CN102402852A

CN102402852A - Taxi interaction lattice application system combined with electronic map

Info

Publication number: CN102402852A
Application number: CN2010102863708A
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

Disclosed is a lattice screening taxi taking method based on a wireless communication mode. Information interaction among taxi taking users, taxis and a system server which are covered by a wireless network are built around taxi taking and pickup service, the taxi taking users of a region are distributed in a lattice manner in terms of geographical location, the taxis are also distributed in a lattice manner in terms of geographical location, the taxi taking users initiate active taxi taking paging, a proper taxi in a lattice is screened, the taxis can also inquire the taxi taking users in the lattice and initiate pickup service invitation, a mutual assessment mechanism is built among the taxi taking users and the taxis, and the system server uniformly manages the taxi taking users and the taxis. A taxi taking system adopting the method comprises passenger terminals, taxi terminals, a system server side and a wireless network service side, information interaction is built among the passenger terminals, the taxi terminals and the system server in a wireless mode, and the passenger terminals, the taxi terminals and the system server side are covered by the wireless network side. A taxi paging method and the system are convenient and speedy, can save cost, are favorable for environmental protection and energy conservation and have huge market prospects.

Description

A kind of mutual dot matrix application system of taxi that combines electronic chart

Technical field

The invention belongs to computer communication field, particularly a kind of dot matrix based on communication screens the method and system of calling a taxi.

Background technology

The fast development of Modern Traffic, road, riding instrument develop rapidly, and as the important component part of the riding vehicles, taxi is being brought into play enormous function in urban transportation.

Generally, it is the empty wagons of passing by through the wait in the roadside that the passenger takes taxi, and the car of hailing a taxi is taken; And taxi carries the possible the passenger mostly passenger is on road to observe while go the roadside wait.Above-mentioned waving taken taxi, and taxi is run here and there on road, and naked eyes are found the passenger and realize carrying passenger's situation for passenger itself multiple inconvenience is arranged, and for example the passenger does not know taxi what can occur constantly, and timely appearance also is not necessarily empty wagons; In addition, in time be empty wagons, it is untimely also can to occur waving, and taxi driver not situation such as discovery is in time taken place; What is more, when weather conditions are more special, for example rain, under the situation such as darkness, passenger's car of directly hailing a taxi to the roadside is inconvenient more.For taxi, do not know that the passenger occurs wherein, only according to the visual inspection limited ability, so the empty wagons operation is unavoidable; In addition, while the passenger that calls a taxi who pays attention to the roadside that goes also is a kind of burden to driver itself, be a kind of threat for safety traffic, but inevitable.

Along with the development of mechanics of communication, the taxi driver who has provides telephone number for the passenger, receives passenger's call, goes to lift-launch; Perhaps under the unified management of vehicle management department, receive the management and running from vehicle management department, the place of going to appointment is a passenger services.Said method is more directly greeted, visual inspection realizes that the method for taking taxi has had significant progress; But must see that taxi provides contact method for the passenger, to passengers quantity limited; And when passenger's dial-a-cab; Might carry out the carrying operation, or, therefore still have a lot of not convenient situation from the location is far away by bus.Taxi incorporates vehicle management department into; Under administrative authority's scheduling, the service of lift-launch is provided for the passenger; Prerequisite is the dial-a-cab contact method that the passenger is known local car pipe department; And obey the arrangement of car pipe department, the stand-by period before realizing taking smoothly is uncertain, and its inferior position sometimes even surpass direct inconvenience of calling a taxi by the road.

Comprehensive above-mentioned situation, current passenger takes taxi and there is following problem in taxi lift-launch passenger:

One, passenger's car inconvenience of directly hailing a taxi by the road, the time is uncertain, receives the weather conditions restriction bigger;

Two, taxi is in walking, the driver observation passenger that calls a taxi, and visual inspection is limited in one's ability, and the passenger occurs having uncertainty, causes no-load running, wastes energy, resource, time etc., is unfavorable for energy-saving and emission-reduction;

Three, the taxi driver distributes contact method to passenger or its hetero-organization; Limited to number of objects; Inefficiency, taxi scheduled under the division management of car pipe provides transport services for the passenger, and the passenger need know car pipe department contact method; Time cost is higher, and the difficult problem of waste resource can not be successfully carried in existence;

Four, passenger, taxi have the not performance as yet of bigger capacity of will, need set up communicative channel smoothly at the two;

Five, associated vehicle administrative authority and passenger's management is left to be desired;

Six, along with mechanics of communication is used in urban transportation; Passenger and taxi use communication tool; Acquisition taxi or acquisition passenger take, lift-launch information; Directly dial-a-cab dispatch buses to go to and carry passenger and wait and form passenger, taxi, convenient railway and highway system that communication network is unified gradually, but passenger, taxi, cordless communication network, department under the overall leadership are not also set up unified standard at present; Therefore passenger, taxi carry out smooth and easy, quick communication in a big way, and realization science, environmental protection, traffic circulation also has great number of issues to need to solve efficiently.

Summary of the invention

To the problems referred to above, the present invention provides a kind of dot matrix based on communication to screen the method and system of calling a taxi, and satisfies efficient and convenient demand of calling a taxi, and reduces the taxi operation cost, improves fortune pipe ability, and efficiency of operation realizes environmental protection and energy saving.

Content of the present invention is: a kind of dot matrix based on communication screens the method for calling a taxi, and said method comprises the steps:

S1. the user terminal of calling a taxi (401) that can get online without being tethered to a cable, the taxi user terminal (402) that can get online without being tethered to a cable, the system server (403) that can get online without being tethered to a cable are around demand, lift-launch demand are set up the wireless information interaction system by bus;

S2. real-time instantly; The perhaps following some time; On a dozen terminals, automobile-used family (401) in office; With this user terminal of calling a taxi (401) when upper/lower positions be the center; Be the center perhaps, form the dot matrix of the real time position instantly crowd (404) of a said taxi user terminal (402), perhaps the position dot matrix crowd of following some time (405) of a said taxi user terminal (402) with the selected following position of this user terminal of calling a taxi (401); Entering dot matrix center, dot matrix crowd's the user terminal of calling a taxi (401), taxi user terminal (402) send the contact method of each self refresh from the said system server of trend (403), perhaps from database, are transferred the contact method of the said user terminal of calling a taxi (401), taxi user terminal (402) by said system server (403);

