CN102404297A

CN102404297A - Taxis calling system

Info

Publication number: CN102404297A
Application number: CN2010102863731A
Authority: CN
Inventors: 詹丽姐
Original assignee: ZHEJIANG YISHANG TECHNOLOGY CO LTD
Current assignee: ZHEJIANG YISHANG TECHNOLOGY CO LTD
Priority date: 2010-09-19
Filing date: 2010-09-19
Publication date: 2012-04-04

Abstract

The invention relates to a taxi calling method based on wireless communication technology. A passenger selects a nearest taxi, contacts with the taxi through a radio call mode, and the taxi agrees to go to the passenger and successfully transports the passenger through navigation. A taxi calling system using the method comprises a mobile client side, a vehicle-mounted client side, a system service side and a communication positioning system, wherein the mobile client side is connected with the system service side, the vehicle-mounted client side and the system service side in a radio communication mode, and the mobile client side is connected with the communication positioning system, the vehicle-mounted client side and the communication positioning system in the radio communication mode. The passenger can conveniently and fast contact with the near taxi capable of carry passengers through the mobile client side, and a taxi driver can find the passenger needing take the taxi nearby through the vehicle-mounted client side and rushes to the place of the passenger after receiving the calling request. The taxi calling system can cause the passenger to conveniently, fast and freely take the taxi, meanwhile the taxi calling system is also beneficial to the high-efficiency carrying of the taxi and is beneficial to environment protection and energy saving.

Description

A kind of taxi is used calling system

Technical field

The invention belongs to client's paging service technology, especially relate to the taxi call service system.

Background technology

Taking taxi is a kind of trip mode easily and efficiently in the modern society, and the development of this trip mode has important impetus for the progress of Modern Traffic.

Common passenger calls a taxi and taxi carrying implementation is divided into two kinds, and promptly passenger and taxi are contacted directly, and passenger and taxi are set up through the third party and got in touch two kinds.

A kind of situation is, calling a taxi for the passenger mostly is to stand in the road limit and directly waves, and needs to observe car, also needs naked eyes whether to distinguish empty wagons; In addition,, or be evening at rainy day or other bad weathers, on the road taxi of process seldom, even people wave and can't greet taxi.Under the particular case, the passenger is difficult to successfully take trip of taxi.

As far as the taxi driver, run on the way through regular meeting and to run here and there, can not find the passenger who calls a taxi, see that perhaps front truck does sth. before others have a chance to the phenomenon that is downloaded to the passenger; The driver who has even can be in certain fixing place " work of lying prone " waits for the passenger that calls a taxi as similar the trusting to chance and strokes of luck; When running into bad weather, be difficult to find the passenger through vehicle window.Under these situation, taxi is difficult to carry smoothly the passenger, and operating efficiency is very low.

A kind of in addition situation is; The passenger need know the contact method of taxi; Directly get in touch or get in touch through contact methods such as phones through Service Management company and taxi driver with the taxi driver, perhaps through Service Management company, the service of dispatching buses of receiving management company.This mode for the passenger, need be learnt taxi driver's contact method, perhaps need know the Service Phone of management company, most of passengers be difficult for are realized, when the passenger when different cities is gone on a journey, learn more difficulty of contact method.

For the taxi driver, get in touch by third party intermediary and passenger, be mostly to be in passive state, unfavorable for increasing work efficiency.

The call service that correlative study art designs taxi is arranged at present, but mostly be passenger's contact call center also, prerequisite is to learn call center's contact method.In addition; The call center sends to taxi driver and passenger respectively with the contact method and the azimuth information of passenger and taxi, between passenger and the taxi to get in touch selection many, but be under the unordered mixed and disorderly state; Cause more and repeat contact; It is not high to carry success rate, causes operation not smooth, and the service function of calling system itself will be had a greatly reduced quality.

In addition, concerning taxi management company, for the passenger provides the vehicle scheduling service, for taxi provides in time, carrying information service smoothly also has very big room for promotion.

Summary of the invention

Seek passenger's difficulty, the taxi management company not high taxi of efficient of dispatching buses and take problem to call a taxi difficulty, taxi driver of above-mentioned passenger; The present invention provides a kind of taxi method of calling and system based on wireless communication technology; To realize quick, the convenient taxi of taking of passenger; The efficient carrying of taxi, the purpose of the efficient dispatching management vehicle of taxi management company.

For realizing above-mentioned purpose, the technical scheme that the present invention takes is:

A kind of calling system of taxi; Comprise cell-phone customer terminal, vehicle-mounted client, system service end, communications localization system; It is characterized in that: described cell-phone customer terminal and system service end are got in touch through communication; Vehicle-mounted client and system service end are through the communication contact, and cell-phone customer terminal and communications localization system are got in touch through communication, and vehicle-mounted client and communications localization system are through the communication contact;

Of embodiment six; Cell-phone customer terminal of the present invention is a kind of radio mobile communication terminal with mixed positioning function, support and remote service software interactive; Comprise mixed positioning module, portable terminal main control module, remote information interactive module; It is characterized in that: said portable terminal main control module; Connect said mixed positioning module, remote information interactive module, accomplish all positions to this radio mobile communication terminal obtain with information processing and reporting position information to remote service software;

Said mixed positioning module chip connects main control module, is used for obtaining the position latitude and longitude information through collecting base station parameter data and gps data through calculating;

Said remote information interactive module is connected to said main control module, is used for carrying out information interaction through cordless communication network and remote service software;

Said main control module transmits the longitude and latitude data through wireless mobile communication network with the mode of note or network, control mixed positioning module chip, and the binding cache data computation obtains terminal self latitude and longitude information;

Said mixed positioning module chip is accepted master control module controls, and real-time collecting base station parameter data, startup GPS obtain real-time position latitude and longitude information, go out self latitude and longitude information through corresponding algorithm computation, and then the said main control module of loopback;

At set intervals, send synchronization request after said radio mobile communication terminal start or the start to remote service software.Remote service software returns synchronizing information, and the identifier whether revised of synchronizing information, and said radio mobile communication terminal determines according to this identifier whether fulfillment information is synchronous; Synchronously, data downloaded is obtained the preset location logical message of remote service software through resolving;

After the said radio mobile communication terminal start; If receive the instant positioning instruction that remote service software sends; Then start instant localization, read positional information, behind calculating and group bag from the mixed positioning module; Return to remote service software current position information, remote service software returns confirmation;

After the said radio mobile communication terminal start, the positional information like said mobile communication terminal inquiry self place then triggers certain button or menu button; Start the inquiry location, promptly related scan procedure reads positional information from the mixed positioning module; Behind calculating and group bag, send to remote service software current position information, remote service software returns Chinese description positional information and locatees map and Shows Picture; Show in the UI of this mobile communication terminal user interface then; Simultaneously, be the center with the position of this mobile communication terminal, on the map of said location, show the positional information of other associate devices; Said associate device is the electronic equipment with wireless data transceiving function, comprises taximeter, GPS navigation appearance, car entertainment equipment, mobile phone, computer;

Be positioned at the said mobile communication terminal of said location map center, can choose other associate devices that show on the map of said location, and set up in voice, note, the video wireless telecommunications one or more with it.

Particularly; System of the present invention is a kind of taxi method of calling and system based on wireless communication technology; This taxi method of calling is that the lift-launch of setting up between passenger and the taxi with communication is mutual, and realizes the novel call service mode that taxi is taken smoothly.The calling system of taxi of using this method comprises cell-phone customer terminal, vehicle-mounted client, system service end, communications localization system.Cell-phone customer terminal and system service end are got in touch through communication; Vehicle-mounted client and system service end are through the communication contact; Cell-phone customer terminal and communications localization system are got in touch through communication, and vehicle-mounted client and communications localization system are through the communication contact.

Cell-phone customer terminal typically refers to the general mobile phone communication apparatus that expands the call function of hiring a car, and it is the interaction end that passenger call taxi and acquisition are taken; Simultaneously; The passenger can pass through this interaction end, receives the locator data of navigation system end, and calculates; Draw self geographical position, realize confirming and definite location of self geographical position; And obtain and the getting in touch of vehicle-mounted client, take alternately, this interaction end support comprises GPS positioning function and base station radio communication positioning function.

The general mobile phone of GPS location expanded function is selected to have in more excellent ground, cell-phone customer terminal.

The structure composition of cell-phone customer terminal includes mainboard, colored display interface, touch-screen, operation keyboard, microphone, receiver shell.

