CN202838680U - Taxi scheduling system - Google Patents
Taxi scheduling system Download PDFInfo
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- CN202838680U CN202838680U CN 201220429260 CN201220429260U CN202838680U CN 202838680 U CN202838680 U CN 202838680U CN 201220429260 CN201220429260 CN 201220429260 CN 201220429260 U CN201220429260 U CN 201220429260U CN 202838680 U CN202838680 U CN 202838680U
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Abstract
The utility model discloses a taxi scheduling system, comprising a handset having a GPS positioning function and a vehicle data acquisition terminal. The vehicle data acquisition terminal comprises a control module, a storage module, a wireless communication module, and a GPS positioning module. The control module is connected with the storage module, the GPS positioning module and the wireless communication module respectively. The wireless communication module comprises a Bluetooth wireless interface and a WIFI wireless interface. The vehicle data acquisition terminal is connected with the handset through the wireless communication module and is in a bidirectional communication with the handset. The handset is also connected with a vehicle scheduling platform through a public wireless data network and is in a bidirectional communication with the vehicle scheduling platform. The vehicle data acquisition terminal is communicated with the handset through the wireless communication module, so that a problem of data line restriction is solved; and the handset can be carried with a driver, reports the real-time GPS position of a taxi to the vehicle scheduling platform through the public wireless data network and receives data from the vehicle scheduling platform, so that a function of taxi scheduling through calling is realized.
Description
Technical field
The utility model relates to the dispatching technique of taxi, more particularly, relates to a kind of taxi dispatching system.
Background technology
In the operational process of taxi, the general Real-Time Scheduling that all can adopt the GPS location technology to realize taxi, implementation is the GPS main frame with the LCD liquid crystal display at present, software systems are by identification passenger loading address, to nearest main frame issuing service information, the taxi driver races to be the first to answer a question by the button on the operation liquid crystal display, thereby function is sent in the realization robotization.But existing technical scheme has the following disadvantages: 1) the GPS main frame need to be fixedly mounted in the car, can't take off this equipment when the taxi driver comes off duty; 2) GPS main frame and liquid crystal display are producer's customization, and user selection leeway is less, and unit price is very high; 3) liquid crystal display mostly is greatly single-chip microcomputer or WinCE operating system, and function is comparatively limited; 4) the mobile data campus network such as GPRS needs taxi company to bear, and can't utilize the mobile phone flow of taxi driver's monthly payment.
The utility model content
For the defective that exists in the prior art, the purpose of this utility model provides a kind of taxi dispatching system.
For achieving the above object, the utility model adopts following technical scheme:
A kind of taxi dispatching system, comprise mobile phone and vehicle carried data collecting terminal with GPS positioning function, described vehicle carried data collecting terminal comprises control module, memory module, wireless communication module and GPS locating module, described control module links to each other with memory module by spi bus, described control module links to each other with wireless communication module and GPS locating module respectively by the RS232 bus, described wireless communication module comprises bluetooth wireless interface and WIFI wave point, described vehicle carried data collecting terminal links to each other with described mobile phone by bluetooth wireless interface or WIFI wave point and realizes both-way communication, and described mobile phone also links to each other with the vehicle scheduling platform by public radio data network and realizes both-way communication; Described vehicle carried data collecting terminal also links to each other with car battery.
Described vehicle carried data collecting terminal also comprises serial port module, and described serial port module comprises several RS232 interfaces and several RS485 interfaces; Described RS232 interface links to each other with control module by the RS232 bus; Described RS485 interface links to each other with control module by the RS485 bus.
Also comprise several I/O interfaces on the described control module.
Also be provided with USB Host interface on the described control module.