S3. real-time instantly; The perhaps following some time; On arbitrary taxi user terminal (402); With this taxi user terminal (402) when upper/lower positions be the center; Be the center perhaps, form the dot matrix of the real time position instantly crowd (406) of a said user terminal of calling a taxi (401), perhaps the position dot matrix crowd of following some time (407) of a said user terminal of calling a taxi (401) with the selected following position of this taxi user terminal (402); Entering dot matrix center, dot matrix crowd's the user terminal of calling a taxi (401), taxi user terminal (402) send the contact method of each self refresh from the said system server of trend (403), perhaps from database, are transferred the contact method of the said user terminal of calling a taxi (401), taxi user terminal (402) by said system server (403);

S4. the said user terminal of calling a taxi (401) has mutual initiative; To real time position dot matrix crowd (404) instantly; Perhaps the taxi user terminal (402) among the following some time position dot matrix crowd (405) is initiated initiatively paging, obtains the lattice information of taxi user terminal (402), browses, selectes the taxi user terminal (402) in the specific distance range; Filter out suitable taxi user terminal (402) individuality, send note or call the information interaction of carrying negotiation.

Said method also comprises the steps:

Among the said step S4; After the user terminal (401) of calling a taxi filters out suitable taxi user terminal (402) individuality; System server (403) sends instruction from the taxi user terminal (402) that trend is filtered out, and makes screening person, and promptly the said user terminal of calling a taxi (401) in this step flashes demonstration in the dot matrix crowd that said taxi user terminal (402) shows; Perhaps show, thereby distinguish with other users among the said dot matrix crowd with other particular forms.

Said method also comprises the steps:

The called user terminal of calling a taxi (401) of the selected permission of taxi user terminal (402) is initiatively initiated radiotelephone call, perhaps sends note and carries invitation.

Said method also comprises the steps:

Call a taxi and set up the wireless mechanism of commenting mutually between user terminal (401), the taxi user terminal (402); Initiate wireless information interaction from either party; To taking advantage of the process of carrying to finish; Either party can start and wirelessly comments mutually in the overall process, and the wireless result of appraising through discussion sends to said system server (403) automatically, forms the historical archives backup updating system that the user terminal (401) of calling a taxi, taxi user terminal (402) can wireless inquiries.

Said method also comprises the steps:

Among following four kinds of dot matrix crowds one or more are simultaneously displayed on arbitrary user terminal of calling a taxi (401): real time position dot matrix crowd (404), following some time position dot matrix crowd (405), real time position dot matrix crowd (406), following some time position dot matrix crowd (407) instantly instantly.

Said method also comprises the steps:

Among following four kinds of dot matrix crowds one or more are simultaneously displayed on arbitrary taxi user terminal (402): real time position dot matrix crowd (404), following some time position dot matrix crowd (405), real time position dot matrix crowd (406), following some time position dot matrix crowd (407) instantly instantly.

Among following four kinds of dot matrix crowds; Has a kind of arbitrary user terminal of calling a taxi (401) that appears at least, on the electronic chart that perhaps arbitrary taxi user terminal (402) is transferred from said system server (403): real time position dot matrix crowd (404), following some time position dot matrix crowd (405), real time position dot matrix crowd (406), following some time position dot matrix crowd (407) instantly instantly.

The said wireless information interaction support GPS of system positioning system, WiFi positioning system, WiMax positioning system, base station radio positioning system, the perhaps wireless location system of other any kind ofs.

The said user terminal of calling a taxi (401) is any electronic equipment with wireless data transceiving function; Include, but are not limited to wireless paging apparatus, GPS navigation appearance, cell-phone, computing machine, this electronic equipment comprises positioning unit, navigation elements, display unit, interactive unit.

Said taxi user terminal (402) is any electronic equipment with wireless data transceiving function; Comprise the fee register, wireless paging apparatus, GPS navigation appearance, cell-phone, the computing machine that manually boot, said electronic equipment comprises positioning unit, navigation elements, display unit, interactive unit.

Particularly, the concrete technical scheme that the present invention takes is: a kind of dot matrix based on communication screens the method and system of calling a taxi, and the described dot matrix screening method of calling a taxi based on communication is:

One of which, the user that calls a taxi, taxi, system server under wireless network covers are around riding, carry to form the integrated system that free information is mutual;

Its two, the needs in a certain zone user that calls a taxi is dot matrix and distributes on the geographic position, to be dot matrix similar with the user layout of calling a taxi, unloaded taxi also is dot matrix and distributes on the geographic position, user's dot matrix and taxi dot matrix are regarded as calling a taxi;

Its three, the user that calls a taxi has mutual initiative, can directly initiate initiatively paging, obtains the taxi lattice information, the taxi of selected suitable distance scope, it is individual in the taxi dot matrix, to filter out suitable taxi, carries mutual;

Its four, taxi also can promptly be initiated inquiry to passenger's dot matrix to the user that calls a taxi who allow to call out, and obtains information such as taxi position, contact method in the taxi dot matrix, and sends to carry and invite;

Its five, the user that calls a taxi, taxi establish the mechanism of commenting mutually, finish overall process and all can appraise through discussion each other between passenger and the taxi from initiating to take advantage of to carry alternately to taking advantage of to carry, and appraise the result through discussion and send the system service management;

Its six, the system server user that calls a taxi under the overall leadership, taxi are set up the essential information data of call a taxi user and taxi, the credit information data are dispatched taxi operation, handle other demands etc.;

The system of calling a taxi that uses this method comprises passenger terminal, taxi terminal, system server terminal, any wireless network services end; It is characterized in that: all set up information interaction through wireless mode between passenger terminal, taxi terminal, system server terminal, it is whole that any wireless network services aforesaid passenger terminals that end covers, taxi terminal, system server terminal constitute a unified network.

Passenger terminal and taxi terminal room can directly carry out information interaction; Also can through system server terminal indirectly and the other side get in touch; Client terminal, taxi terminal all directly and any wireless network services end get in touch; Through wireless network side location self geographical position, with information sharing, mutual.

Passenger terminal is the mobile phone terminal with positioning function, comprises locating module, display module, interactive module.

Locating module; Mainly be the functional module of utilizing gps system to position oneself, because of GPS locating accuracy restriction, can pre-stored frequent several definite position longitude and latitude data at place; According to the longitude and latitude data of location and in advance definite position, can more accurately locate passenger terminal any time position.Locating module is the information of positioning oneself of passenger terminal, send system server terminal, can realize and this positional information of taxi terminals share.