Mainboard typically refers to cell phone mainboard, is to be the integrated circuit with computing, analytic function at center with the microprocessor chip, and it is the computing of cell-phone customer terminal, the core of processing;

Colored display interface when calling taxi, is used to show cell-phone customer terminal geographical position of living in; And taxi situation on every side; Also be used for taxi and call out demonstration of reciprocal process or the like, above-mentioned information all shows with colour information, give the passenger intuitively, visual experience clearly;

Touch-screen is supported touch input operation, and the user is easy to use;

Operation keyboard is also supported the keyboard input except that the touch-screen input, input mode is selected flexibly;

Microphone is that the outer direct phonetic entry of literal input mode is with mutual;

Receiver, directly voice feedback prompting mode.

Shell adopts general design of mobile phone shell, and is exquisite, attractive in appearance, easy to use.

Vehicle-mounted client; Be that a kind of and cell-phone customer terminal and system service end carry out communication, mutual vehicle electronic device; The taxi driver can be through vehicle-mounted client, and similar cell-phone customer terminal carries out the definite and location of self geographical position by communications localization system, and receives the ride-share request of sending from the passenger; And carry out alternately with the passenger; Go to and carry the passenger, this vehicle-mounted client also is to confess the driver's interaction end of hiring a car, and comprises microprocessor, internal memory, communication module, audiovisual peripheral hardware, touch-screen, keyboard, color monitor.

Consider processing operations speed and data space, vehicle-mounted client microprocessor processes frequency is greater than 200MHz, and said internal memory is greater than 4G; Vehicle-mounted client operating system adopts windows mobile.

System service end operating system adopts windows server, and database adopts sql server2005.

The system service end also comprises management platform; Be to be used for the center of management and dispatching taxi; This platform can be unified monitoring and call out passenger and taxi situation, is the terminal of passenger and taxi contact, will transfer to need usefulness side from the ride-share request and the replying of vehicle-mounted client of cell-phone customer terminal; This hardware platform adopts common PC hardware supports, and its operating system is the windows product line.

Communications localization system comprises GPS navigation system and base station radio communications localization system.The mode that more excellent ground, communications localization system adopt the GPS location to combine with the base station mobile communication.

The passenger comprises the steps: through the process of calling system of taxi calling taxi

Step 1, passenger's self poisoning, the passenger accurately locatees self geographical position, after accomplish the location, through cell-phone customer terminal interactive interface calling system service end by cell-phone customer terminal contact location-server end;

Step 2, taxi around searching after system service terminates to passenger call, according to the passenger position, is searched the taxi in the certain distance scope around it, and search result is fed back to cell-phone customer terminal;

Step 3, the selected distance scope, after cell-phone customer terminal receives search result, the interior taxi of a segment distance scope that selected distance oneself is nearer;

Step 4 filters out empty wagons, and the taxi in the selected distance scope is carried out the zero load inquiry, and vehicle-mounted client feeds back to the system service end with this car delivery situation, and the system service end sends to cell-phone customer terminal with taxi delivery situation;

Step 5 is carried request, and the passenger selectes a unloaded taxi, and sends request by bus to it, and the taxi driver replys this request of riding through vehicle-mounted client interactive interface, after agreeing request by bus, advances to the passenger location;

Step 6, navigation, taxi is by the location navigation of navigation system service end, arrive the passenger location smoothly after, by location-server end navigation the destination of the passenger track route, go to once more according to navigation way;

Step 7 is estimated, and the passenger estimates institute's calling taxi receipt of call request response and lift-launch situation.

Calling system of taxi also comprises a software configuration except that hardware device, comprised mobile phone client software structure, vehicle-mounted client software structure, management platform software configuration, and the three contacts directly with the call service end.

Mobile phone client software, is sought car function program, Function of Evaluation program at main specific bit program, calling order.

Finder, its course of work be, cell-phone customer terminal receives the information of self aligning system, utilizes the time difference that receives the information that a plurality of anchor points send to calculate the geographical position of cell-phone customer terminal, accomplishes self poisoning.

Calling order; Its course of work is; After cell-phone customer terminal sends the request of taking taxi to the system service end, send the system service end with self geographical position information in the lump simultaneously, the system service end provides near taxi information according to passenger position; Cell-phone customer terminal passes through the communication between radio communication base station foundation and vehicle-mounted client, and takes and call out contact.

Seek the car function program; Be an important subprogram of calling order, after the system service end provided passenger's near taxi information, the taxi of the own certain distance of selected distance carried out the distance screening; Then carry out the screening of unloaded taxi, and preferably hire out according to optimum track route and to get in touch.

The Function of Evaluation program is selected the passenger and to be hired a car and when calling out, more mutual situation, and the passenger provides the taxi service evaluation; When carrying end, the passenger provides taxi and carries service evaluation.Service evaluation all send server end, stores and manages as the credit information of taxi.

Vehicle-mounted client software mainly refers to call answering program, location navigation program, Function of Evaluation program;

The call answering program is after vehicle-mounted client is received the calling from cell-phone customer terminal, communicates alternately with the passenger, makes the answer of agreeing or refusing to go to, and the reason of selecting refusal to go in case of necessity provides other to take advisory opinion etc.

The location navigation program, the location is meant that locating similar geographical position with cell-phone customer terminal confirms program, navigation comprises after receiving the passenger takes call request goes to the passenger to locate according to navigation way, and in the navigation operation of confirming after the passenger goes to the destination.

The Function of Evaluation program is the Function of Evaluation that vehicle-mounted client is also enjoyed, and takes and the completion situation of taking is estimated according to passenger call, and evaluation information also replies to the system service end as passenger's credit information and stores and manage simultaneously.

Management platform software mainly refers to user supervisor, vehicle administrative process, financial settlement program, credit system hypervisor.

User supervisor is meant the passenger's personally identifiable information management that has cell-phone customer terminal, and the user uses the recorded information management of calling system of taxi, and comprises individual's credit information management etc. by bus.

Vehicle administrative process is the taxi class information management that has vehicle-mounted client, takes Customer information information management etc.

The financial settlement program, the pay imformation during management taxi carrying passenger.

The credit system hypervisor; It is credit information system management to passenger users and taxi driver are taken, evaluation information in the lift-launch process is set up; Ride and lift-launch information through accumulation; Progressively set up passenger and taxi driver's credit data, and non-honest user is warned prompting.

The invention has the beneficial effects as follows:

One; The expanded function that taxi is called out as a general mobile phone is integrated in mobile phone, uses the advantage of popularizing by mobile phone, and the facility of base station mobile communication; Accelerate the popularization that radio communication formula taxi is called out greatly, also quickened the fast development of Modern Traffic simultaneously.

Two; No matter the passenger is in normal weather conditions or in bad weather or time at night; Can realize taking trip of taxi fast, expediently through calling taxi of the present invention, described taxi method of calling and system have advantage convenient, fast, hommization.

Three, as far as taxi, shorten the distance of taxi no-load running, practiced thrift operating cost, improved operating efficiency, be beneficial to environmental protection and energy saving.

Four, as far as vehicle management department, improved the scheduling and the management vehicle level of taxi management company, to increase work efficiency with resource distribution have positive role.

Five; Set up passenger and taxi credit information management system, realized constraint from the artistic appreciation aspect, made more convenient, the science of trip of taxi of taking passenger and taxi driver; Promoted people's quality, the while also has important booster action to the development of Modern Traffic.

Embodiment

Description of drawings

Fig. 1 connects sketch map for the calling system of taxi network configuration.

Fig. 2 is the composition sketch map of cell-phone customer terminal.

Fig. 3 is the composition sketch map of vehicle-mounted client.

Fig. 4 is the software configuration sketch map of calling system of taxi.

Fig. 5 is a passenger call taxi flow chart.

The taxi distribution situation that Fig. 6 shows for cell-phone customer terminal.

Fig. 7 is the process condition of hiring a car of selecting of cell-phone customer terminal demonstration.

Fig. 8 is the reciprocal process situation of vehicle-mounted client reality.

It is the taxi position distribution dot matrix sketch map at center that Fig. 9 is shown with passenger.

Figure 10 is the sketch map that goes of taxi in the electronic chart.

Figure 11 is passenger and a taxi distribution dot matrix sketch map in the electronic chart.

Figure 12 seeks the cell-phone customer terminal workflow diagram for the taxi client.

Figure 13 is taxi client reservation operation workflow diagram.

Figure 14 forms sketch map for the cell-phone customer terminal differentiated.

