It is such as inclined for the line that often runs away of vehicle, traveling rule, road
A series of operation relevant issues, the only driver and known dispatcher such as good know that supervision department, loglstics enterprise can not
It is intuitively shown by digitization, patterned system, the safety of car operation is not high, while the safety management of car operation
Coefficient is lower.
Summary of the invention
It is an object of the present invention to provide a kind of analysis methods that car operation situation is judged according to vehicle driving position, facilitate prison
The safety management of pipe portion door, loglstics enterprise, improves the safety of car operation, while improving the safety management system of car operation
Number.
In order to achieve the goal above, the technical solution adopted by the present invention are as follows: of the invention is a kind of according to vehicle driving position
Judge the analysis method of car operation situation, comprising the following steps:
1) preliminary treatment compression is carried out to vehicle on-board GPS system data, takes the data repeated in unit interval
In one group of data, and clear up redundancy, invalid data, the cleaning redundancy, invalid data include each unit interval weight
Multiple data and other data of period where being not belonging to；
2) based on one group of data in the data repeated in unit interval in step 1), pass through Baidu map
The JavaScript API of data service carries out inverse parsing to the position of corresponding vehicle, and to inverse solution by longitude and latitude mark point
Analysis data are saved；
3) according to specifically inverse parsing result, vehicle driving trace is drawn by Baidu map；
4) according to longitude and latitude, car speed, report temporal information by system weight analyze, obtain vehicle running track,
Vehicle approach city, driving behavior, road preference, the information of resident habit are known simultaneously, form car operation situation analysis report
It accuses.
Further, the location information of vehicle is collected, Baidu map is used by vehicle GPS device in step 2)
Inverse parsing vehicle location longitude and latitude data, calculate the information for obtaining vehicle conduct administration district, included using Mongodb database
Spherical distance calculate the distance of each anchor point after, be added, obtain the actual travel mileage number of vehicle；Stopped by vehicle
It sails and calculates the time difference, obtain the actual travel time of vehicle.
Further, the algorithm of the weight analysis is data=mileage weight system of car operation situation analysis report
Number * mileage+duration weight coefficient * duration.
Further, the weight coefficient can be modified.
Further, the vehicle GPS is Beidou GPS system.
Further, the unit interval is 5 seconds/section.
The technical effects of the invention are that: (1) present invention utilize vehicle driving position data, according to system algorithm, analysis
The traffic-operating period of vehicle digitizes the traffic-operating period of vehicle, provides data supporting for vehicle operators, supervision department.(2)
The present invention provides car operation situation report, is the traffic-operating period of logistics company and other third-party institutions to vehicle
Solution provides objective effective data and supports.And then facilitate the safety management of supervision department, loglstics enterprise, improve the peace of car operation
Quan Xing, while improving the safety management coefficient of car operation.
Specific embodiment
A kind of analysis method judging car operation situation according to vehicle driving position of the invention, comprising the following steps:
1) preliminary treatment compression is carried out to vehicle on-board GPS system data, takes the data repeated in unit interval
In one group of data, and clear up redundancy, invalid data, the cleaning redundancy, invalid data include each unit interval weight
Multiple data and other data of period where being not belonging to；
2) based on one group of data in the data repeated in unit interval in step 1), pass through Baidu map
The JavaScript API of data service carries out inverse parsing to the position of corresponding vehicle, and to inverse solution by longitude and latitude mark point
Analysis data are saved；
3) according to specifically inverse parsing result, vehicle driving trace is drawn by Baidu map；
4) according to longitude and latitude, car speed, report temporal information by system weight analyze, obtain vehicle running track,
Vehicle approach city, driving behavior, road preference, the information of resident habit are known simultaneously, form car operation situation analysis report
It accuses.
Further, the location information of vehicle is collected, Baidu map is used by vehicle GPS device in step 2)
Inverse parsing vehicle location longitude and latitude data, calculate the information for obtaining vehicle conduct administration district, included using Mongodb database
Spherical distance calculate the distance of each anchor point after, be added, obtain the actual travel mileage number of vehicle；Stopped by vehicle
It sails and calculates the time difference, obtain the actual travel time of vehicle.
Further, the algorithm of the weight analysis is data=mileage weight system of car operation situation analysis report
Number * mileage+duration weight coefficient * duration.
Further, the weight coefficient can be modified.
Here explain lower weight coefficient, weight coefficient be with the associated coefficients such as the brand, model, newness degree of vehicle,
A kind of quality test such as brand vehicle is good, and weight coefficient is larger, otherwise smaller；For another example vehicle is more brand-new, weight system
Number is larger, otherwise smaller；That is according to vehicle condition, weight coefficient can be corrected constantly.