Display module shows electronic chart, and the position among the passenger, taxi place map, shows taxi positional information in a certain regional extent, the lattice position information that taxi is formed.When vehicle is taken in selected a certain taxi conduct, show that this car owner wants information, information such as license plate number, telephone number, geographic position.Taking in the reciprocal process with taxi, showing omnidistance mutual information.

Interactive module mainly is meant with the taxi terminal and takes alternately, and information interaction between the two be unable to do without the support of cordless communication network, also can set up information interaction indirectly through system server terminal simultaneously.Interaction content comprises between passenger and taxi takes contact, takes negotiation, takes agreement, also comprises appraising through discussion each other in the overall process.The also same wireless network of passenger terminal is looked into new self geographical position in addition, accurately locatees base station network communication etc.; The homologous ray server end is set up mutual, takes the taxi request to system server terminal, and the Request System server end carries out the scheduling of taxi, sends and appraises content through discussion, sends other demands etc.

The taxi terminal is the vehicle-mounted interaction platform of taxi, is to set up mutual platform with passenger terminal, system server terminal.Through the taxi terminal, system server can obtain the taxi position fast, takes passenger's situation, operation information, all right smooth implementation management and running etc.; Passenger terminal can be directly and the taxi terminal interaction, and it is mutual to take taxi.

Comprise positioning unit, navigation elements, display unit, interactive unit.

Positioning unit is the functional unit that taxi carries out the self geographical position location, by the GPS positioning system, determines self particular geographic location of hiring a car, and geographical location information sends to system server terminal can share this information for passenger terminal.

Navigation elements, by the GPS positioning system, determine self particular geographic location of hiring a car after; When going to the passenger location, the navigation way that positioning system provides is confessed to hire a car and is gone to along the line, simultaneously after taking the passenger; According to the destination that the passenger provides, navigation elements provides course.Perhaps receive the navigation way that provides from system server terminal.

Display unit demonstrates hire a car terminal and passenger terminal and takes the mutual overall process information of taxi, comprises seeking passenger's dot matrix electronic chart; Show passenger position information, contact method; Interactive information shows the electronic navigation circuit, in addition; The passenger is taken the demonstration that the taxi overall process appraises through discussion, show and directly exhale information or the like from the scheduling of system server terminal.

Interactive unit mainly comprises mutual with passenger terminal, mutual with system server terminal, the above-mentioned support that all relies on any wireless network services end alternately.Mutual with passenger terminal, comprise that Word message is mutual, also comprise direct voice, video interactive, the information interaction of interactive unit support voice, video, written form; Mutual with system server terminal, mainly be with taxi self-position information, carry Customer information and beam back system server terminal in real time, receive scheduling from system server terminal, calling, processing etc. in addition.

Windows mobile operating system is adopted at the taxi terminal, and minimum hardware is configured to: the CPU of 200MHz, the memory ram of 64M, the storage space of 4G, GPS communication module.

System server terminal comprises database management module, daily record update module, plans as a whole module, and system server terminal adopts PC hardware supports platform, and operating system adopts windowss erver, windows product line, and database adopts sql server2005.

Database management module; Mainly to passenger terminal user and taxi terminal user ID data; Contact method, the geographical location information record that occurrence number is more rides or carries to carry out record; Comprise in addition and appraise record each other through discussion between passenger and the taxi, to take success or to carry the credit situation record that successful situation is recorded as the basis.

The daily record update module is enriched the data content in the database management module, sets up and takes at passenger, taxi, appraises through discussion each other, and perhaps system server terminal is dispatched buses, and handles in the various demand processes, brings in constant renewal in related content in the database.

Planning as a whole module, is system server terminal uniform dispatching taxi; Receive passenger call, pass on link as the centre, for the passenger arranges suitable vehicles; Accept various demands, handle in time that taxi is taken, the various contradictions of the appearance in the lift-launch process.

Description of drawings

Fig. 1 is a passenger geographic position of living in dot matrix synoptic diagram.

Fig. 2 is a taxi geographic position of living in dot matrix synoptic diagram.

Fig. 3 is a certain regional passenger, taxi geographic position of living in dot matrix synoptic diagram.

Fig. 4 forms synoptic diagram for a kind of dot matrix screening system that calls a taxi based on communication.

Fig. 5 forms synoptic diagram for passenger terminal.

Fig. 6 forms synoptic diagram for the taxi terminal.

Fig. 7 forms synoptic diagram for system server terminal.

Fig. 8 is the system works synoptic diagram of calling a taxi based on the dot matrix screening of communication.

The taxi distribution plan that Fig. 9 shows for passenger terminal.

Figure 10 selects the car situation for the taxi that passenger terminal shows.

The reciprocal process situation that Figure 11 shows for the taxi terminal.

Figure 12 is GPS location, navigation electrical schematic diagram.

Figure 13 is real-time cell-phone customer terminal, taxi client integrated location dot matrix distribution schematic diagram.

Figure 14 is following cell-phone customer terminal, taxi client integrated location dot matrix distribution schematic diagram constantly.

Figure 15 is cell-phone customer terminal, the taxi client location dot matrix distribution schematic diagram of a period of time.

Figure 16 is that the distribution of instant, the following position dot matrix constantly of cell-phone customer terminal, taxi client splits synoptic diagram.

Figure 17 is the wireless information interaction system architecture diagram.

Figure 18 is the 404/405 dot matrix crowd synoptic diagram of calling a taxi and showing on user terminal (401) mobile phone.

Figure 19 is the 406/407 dot matrix crowd synoptic diagram that shows on taxi user terminal (402) mobile phone.

Wherein, small circle is represented passenger terminal in the accompanying drawing, and lattice is represented the taxi terminal, and solid line representes that immediately dotted line is represented constantly following,

1, passenger terminal,

2, taxi terminal,

3, system server terminal,

4, any wireless network services end,

101, locating module,

102, display module,

103, interactive module,

201, positioning unit,

202, navigation elements,

203, display unit,

204, interactive unit,

301, database management module,

302, daily record update module,

303, plan as a whole module.

Embodiment

Embodiment one

In conjunction with accompanying drawing the present invention is further described:

With reference to figures 1 through accompanying drawing 4; A kind of dot matrix based on communication screens the method and system of calling a taxi; Be a kind of wireless terminal, cordless communication network of utilizing; Build between its passenger and taxi geographic position dot matrix alternately, and finally realize taxi quick, smooth and easy, science the method and system of riding.