Compared with prior art, adopt a kind of taxi dispatching system of the present utility model, comprise mobile phone and vehicle carried data collecting terminal with GPS positioning function, described vehicle carried data collecting terminal comprises control module, memory module, wireless communication module and GPS locating module, described control module links to each other with memory module by spi bus, described control module links to each other with wireless communication module and GPS locating module respectively by the RS232 bus, described wireless communication module comprises bluetooth wireless interface and WIFI wave point, described vehicle carried data collecting terminal links to each other with described mobile phone by bluetooth wireless interface or WIFI wave point and realizes both-way communication, and described mobile phone also links to each other with the vehicle scheduling platform by public radio data network and realizes both-way communication; Described vehicle carried data collecting terminal also links to each other with car battery.The vehicle carried data collecting terminal is by bluetooth or the same mobile communication of WIFI, because mobile phone is that wireless mode is communicated by letter with the vehicle carried data collecting terminal, has solved the problem of data line restriction, and the driver can carry portable mobile phone.Mobile phone is reported the vehicle scheduling platform by 2.5G or the public radio data network of 3G with taxi real time GPS position.Simultaneously, mobile phone also receives the vehicle scheduling platform data, realizes hiring out the scheduling feature of calling by cable.In addition, the vehicle carried data collecting terminal positions by the GPS locating module, and position data is transferred on the mobile phone by bluetooth wireless interface or WIFI wave point.After the driver is by cell phone software login vehicle scheduling platform, if the GPS locating module of vehicle carried data collecting terminal break down can't locate or because of the reason mobile phones such as signal interference can't set up with the vehicle carried data collecting terminal between bluetooth when being connected, mobile phone can automatically be opened the GPS module of oneself and carry out auxiliary positioning, in the situation that vehicle carried data collecting terminal and mobile phone all do not collect gps signal, mobile phone positions by the mobile communication base station positioning function that cell phone software provides.After the driver was sign-out by cell phone software, mobile phone no longer positioned by GPS or base station.
As further improved plan, can access taximeter, taxi dome lamp, LED advertisement screen, taxi operation IC-card card reader, service evaluating device and vehicle-mounted pick-up by different RS232 interfaces first-class; Gather empty and load signal and emergency alarm etc. by different I/O interfaces; Be the power supply of supporting mobile phone by USB Host interface, after having solved mobile phone and opening the GPS function, the larger needs of power consumption are the problem of charging in time, can use smart mobile phone software to upgrade as the software of vehicle carried data collecting terminal by the usb data line simultaneously.
Description of drawings
Fig. 1 is the principle schematic of a kind of taxi dispatching system of the present utility model;
Fig. 2 is the vehicle carried data collecting terminal principle schematic among Fig. 1.
Embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and implementation example.
See also Fig. 1, a kind of taxi dispatching system shown in Figure 2, comprise mobile phone 11 and vehicle carried data collecting terminal 12 with GPS positioning function, mobile phone 11 can use the above version with the Android(2.1 of GPS function) mobile phone is as hiring out controlling equipment, mobile phone is both with the GPS positioning function, possess simultaneously again bluetooth or WIFI wireless communication ability, have screen do to show output, and with keyboard or touch-screen as input equipment.Vehicle carried data collecting terminal 12 comprises control module 121, memory module 122, wireless communication module 123, serial port module 124, switching value input/output module 125 and GPS locating module 127, it is the control chip of STM32F103V8 that control module 121 adopts model, control module 121 links to each other with memory module 122 by spi bus, control module 121 also by the RS232 bus respectively with wireless communication module 123, RS232 interface in GPS locating module 127 and the serial port module 124 links to each other, control module 121 also links to each other with RS485 interface in the serial port module 124 by the RS485 bus, also comprises switching value input/output module 125 and the USB Host interface 126 of several I/O interfaces on the control module 121.Vehicle carried data collecting terminal 12 links to each other with mobile phone 11 by the bluetooth wireless interface in the wireless communication module 123 or WIFI wave point and realizes both-way communication, and mobile phone 11 also links to each other with vehicle scheduling platform 13 by GPRS or the public radio data network of 3G and realizes both-way communication; The power module (not shown) of vehicle carried data collecting terminal 12 also links to each other with car battery 14.
USB Host interface 126 is 11 power supplies of supporting mobile phone, and after having solved mobile phone and opening the GPS function, the larger needs of power consumption are the problem of charging in time, can use smart mobile phone software to upgrade as the software of vehicle carried data collecting terminal 12 by the usb data line simultaneously.
