CN105469626B - A kind of vehicle automatic broadcasting error calibration method and device - Google Patents
A kind of vehicle automatic broadcasting error calibration method and device Download PDFInfo
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- CN105469626B CN105469626B CN201410394571.8A CN201410394571A CN105469626B CN 105469626 B CN105469626 B CN 105469626B CN 201410394571 A CN201410394571 A CN 201410394571A CN 105469626 B CN105469626 B CN 105469626B
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Abstract
A kind of vehicle automatic broadcasting error calibration method and device, steps are as follows:1) website that number is more than n will be failed to report and is labeled as error website；2) in vehicle normal operation shift, in the previous website of error website and the section of the latter website, when vehicle pulls in action, longitude and latitude is position A to record at this time；In normal operation shift later, repeats step 2) and record position B and position C；3) the distance between AB, BC, AC are calculated separately, if respectively less than preset value L, the central point for finding out the true site zone of this 3 points compositions is true site location；4) longitude and latitude of the true site location is updated in the circuit file of reporting station system, and reports to the website library of vehicle management monitor supervision platform.Methods and apparatus of the present invention can find and correct the error of circuit file in time, avoid the vehicle caused by circuit Acquisition Error and call out the stops failure, reduce the manpower and materials of terminal maintenance, help to improve maintenance efficiency, reduce maintenance cost.
Description
Technical field
The present invention relates to automatic station-reporting system for vehicles field, especially a kind of vehicle automatic broadcasting error calibration method and dress
It sets.
Background technology
Quite extensively, this system utilizes real-time satellite location technology for vehicle-mounted automatic station spreading system of bus application, will
The longitude and latitude of website is matched in the longitude and latitude of current vehicle location and the circuit file imported in advance, and successful match is carried out
It calls out the stops flow.What the circuit file imported in advance typically manually acquired, do not set up in suburb or the ground of apparent bus station
Side, often there is error in the website of acquisition, cause to have the website of error to be called out the stops failure.
The step of usually investigating this failure be：
1. the site information that do not call out the stops is fed back to technical staff by bus driver；
2. technical staff confirms whether the website is failed to report on vehicle management monitor supervision platform, if often failed to report, with regard to explanation
The site location deviates from public transit vehicle working line, needs to correct；
3. technical staff gets on the bus at scene, tracking vehicle, resurveys the error website, then change circuit file, and again
Modified circuit file is imported into car-mounted terminal；
Above method needs manual intervention, it is clear that cumbersome and time-consuming.
Invention content
It is a primary object of the present invention to overcome drawbacks described above in the prior art, a kind of energy initiative recognition error station is proposed
Point, and true site location is determined according to correlated condition, automatically correct the vehicle automatic broadcasting error calibration method of circuit file
And device.
The present invention adopts the following technical scheme that：
A kind of vehicle automatic broadcasting error calibration method, error website, and determining true site location for identification, then from
Dynamic corrector file, it is characterised in that：All websites in the circuit file of reporting station system are sequentially numbered in advance, remaining step
It is rapid as follows
1) real-time collecting reporting station system operating status will fail to report the website that number is more than n and be labeled as error website, into step
It is rapid 2)；
2) in vehicle normal operation shift, in the previous website of error website and the section of the latter website, judge
Whether vehicle pulls in action, if so, it is position A then to record longitude and latitude at this time；If nothing, step 2) is repeated；It is normal later
It runs in shift, repeats step 2) and record position B and position C, enter step 3)；
3) the distance between AB, BC, AC are calculated separately, if respectively less than preset value L, the region of this 3 points compositions is true
Real site zone, the central point for finding out the true site zone are true site location, are entered step 4)；
4) longitude and latitude of the true site location is updated in the circuit file of reporting station system, and reports to vehicle management
The website library of monitor supervision platform.
Preferably, step 1) specifically includes：
1.1) it detects when entering the station, first judges whether previous station has been reported, if it is not, into 1.2)；If so, repeating step
1.1)；
1.2) whether deciding field where judging is effective, if so, failing to report number adds 1；If it is not, then repeating step 1.1)；
1.3) judge that the station fails to report whether number reaches 3 times, if so, the station is labeled as error website, enter step
2)；If otherwise repeating step 1.1).
Preferably, action is pulled in described in step 2) as parking and door opening.
Preferably, in step 3), after obtaining true site zone, then judge 3 points of A, B and C whether in same straight line
On, if so, it is true website to take the intermediate point of the straight line；If it is not, then 3 points of one triangles of composition, the heart of the triangle are
True website.