Figure 15 is that vehicle-mounted client differentiated is formed sketch map.

Figure 16 is a USB plug-in unit sketch map.

Figure 17 forms sketch map for the system server terminal database.

Figure 18 is the structural representation of present embodiment.

Figure 19 is the mutual sketch map of present embodiment and remote service software.

Figure 20 is the location workflow diagram of present embodiment.

Wherein, lattice is represented taxi in the electronic chart, and small circle is represented the passenger,

1, cell-phone customer terminal,

2, vehicle-mounted client,

3, system service end,

4, communications localization system,

101, mainboard,

102, colored display interface,

103, touch-screen,

104, operation keyboard,

105, microphone,

106, receiver,

107, shell,

11, mobile phone client software structure,

111, finder,

112, calling order,

113, seek the car function program,

114, Function of Evaluation program,

201, microprocessor,

202, internal memory,

203, communication module,

204, audiovisual peripheral hardware,

205, touch-screen,

206, keyboard,

207, color display screen,

208, USB plug-in unit,

21, vehicle-mounted client software structure

211, call answering program,

212, location navigation program,

213, Function of Evaluation program,

301, GPS positioning end,

302, base station orientation and communication end,

31, management platform software configuration,

311, user supervisor,

312, vehicle administrative process,

313, financial settlement program,

314, credit system hypervisor,

32, database,

3011, passenger identity information database,

3012, passenger's immediate database,

3013, passenger's booked call database,

3014, passenger's credit database,

3021, taxi identity information database

3022, instant runtime database,

3023, taxi forecast runtime database,

3024, taxi credit database,

3031, calling system of taxi running log,

401, system server background end,

402, service platform end.

Embodiment one

As shown in Figure 1, a kind of taxi method of calling and system based on wireless communication technology, this method is to have utilized communication, has utilized third party's transfer service platform of communicating by letter, and sets up take between passenger and the taxi mutual, and appeals to enforcement.Use the calling system of taxi of this method to comprise cell-phone customer terminal (1), vehicle-mounted client (2), system service end (3), communications localization system (4); Contact relation between system is: cell-phone customer terminal and system service end are got in touch through communication; Vehicle-mounted client and system service end are through the communication contact; Cell-phone customer terminal and communications localization system are got in touch through communication, and vehicle-mounted client and communications localization system are through the communication contact.

Cell-phone customer terminal (1) is the general mobile phone that possesses the GPS positioning function, and this client is supported GPS location and base station radio communication positioning function.

As shown in Figure 2, cell-phone customer terminal (1) is a mobile phone of supporting wireless Internet access, and its composition comprises: mainboard (101), colored display interface (102), touch-screen (103), operation keyboard (104), microphone (105), receiver (106), shell (107).Usually cell-phone customer terminal (1) user only need once download and install the calling system of taxi passenger and hold software, just can directly get into the calling system of taxi network then and carry out the taxi calling, need not repeatedly to install.Down loading mounting software is a freeware, and this mode is convenient to multiple surfing Internet with cell phone download, uses calling system of taxi to receive mobile phone model, kind restriction not quite, is beneficial to the quick compatible butt joint of network butt joint and mobile phone.

As shown in Figure 3, vehicle-mounted client comprises microprocessor (201), internal memory (202), communication module (203), audiovisual peripheral hardware (204), touch-screen (205), keyboard (206), color display screen (207).Vehicle-mounted client (2) carries the vehicle-mounted end software of calling system of taxi, can directly get into the calling system of taxi network, and is mutual with passenger or system service end (3).

Said microprocessor processes frequency is greater than 200MHz, and said internal memory is greater than 4G, and vehicle-mounted client operating system adopts windows mobile.

System service end (3) operating system adopts windows server, and database adopts sq1 server2005.

System service end (3) also comprises management platform, and hardware platform adopts common PC hardware supports, and its operating system is the windows product line.

Communications localization system (4) comprises GPS navigation system and base station radio communications localization system.

As shown in Figure 4, the flow process of calling system of taxi calling taxi comprises the steps:

Step 1, passenger's self poisoning, the passenger accurately locatees self geographical position by cell-phone customer terminal (1) contact location-server end (2), after accomplish the location, through cell-phone customer terminal interactive interface calling system service end (3);

Step 2, taxi around searching after system service end (3) is received passenger call, according to the passenger position, is searched the taxi in the certain distance scope around it, and search result is fed back to cell-phone customer terminal (1);

Step 3, the selected distance scope, after cell-phone customer terminal (1) receives search result, the interior taxi of a segment distance scope that selected distance oneself is nearer;

Step 4 filters out empty wagons, and the taxi in the selected distance scope is carried out the zero load inquiry, and vehicle-mounted client feeds back to system service end (3) with this car delivery situation, and system service end (3) sends to cell-phone customer terminal (1) with taxi delivery situation;

Step 5 is carried request, and the passenger selectes a unloaded taxi, and sends request by bus to it, and the taxi driver replys this request of riding through vehicle-mounted client (2) interactive interface, after agreeing request by bus, advances to the passenger location;

Step 6, navigation, taxi is by the location navigation of navigation system service end (4), arrive the passenger location smoothly after, by location-server end (4) navigation the destination of the passenger track route, go to once more according to navigation way;

As shown in Figure 5, calling system of taxi also comprises a software configuration except that hardware device; Mobile phone client software structure (11), vehicle-mounted client software structure (21), management platform software configuration (31) have been comprised; The three contacts directly with call service end (3), and system service end (3) is stored to database (32) with user, information of vehicles, and constantly accumulation; In system's continual renovation in service, and can call at any time.

Mobile phone client software (11), is sought car function program (113), Function of Evaluation program (114) at main specific bit program (111), calling order (112).

Vehicle-mounted client software (21) mainly refers to call answering program (211), location navigation program (212), Function of Evaluation program (213);

Management platform software (31) mainly refers to user supervisor (311), vehicle administrative process (312), financial settlement program (313), credit system hypervisor (314).

Embodiment two

Shown in the accompanying drawing 1, a kind of calling system of taxi based on wireless communication technology is made up of cell-phone customer terminal (1), vehicle-mounted client (2), system service end (3), communications localization system (4) four parts.

Said cell-phone customer terminal (1) is supported mobile phone commonly used; And the calling system of taxi passenger is installed holds software; Mobile phone interface adopts the large-screen color screen to show; Passenger's interactive interface is shown in accompanying drawing 6, and mobile phone is supported keyboard and touch interactive operation, and cell-phone customer terminal (1) interface is the visualized graphs interface.The cellphone subscriber uses calling system of taxi to download and install the calling system of taxi passenger through wireless network first and holds software, does not after this need repeated downloads to install, and directly gets into the calling system of taxi calling of calling a taxi.

The composition of cell-phone customer terminal (1) is with embodiment one, mainboard (101), colored display interface (102), touch-screen (103), operation keyboard (104), microphone (105), receiver (106), shell (107).

Mainboard (101) is to adopt common cell phone mainboard circuit, handles the work of treatment through keyboard, touch and sound, picture signal; Mainboard (101) is also integrated navigation system circuit, convenient location, geographical position to mobile phone self also is cell-phone customer terminal (1) location.

To be mobile phone be shown to user's direct interface with image, letter signal to colored display interface (102), adopts colored display interface, directly perceived, succinct.

Touch-screen (103) on the color display screen, except that display image, literal, is handled easily, can on mobile phone screen, directly adopt finger or writing pen to carry out input operation.

Operation keyboard (104) is supported operations such as general switching manipulation, words input, dialing.

Microphone (105), receiver (106) are supported the sound input and output for mobile phone configuration commonly used.

Shell (107) is with mobile phone overall package unified structure.

