CN103456161B - By increasing the system and method for information symmetrical Assisted Passenger decision-making chauffeur - Google Patents
By increasing the system and method for information symmetrical Assisted Passenger decision-making chauffeur Download PDFInfo
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Abstract
The invention discloses a kind of system by increasing information symmetrical Assisted Passenger decision-making chauffeur, comprising intelligent mobile terminal, Vehicular intelligent navigation device and taxi dispatching system; Wherein, intelligent mobile terminal is used for automatically locating getting on the bus a little; Vehicular intelligent navigation device is used for position and the carrying situation of Real-time Collection taxi, reports to taxi dispatching system; Taxi dispatching system is for searching empty wagons, the passenger vehicle of getting on the bus a little, and quantity and the position of passenger are dispatched in statistics empty wagons, passenger vehicle and wait, feed back to intelligent mobile terminal.The invention also discloses the implementation method of said system.The present invention utilizes automatic positioning technology and the network communications technology, obtain accurate longitude and latitude and the address of chauffeur passenger loading point, in conjunction with the grasp of taxi dispatching system to passenger and taxi two aspect data, chauffeur relation between supply and demand is fed back to passenger, Assisted Passenger makes the decision-making of selecting the vehicles accurately, thus achieves the balance of supplydemand relationship between taxi and passenger.
Description
Technical field
The present invention relates to the communications field, particularly relate to a kind of system by increase information symmetrical Assisted Passenger decision-making chauffeur and its implementation.
Background technology
At present, cab-getter judges to make chauffeur decision-making according to experience of calling a taxi in the past and field condition often, but the limitation of these two kinds of methods is aobvious and suggestion:
1. make chauffeur decision-making according to previous experiences
This method requires that the situation of passenger to ground of getting on the bus is very familiar, and has in multiple period experience of calling a taxi.And the random mobility of taxi itself is very large, all factor interference such as weather, accident can be subject to again simultaneously, passenger cannot accurately be judged, thus this be a kind of to passenger requirement itself very high but non real-time fuzzy Judgment method.
2. by making chauffeur decision-making to the judgement of field condition
This method places one's entire reliance upon the observation ability of passenger, and passenger can only judge the situation of calling a taxi in scope as far as the eye can reach.And the eyesight of people by self, all factors such as buildings obstruction restrict, for the taxi of high-speed mobile, such determination range is limited many, and field condition judge for be eager go on a journey passenger inherently a kind of delayed judgement, usually lack timeliness also without ensure.
The common issue that above-mentioned two kinds of methods exist judges that degree of accuracy is low, has requirement, do not have reliable guarantee for chauffeur decision-making to passenger self, probably brings inconvenience to passenger's trip, affect the equilibrium of supply and demand between taxi and passenger.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of system by increasing information symmetrical Assisted Passenger decision-making chauffeur, and it can help passenger to make chauffeur decision-making accurately.
For solving the problems of the technologies described above, the system by increasing information symmetrical Assisted Passenger decision-making chauffeur of the present invention, comprising:
Intelligent mobile terminal, comprises automatic positioning die block, wireless communication module, backstage evaluation system; Wherein, automatic positioning die block is used for positioning intelligent mobile terminal, obtains the longitude and latitude of Entrucking Point, and converts address date to; Wireless communication module is used for carrying out data communication with taxi dispatching system, the longitude and latitude of Entrucking Point and address date is sent to taxi dispatching system by cordless communication network, and receives the feedback information of taxi dispatching system; Backstage evaluation system is used for according to taxi dispatching system feedack, electronic chart shows the empty wagons near Entrucking Point, the quantity of passenger vehicle and passenger and position, and makes the grading of chauffeur difficulty;
Vehicular intelligent navigation device, is arranged on taxi, comprises GNSS locating module and wireless communication module; Wherein, GNSS locating module is used for the longitude and latitude of the current present position of Real-time Collection taxi; Wireless communication module is used for and taxi dispatching system carries out data communication, reports to taxi dispatching system by vehicle location and passenger carrying status information by cordless communication network;
Taxi dispatching system, comprises communication of mobile terminal module, vehicle equipment communication module and looks for car module; Communication of mobile terminal module is used for and intelligent mobile terminal carries out data communication, determines the passengers quantity near passenger departure place and position; Vehicle equipment communication module is used for and Vehicular intelligent navigation device carries out data communication; Look for car module for searching empty wagons near this place and passenger vehicle quantity according to the longitude and latitude of Entrucking Point.
Another technical matters that the present invention will solve is to provide the implementation method of above-mentioned aid decision making calling system.
For solving the problems of the technologies described above, the implementation method of the system by increasing information symmetrical Assisted Passenger decision-making chauffeur of the present invention, comprises the following steps:
1) Vehicular intelligent navigation device reports vehicle location and vehicle carrying information in real time to taxi dispatching system;
2) chauffeur passenger starts intelligent mobile terminal, obtains the longitude and latitude data of current position, sends to taxi dispatching system, inquire address information by taxi dispatching system according to longitude and latitude data in storehouse, road;
3) taxi dispatching system longitude and latitude data, the address of sending according to intelligent mobile terminal and be arranged on the vehicle longitude and latitude and carrying information that the intelligent navigation terminal on taxi reports, search get on the bus empty wagons a little and passenger vehicle, and add up empty wagons, the quantity of passenger vehicle and passenger feeds back to intelligent mobile terminal;
4) data that obtain according to step 3) of the backstage evaluation system of intelligent mobile terminal, electronic chart show and add up and show that chauffeur difficulty is graded.