The concrete technical scheme of taking is: a kind of dot matrix based on communication screens the method and system of calling a taxi, and the described dot matrix screening method of calling a taxi based on communication is:

Shown in the accompanying drawing 4; The system of calling a taxi that uses this method comprises passenger terminal (1), taxi terminal (2), system server terminal (3), any wireless network services end (4); It is characterized in that: passenger terminal (1), taxi terminal (2), system server terminal are all set up information interaction through wireless mode between (3), any wireless network services end (4) the aforesaid passenger terminals that covers (1), taxi terminal (2), system server terminal (3) to constitute a unified network whole.

Can directly carry out information interaction between client terminal and taxi terminal (2); Also can through system server terminal (3) indirectly and the other side get in touch; All direct and any wireless network services end (4) contact in client terminal, taxi terminal (2); Through wireless network side location self geographical position, with information sharing, mutual.

Shown in the accompanying drawing 5, passenger terminal (1) is the mobile phone terminal with positioning function, comprises locating module (101), display module (102), interactive module (103).

Locating module (101); It mainly is the functional module of utilizing gps system to position oneself; Because of the restriction of GPS locating accuracy; Can pre-stored frequent several definite position longitude and latitude data at place, according to the location and confirm the longitude and latitude data of position in advance, can more accurately locate passenger terminal (1) any time position.Locating module (101) is the information of positioning oneself of passenger terminal (1), send system server terminal (3), can realize sharing this positional information with taxi terminal (2).

Display module (102) adopts color display screen, can show electronic chart, and the position among the passenger, taxi place map, shows taxi positional information in a certain regional extent, the lattice position information that taxi is formed.When vehicle is taken in selected a certain taxi conduct, show that this car owner wants information, information such as license plate number, telephone number, geographic position.Taking in the reciprocal process with taxi, showing omnidistance mutual information.

Interactive module (103) mainly is meant with taxi terminal (2) and takes alternately, and information interaction between the two be unable to do without the support of cordless communication network, also can set up information interaction indirectly through system server terminal (3) simultaneously.Interaction content comprises between passenger and taxi takes contact, takes negotiation, takes agreement, also comprises appraising through discussion each other in the overall process.The also same wireless network of passenger terminal (1) is looked into new self geographical position in addition, accurately locatees base station network communication etc.; Homologous ray server end (3) is set up mutual, takes the taxi request to system server terminal (3), and Request System server end (3) carries out the scheduling of taxi, sends and appraises content through discussion, sends other demands etc.

Taxi terminal (2) is the vehicle-mounted interaction platform of taxi, is to set up mutual platform with passenger terminal (1), system server terminal (3).Through taxi terminal (2), system server can obtain the taxi position fast, takes passenger's situation, operation information, all right smooth implementation management and running etc.; Passenger terminal (1) can be directly and taxi terminal (2) mutual, take advantage of that to carry taxi mutual.

Shown in the accompanying drawing 6, taxi terminal (2) comprise positioning unit (201), navigation elements (202), display unit (203), interactive unit (204).

Positioning unit (201) is the functional unit that taxi carries out the self geographical position location, by the GPS positioning system, determines self particular geographic location of hiring a car, and geographical location information sends to system server terminal (3) can share this information for passenger terminal (1).

Navigation elements (202); By the GPS positioning system, determine self particular geographic location of hiring a car after, when going to the passenger location; The navigation way that positioning system provides is confessed to hire a car and is gone to along the line; After taking the passenger, according to the destination that the passenger provides, navigation elements (202) provides course simultaneously.Perhaps receive the navigation way that provides from system server terminal (3).

Display unit (203) adopts color monitor, demonstrates the terminal of hiring a car (2) and takes the mutual overall process information of taxi with passenger terminal (1); Comprise and seek passenger's dot matrix electronic chart, show passenger position information, contact method, interactive information; Show the electronic navigation circuit; In addition, the passenger is taken the demonstration that the taxi overall process appraises through discussion, show and directly exhale information or the like from the scheduling of system server terminal (3).

Interactive unit (204) adopts hand-written, touch, the keyboard input; Phonetic entry, receiver, interactive mode such as visual; Its function mainly comprises mutual with passenger terminal (1), mutual with system server terminal (3), the above-mentioned support that all relies on any wireless network services end (4) alternately.Mutual with passenger terminal (1), comprise that Word message is mutual, also comprise direct voice, video interactive, the information interaction of interactive unit (204) support voice, video, written form; Mutual with system server terminal (3), mainly be with taxi self-position information, carry Customer information and beam back system server terminal (3) in real time, receive scheduling from system server terminal (3), calling, processing etc. in addition.

Windows mobile operating system is adopted at taxi terminal (2), and minimum hardware is configured to: the CPU of 200MHz, the memory ram of 64M, the storage space of 4G, GPS communication module.

Shown in the accompanying drawing 7; System server terminal (3); Comprise database management module (301), daily record update module (302), plan as a whole module (303); System server terminal (3) adopts PC hardware supports platform, and operating system adopts windows server, windows product line, and database adopts sql server2005.

Database management module (301); Mainly to passenger terminal (1) user and taxi terminal (2) user identity data; Contact method, the geographical location information record that occurrence number is more rides or carries to carry out record; Comprise in addition and appraise record each other through discussion between passenger and the taxi, to take success or to carry the credit situation record that successful situation is recorded as the basis.

Daily record update module (302) is enriched the data content in the database management module (301), sets up and takes at passenger, taxi, appraises through discussion each other, and perhaps system server terminal (3) is dispatched buses, and handles in the various demand processes, brings in constant renewal in related content in the database.

Planning as a whole module (303), is system server terminal (3) uniform dispatching taxi; Receive passenger call, pass on link as the centre and arrange suitable vehicles for the passenger; Accept various demands, handle in time that taxi is taken, the various contradictions of the appearance in the lift-launch process.