The passenger need call a taxi, and divides two kinds of situation: one, and the current needs needs of calling a taxi, two, the scheduled time needs of calling a taxi.When cell-phone customer terminal (1) got into visualization interface, mobile phone and system service end (3) were set up contact, select according to visualization interface; Current calling a taxi needs or the scheduled time needs of calling a taxi, and calls a taxi when needing before elected settled, and cell-phone customer terminal (1) is set up with communications localization system (4) and got in touch; Utilize navigation system location self geographical position, and with the synchronous retrieval system service end in geographical position (3), system service end (3) obtains cell-phone customer terminal (1) current call a taxi need after; Obtain mobile phone holder's geographical location information, phone number, stores synchronized from cell-phone customer terminal (1); Set up ephemeral data storage, simultaneity factor service end (3) with current phone client (1) on every side taxi ruuning situation return to cell-phone customer terminal (1), return to cell-phone customer terminal (1) with taxi distribution form on the electronic chart; Demonstrate the traffic direction information of hiring a car on the electronic chart, range information, contact method or the like; Shown in accompanying drawing 7; The intellectual analysis data are provided synchronously, i.e. optimal objective taxi tabulation, the mobile phone holder can directly select to have most forward the getting in touch of ranking in the tabulation of target taxi under the situation usually; Perhaps select, and establish direct links according to geographical location map middle distance situation.When the mobile phone holder selects the scheduled time to call a taxi to need, need scheduled time passenger position information, the scheduled time be provided to system service end (3), passenger's contact method can obtain for system service end (3) automatically.Offer system service end (3) at this moment on cell-phone customer terminal (1) electronic chart taxi distribution situation with aforesaid current call a taxi different when needing; The distribution map that provides is the taxi service data according to the long-term record of system service end (3); Analyze; The location distribution information that the taxi that provides possibly occur at the fixed time, the mobile phone holder can get in touch according near the taxi that possibly occur the choice of location of the scheduled time.

Vehicle-mounted client (2) also comprises microprocessor (201) with embodiment one, and the processor processes frequency is 300MHz, internal memory (202), and size is 8G, communication module (203), audiovisual peripheral hardware (204), touch-screen (205), keyboard (206), color display screen (207).

Vehicle-mounted client (2) is a small-sized computer architecture; Comprised and thought the similar host computer system of processor (201) for the band internal memory (202) of core; And peripheral hardware audiovisual peripheral hardware (204), touch-screen (205), keyboard (206), color display screen structures such as (207); Also comprised being the communication module (203) of taxi self poisoning, received GPS location positioning from communications localization system (4), and the traffic route navigation Service.

The interactive interface of vehicle-mounted client (2) is as shown in Figure 8, is a tangible formula interactive interface of large-screen.The running status of taxi generally is divided into zero load, carrying or shut down condition, roughly is divided into again, but carrying and can not two kinds of situation of carrying.Taxi is in can not the carrying state time; System service end (3) obtains this state information; Taxi does not cut out contact with system service end (3) and communications localization system (4), and taxi still can obtain the location navigation service, especially under the carrying state; Navigation feature can help to save time, and avoids the bad highway section of road conditions to go.When but taxi was in empty wagons carrying state, vehicle-mounted client (2) sent to system service end (3) with oneself state when opening operation; Communications localization system this moment (4) positions the taxi current geographic position, and positional information is returned to system service end (3), and system service end (3) is set up volatile data base; Write down this taxi geographical location information; Contact method, running status, and data such as road conditions under the current location.And, offer vehicle-mounted client (2) with the location distribution form for the taxi user provides the Customer information that can contact directly.Allow to be set up with directly taking of cell-phone customer terminal and get in touch at cell-phone customer terminal (1) by under the call state.Under the actual conditions, the vehicle-mounted client of taxi (2) many places are in by call state, the calling of waiting Passengen, the perhaps scheduling of system service end (3).Calling a taxi with passenger current needs and predetermined calling a taxi needs relatively, the following passenger that the vehicle-mounted client of taxi (2) can obtain system service end (3) and the provides information of calling a taxi, and under this situation, the taxi driver can the active call passenger, sets up reservation and carries contact.

Especially; Set up in the process of contact in cell-phone customer terminal (1) and vehicle-mounted client (2), and in the process of carrying the passenger, establish the mechanism of commenting mutually between passenger and the taxi; And the result who comments mutually returns to system service end (3); Set up the credit database of passenger and taxi, realize once more that for credit and passenger or taxi with a high reputation the lift-launch meeting is convenient more, have impetus indirectly for traffic operation.

System service end (3) comprises a management platform, and hardware platform adopts common PC hardware supports, and its operating system is the windows product line.Operating system adopts windows server, and database adopts sqlserver2005.

System service end (3) is a bridge of erecting cell-phone customer terminal (1) and vehicle-mounted client (2) communication; For cell-phone customer terminal (1), vehicle-mounted client (2) is carried out the target mutual election that enough information supports are provided; When cell-phone customer terminal (1), vehicle-mounted client (2) both sides obtained abundant cognitive information and required condition and satisfy, it was mutual to set up direct information.System service end (3) has radio communication function; When cell-phone customer terminal (1) and vehicle-mounted client (2) unlatching; System service end (3) at first obtains the state information separately of cell-phone customer terminal (1) and vehicle-mounted client (2), and cell-phone customer terminal (1) and vehicle-mounted client (2) state information are issued system service end (3) automatically with breakdown action.When cell-phone customer terminal (1) is opened, need satisfy cell-phone customer terminal (1) presence, cell-phone customer terminal this moment (1) has got in the calling system of taxi scope; After the request of the calling a taxi input of cell-phone customer terminal (1); System service end (3) obtains this passenger's contact method, and geographical location information is called a taxi the time; Foundation is with the volatile data base of this cell-phone customer terminal (1), and can carry out the data free access at any time and transfer; Vehicle-mounted client (2) also is to be in line states after opening, and when taxi was in the carrying state, system service end (3) obtained the carrying state of this taxi.When the taxi driver sought the passenger, system service end (3) obtained this taxi identity information, comprised car plate, car model; Contact method or the like; Immediately carrying, taxi current geographic position, surrounding road condition information etc.; And set up the volatile data base at its this taxi terminal (2), carry out data query at any time and transfer.System service end (3) is in the different conditions information that obtains from cell-phone customer terminal (1), vehicle-mounted client (2); During demands of different information, the overall analysis transferred the corresponding database content; Mainly feed back to the main contents such as geographical position, contact method, prestige situation of cell-phone customer terminal (1), vehicle-mounted client (2) target side; With position distribution on the electronic chart, list information shows on display screen, supplies cell-phone customer terminal (1), vehicle-mounted client (2) is freely selected and operate.

System service end (3) also comprises management platform, and hardware platform adopts common PC hardware supports, and its operating system is the windows product line.Operating system adopts windows server, and database adopts sqlserver2005.

Communications localization system (4) comprises GPS navigation system and base station radio communications localization system.The GPS navigation system is that cell-phone customer terminal (1), vehicle-mounted client (2) position, and for vehicle-mounted client navigation Service is provided simultaneously; The base station radio communications localization system is shared the cell-phone customer terminal (1) of GPS location, the geographical location information data of vehicle-mounted client (2), covers cell-phone customer terminal (1), vehicle-mounted client (2), system service end (3) to unified network.

Generally speaking, passenger and taxi driver set up the process of calling a taxi interconnected through said calling system of taxi and summarize as follows:

Step 1, cell-phone customer terminal (1) is opened, after passenger's starting hand-set client (1); Automatically get in touch location-server end (4); At this moment, self geographical position is confirmed, after accomplish the location by the GPS navigation system; With this locator data retrieval system service end (3), cell-phone customer terminal (1) gets into next step operation;

Step 2 is imported the demand of calling a taxi, and the passenger is from cell-phone customer terminal (1) the interactive interface input request of calling a taxi, and passenger's contact method follows the solicited message synchronized transmission of calling a taxi to system service end (3), and the turner of searching that gets into system service end (3) is done;

Step 3 is searched car, and system service end (3) is received passenger's request of calling a taxi; According to passenger's request of calling a taxi; And position, time conditions, transfer taxi operation information in the volatile data base, according to passenger position the distribution situation of center radiation towards periphery one segment distance; Return to cell-phone customer terminal (1) with the electronic chart distribution situation, synchronized transmission is analyzed data and is given cell-phone customer terminal (1);

Step 4; Select and hire a car, the passenger is according to the taxi distribution electronic chart that is returned by system service end (3), according to the distance of the own Location of distance; The taxi time to go; Vehicle prestige situation etc. carries out freely selecting, and perhaps according to the analysis and suggestion by system service end (3), directly selects the optimum vehicle of suggestion to call out;

Step 5, it is mutual to call a taxi, passenger's selected target taxi; Directly click taxi sign or the optimum vehicle tabulation of click suggestion sequence number on the electronic chart; Automatically the vehicle-mounted client of calling taxi (2) after taxi crashes and receives calling, is perhaps selected conversation; Perhaps select directly to agree to go to answer, advance to the passenger location then;

Step 6, navigation is gone, and the taxi driver goes to the passenger location by the location navigation of navigation system service end (4), behind the lift-launch passenger, still can go to the destination of the passenger by navigation Service;

Step 7, service evaluation, the passenger responds and carries whole process institute's calling taxi receipt of call request and estimates, and evaluation content sends to system service end (3) automatically.