Preferably, in step 4), while true site location is reported to vehicle management monitor supervision platform, by generation
New site informs administrative staff, is judged whether to carry out renaming to new site by administrative staff, if desired, then vehicle management monitors
New site relevant information is issued to reporting station system by platform so that circuit file obtains synchronized update.
A kind of vehicle automatic broadcasting error correction device, it is characterised in that:Including
Error website labelling apparatus is labeled as error website for that will fail to report the website that number is more than n；
Longitude and latitude device is recorded, in the previous website of error website and the section of the latter website, working as vehicle
Pull in action when, record longitude and latitude at this time；
True site location device is determined, for obtaining true site zone, and by the central point of the true site zone
As true site location；
Updating device for the longitude and latitude of true site location to be updated in the circuit file of reporting station system, and reports
To the website library of vehicle management monitor supervision platform.
By the above-mentioned description of this invention it is found that compared with prior art, the present invention has the advantages that：
Methods and apparatus of the present invention calculates true website by identifying the error website of circuit file in reporting station system
Position, and combine monitoring management platform synchronize site information, find and correct the error of circuit file in time, avoid because of line
Vehicle caused by the Acquisition Error of road is called out the stops failure, and the manpower and materials of terminal maintenance are reduced, and helps to improve maintenance efficiency, reduces dimension
Protect cost.
Description of the drawings
Fig. 1 is the flow chart of identification error website step of the present invention；
Fig. 2 is the flow chart present invention determine that true site location step；
Fig. 3 is the structure chart of apparatus of the present invention.
Specific implementation mode
Below by way of specific implementation mode, the invention will be further described.
A kind of vehicle automatic broadcasting error calibration method, error website, and determining true site location for identification, then from
Dynamic corrector file.All websites in the circuit file of reporting station system are sequentially numbered in advance, it is that 3, L is to pre-set n
30 meters, steps are as follows for remaining：
1) it is real-time collecting reporting station system operating status to be in normal operation shift in vehicle, and will fail to report number is more than n's
Website is labeled as error website, referring to Fig.1, specific as follows：
1.1) it detects when entering the station, first judges whether previous station has been reported, if it is not, into 1.2)；If so, repeating step
1.1)；
1.2) whether deciding field where judging is effective, if so, failing to report number adds 1；If it is not, then repeating step 1.1)；
1.3) judge that the station fails to report whether number reaches 3 times, if so, the station is labeled as error website, enter step
2)；If otherwise repeating step 1.1).
2) it in vehicle normal operation shift, (is missed in the previous website of error website and the section of the latter website
In poor website section), judge whether vehicle action of whether pulling in stops and door opening, if so, then recording longitude and latitude at this time
For position A；If nothing, step 2) is repeated；In normal operation shift later, repeats step 2) and records position B and position C,
It enters step 3).With reference to Fig. 2
3) the distance between AB, BC, AC are calculated separately, if respectively less than preset 30 meters of value, the region of this 3 points compositions
For true site zone, after obtaining true site zone, then whether on the same line 3 points of A, B and C is judged, if so, taking
The intermediate point of the straight line is 4) true website enters step；If it is not, then 3 points composition one triangle, the heart of the triangle is true
4) real website, enters step.
4) longitude and latitude of the true site location is updated in the circuit file of reporting station system, and reports to vehicle management
The website library of monitor supervision platform.Meanwhile the new site of generation is informed into administrative staff, judge whether to click through new website by administrative staff
Row renaming, if desired, then new site relevant information is issued to reporting station system by vehicle management monitor supervision platform so that circuit file
Obtain synchronized update.
The present invention also proposes a kind of vehicle automatic broadcasting error correction device, with reference to Fig. 3, including：
Error website labelling apparatus is labeled as error website for that will fail to report the website that number is more than 3.
Longitude and latitude device is recorded, in the previous website of error website and the section of the latter website, working as vehicle
Pull in action when, record longitude and latitude at this time.
True site location device is determined, for obtaining true site zone, and by the central point of the true site zone
As true site location.
Updating device for the longitude and latitude of true site location to be updated in the circuit file of reporting station system, and reports
To the website library of vehicle management monitor supervision platform.
The true site location device of above-mentioned determination is 3 longitudes and latitudes of A, B, C recorded according to record longitude and latitude device,
The distance between AB, BC, AC are calculated separately, if respectively less than preset 30 meters of value, the region of this 3 points compositions is true website
Whether on the same line region after obtaining true site zone, then judges 3 points of A, B and C, if so, taking in the straight line
Between point be true website；If it is not, then 3 points of one triangles of composition, the heart of the triangle are true website.
