CN1932921A - Method for fast positioning nearby emptying vehicle in taxi dispatching - Google Patents
Method for fast positioning nearby emptying vehicle in taxi dispatching Download PDFInfo
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- CN1932921A CN1932921A CNA2006100965058A CN200610096505A CN1932921A CN 1932921 A CN1932921 A CN 1932921A CN A2006100965058 A CNA2006100965058 A CN A2006100965058A CN 200610096505 A CN200610096505 A CN 200610096505A CN 1932921 A CN1932921 A CN 1932921A
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Abstract
A method uses to quickly detect closed empty vehicle during scheduling of taxi. Set the taxi demanded or operation area as a rectangle, and divide into n squares and rectangle area according to certain boundary and each of area owns area number or area symbol. Moveable end of each vehicle connects with taxi empty and full vehicle brand or label state and monitor the empty and full or label state at real time. The moveable end transmits its place and empty and full state to center system flat roof by moveable communications network according to certain frequency. Count its area number after getting the new place of moveable end. Display the number of empty vehicle on electronic map or area information. The person who needs vehicle changes the information of his place into longitude and latitude at first and changes them into area number. He can find out the empty vehicle in the current area number or closed area.
Description
Technical field
The present invention relates to method for rapidly positioning in the hackney vehicle scheduling, the method for the system that especially hires a car fast positioning nearby emptying.
Background technology
CN200310104584.9 rents the method for the system of taxi, portable terminal wherein and this system, and the system of taxi for rental comprises: portable terminal (1), the receiver and the calculation element that are equipped with in taxi (2).Portable terminal (1) has following function: detect its current location by GPS (GPS), and to the receiver transmission requests that is positioned near the taxi (2) of portable terminal (1), so that ask this taxi to sail for portable terminal (1).Calculation element is according to the current location of portable terminal (1) and the current location of taxi (2), and calculating hires a car estimates to arrive the time of arrival of portable terminal (1).Localization method also comprises all vehicles of traversal in the existing hackney vehicle scheduling, calculates the method for chauffeur place and each spacing successively, and speed is slow.
Summary of the invention
The present invention seeks to propose to find fast in a kind of hackney vehicle scheduling near the method for the empty wagons in passenger's chauffeur place.
Technical solution of the present invention is: the method for fast positioning nearby emptying in the hackney vehicle scheduling, this method may further comprise the steps: portable terminal all is installed on the taxi of dispatching system, this portable terminal can obtain self current location by built-in GPS module, portable terminal connects hire a car bare weight car plate or marking signal or the state of demonstrating simultaneously, and detect and export the empty and load state or the sign state of hiring a car in real time, with chauffeur or the operational area (operation area of stipulating on the taxi card for operating normally, come topped as not being a rectangle with rectangle) be set at a rectangle, and according to certain length of side, be divided into n square or rectangular area, each zone is equipped with regional number or area flag; The portable terminal of each car connects taxi bare weight car plate or sign state, and detect the empty and load state or the sign state of hiring a car in real time, portable terminal is sent to center system platform by mobile communications network with self position and empty and load state according to certain frequency, as long as after obtaining the portable terminal latest position, just calculate corresponding with it regional number; How to meet and just show after the numbering of firm acquisition empty wagons or area information shows empty wagons with electronic chart.Thereby will hire out empty wagons and feed back to chauffeur person.
During passenger's chauffeur, at first determine the position of passenger's chauffeur, the position is converted to longitude and latitude, and longitude and latitude corresponded in certain square area, search for current square area then successively, judge and have or not empty wagons, if there is car can obtain the numbering of empty wagons, if 8 zones around square area not being expanded to, search if still do not have, then expands 16 zones on every side to once more, and the like up to finding empty wagons, perhaps searched for All Ranges and still can't find empty wagons to feed back to chauffeur person.
Can also refresh said process by Real-time and Dynamic, be 1-5min interval time.Even still can ask the user to wait a moment during completely without empty wagons searches for empty wagons once more and feeds back to chauffeur person.
Characteristics of the present invention are: this method has substituted the method that all vehicles of traditional traversal calculate chauffeur place and each spacing successively, and speed can greatly improve.
Description of drawings
Fig. 1 is the calculation flow chart of empty wagon position distribution table
Fig. 2 is that Website server is used for the FB(flow block) that near the empty wagons in passenger's chauffeur place is found in the hackney vehicle scheduling fast
Embodiment
As shown in the figure, portable terminal is according to certain frequency (can be fully based on GPRS or CDMA network), demonstrate the bare weight car plate of hiring a car (marking signal or state) by the portable terminal connection, the empty and load interlock that can be provided with an empty and load switch or existing vehicle connects the empty and load signal to portable terminal and is used to the system of being transmitted to.