Embodiment three

Shown in accompanying drawing 1, a kind of calling system of taxi is made up of cell-phone customer terminal (1), vehicle-mounted client (2), system service end (3), communications localization system (4) four parts.

For passenger's client (1), be one and have tangible mutual mobile phone, the calling system of taxi passenger is installed holds software.

Shown in Fig. 2 and 6, the composition of cell-phone customer terminal (1) comprising: mainboard (101), colored display interface (102), touch-screen (103), operation keyboard (104), microphone (105), receiver (106), shell (107).As shown in Figure 3, vehicle-mounted client comprises microprocessor (201), internal memory (202), communication module (203), audiovisual peripheral hardware (204), touch-screen (205), keyboard (206), color display screen (207).The passenger is installed holds software, the passenger sets up the contact with system service end (3) and communications localization system (4) thus.The passenger is according to the needs of self calling a taxi, after opening client, and coupled system service end (3); Communications localization system this moment (4) detects passenger's client (1) and is in opening, positions for passenger's client (1) automatically, and the passenger is through the interactive interface input demand of calling a taxi; When calling a taxi immediately, system service end (3) is with the passenger geographical position, together with taxi distribution situation around the passenger; Return to passenger's client (1) with the electronic chart form, displaying contents does on this moment passenger's client (1) display interface of mobile phone, is background with actual map; With passenger is the taxi distribution map at center, distributes together with taxi, is also showing taxi essential information and system service end (3) backstage result calculated with screen; Comprise the taxi traffic direction, with passenger's distance, the two traffic information; Time to go, taxi prestige situation or the like, and according to this for selecting the car team table according to the optimization of calculating; The passenger can directly select the forward taxi of ranking to get in touch according to ordering, clicks taxi symbol in the electronic chart, perhaps selects to optimize and selects sequence number in the car team table; Can directly show this car model, license plate number, contact method, and dialing automatically, set up conversation with taxi and get in touch.

Vehicle-mounted client (2) is equipped with vehicle-mounted end software, and the driver calls the entering interactive interface through vehicle-mounted client (2), uploads taxi information; Comprise the taxi identity information, comprise license board information, vehicle etc.; Contact method is through the geographical location information that navigation system is confirmed, running status etc.; Wherein, running status comprises carrying, zero load, condition Light Condition.

The carrying state comprises lift-launch passenger running status, and taxi handing-over or shut down condition, and under this situation, taxi client (2) can receive navigation Service, optimizes traffic route, practices thrift running time and cost.

Under the Light Condition, can receive passenger's the calling at any time and the scheduling of system service end (3), also can receive reservation and carry service.When vehicle-mounted client (2) opening shows, Light Condition is sent to system service end (3), with the taxi identity information in addition of state transmission; Contact method; And communications localization system end (4) is the geographical location information of taxi location, and this geographical location information is that taxi client (2) is shared with system service end (3), and system service end (3) provides the Customer information that can call out to taxi client (2) in the case; This information is presented on taxi client (2) display interface with the electronic chart of location distribution situation; Also comprise passenger's contact method with passenger position information, the passenger is apart from situation, and the passenger takes conditions of demand or the like; The taxi driver can be directly and the passenger set up and get in touch, whether the inquiry passenger takes the taxi of oneself.In addition, the distribution electronic chart that system service end (3) also provides a following passenger to take demand for taxi client (2), this map show that the Future Time passenger takes needs; Take the place, take the time, the destination; Contact method or the like information; The taxi driver can be according to s own situation, the passenger who selects Future Time to carry, and set up with it and take the reservation contact.

The condition Light Condition is meant; Taxi is in section no-load running sometime; And should be the basic information of confirming the time period, also for confirming information, the taxi driver can issue system service end (3) with this condition Light Condition information to the track route of this time end; The system service end is inquired about this information sharing to the passenger, all can attempt setting up this time period passenger consistent with this taxi with this taxi track route take reservation and get in touch.

In any case, taxi client (2) is set up the contact of calling a taxi with passenger's client (1), and under the situation of agreeing to carry; Taxi client (2) is selected the track route between passenger loading place and the destination by the navigation Service of communications localization system (4), rationally avoids going under the complex road condition; Practice thrift operating cost; In carrying passenger's process, passenger and driver can comment by terminal each other mutually, comment content synchronization to issue system service end (3) mutually; Credit information record as passenger and driver; Passenger or carrying for from now on are a kind of credit, prestige accumulation, and the harmony that helps improving between passenger and driver is taken relation, and improves the urban transportation operation.

System service end (3) is one and establishes the management platform that radio communication is connected with passenger's client (1), vehicle-mounted client (2), communications localization system (4); The hardware handles platform is arranged; Operating system adopts windowsserver, and database adopts sql server2005.System service end (3) is the maincenter of whole calling system of taxi, through obtaining information data, computational analysis; Historical accumulation; Set up in a large number, and be generalized into types of databases, flexibly under the overall leadership calling about passenger, the characteristic of taxi on time, geographical position.Identity information database about the passenger, passenger's immediate database, passenger's booked call database, passenger's credit database etc. have been set up; Establish the identity information database about taxi, instant runtime database, taxi forecast runtime database, taxi credit database etc.

The passenger identity information database is meant; The identity information that comprises passenger's name, contact method etc.; The information of special design privacy belongs to security management, and is underground, only supplies to call or directly offer the target taxi driver when the calling taxi for contact method and call out use;

Passenger's immediate database; Be meant and comprise passenger's real-time geographic positional information; This information obtains through GPS navigation system location; Directly offer system service end (3), also comprise the solicited status of calling a taxi immediately, the contents such as traffic information that system service end (3) is analyzed this passenger position are in interior data;

Passenger's booked call database is meant that the passenger has the related data that needs of calling a taxi to combine in Future Time, comprises that the passenger preengages the time of calling a taxi, and draws up existing geographical position, destination, demand vehicle condition etc.;

Passenger's credit database is the record that the accumulation passenger uses the calling system of taxi service process, and recorded content comprises the evaluation of taxi driver to the passenger; Passenger's number of times of riding; Smooth by bus situation, riding time outstanding message, and system service end (3) is to this passenger's prestige assessment;

The taxi identity information database comprises the hire a car identity information set of model, car plate, contact method etc. of car;

The car instant runtime database of hiring a car divides two types, and the one, the carrying running status; The 2nd, refer in particular to the taxi of no-load running, comprise taxi real-time geographic position, this locates road conditions, direction of travel, Light Condition is sought ensembles of communication such as passenger status;

Taxi reservation runtime database; Comprise the information complicacy; Comprise the running route that taxi is common, the frequent running route time period is through possible idle time of the section that the historical accumulation of system service end (3) analyzes; Also comprise the special time period empty wagons running route situation that the taxi driver provides to system service end (3), the scheduled time is that certain place empty wagons is sought Customer information or the like;

The taxi credit database is the taxi operation situation of system service end (3) record, comprises the time, the carrying number of times, and failure condition, the passenger estimates, and system service end (3) is to the contents such as assay of accumulation data.

Use is often united in the aforementioned data storehouse in the taxi callwork; Inquiry is transferred in the unification of system service end; And carry out analysis-by-synthesis, and offer passenger's client (1), taxi client (2), except that electronic chart, also comprise the analysis and suggestion content; Passenger's client (1), taxi client (2) can obtain different the need with the request support under the situation according to s own situation.

Embodiment four

A kind of wireless calling system of calling a taxi, it is formed with embodiment one, comprises cell-phone customer terminal (1), vehicle-mounted client (2), system service end (3), communications localization system (4) four parts.

The process that the passenger calls a taxi can simplified summary be: the passenger sets up contact, the requirement of calling a taxi of apprizing system service end (3) oneself, and contact method through cell-phone customer terminal (1) and system service end (3); Passenger's geographical position obtains through communications localization system (4), and shares with system service end (3), and system service end this moment (3) is with acquired taxi distribution situation; With the passenger location is the location distribution at center; Through the form that marks on the electronic chart, issue cell-phone customer terminal (1) and show that the passenger can select the most convenient empty wagons that arrives own position easily; Set up the conversation contact, thereby realize quick passenger's purpose.The operation of taxi; Also be under system service end (3), the common support of communications localization system (4), to accomplish; Communications localization system (4) is oriented the geographical position of hiring a car on the one hand, and shares with system service end (3), on the other hand; Communications localization system (4) provides navigation Service for going of taxi, selects to have most track route for taxi goes; System service end (3) has been linked up the contact between cell-phone customer terminal (1), vehicle-mounted client (2), the location distribution that can inform arbitrary side, and convenient arbitrary side selects suitable target, and sets up and directly link up contact.