The specific implementation mode of the present invention is above are only, but the design concept of the present invention is not limited thereto, it is all to utilize this
Conceive the change for carrying out unsubstantiality to the present invention, the behavior for invading the scope of the present invention should all be belonged to.
Claims (6)
1. a kind of vehicle automatically reports the bus stop error calibration method, for identification error website, and determines true site location, then automatically
Corrector file, it is characterised in that：All websites in the circuit file of reporting station system are sequentially numbered in advance, remaining step
It is as follows
1) real-time collecting reporting station system operating status will fail to report the website that number is more than n and be labeled as error website, enters step
2)；
2) in vehicle normal operation shift, in the previous website of error website and the section of the latter website, judge vehicle
Whether pull in action, if so, it is position A then to record longitude and latitude at this time；If nothing, step 2) is repeated；In normal operation later
In shift, repeats step 2) and record position B and position C, enter step 3)；
3) the distance between AB, BC, AC are calculated separately, if respectively less than preset value L, the region of this 3 points compositions is true station
Point region, the central point for finding out the true site zone is true site location, is entered step 4)；
4) longitude and latitude of the true site location is updated in the circuit file of reporting station system, and reports to vehicle management monitoring
The website library of platform.
2. a kind of vehicle as described in claim 1 automatically reports the bus stop error calibration method, it is characterised in that：Step 1) is specifically wrapped
It includes：
1.1) it detects when entering the station, first judges whether previous station has been reported, if it is not, into 1.2)；If so, repeating step 1.1)；
1.2) whether deciding field where judging is effective, if so, failing to report number adds 1；If it is not, then repeating step 1.1)；
1.3) judge that the station fails to report whether number reaches 3 times, if so, the station is labeled as error website, enter step 2)；If
Otherwise step 1.1) is repeated.
3. a kind of vehicle as described in claim 1 automatically reports the bus stop error calibration method, it is characterised in that：Described in step 2)
Action pull in as parking and door opening.
4. a kind of vehicle as described in claim 1 automatically reports the bus stop error calibration method, it is characterised in that：In step 3), obtain
To after true site zone, then whether on the same line 3 points of A, B and C is judged, if so, it is true to take the intermediate point of the straight line
Real website；If it is not, then 3 points of one triangles of composition, the heart of the triangle are true website.
5. a kind of vehicle as described in claim 1 automatically reports the bus stop error calibration method, it is characterised in that：It, will in step 4)
While true site location is reported to vehicle management monitor supervision platform, the new site of generation is informed into administrative staff, by administrator
Member judges whether to carry out renaming to new site, if desired, then new site relevant information is issued to by vehicle management monitor supervision platform
Reporting station system so that circuit file obtains synchronized update.
6. a kind of vehicle automatically reports the bus stop error correction device, it is characterised in that:Including
Error website labelling apparatus is labeled as error website for that will fail to report the website that number is more than n；
Longitude and latitude device is recorded, is used in the previous website of error website and the section of the latter website, when vehicle leans on
Stand action when, record longitude and latitude at this time；
Determine true site location device, for obtaining true site zone, and using the central point of the true site zone as
True site location；
Updating device for the longitude and latitude of true site location to be updated in the circuit file of reporting station system, and reports to vehicle
The website library of management and monitoring platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410394571.8A CN105469626B (en) | 2014-08-12 | 2014-08-12 | A kind of vehicle automatic broadcasting error calibration method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410394571.8A CN105469626B (en) | 2014-08-12 | 2014-08-12 | A kind of vehicle automatic broadcasting error calibration method and device |
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| Publication Number | Publication Date |
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| CN105469626A CN105469626A (en) | 2016-04-06 |
| CN105469626B true CN105469626B (en) | 2018-10-16 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107783774B (en) * | 2017-11-28 | 2021-06-29 | 高新现代智能系统股份有限公司 | Ticket selling interface updating method and device and computer readable storage medium |
| CN109697883A (en) * | 2019-02-15 | 2019-04-30 | 上海雷腾软件股份有限公司 | Bus reporting station method and equipment |
| CN112700671B (en) * | 2020-12-01 | 2021-12-10 | 华录智达科技股份有限公司 | Real-time bus monitoring method and system based on class chart |
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| KR101067377B1 (en) * | 2009-07-10 | 2011-09-23 | 주식회사 한국스마트카드 | apparatus and method for estimating a location of a vehicle on a regular route |
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