Shown in the accompanying drawing 8, the screening system works synoptic diagram of calling a taxi based on the dot matrix of communication.Be in passenger terminal (1) in the unified network system by GPS locating module (101), confirm self geographic location, accomplish the passenger terminal self poisoning after; Set up information interaction with system server terminal (2), send system server terminal (2), obtain near the taxi dot matrix electronic chart in passenger terminal (1) present position from system server terminal (2) with the positional information of location; Selected certain distance range is searched and is taken taxi eaily, and obtains the contact details of this taxi; It is mutual to set up itself and this taxi terminal (2) direct information, initiatively initiates request by bus, and whether inquiry taxi terminal (2) receives carries the passenger; If agree to carry, taxi terminal (2) navigation elements (202) provides the traffic route of going to passenger terminal (1) position, behind the lift-launch passenger; The destination that provides according to the passenger; Obtain traffic route from navigation elements (202) once more, the passenger is sent to smoothly, until carrying successfully.Initiating to take, carry inquiry, in the lift-launch process, passenger terminal and taxi terminal (2) can appraise through discussion the other side, appraise the result through discussion and return to system server terminal (3) unified management, set up credit information between passenger, taxi.If passenger terminal (1) and taxi terminal (2) ride-share request are in time set up, can select next taxi to inquire, the concrete course of work with before identical.Especially, under the situation that taxi terminal (2) allow to be visited in passenger terminal, can initiate to carry inquiry to passenger terminal (1).

Accompanying drawing 12 is depicted as GPS location, navigation electrical schematic diagram.Taxi terminal (2) and passenger terminal (1) cellphone GPS location are to receive the GPS locator data through this to confirm; Mobile phone terminal equipment is only got the positioning function part; The operation navigation feature of taxi is on the basis, location, to expand, and it has also comprised taxi operation navigation feature simultaneously.

Embodiment two

Shown in the accompanying drawing 4, a kind of dot matrix based on communication screens the system that calls a taxi, and is made up of passenger terminal (1), taxi terminal (2), system server terminal (3), any wireless network services end (4) four parts.

Said passenger terminal (1) is supported mobile phone commonly used; And the calling system of taxi passenger is installed holds software, mobile phone interface adopts the giant-screen color screen to show that passenger's interactive interface is shown in accompanying drawing 9; Mobile phone is supported keyboard and touch interactive operation, and passenger terminal (1) interface is the visualized graphs interface.

The composition of passenger terminal (1) is with embodiment one, and shown in the accompanying drawing 5, passenger terminal (1) is the mobile phone terminal with positioning function, comprises locating module (101), display module (102), interactive module (103).Locating module (101); It mainly is the functional module of utilizing gps system to position oneself; Because of the GPS locating accuracy limited; Can pre-stored frequent several definite position longitude and latitude data at place, according to the location and confirm the longitude and latitude data of position in advance, can more accurately locate passenger terminal (1) any time position.Locating module (101) is the information of positioning oneself of passenger terminal (1), send system server terminal (3), can realize sharing this positional information with taxi terminal (2).Display module (102) adopts color display screen, can show electronic chart, and the position among the passenger, taxi place map, shows taxi positional information in a certain regional extent, the lattice position information that taxi is formed.When vehicle is taken in selected a certain taxi conduct, show that this car owner wants information, information such as license plate number, telephone number, geographic position.Taking in the reciprocal process with taxi, showing omnidistance mutual information.Interactive module (103) mainly is meant with taxi terminal (2) and takes alternately, and information interaction between the two be unable to do without the support of cordless communication network, also can set up information interaction indirectly through system server terminal (3) simultaneously.Interaction content comprises between passenger and taxi takes contact, takes negotiation, takes agreement, also comprises appraising through discussion each other in the overall process.The also same wireless network of passenger terminal (1) is looked into new self geographical position in addition, accurately locatees base station network communication etc.; Homologous ray server end (3) is set up mutual, takes the taxi request to system server terminal (3), and Request System server end (3) carries out the scheduling of taxi, sends and appraises content through discussion, sends other demands etc.

The passenger need call a taxi, and divides two kinds of situation: one, and the current needs of calling a taxi, two, the schedule time needs of calling a taxi.When passenger terminal (1) got into visualization interface, mobile phone and system server terminal (3) were set up contact, select according to visualization interface; Current calling a taxi needs or the schedule time needs of calling a taxi, and calls a taxi when needing before elected settled, and passenger terminal (1) is set up with any wireless network services end (4) and got in touch; Utilize positioning system location self geographical position, and with the synchronous retrieval system server end in geographic position (3), system server terminal (3) obtains passenger terminal (1) current call a taxi need after; Obtain mobile phone possessor's geographical location information, phone number, stores synchronized from passenger terminal (1); Set up ephemeral data storage, simultaneity factor server end (3) with current passenger terminal (1) on every side taxi ruuning situation return to passenger terminal (1), return to passenger 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 10; The intellectual analysis data are provided synchronously, i.e. optimal objective taxi tabulation, the mobile phone possessor 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 possessor selects the schedule time to call a taxi to need, need schedule time passenger position information, the schedule time be provided to system server terminal (3), passenger's contact method can obtain for system server terminal (3) automatically.Offer system server terminal (3) at this moment on passenger terminal (1) electronic chart taxi distribution situation with aforesaid current call a taxi different when needing; The distribution plan that provides is the taxi service data according to the long-term record of system server terminal (3); Analyze; The location distribution information that the taxi that provides possibly occur at the fixed time, the mobile phone possessor can get in touch according near the taxi that possibly occur the choice of location of the schedule time.

Taxi terminal (2) is with embodiment one, and shown in accompanying drawing 6, taxi terminal (2) comprise positioning unit (201), navigation elements (202), display unit (203), interactive unit (204).Its interactive interface directly perceived is as shown in Figure 8, is a tangible formula interactive interface of giant-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 server terminal (3) obtains this status information; Taxi does not cut out contact with system server terminal (3) and any wireless network services end (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, taxi terminal (2) sent to system server terminal (3) with oneself state when opening operation; Any wireless network services end this moment (4) positions the taxi current geographic position, and positional information is returned to system server terminal (3), and system server terminal (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 taxi terminal (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 in passenger terminal (1) by under the call state.Under the actual conditions, many places, taxi taxi terminal (2) are in by call state, the calling of waiting Passengen, the perhaps scheduling of system server terminal (3).Calling a taxi with passenger current needs and predetermined calling a taxi needs relatively, the following passenger that taxi taxi terminal (2) can obtain system server terminal (3) and the provides information of calling a taxi, and under this situation, the taxi driver can the active call passenger, sets up and carries the reservation contact.