The present invention utilizes the communication technology of the car-finding function of taxi dispatching system, Real-time Collection vehicle data function and maturation, empty wagons, passenger vehicle quantity and the passengers quantity obtained near passenger loading point sends intelligent mobile terminal to, make chauffeur difficulty by the backstage evaluation system of intelligent mobile terminal to grade, above information is shown to the passenger of chauffeur demand in the lump, which reduces the error of chauffeur decision-making, improve the accuracy of passenger's chauffeur, thus ensure the equilibrium of supply and demand between taxi and passenger.
Accompanying drawing explanation
Accompanying drawing is the method flow schematic diagram of the embodiment of the present invention.
Embodiment
The system by increasing information symmetrical Assisted Passenger decision-making chauffeur of the present embodiment, consists predominantly of:
Intelligent mobile terminal, includes automatic positioning die block, engine map, correction module, communication module and backstage evaluation system in this intelligent mobile terminal.Automatic positioning die block is used for positioning the current residing position of this intelligent mobile terminal.This automatic positioning die block comprises GNSS(Global Navigation Satellite System Global Positioning System (GPS) further, comprises the GPS of the U.S., Muscovite Glonass, the Galileo in Europe and the Beidou satellite navigation system of China) locating module, WiFi locating module and mobile base station locating module.GNSS locating module is used for the longitude and latitude data obtaining the current present position of this intelligent mobile terminal by resolving satellite data; WiFi locating module for connecting neighbouring WiFi communication access point, and by judging signal intensity and base station distance, calculates the longitude and latitude data of this intelligent mobile terminal position; Mobile base station locating module is used for the multiple base stations by connecting cellular service operator, and passes through the distance between multiple base station, calculates the longitude and latitude of the current present position of this smart mobile phone.Wherein, the longitude and latitude data accuracy that GNSS locating module obtains is the highest, is secondly the longitude and latitude data that WiFi locating module obtains, and the degree of accuracy of the longitude and latitude data that mobile base station locating module obtains is the poorest.The longitude and latitude data that automatic positioning die block obtains for showing electronic map information on this smart mobile phone, and are shown on electronic chart with the diagram of a pin by engine map.The Entrucking Point of correction module for manually choosing on electronic chart according to passenger, corrects the longitude and latitude data of automatic positioning die block.Communication module is used between intelligent mobile terminal and taxi dispatching system, set up radio communication and connects, the latitude and longitude information of the Entrucking Point of passenger is sent to taxi dispatching system, and receives passenger vehicle, empty wagons and passengers quantity and position that taxi dispatching system sends.Backstage evaluation system makes the grading of chauffeur complexity according to aforementioned data, and is shown to passenger together with aforementioned information.
Vehicular intelligent navigation device, is arranged on taxi, comprises GNSS locating module and wireless communication module.Wherein, GNSS locating module is used for the longitude and latitude data of the current present position of Real-time Collection taxi; Wireless communication module is used for the data communication between taxi dispatching system, is reported in real time to taxi dispatching system by vehicle position information by cordless communication network.
Taxi dispatching system, comprises communication of mobile terminal module, vehicle equipment communication module and looks for car module.Communication of mobile terminal module is used for and intelligent mobile terminal carries out data communication, determines the passengers quantity near passenger departure place and position; Vehicle equipment communication module is used for and Vehicular intelligent navigation device carries out data communication; Look for car module for searching empty wagons near this place and passenger vehicle quantity according to the longitude and latitude in passenger loading place.
Below the implementation method of above-mentioned aid decision making calling system is described in further detail.
Taxi, in operation process, by the position data of Vehicular intelligent navigation device Real-time Collection vehicle, is then reported to taxi dispatching system together with current carrying information.
When passenger needs chauffeur, first, passenger starts intelligent mobile terminal, and the automatic positioning die block in this terminal passes through multithreading, obtain current satellite location data, WiFi locator data and architecture data simultaneously, and gather the locator data of preserving and getting.If got satellite location data, be as the criterion with satellite location data; If do not get satellite location data, be then as the criterion with WiFi locator data; As there is no WiFi locator data, be then as the criterion with architecture data.
After automatic positioning die block gets the longitude and latitude data of current location, by engine map, current location is presented on the electronic chart of intelligent mobile terminal, allows passenger intuitively to the particular location of the Entrucking Point that oneself will send on map.
If passenger think electronic chart shows there is error between automatic located sites and actual location, manually can drag electronic chart, and on electronic chart, click Entrucking Point accurately, the correction module of intelligent mobile terminal according to the operation of passenger, can correct the longitude and latitude data of Entrucking Point accordingly.