Further, the vehicle GPS is Beidou GPS system.
Further, the unit interval is 5 seconds/section.This is because the Beidou GPS system used was every 5 seconds weights
A multiple substantially data, therefore the setting unit period is 5 seconds/section.
A kind of analysis method judging car operation situation according to vehicle driving position provided by the invention, by vehicle
Vehicle GPS data (preferably using Beidou GPS data) are collected, handle, calculating analysis, obtain authentic and valid vehicle position
It sets, the relevant informations such as mileage travelled, route, dwell point, and carries out comprehensive analysis.Specifically, by vehicle GPS device,
It is administrative to calculate acquisition vehicle conduct using the inverse parsing vehicle location longitude and latitude data of Baidu map for the location information for collecting vehicle
The information in district is added, is obtained after calculating the distance of each anchor point using the spherical distance that Mongodb database carries
The time difference is calculated to the actual travel mileage number of vehicle, and by vehicle lay-off, obtains the actual travel time of vehicle.
In conclusion (1) present invention analyzes the fortune of vehicle according to system algorithm using vehicle driving position data
Situation is sought, the traffic-operating period of vehicle is digitized, provides data supporting for vehicle operators, supervision department.(2) present invention provides vehicle
The report of traffic-operating period, understanding for logistics company and other third-party institutions the traffic-operating period of vehicle to provide objective has
The data of effect are supported.And then facilitate the safety management of supervision department, loglstics enterprise, the safety of car operation is improved, is mentioned simultaneously
The safety management coefficient of high car operation.
Certainly, the method for the present invention can also be executed by data services such as Amap, Google Maps.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (6)
1. a kind of analysis method for judging car operation situation according to vehicle driving position, which comprises the following steps:
1) preliminary treatment compression is carried out to vehicle on-board GPS system data, taken in the data repeated in unit interval
One group of data, and redundancy, invalid data are cleared up, the cleaning redundancy, invalid data include that each unit interval is duplicate
Data and other data for being not belonging to the place period；
2) based on one group of data in the data repeated in unit interval in step 1), pass through Baidu map data
The JavaScript API of service carries out inverse parsing to the position of corresponding vehicle, and to inverse parsing number by longitude and latitude mark point
According to being saved；
3) according to specifically inverse parsing result, vehicle driving trace is drawn by Baidu map；
4) according to longitude and latitude, car speed, report temporal information by system weight analyze, obtain vehicle running track, simultaneously
Know vehicle approach city, driving behavior, road preference, the information of resident habit, forms car operation situation analysis report.
2. a kind of analysis method for judging car operation situation according to vehicle driving position according to claim 1, special
Sign is, by vehicle GPS device in step 2), collects the location information of vehicle, uses the inverse parsing vehicle of Baidu map
Longitude and latitude data are positioned, the information for obtaining vehicle conduct administration district is calculated, the spherical distance carried using Mongodb database
It after the distance for calculating each anchor point, is added, obtains the actual travel mileage number of vehicle；The time is calculated by vehicle lay-off
Difference obtains the actual travel time of vehicle.
3. a kind of analysis method for judging car operation situation according to vehicle driving position according to claim 2, special
Sign is, the algorithm of the weight analysis be data of car operation situation analysis report=mileage weight coefficient * mileage+when
Long weight coefficient * duration.
4. a kind of analysis method for judging car operation situation according to vehicle driving position according to claim 3, special
Sign is that the weight coefficient can be modified.
5. a kind of analysis method for judging car operation situation according to vehicle driving position according to claim 4, special
Sign is that the vehicle GPS is Beidou GPS system.
6. a kind of analysis method for judging car operation situation according to vehicle driving position according to claim 5, special
Sign is that the unit interval is 5 seconds/section.
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| CN112419707A (en) * | 2020-08-13 | 2021-02-26 | 北京交通发展研究院 | Vehicle operation efficiency evaluation method and system based on GPS data space matching |
| CN114187489A (en) * | 2021-12-14 | 2022-03-15 | 中国平安财产保险股份有限公司 | Vehicle abnormal driving risk detection method and device, electronic equipment and storage medium |
| CN117516586A (en) * | 2024-01-08 | 2024-02-06 | 安徽中科中涣信息技术有限公司 | Method for automatically counting non-operation mileage of vehicle based on GPS information |
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| CN117516586A (en) * | 2024-01-08 | 2024-02-06 | 安徽中科中涣信息技术有限公司 | Method for automatically counting non-operation mileage of vehicle based on GPS information |
| CN117516586B (en) * | 2024-01-08 | 2024-04-05 | 安徽中科中涣信息技术有限公司 | Method for automatically counting non-operation mileage of vehicle based on GPS information |
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Application publication date: 20190507 |