Shown in the accompanying drawing 11, taxi terminal (2) situation when receiving passenger call directly is presented on the display screen, and the taxi driver receives passenger's calling, only does and can go to after simple affirmation is agreed.Because of system server terminal (3) offers taxi terminal (2) with passenger position information, the taxi driver goes to the navigation way that the passenger locates by the taxi that any wireless network services end (4) provides, and can arrive very soon.

System server terminal (3) is one and establishes the management platform that radio communication is connected with passenger terminal (1), taxi terminal (2), any wireless network services end (4) that the hardware handles platform is arranged, and adopts windows operating system, sql server2005 database.System server terminal (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, geographic 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 positioning system location; Directly offer system server terminal (3), also comprise the solicited status of calling a taxi immediately, the contents such as traffic information that system server terminal (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 geographic position, destination, demand vehicle condition etc.;

Passenger's credit database; Be that the accumulation passenger uses the record of calling system of taxi service process, recorded content comprises the evaluation of taxi driver to the passenger, passenger's number of times of riding; Smooth situation by bus; Riding time outstanding message, the reservation situation of calling a taxi, and system server terminal (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 server terminal (3) analyzes; Also comprise the special time period empty wagons running route situation that the taxi driver provides to system server terminal (3), the schedule 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 server terminal (3) record, comprises the time, the carrying number of times, and failure condition is preengage out the car service scenario, and the passenger estimates, and system server terminal (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 system server terminal unification; And carry out analysis-by-synthesis, and offer passenger terminal (1), taxi client (2), except that electronic chart, also comprise the analysis and suggestion content; Passenger terminal (1), taxi terminal (2) can obtain different the need with the request support under the situation according to s own situation.

Embodiment three

A kind of wireless calling system of taxi, with embodiment one, this system comprises passenger terminal (1), taxi terminal (2), system server terminal (3), any wireless network services end (4) four parts.

Described cell-phone customer terminal (1) support can be carried out the mobile phone that the WAP network connects.In the actual application, cell-phone customer terminal (1) need be held software through network download calling system of taxi passenger, and this software is freeware, but supports all Internet users to download and install, and after the one-step installation, can directly get into the calling system application interface.Operation can realize achieving a butt joint with taxi terminal (2), system server terminal (3), any wireless network services end (4) easily under this software, carries out the self-position location, and sending taxi needs information, establishes direct links or the like with taxi.

Taxi terminal (2) the is built-in system onboard end software of calling a taxi can directly get into the callwork state of calling a taxi.

System server terminal (3); Comprise database management module (301), daily record update module (302), plan as a whole module (303); System server terminal (3) adopts PC hardware supports platform, and operating system adopts the windows product line, and database adopts sql server2005.

Any wireless network services end (4) has comprised the GPS positioning system, and real-time positioning is carried out in passenger terminal (1) and taxi terminal (2) of opening, and system server terminal (3) is issued in the geographic position of confirming.System server terminal (3) obtains the real-time position information of passenger and taxi, can make things convenient for to such an extent that target information is provided for passenger and taxi.

Passenger's starting hand-set client (1) behind the entering calling system of taxi, selects to call a taxi type service; By bus instant or reservation is ridden, and gets into the taxi distribution plan then and transfers the selection link, selects current taxi location distribution dot matrix; System server terminal (3) is transferred the taxi positional information in this moment from database, and marks in being on the electronic chart at center with passenger, returns to passenger terminal (1) visual interface and shows; The passenger is by self wish; Select to get in touch, perhaps select, click taxi identifier in the electronic chart according to intellectual analysis suggestion the carrying out taxi of system server terminal (3) from the near taxi of own distance; Perhaps select taxi sequence number in the suggestion lists, cell-phone customer terminal (1) is called out taxi terminal (2) automatically.When the reservation taxi, need the following temporal information of input with car, select the input track route; Initial, the destination information of simple input; System server terminal (3) is through analyzing, transfer need be relevant in the database with the passenger Future Time in the position distribution situation of taxi, also with geographic position dot matrix distribution situation; Show at the enterprising line identifier of electronics point diagram; Through cell-phone customer terminal (1) screen display, the passenger can estimate according to self and the suggestion that has most of system server terminal (3) is selected, and gets in touch, preengages with taxi.

After opened at taxi terminal (2), when taxi was the searching passenger status, initiatively job search pattern can be selected to get in taxi terminal (2); This moment, the light condition of taxi sent to system server terminal (3) automatically; System server terminal (3) writes down the status information of this taxi, contact method etc., and obtain this car position information by any wireless network services end (4); Through calculate obtaining its traffic direction, with and surrounding road condition information or the like.Taxi terminal (2) this moment, display interface got into passenger's dot matrix electronic chart that distributes, and passenger's dot matrix is divided into two kinds, and the one, passenger's dot matrix distribution plan of calling a taxi immediately, the 2nd, the reservation passenger's dot matrix that distributes of calling a taxi.The driver selects to get into instant passenger by bus and distributes behind the dot matrix; The passenger who identifies in this electronic chart is can be by active call passenger client (1), and the taxi mobile phone is estimated according to oneself, or tabulated according to the optimum passenger that system server terminal (3) provides; The SELCAL contact; Passenger identification perhaps has most the symbol in passenger's selective listing in the click electronic chart, can and call out automatically, and gets in touch with passenger's foundation.Select to get into reservation and call a taxi the passenger when distributing dot matrix, select in the passenger alternately with aforementioned process, reservation is stored this subscription information after accomplishing automatically, and in time reminds the taxi mobile phone in time to go out the car service in the future.Generally; After the light condition at taxi terminal (2) was issued system server terminal (3), system server terminal (3) was given the passenger who opens passenger terminal (1) with this information sharing, with the form of location distribution dot matrix; Be identified on the electronic chart, send passenger terminal (1) to show.