When the passenger called a taxi in real time, after the starting hand-set client (1), click was called a taxi; System service end (3) is through the passenger's of communications localization system (4) acquisition geographical position; As the center, on electronic chart, set up taxi distribution situation on every side, and return to cell-phone customer terminal (1); The taxi dot matrix that the passenger sees from mobile phone screen distributes shown in accompanying drawing 9, promptly is the taxi position distribution sketch map at center with passenger.The passenger can see own taxi distribution situation on every side very intuitively, and is round by a dotted line, can intuitively find out the distance of taxi apart from self.Shown in the accompanying drawing 10, system service end (3) also provides the ruuning situation of each taxi especially, traffic direction, following track route, certain identity information that also comprises taxi, contact method etc.And offer that the passenger optimizes select the car suggestion, the passenger select hire a car convenient more.Through the taxi on direct touch screen sign, can set up directly with the taxi driver to the family, preengage the service of calling a taxi.

Taxi no-load running is when perhaps seeking in the future the passenger, through vehicle-mounted client (2) interface; Click no-load running or plan reservation, similar cell-phone customer terminal situation, system service end (3) provides taxi, passenger's distribution situation dot matrix near self present position for vehicle-mounted client (2); And be identified in and issue vehicle-mounted client (2) on the electronic chart, the taxi driver can intuitively see the distribution situation that comprises taxi, passenger on the electronic chart, wherein; The passenger of the demand of calling a taxi in real time; Can be called out the passenger, the taxi driver is according to the self-operating situation, can set up with different passengers between the reservation of calling a taxi get in touch.In the accompanying drawing 11, taxi and passenger's common distribution dot matrix, passenger, taxi sign actual situation combine; Actual is to have comprised the taxi real time position to distribute, and has also comprised following moment taxi position distribution, in like manner; Passenger's real-time distribution, following distribution situation constantly all are shown in the electronic chart; The terminal use can pass through touch screen, directly clicks taxi or passenger identification on the map, calls out automatically; Set up it and connect each other, also can select contact simultaneously according to the suggestion of system service end (3).

System service end (3) is a management platform center, has powerful data and deposits the pipe function, and the real-time update data, analytic induction management in time can be carried out the data freedom alternately with passenger's client (1), taxi client (2), communications localization system (4).The system service end adopts windowsserver operating system by the PC hardware supports, and database adopts sql server2005.

Communications localization system (4) comprises support of GPS navigation system and the support of base station radio communication system; Passenger's client (1), the taxi client (2) of calling system of taxi service opened in GPS navigation system location; Its locating information is transferred to system service end (3) through the base station radio communication system; Simultaneously communications localization system (4) is also according to the navigation request of taxi client (2); Traffic route between starting point and destination is provided, and navigation way is issued taxi client (2) through system service end (3).

Shown in accompanying drawing 12, taxi is sought passenger's workflow sketch map.Taxi client (2) is removed in calling system of taxi and is in passive calling, for the passenger freely selects, outside the free dispatching management of system service end (3), can also carry out active inquiry and initiatively seek, call out, and has increased the initiative of taxi client (2).Taxi is in when seeking passenger status, can send to system service end (3) and initiatively seek passenger's request, information in system service end (3) the analysis-by-synthesis database; Provide operation called passenger's distribution situation to taxi client (3), comprise the current needs passenger that calls a taxi, also comprise passenger's relevant information that reservation is called a taxi; Send to taxi client (2) with position distribution form on the electronic chart, the taxi driver browses passenger's distribution situation that current needs are called a taxi through taxi client (2) display interface; Far and near according to self-position apart from the passenger; In electronic chart, show to be that the center of circle distributes to extraradial passenger, freely select the passenger, except that considering that route spacing leaves according to the distance distance with the taxi; Also consider to arrive the actual road conditions at passenger place, the driving convenience.As system service end (3) to this support, for the taxi client provides taxi to actual distance distance between the passenger, road conditions situation in the route; The running time estimation waits content analysis; In conjunction with passenger's credit rating, provide a suggestion to select passenger's tabulation, and send to taxi client (2) together with electronic chart; The taxi driver can estimate through self or the suggestion of system service end is carried out freely selecting, and initiates active call.Click passenger identification in the electronic chart, perhaps click suggestion and select passenger's sequence number in passenger's tabulation, directly make a call, passenger identity information belongs to confidential state in the calling procedure, has effectively protected passenger's personally identifiable information.It is mutual to call a taxi, can direct dialogue, also can be mutual through Word message, and inform and whether agree, estimate to go to contents such as required time.

Shown in accompanying drawing 13, taxi reservation operation workflow diagram.Especially, the taxi driver can also arrange the operation of own Future Time, needs to set up the Future Time reservation of calling a taxi with the passenger with having.This process is: the taxi driver sends the request of reservation operation to system service end (3) through taxi client (2); The system service end is asked according to the driver, information in the integrated database, and the information that will have will call a taxi future preengages is in chronological order; Send to taxi client (2) with the electronic chart distribution situation; The driver selects the Customer information in a period of time to browse according to the time of oneself plan, shown on the electronic chart can called passenger in starting point that Future Time is called a taxi; Passenger starting point distribution situation from the electronic chart, the taxi driver selects the passenger according to s own situation.System service end (3) has also provided the prestige record that the passenger is correlated with synchronously when electronic chart is provided, passenger's tabulation etc. is selected in suggestion, and the taxi driver freely selects the passenger in view of the above, and initiates active call.

Embodiment five

Similar embodiment one; As shown in Figure 1; A kind of calling system of taxi; Comprise cell-phone customer terminal (1), vehicle-mounted client (2), system service end (3), communications localization system (4), contact method is between each link: passenger's client and system service end are got in touch through communication, and taxi client and system service end are through the communication contact; Passenger's client and navigation system end are got in touch through communication, and taxi client and navigation system end are through the communication contact.

Cell-phone customer terminal (1) adopts mobile phone, supports the logical function that moves of GPS location and base station radio communication positioning function.

Be different from embodiment one, shown in accompanying drawing 14, the composition of cell-phone customer terminal (1) comprising: mainboard (101), colored display interface (102), touch-screen (103), operation keyboard (104), microphone (105), receiver (106).

Be different from embodiment one, shown in accompanying drawing 15, the taxi client comprises microprocessor (201), internal memory (202), communication module (203), audiovisual peripheral hardware (204), touch-screen (205), keyboard (206), color display screen (207), USB plug-in unit (208).

Shown in the accompanying drawing 16, USB plug-in unit sketch map.The USB plug-in unit of taxi client (2) is a small-sized USB storage device; Record taxi driver personally identifiable information; A plurality of USB plug-in units can use same taxi client butt joint, have made things convenient for an identity difference that a plurality of driver drivings of taxi use.Under the public taxi situation of two or more taxi drivers; Every driver disposes a USB plug-in unit; Authentication information, password etc. separately are set, during the handing-over car, after USB plug-in unit connection taxi client; Can distinguish identity separately, system service end (3) writes down this driver's operation information separately.

Said microprocessor processes frequency 300MHz, said internal memory 8G, vehicle-mounted client (2) operating system adopts windows mobile.

System service end (3) adopts windows server operating system, sql server2005 database.