Then, the longitude and latitude of getting on the bus a little is sent to taxi dispatching system by intelligent mobile terminal by passenger.Taxi dispatching system receives the longitude and latitude data that intelligent mobile terminal is sent, and by looking near this longitude and latitude point of car module searches passenger vehicle, empty wagons and the passengers quantity of (radius searched can by passenger's self-defining on intelligent mobile terminal), feed back to intelligent mobile terminal.The backstage evaluation system of intelligent mobile terminal makes the grading of chauffeur difficulty according to above-mentioned data, is then presented on the electronic chart of the intelligent mobile terminal of passenger together with the empty wagons near Entrucking Point, passenger vehicle and passenger position and rating result.
Claims (6)
1., by increasing the system of information symmetrical Assisted Passenger decision-making chauffeur, it is characterized in that, comprise:
Intelligent mobile terminal, comprises automatic positioning die block, wireless communication module, backstage evaluation system; Wherein, automatic positioning die block is used for positioning intelligent mobile terminal, obtains the longitude and latitude of Entrucking Point, and converts address date to; Wireless communication module is used for carrying out data communication with taxi dispatching system, the longitude and latitude of Entrucking Point and address date is sent to taxi dispatching system by cordless communication network, and receives the feedback information of taxi dispatching system; Backstage evaluation system is used for according to taxi dispatching system feedack, electronic chart shows the empty wagons near Entrucking Point, the quantity of passenger vehicle and passenger and position, and makes the grading of chauffeur difficulty;
Vehicular intelligent navigation device, is arranged on taxi, comprises GNSS locating module and wireless communication module; Wherein, GNSS locating module is used for the longitude and latitude of the current present position of Real-time Collection taxi; Wireless communication module is used for and taxi dispatching system carries out data communication, reports to taxi dispatching system by vehicle location and passenger carrying status information by cordless communication network;
Taxi dispatching system, comprises communication of mobile terminal module, vehicle equipment communication module and looks for car module; Communication of mobile terminal module is used for and intelligent mobile terminal carries out data communication, determines the passengers quantity near passenger departure place and position; Vehicle equipment communication module is used for and Vehicular intelligent navigation device carries out data communication; Look for car module for searching empty wagons near this place and passenger vehicle quantity according to the longitude and latitude of Entrucking Point.
2. system according to claim 1, is characterized in that, the automatic positioning die block in intelligent mobile terminal comprises GNSS locating module, WiFi locating module and mobile base station locating module further; GNSS locating module is used for receiving and analyzing satellite-signal, obtains the longitude and latitude data of this intelligent mobile terminal position; WiFi locating module for connecting neighbouring WiFi communication access point, and by judging signal intensity and base station distance, calculates the longitude and latitude data of this intelligent mobile terminal position; Mobile base station locating module for connecting radio communication base station, and by judging the distance between signal intensity and multiple base station, calculates the longitude and latitude data of this intelligent mobile terminal position.
3. system according to claim 1 and 2, is characterized in that, also includes engine map and correction module in described intelligent mobile terminal; Engine map for showing electronic chart on intelligent mobile terminal, and according to the longitude and latitude data that automatic positioning die block gets, electronic chart indicates Entrucking Point and appropriate address; Correction module, for the position manually chosen on electronic chart according to chauffeur passenger, corrects the longitude and latitude data of Entrucking Point.
4. the implementation method of aid decision making calling system described in claim 1, is characterized in that, comprise the following steps:
1) Vehicular intelligent navigation device reports vehicle location and vehicle carrying information in real time to taxi dispatching system;
2) chauffeur passenger starts intelligent mobile terminal, obtains the longitude and latitude data of current position, sends to taxi dispatching system, inquire address information by taxi dispatching system according to longitude and latitude data in storehouse, road;
3) taxi dispatching system longitude and latitude data, the address of sending according to intelligent mobile terminal and be arranged on the vehicle longitude and latitude and carrying information that the intelligent navigation terminal on taxi reports, search get on the bus empty wagons a little and passenger vehicle, and add up empty wagons, the quantity of passenger vehicle and passenger feeds back to intelligent mobile terminal;
4) data that obtain according to step 3) of the backstage evaluation system of intelligent mobile terminal, electronic chart show and add up and show that chauffeur difficulty is graded.
5. method according to claim 4, it is characterized in that, step 2) in, automatic positioning die block in intelligent mobile terminal obtains current satellite location data, WiFi locator data and architecture data by multithreading simultaneously, if got satellite location data, be as the criterion with satellite location data; If do not get satellite location data, be then as the criterion with WiFi locator data; If there is no WiFi locator data, be then as the criterion with architecture data.
6. the method according to claim 4 or 5, is characterized in that, step 2) in, after intelligent mobile terminal obtains longitude and latitude data, the electronic chart of intelligent mobile terminal demonstrates corresponding place; If there is error between the place of display and actual location, then chauffeur passenger manually can drag electronic chart, and on electronic chart, click actual Entrucking Point; Intelligent mobile terminal, according to the operation of passenger, corrects the longitude and latitude data and address of getting on the bus a little.
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