A taxi dot matrix screening is called a taxi system work process summary as follows: 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 server end (3); Taxi client (2) sends to system server terminal (3) with taxi self-operating state after starting, and simultaneity factor server end (3) obtains the taxi positional information.Cell-phone customer terminal (1) sends request by bus to system server terminal (3); After system server terminal (3) is received passenger call; According to the passenger position, from database, transfer data, the taxi data in the certain distance scope around the passenger are transferred, gathered; And provide the selection suggestion, summarized results, suggestion are fed back to passenger's client (1).After 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.Similarly, for taxi client (2), after system server terminal (3) is sent running status; When seeking the passenger; System server terminal (3) provides the passenger electronic chart that distributes for taxi client (2), and attaches suggestion and select passenger's tabulation, and the taxi driver independently selects the passenger in view of the above.Cell-phone customer terminal (1) and taxi client (2) are set up and are called a taxi alternately; After both sides reach the suggestion of riding; The taxi driver is by the location navigation of communications localization system (4); After going to the passenger location, by communications localization system (4) navigation the destination of the passenger track route, go to once more according to navigation way.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 server terminal (3).System server terminal (3) writes down this taxi and calls out ruuning situation, comprises that passenger, taxi carry information smoothly, prestige accumulation etc.So far, this taxi callwork finishes.

Embodiment four

A kind ofly go out the dot matrix calling system of taxi, comprise passenger terminal (1), taxi terminal (2), system server terminal (3), any wireless network services end (4) four parts.

Passenger terminal (1) is supported mobile phone commonly used; And the calling system of taxi passenger is installed holds software, mobile phone interface adopts the giant-screen color screen to show that passenger's interactive interface is shown in accompanying drawing 9; Mobile phone is supported keyboard and touch interactive operation, and passenger terminal (1) interface is the visualized graphs interface.

Similarly, shown in accompanying drawing 5, passenger terminal (1) is the mobile phone with positioning function, has function of surfing the Net, conveniently obtains call a taxi system software and installation, and passenger terminal is divided by function, comprises locating module (101), display module (102), interactive module (103).

Locating module (101); It mainly is the functional module of utilizing gps system to position oneself; The GPS locating accuracy is limited; Can pre-stored frequent several definite position longitude and latitude data at place, according to the location and the position data of storage in advance, can be fast and more accurately locate passenger terminal (1) any time position.Locating module (101) is the information of positioning oneself of passenger terminal (1), send system server terminal (3), can realize sharing this positional information with taxi terminal (2).

With reference to accompanying drawing 6, shown in 11, taxi terminal (2) interactive interface the most directly perceived is a tangible formula interactive interface of giant-screen, marks the terminal of hiring a car (2) by function and is divided into positioning unit (201), navigation elements (202), display unit (203), interactive unit (204).

Positioning unit (201); It is the unit that the self geographical position location is carried out at taxi terminal (2); After opened taxi terminal (2), taxi terminal (2) got into the grid of calling a taxi, and any wireless network services end (4) positions for taxi terminal (2) automatically; Locator data returns to system server terminal (3), and shares.

Navigation elements (202); Its function is for taxi terminal (2) provide route guiding, arrives the passenger location, perhaps carries the passenger when going to the destination; Route through two definite intersites of any wireless network services end (4); The coupling system server end is analyzed traffic information on the spot, optimizes traffic route, offers the taxi terminal.

Display unit (203) refers in particular to the large screen display at taxi terminal, has touch-input function.The interactive picture that shows taxi driver and system server terminal (3), the electronic chart dot matrix distribution plan that display system server end (3) returns, analysis and suggestion content; Show interactive information with passenger terminal (1); State, request input process, corresponding result returns situation etc.

Interactive unit (204) refers to audio-visual equipment on hardware configuration, earphone, microphone, character image input equipment, keyboard, writing pen, the first-class device of making a video recording.Interactive unit is the information interaction of taxi terminal (2) and system server terminal (3), is the interactive unit of taxi terminal (2) and passenger terminal (1).

System server terminal (3) is one and establishes the management platform that radio communication is connected with passenger terminal (1), taxi terminal (2), any wireless network services end (4) that the hardware handles platform is arranged, and adopts windows operating system, sql server2005 database.System server terminal (3) is the call a taxi maincenter of system of whole dot matrix, 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, geographic position.Database and system journal record have been set up about passenger, taxi.

Said database comprises passenger database, and passenger identity information database, passenger's immediate database, passenger's booked call database, passenger's credit database etc. are arranged; The taxi database has the identity information database of taxi, instant runtime database, taxi forecast runtime database, taxi credit database etc.; System journal etc.

Shown in the accompanying drawing 13, real-time cell-phone customer terminal, taxi client integrated location dot matrix distribution schematic diagram.

System server terminal (3) is each data-base content comprehensively, passenger, taxi distribution dot matrix situation on the electronic chart is provided, in a certain zone; In real time; Online passenger terminal (1) and taxi terminal (2) mark its position data in electronic chart, and its result is shown in accompanying drawing 3; The distribution situation that shows passenger and taxi in the electronic chart simultaneously, dot matrix are the intersection of instant passenger and taxi position dot matrix.

Shown in the accompanying drawing 14, following cell-phone customer terminal, taxi client integrated location dot matrix distribution schematic diagram constantly.

Similarly; System server terminal (3) is each data-base content comprehensively; Plan trip data with passenger terminal (1) and taxi terminal (2) is labeled in the form on the electronic chart with the position, has formed the following distribution situation of position constantly in passenger terminal (1) and taxi terminal (2); Shown in accompanying drawing 14, promptly following passenger's dot matrix and taxi dot matrix intersection constantly.

Shown in the accompanying drawing 15, the cell-phone customer terminal of a period of time, taxi client location dot matrix distribution schematic diagram.

System server terminal (3) is each data-base content comprehensively; The present position dot matrix of passenger terminal (1) and taxi terminal (2) is merged with the plan trip data, i.e. in a period of time, in a certain zone; The position at passenger and taxi place; Be reflected in the form of electronic chart with position data, shown in accompanying drawing 15, demonstrate the intersection of passenger position dot matrix and taxi position dot matrix in a period of time.

Shown in the accompanying drawing 16, cell-phone customer terminal, instant, the following position dot matrix constantly of taxi client distribute and split synoptic diagram.

System server terminal (3) is each data-base content comprehensively; The present position dot matrix of passenger terminal (1) and taxi terminal (2) is merged with the plan trip data; The intersection of passenger position dot matrix and taxi position dot matrix can be split as the intersection and following passenger's dot matrix and taxi dot matrix intersection constantly of instant passenger and taxi position dot matrix in a period of time that forms, shown in accompanying drawing 16.

Aforementioned dot matrix intersection has made things convenient for passenger and passenger and taxi driver and taxi driver, interconnected between passenger and taxi driver.The dot matrix intersection can also be split as with a certain passenger terminal (1) or taxi terminal (2) to be the position dot array data of core, to be convenient to the passenger and to seek taxi especially, perhaps is convenient to taxi and seeks the passenger.