Calling system of taxi exhales the course of work to summarize as follows:

Step 1 starts, and comprises that cell-phone customer terminal (1) and taxi client (2) start; The passenger accurately locatees self geographical position by cell-phone customer terminal (1) contact communications localization system (4), after accomplish the location; Through passenger's client interactive interface calling system service end (3); Taxi client (2) sends to system service end (3) with taxi self-operating state after starting, and simultaneity factor service end (3) obtains the taxi positional information;

Step 2; Hunt out and hire a car, after system service end (3) is received passenger call, according to the passenger position; From database, transfer data; Taxi data in the certain distance scope around the passenger are transferred, are gathered, and provide the selection suggestion, and summarized results, suggestion are fed back to passenger's client (1);

After step 3, calling taxi, cell-phone customer terminal (1) received summarized results, suggestion, the taxi of condition such as autonomous selected distance is fit to, vehicle condition is fit to was perhaps directly hired a car by selecting the car suggestion to select, and carries out the active call contact;

Step 4 is searched the passenger, similar step 3; For taxi; After system service end (3) sent running status, when seeking the passenger, system service end (3) provided the passenger electronic chart that distributes for taxi client (2); And attach suggestion and select passenger's tabulation, the taxi driver independently selects the passenger in view of the above;

Step 5, navigation operation, taxi is by the location navigation of communications localization system (4), go to the passenger location after, by communications localization system (4) navigation the destination of the passenger track route, go to once more according to navigation way;

Step 6 is estimated each other, and the passenger estimates institute's calling taxi receipt of call request response and lift-launch situation, and the taxi driver appraises through discussion this carrying, and both sides appraise content through discussion and send to system service end (3);

Step 7, daily record is upgraded, and system service end (3) writes down this taxi and calls out ruuning situation, comprises that passenger, taxi carry information smoothly, prestige accumulation etc.

Shown in accompanying drawing 17, system service end (3) database is formed sketch map.System service end (3) is supported the in time interconnected of cell-phone customer terminal (1) and vehicle-mounted client (2), needs lot of data as support, also will carry out taxonomic revision, analytical calculation to lot of data simultaneously.The mass data information of system service end (3); Reduce a plurality of databases; Passenger database is arranged, comprise identity information database (3011), passenger's immediate database (3012), passenger's booked call database (3013), passenger's credit database (3014) etc., the taxi database; Comprise identity information database (3021), instant runtime database (3022), taxi forecast runtime database (3023), taxi credit database (3024) etc.; Calling system of taxi running log (3031) comprises user's usage quantity every day, successfully carries quantity, failure condition or the like.

Passenger identity information database (3011) is meant; The identity information that comprises passenger's name, contact method etc.; The information of special design privacy belongs to security management, and is underground, only supplies to call or directly offer the target taxi driver when the calling taxi for contact method and call out use;

Passenger's immediate database (3012); Be meant and comprise passenger's real-time geographic positional information; This information obtains through GPS navigation system location; Directly offer system service end (3), also comprise the solicited status of calling a taxi immediately, the contents such as traffic information that system service end (3) is analyzed this passenger position are in interior data;

Passenger's booked call database (3013) is meant that the passenger has the related data that needs of calling a taxi to combine in Future Time, comprises that the passenger preengages the time of calling a taxi, and draws up existing geographical position, destination, demand vehicle condition etc.;

Passenger's credit database (3014) is the record that the accumulation passenger uses the calling system of taxi service process, and recorded content comprises the evaluation of taxi driver to the passenger; Passenger's number of times of riding; Smooth by bus situation, riding time outstanding message, and system service end (3) is to this passenger's prestige assessment;

Taxi identity information database (3021) comprises the hire a car identity information set of model, car plate, contact method etc. of car;

The car instant runtime database (3022) of hiring a car divides two types, and the one, the carrying running status; The 2nd, refer in particular to the taxi of no-load running, comprise taxi real-time geographic position, this locates road conditions, direction of travel, Light Condition is sought ensembles of communication such as passenger status;

Taxi reservation runtime database (3023); Comprise the information complicacy; Comprise the running route that taxi is common, the frequent running route time period is through possible idle time of the section that the historical accumulation of system service end (3) analyzes; Also comprise the special time period empty wagons running route situation that the taxi driver provides to system service end (3), the scheduled time is that certain place empty wagons is sought Customer information or the like;

Taxi credit database (3023) is the taxi operation situation of system service end (3) record, comprises the time, the carrying number of times, and failure condition, the passenger estimates, and system service end (3) is to the contents such as assay of accumulation data;

Calling system of taxi running log (3031) comprises user's usage quantity every day, successfully carries quantity, failure condition or the like.

Above-mentioned database is often united use in the taxi callwork; Inquiry is transferred in the unification of system service end; And carry out analysis-by-synthesis, and offer passenger's client (1), taxi client (2), except that electronic chart, also comprise the analysis and suggestion content; Passenger's client (1), taxi client (2) can obtain different the need with the request support under the situation according to s own situation.

Embodiment six

Present embodiment discloses a kind of radio mobile communication terminal with mixed positioning function, and is the call a taxi calling system of taxi and the application process thereof of user's handheld device, taxi driver's handheld device with this terminal:

Present embodiment (hereinafter; Present embodiment is the embodiment of radio mobile communication terminal) purpose be to provide a kind of and have high accuracy, at any time the mobile communication terminal of positional information be provided; Can be through the historical position information of communication terminal in the remote service software query present embodiment, preset location logical message.The communication terminal of present embodiment; Comprise a kind of mixed positioning module that is embedded with location, base station and GPS location; Can with the remote service software interactive, obtain the position latitude and longitude information fast, and be dealt into the longitude and latitude positional information of mobile communication terminal on the mobile phone; Perhaps on the Internet, perhaps on other medium.Present embodiment is controlled the location logic of mobile communication terminal in the present embodiment through remote service software, realizes trace playback, fence, instant location, regularly location.The hardware of the mobile communication terminal of present embodiment mainly comprises mobile phone main control module, mixed positioning chip, other accessory circuits of mobile phone.The software of the mobile communication terminal of present embodiment mainly comprises platform code, the positioning software module of mixed positioning process chip, the position data up-downgoing control module that is consistent with the main control module model.The mobile communication terminal of present embodiment is through accepting the platform instruction, and collection, calculating, reporting position information are given the remote service platform, are fit to carry out high accuracy, positioning service fast through wireless network.

Particularly; The product of present embodiment is a kind of radio mobile communication terminal with mixed positioning function, support and remote service software interactive; Comprise mixed positioning module, portable terminal main control module, remote information interactive module; It is characterized in that: said portable terminal main control module, connect said mixed positioning module, remote information interactive module, accomplish all positions to this radio mobile communication terminal obtain with information processing and reporting position information to remote service software;

Said remote information interactive module is connected to said main control module, is used for carrying out information interaction through cordless communication network and remote service software.

Said main control module transmits the longitude and latitude data through wireless mobile communication network with the mode of note or network, control mixed positioning module chip, and the binding cache data computation obtains terminal self latitude and longitude information.

Said mixed positioning module chip is accepted master control module controls, and real-time collecting base station parameter data, startup GPS obtain real-time position latitude and longitude information, go out self latitude and longitude information through corresponding algorithm computation, and then the said main control module of loopback.

At set intervals, send synchronization request after start or the start to remote service software.Remote service software returns synchronizing information, and the identifier whether revised of synchronizing information.The present embodiment radio mobile communication terminal determines according to this identifier whether fulfillment information is synchronous.Synchronously, data downloaded has realized obtaining the preset location logical message of remote service software through resolving.

After the start,, then start instant localization if receive the instant positioning instruction that remote service software sends; Read positional information from the mixed positioning module; Behind calculating and group bag, return to remote service software current position information, remote service software returns confirmation.

After the start, the positional information like this mobile communication terminal inquiry self place then triggers certain button or menu button; Start the inquiry localization; Read positional information from the mixed positioning module, behind calculating and group bag, send to remote service software current position information; Remote service software returns Chinese description positional information and the location map Shows Picture, and shows in the UI of this mobile communication terminal user interface then.

After the start, obtain the location logic parameter, if the information that has track to report through download initializes information; Then start track and report process, start-up time and duration according to track in the instruction reports read positional information according to certain time interval from the mixed positioning module; Behind calculating and group bag; Return to remote service software current position information, remote service software returns confirmation, no longer uploads and close the location above behind the duration.

After the start; Obtain the location logic parameter through download initializes information; If the information of fence is arranged, then start the fence process, according to the start-up time and the duration of fence in the instruction; And the border of fence, read positional information according to certain time interval from the mixed positioning module.Whether cross the border through calculating, if cross the border then report to the police, to report remote service software to current position information, remote service software returns confirmation, and stores these positional informations, so that on remote service software, inquire about.

After the start, if trigger the warning button, then start the warning process, start mixed positioning and from the mixed positioning module, obtain current position information and report remote service software, remote service software returns confirmation.