Digital network by mobile communication is sent to center system platform with self position and empty and load state, and center system platform is received current latest position and the empty and load state that just refreshes this taxi after these data.System at first is set at a rectangle with possible chauffeur zone (the normally operation area of stipulating on the taxi card for operating), this rectangle covers whole chauffeur zone, according to certain length of side, be divided into n square or rectangle simultaneously, this square is exactly minimum chauffeur zone.
After new taxi position is received by system, just this position is corresponded in certain square or the rectangular area and go.During passenger's chauffeur, at first determine the position of passenger's chauffeur, the position is converted to longitude and latitude, and longitude and latitude corresponded in certain square or the rectangular area, search for current square area then, judge and have or not empty wagons, if there is car can obtain the numbering of empty wagons, if 8 zones around square area not being expanded to, search once more is not if still have, then expand 16 zones on every side to, and the like up to finding empty wagons, perhaps searched for All Ranges and still can't find empty wagons, ask the user to wait a moment.
If there is car just can obtain after the numbering of empty wagons and can show or area information shows that phone passes to the user and portable terminal passes to the empty wagons driver at electronic chart.
Real-time and Dynamic refreshes said process, and be 1-10min interval time.Certainly, can control interval time.Shorter with the interval car rush hour.
Detailed process is: portable terminal connects taxi bare weight car plate or marking signal or state; Vehicle latitude and longitude information and empty and load state, during cab runner's chauffeur at first system be converted to longitude and latitude according to the chauffeur location information that the cab runner provides, then longitude and latitude is converted to the chauffeur regional number, removes to search empty wagons in current region number or the neighboring area by regional number; Judge to have or not this car data in the two-dimensional position array, delete this car data, judge whether this car is empty wagons, calculate the two-dimensional array numbering of the current longitude and latitude correspondence of this car, this car data is write in the record of two-dimensional array correspondence.
Another kind of flow process is: also can remove to search empty wagons in current region number or the neighboring area by regional number, in time high frequency in time be passed to possible user and empty wagons driver with the information in car zone.
Claims (3)
1, the method for fast positioning nearby emptying in a kind of hackney vehicle scheduling is characterized by:
A) chauffeur or operational area are set at a rectangle, and according to certain length of side, are divided into n square or rectangular area, each zone is equipped with regional number or area flag; The portable terminal of each car connects taxi bare weight car plate or sign state, and detect the empty and load state or the sign state of hiring a car in real time, portable terminal is sent to center system platform by mobile communications network with self position and empty and load state according to certain frequency, as long as after obtaining the portable terminal latest position, just calculate its regional number; Just can show or the area information demonstration by electronic chart after the numbering of acquisition empty wagons;
B) the chauffeur location information that at first provides according to the cab runner during cab runner's chauffeur is converted to longitude and latitude, then longitude and latitude is converted to the chauffeur regional number, removes to search empty wagons in current region number or the neighboring area by regional number.
2, the method of fast positioning nearby emptying in the hackney vehicle scheduling according to claim 1, it is characterized in that: during passenger's chauffeur, at first determine the position of passenger's chauffeur, the position is converted to longitude and latitude, and longitude and latitude corresponded in certain square area, search for current square area then successively, judge and have or not empty wagons, if there is car can obtain the numbering of empty wagons, if 8 zones around square area not being expanded to, search once more, if still do not have, then expand 16 zones on every side to, and the like up to finding empty wagons, perhaps searched for All Ranges and found empty wagons; Send outstanding message in the time of still empty wagons can't being found.