Any wireless network services end (4) comprises GPS positioning system and base station network communication system, and its function is to carry out location positioning for online passenger terminal (1) and taxi terminal (2), for taxi terminal (2) provide navigation Service.

The process of seeking the passenger with taxi is set forth based on the system works of calling a taxi of dot matrix screening under the communication, can be described as: mark off hire a car operate to zero load, carrying or shut down condition, reduce again, can run and wouldn't run two kinds of situation.Taxi is in Zan not during operation state; System server terminal (3) obtains this status information; Taxi does not cut out contact with system server terminal (3) and any wireless network services end (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.Taxi is in empty wagons can run the carrying state time, and taxi terminal (2) send to system server terminal (3) with oneself state when opening operation; Any wireless network services end this moment (4) positions the taxi current geographic position, and positional information is returned to system server terminal (3), and system server terminal (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 taxi terminal (2) with the location distribution form for the taxi user provides the Customer information that can contact directly, promptly to provide with the taxi position to taxi terminal (2) be the passenger position dot matrix at center to system server terminal (3).Passenger terminal is called out for allowing in the dot matrix, and taxi terminal (2) can be set up with directly taking of passenger terminal mutual.After the passenger agrees taking of this car; The navigation way that taxi terminal (2) acquisition is provided by any wireless network services end (4); Go to the passenger to locate; Require to arrive the destination according to the passenger then, ask any wireless network services end (4) that the route guidance between passenger loading ground to destination is provided once more, the passenger is sent to smoothly.Drive in the process of destination with lift-launch alternately set up carrying, the driver can appraise through discussion the passenger, and the passenger also can appraise through discussion this car service simultaneously, appraises content through discussion and send system server terminal (3) storage, manages.

Embodiment five

Shown in accompanying drawing 17-19: present embodiment discloses a kind of dot matrix based on communication and has screened call a taxi equipment, system and application process thereof, and said method comprises the steps:

S2. in real-time, following some time instantly; On a dozen terminals, automobile-used family (401) in office; Being the center, being the center when upper/lower positions with this user terminal of calling a taxi (401) with the selected following position of this user terminal of calling a taxi (401); Form the dot matrix of the real time position instantly crowd (404) of a said taxi user terminal (402), the position dot matrix crowd of following some time (405) of a said taxi user terminal (402), entering dot matrix center, dot matrix crowd's the user terminal of calling a taxi (401), taxi user terminal (402) send the contact method of each self refresh from the said system server of trend (403);

S3. in real-time, following some time instantly; On arbitrary taxi user terminal (402); Being the center, being the center when upper/lower positions with this taxi user terminal (402) with the selected following position of this taxi user terminal (402); Form the dot matrix of the real time position instantly crowd (406) of a said user terminal of calling a taxi (401), the position dot matrix crowd of following some time (407) of a said user terminal of calling a taxi (401), entering dot matrix center, dot matrix crowd's the user terminal of calling a taxi (401), taxi user terminal (402) send the contact method of each self refresh from the said system server of trend (403);

Following four kinds of dot matrix crowds are presented on arbitrary user terminal of calling a taxi (401), and are browsed by its selected amplification: real time position dot matrix crowd (404), following some time position dot matrix crowd (405), real time position dot matrix crowd (406), following some time position dot matrix crowd (407) instantly instantly.

Following four kinds of dot matrix crowds are presented on arbitrary taxi user terminal (402), and are browsed by its selected amplification: real time position dot matrix crowd (404), following some time position dot matrix crowd (405), real time position dot matrix crowd (406), following some time position dot matrix crowd (407) instantly instantly.

Following four kinds of dot matrix crowds all can appear on the electronic chart that arbitrary user terminal of calling a taxi (401), arbitrary taxi user terminal (402) transfer from said system server (403): real time position dot matrix crowd (404), following some time position dot matrix crowd (405), real time position dot matrix crowd (406), following some time position dot matrix crowd (407) instantly instantly.

The said wireless information interaction support GPS of system positioning system.

The said user terminal of calling a taxi (401) is a hand-held phone, comprises positioning unit, navigation elements, display unit, interactive unit.

Said taxi user terminal (402) is a cell-phone, comprises positioning unit, navigation elements, display unit, interactive unit.

Claims

1. the dot matrix based on communication screens the method for calling a taxi, and said method comprises the steps:

2. the dot matrix based on communication according to claim 1 screens the method for calling a taxi, and said method also comprises the steps:

3. the dot matrix based on communication according to claim 1 screens the method for calling a taxi, and said method also comprises the steps:

4. the dot matrix based on communication according to claim 1 screens the method for calling a taxi, and said method also comprises the steps:

5. the dot matrix based on communication according to claim 1 screens the method for calling a taxi, and said method also comprises the steps:

6. the dot matrix based on communication according to claim 1 screens the method for calling a taxi, and said method also comprises the steps:

7. each the described dot matrix based on communication according to claim 1 to 6 screens the method for calling a taxi; It is characterized in that; Among following four kinds of dot matrix crowds; Has a kind of arbitrary user terminal of calling a taxi (401) that appears at least, on the electronic chart that perhaps arbitrary taxi user terminal (402) is transferred from said system server (403): real time position dot matrix crowd (404), following some time position dot matrix crowd (405), real time position dot matrix crowd (406), following some time position dot matrix crowd (407) instantly instantly.

8. the dot matrix based on communication according to claim 7 screens the method for calling a taxi, and it is characterized in that, the said wireless information interaction support GPS of system positioning system, WiFi positioning system, WiMax positioning system, base station radio positioning system.

9. the dot matrix based on communication according to claim 7 screens the method for calling a taxi; It is characterized in that; The said user terminal of calling a taxi (401) is any electronic equipment with wireless data transceiving function; Comprise wireless paging apparatus, GPS navigation appearance, cell-phone, perhaps computing machine, said electronic equipment comprises positioning unit, navigation elements, display unit, interactive unit.

10. the dot matrix based on communication according to claim 7 screens the method for calling a taxi; It is characterized in that; Said taxi user terminal (402) is any electronic equipment with wireless data transceiving function; Comprise the fee register, wireless paging apparatus, GPS navigation appearance, the cell-phone that manually boot, perhaps computing machine, said electronic equipment comprises positioning unit, navigation elements, display unit, interactive unit.