To achieve these goals, the module that present embodiment mainly comprises has: portable terminal main control module, mixed positioning module, remote service transceiver module.It is characterized in that:

Said portable terminal main control module is to guarantee terminal realization normal talking, information interaction, the basic module of information stores, control mixed positioning module and remote service transceiver module;

Said mixed positioning module; Be to have independently third party's hardware chip; Be connected to said portable terminal main control module; The control command of accepting said portable terminal main control module realizes collecting automatically base station information and gps satellite signal, calculates self-position and self module that comprises software and hardware of longitude and latitude is provided;

Said remote service transceiver module is connected to said portable terminal main control module, according to the instruction of said portable terminal main control module, communicates with remote service software.The information obtained of monitoring also submits said portable terminal main control module to after treatment, sends specific format according to the requirement of said portable terminal main control module simultaneously, is used for mutual data message.

The present embodiment terminal merges satellite positioning tech and wireless communication technology; Through with the remote service software interactive; Realize the residing position of inquiry, present embodiment will be received Chinese location expression information and the little picture of map display position that remote service software returns.

The present embodiment terminal merges satellite positioning tech and wireless communication technology, through with the remote service software interactive, realize the actual present position of voice informing through dialing specific number.

The present embodiment terminal merges satellite positioning tech and wireless communication technology; Through the location logic is set on remote service software; Realize downloading the location logical order after present embodiment is started shooting, position, and according to instructing according to the time period reporting position information.

The present embodiment terminal merges satellite positioning tech and wireless communication technology; Through the location logic is set on remote service software; Realize download location, present embodiment start back logical order; Whether exceed the fence setting in the presupposed information, and if in the time limit, cross the border then report prompting message according to instruction.

The present embodiment terminal merges satellite positioning tech and wireless communication technology, through triggering certain specific keys on the present embodiment, realizes key warning, initiates warning message to remote service software, reports residing positional information simultaneously.

Like accompanying drawing 18, present embodiment discloses the system configuration sketch map.Figure 19 is the mutual sketch map of present embodiment and remote service software.Figure 20 is the location workflow diagram of present embodiment.

The communicating terminal product of present embodiment is a kind of mixed positioning module that base station location and GPS locate that is embedded with, can with the remote service software interactive, obtain the novel mobile communication terminal of position latitude and longitude information fast.Can control the location logic of mobile communication terminal of the present invention through remote service software, realize trace playback, fence, instant location, regularly location.The hardware of mobile communication terminal of the present invention mainly comprises mobile phone main control module, mixed positioning chip, other accessory circuits of mobile phone.The software of mobile communication terminal of the present invention mainly comprises platform code, the positioning software module of mixed positioning process chip, the position data up-downgoing control module that is consistent with the main control module model.The mobile communication terminal of invention is through accepting the platform instruction, and collection, calculating, reporting position information are given the remote service platform.

Shown in figure 18, the structural representation of present embodiment discloses the main control module with mixed positioning processing module, portable terminal, remote service transceiver communication module, and annexation.Described mixed positioning processing module is connected with the main control module of described portable terminal, is used to collect the base station parameter information of periphery and starts built-in GPS module obtain satellite-signal, is decided to be computational methods according to one simultaneously and calculates residing position latitude and longitude information.

The main control module of described remote service transceiver communication module and described portable terminal is connected; Logical is the interface of realization and remote service software interactive; Through remote service transceiver communication module, obtain location presupposed information and location logical order, and then realize positioning service.

The main control module of described portable terminal is the central control logic module that realizes the invention major function, is to realize such as conversation, and short message, remote information is mutual, charging etc.

Figure 19 discloses the network interaction figure of present embodiment, is the long distance wireless information interaction, realizes through mobile communications network.

Figure 20 discloses the location workflow diagram of present embodiment, and with reference to Figure 20, the location workflow of present embodiment is described below:

1) terminal obtains positioning instruction.

2) resolve instruction and obtain the location logic parameter.

3) judge the type of positioning instruction, thereby start corresponding localization.

4) start the mixed positioning module, realize obtaining desired position, location data message.

5) main control module of described portable terminal is handled positional information, according to different localization, triggers different location logics.

6) reply response message to remote service software; The uploading position data message is to remote service software.

The product of present embodiment sends initialization requests after start, obtain initiation parameter, comprises the originally preset location of remote service software logic in the initiation parameter.Present embodiment is resolved and is located logic according to the parameter initialization invention after resolving.And operation and realization location logic.

Present embodiment starts instant localization after obtaining the instant positioning instruction that remote service software sends, obtain location parameter after uploading position information to remote service software, remote service software returns confirmation after according to position information process.

The position of the product inquiry of present embodiment oneself; Trigger certain button, start the inquiry localization, obtain location parameter after uploading position information to remote service software; Remote service software returns confirmation after according to position information process; Confirmation comprises Chinese location expression information and the little figure of map display position, ejects Chinese location expression information list and map shows little picture through built-in little software.

Present embodiment is through the position of speech polling oneself; Trigger certain actions menu, start the speech polling localization, upload current position data to remote service software; Put through certain special sound number simultaneously, Chinese location expression information is answered and informed to remote service software.

Present embodiment is according to presupposed information; Start track and report, constantly reporting position information is to remote service software in the specific time, and remote service software forms the running orbit of present embodiment through filtration and special algorithm; And store these positional informations, so that on remote service software, inquire about.

Present embodiment starts fence according to presupposed information, obtains the border longitude and latitude of fence according to presupposed information; In the specific time, start mixed positioning; Judge whether positional information exceeds the fence border, start warning if surpass the border person, the information of uploading simultaneously is to remote service software; And store these positional informations, so that on remote service software, inquire about.

Present embodiment is according to presupposed information; Start regularly location; Obtain the regularly start-up time and the duration of location according to presupposed information, start mixed positioning in behind the preset time point, and before exceeding the time limit constantly reporting position information to remote service software; And store these positional informations, so that on remote service software, inquire about.

After the present embodiment initialization; If trigger the warning button, then start and report to the police, obtain current position information and report remote service software from the mixed positioning module simultaneously; Remote service software returns true people; And trigger and report to the police, the while is also stored these positional informations and time of fire alarming, so that on remote service software, inquire about.

The preferred embodiment that the above is merely present embodiment is not limited to present embodiment, and for a person skilled in the art, present embodiment can have various changes and variation.All within the spirit and principle of present embodiment, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of present embodiment.

Claims

1. calling system of taxi; Comprise cell-phone customer terminal, vehicle-mounted client, system service end, communications localization system; It is characterized in that: described cell-phone customer terminal and system service end are got in touch through communication; Vehicle-mounted client and system service end are through the communication contact, and cell-phone customer terminal and communications localization system are got in touch through communication, and vehicle-mounted client and communications localization system are through the communication contact;

Said cell-phone customer terminal is a kind of radio mobile communication terminal with mixed positioning function, support and remote service software interactive; Comprise mixed positioning module, portable terminal main control module, remote information interactive module; It is characterized in that: said portable terminal main control module; Connect said mixed positioning module, remote information interactive module, accomplish all positions to this radio mobile communication terminal obtain with information processing and reporting position information to remote service software;

2. a kind of calling system of taxi according to claim 1 is characterized in that: the cell-phone customer terminal support comprises the GPS positioning function positioning function of communicating by letter with base station radio.

3. a kind of calling system of taxi according to claim 1 is characterized in that: cell-phone customer terminal comprises mainboard, colored display interface, touch-screen, operation keyboard, microphone, receiver, shell.

4. a kind of calling system of taxi according to claim 1 is characterized in that: vehicle-mounted client comprises microprocessor, internal memory, wireless communication module, display, audiovisual peripheral hardware, touch-screen, keyboard, color display screen.

5. a kind of calling system of taxi according to claim 4 is characterized in that: said microprocessor processes frequency is greater than 200MHz, and said internal memory is greater than 4G, and vehicle-mounted client operating system adopts windowsmobile.

6. a kind of calling system of taxi according to claim 1 is characterized in that: system service end operating system adopts windows server, and database adopts sql server2005.

7. a kind of calling system of taxi according to claim 1 is characterized in that: the system service end also comprises management platform, and hardware platform adopts common PC hardware supports, and its operating system is the windows product line.

8. a kind of calling system of taxi according to claim 1 is characterized in that: communications localization system comprises GPS navigation system and base station radio communications localization system.

9. a kind of calling system of taxi according to claim 1 is characterized in that: the method for calling system of taxi calling taxi comprises the steps:

10. a kind of calling system of taxi according to claim 1; It is characterized in that: said calling system of taxi comprises a software configuration; Comprise mobile phone client software structure, vehicle-mounted client software structure, management platform software configuration, the three contacts directly with said system service end.