3, the method for fast positioning nearby emptying in the hackney vehicle scheduling according to claim 1 is characterized in that Real-time and Dynamic refreshes said process, and be 1-5min interval time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100965058A CN1932921A (en) | 2006-09-28 | 2006-09-28 | Method for fast positioning nearby emptying vehicle in taxi dispatching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100965058A CN1932921A (en) | 2006-09-28 | 2006-09-28 | Method for fast positioning nearby emptying vehicle in taxi dispatching |
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| Publication Number | Publication Date |
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| CN1932921A true CN1932921A (en) | 2007-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100965058A Pending CN1932921A (en) | 2006-09-28 | 2006-09-28 | Method for fast positioning nearby emptying vehicle in taxi dispatching |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101834903A (en) * | 2010-04-22 | 2010-09-15 | 惠州Tcl移动通信有限公司 | Taxi dispatching system, mobile terminal and information transceiving equipment |
| CN102147970A (en) * | 2010-12-22 | 2011-08-10 | 顾泰来 | Limiting stop-free and fixed line-free public transportation operating system and method |
| CN102982694A (en) * | 2012-12-10 | 2013-03-20 | 北京世纪高通科技有限公司 | Method and device for acquiring traffic information based on empty taxi position |
| CN103177559A (en) * | 2011-12-20 | 2013-06-26 | 触动多媒体技术（上海）有限公司 | Remote monitoring system for taxi |
| CN103456161A (en) * | 2012-05-28 | 2013-12-18 | 上海飞田通信技术有限公司 | System and method for symmetrically assisting passenger in making decision on taxi calling by adding information |
| CN103903427A (en) * | 2012-12-28 | 2014-07-02 | 上海飞田通信技术有限公司 | Taxi dispatching system, dispatching server and vehicle-borne intelligent navigation terminal |
| WO2015161828A1 (en) * | 2014-04-24 | 2015-10-29 | Beijing Didi Infinity Science And Technology Limited | System and method for managing supply of service |
| CN109087502A (en) * | 2017-06-14 | 2018-12-25 | 北京嘀嘀无限科技发展有限公司 | Vehicle dispatching method, scheduling system, computer equipment based on order distribution |
| CN111861591A (en) * | 2020-09-24 | 2020-10-30 | 武汉木仓科技股份有限公司 | Information delivery method and device |
| CN112150017A (en) * | 2020-09-28 | 2020-12-29 | 四川交通职业技术学院 | Urban passenger transport resource allocation method based on internet big data |
| CN112949967A (en) * | 2019-11-26 | 2021-06-11 | Jvc建伍株式会社 | Vehicle scheduling processing device, vehicle scheduling method, and vehicle scheduling program |
| US11621921B2 (en) | 2017-06-14 | 2023-04-04 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for transport capacity scheduling |
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2006
- 2006-09-28 CN CNA2006100965058A patent/CN1932921A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101834903A (en) * | 2010-04-22 | 2010-09-15 | 惠州Tcl移动通信有限公司 | Taxi dispatching system, mobile terminal and information transceiving equipment |
| CN102147970A (en) * | 2010-12-22 | 2011-08-10 | 顾泰来 | Limiting stop-free and fixed line-free public transportation operating system and method |
| CN103177559A (en) * | 2011-12-20 | 2013-06-26 | 触动多媒体技术（上海）有限公司 | Remote monitoring system for taxi |
| CN103456161A (en) * | 2012-05-28 | 2013-12-18 | 上海飞田通信技术有限公司 | System and method for symmetrically assisting passenger in making decision on taxi calling by adding information |
| CN103456161B (en) * | 2012-05-28 | 2015-08-26 | 上海飞田通信技术有限公司 | By increasing the system and method for information symmetrical Assisted Passenger decision-making chauffeur |
| CN102982694A (en) * | 2012-12-10 | 2013-03-20 | 北京世纪高通科技有限公司 | Method and device for acquiring traffic information based on empty taxi position |
| CN103903427A (en) * | 2012-12-28 | 2014-07-02 | 上海飞田通信技术有限公司 | Taxi dispatching system, dispatching server and vehicle-borne intelligent navigation terminal |
| GB2539852A (en) * | 2014-04-24 | 2016-12-28 | Beijing Didi Infinity Science And Tech Ltd | System and method for managing supply of service |
| WO2015161828A1 (en) * | 2014-04-24 | 2015-10-29 | Beijing Didi Infinity Science And Technology Limited | System and method for managing supply of service |
| EP3134887A4 (en) * | 2014-04-24 | 2017-08-30 | Beijing Didi Infinity Science and Technology Limited | System and method for managing supply of service |
| US10037503B2 (en) | 2014-04-24 | 2018-07-31 | Beijing Didi Infinity Technology And Development Co., Ltd. | System and method for managing supply of service |
| US10373089B2 (en) | 2014-04-24 | 2019-08-06 | Beijing Didi Infinity Technology And Development Co., Ltd. | System and method for managing supply of service |
| GB2539852B (en) * | 2014-04-24 | 2021-02-17 | Beijing Didi Infinity Technology & Dev Co Ltd | System and method for managing supply of service |
| CN109087502A (en) * | 2017-06-14 | 2018-12-25 | 北京嘀嘀无限科技发展有限公司 | Vehicle dispatching method, scheduling system, computer equipment based on order distribution |
| US11621921B2 (en) | 2017-06-14 | 2023-04-04 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for transport capacity scheduling |
| CN112949967A (en) * | 2019-11-26 | 2021-06-11 | Jvc建伍株式会社 | Vehicle scheduling processing device, vehicle scheduling method, and vehicle scheduling program |
| CN112949967B (en) * | 2019-11-26 | 2023-08-18 | Jvc建伍株式会社 | Vehicle scheduling processing device, vehicle scheduling method, and vehicle scheduling program |
| CN111861591A (en) * | 2020-09-24 | 2020-10-30 | 武汉木仓科技股份有限公司 | Information delivery method and device |
| CN112150017A (en) * | 2020-09-28 | 2020-12-29 | 四川交通职业技术学院 | Urban passenger transport resource allocation method based on internet big data |
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