During use, vehicle carried data collecting terminal 12 is communicated by letter with mobile phone 11 by blue tooth interface or WIFI interface, the most mobile phone is all with Bluetooth function, and the middle and high end mobile phone is with the WIFI function, therefore vehicle carried data collecting terminal 12 carries the wireless communication module of bluetooth and WIFI one, the preferential WIFI of selection communicates by letter, if mobile phone is only supported bluetooth, then passes through Bluetooth communication.Because mobile phone 11 is that wireless mode is communicated by letter with vehicle carried data collecting terminal 12, solved the problem of data line restriction, the driver can carry portable mobile phone.Vehicle carried data collecting terminal 12 can send to the GPS real time position on the mobile phone 11 by bluetooth wireless interface or WIFI wave point by GPS locating module 127, and when GPS locating module 127 break down can't locate or cause because of reasons such as signal interference mobile phone 11 can't set up with vehicle carried data collecting terminal 12 between bluetooth when being connected, the GPS positioning function that mobile phone 11 can be opened self automatically positions; When mobile phone 11 and vehicle carried data collecting terminal 12 all can't be carried out the GPS location, mobile phone 11 positioned by the mobile communication base station positioning function that Android provides.Mobile phone 11 is reported vehicle scheduling platform 13 by 2.5G or the public radio data network of 3G with the data acquisition signal of taxi real time GPS position and vehicle carried data collecting terminal 12.Mobile phone 11 receives vehicle scheduling platform 13 data, and realizes hiring out the scheduling feature of calling by cable.Vehicle scheduling platform 13 can be issued to parameter 11 pairs of vehicle carried data collecting terminals of mobile phone 12 and carry out the parameter setting, AKU can also be issued to 11 pairs of vehicle carried data collecting terminals of mobile phone 12 and carry out radio upgrade.The I/O interface can have following application to can be used as empty and load signaling switch 21 such as: one road I/O interface to gather the empty and load modulating signals and learn whether vehicle is unloaded, another road I/O interface can be used as emergency alarm switch 22 and gathers emergency alarm, when but the driver meets misfortune Push switch automatic alarm, alert data is wireless to upload to vehicle scheduling platform 13.RS232 interface in the serial port module can have following application as: 1) synchronous taxi dome lamp 23 shows empty and load and alarm driver distress call in real time at ceiling light.2) can control in the car by remote software that camera 24 is taken pictures and upload pictures.3) service evaluating device 25, can be with the passenger to the wireless Surveillance center that uploads to of driver's service evaluation.4) can dock taxi LED advertisement screen 26, dynamically update advertising message.5) hire out operation IC-card card reader 27, can realize driver's I C card rear wireless automatic login of swiping the card of operating.6) hire out fee register 28, can gather fee register operation data, realization fee register data wireless is uploaded.RS485 interface in the serial port module can access car inner multimedia advertisement screen 29 or adopt other peripheral hardwares of RS485 interface.
Those of ordinary skill in the art will be appreciated that, above embodiment illustrates the purpose of this utility model, and be not with opposing restriction of the present utility model, as long as in essential scope of the present utility model, all will drop in the scope of claim of the present utility model variation, the modification of the above embodiment.
Claims (4)
1. taxi dispatching system is characterized in that:
Comprise mobile phone and vehicle carried data collecting terminal with GPS positioning function, described vehicle carried data collecting terminal comprises control module, memory module, wireless communication module and GPS locating module, described control module links to each other with memory module by spi bus, described control module links to each other with wireless communication module and GPS locating module respectively by the RS232 bus, described wireless communication module comprises bluetooth wireless interface and WIFI wave point, and described vehicle carried data collecting terminal links to each other with described mobile phone by bluetooth wireless interface or WIFI wave point and realizes both-way communication; Described vehicle carried data collecting terminal also links to each other with car battery.
2. taxi dispatching system according to claim 1 is characterized in that:
Described vehicle carried data collecting terminal also comprises serial port module, and described serial port module comprises several RS232 interfaces and several RS485 interfaces; Described RS232 interface links to each other with control module by the RS232 bus; Described RS485 interface links to each other with control module by the RS485 bus.
3. taxi dispatching system according to claim 1 is characterized in that:
Also comprise several I/O interfaces on the described control module.
4. taxi dispatching system according to claim 1 is characterized in that:
Also be provided with USB Host interface on the described control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220429260 CN202838680U (en) | 2012-08-27 | 2012-08-27 | Taxi scheduling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220429260 CN202838680U (en) | 2012-08-27 | 2012-08-27 | Taxi scheduling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202838680U true CN202838680U (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220429260 Expired - Fee Related CN202838680U (en) | 2012-08-27 | 2012-08-27 | Taxi scheduling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202838680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102800196A (en) * | 2012-08-27 | 2012-11-28 | 上海亿径智能科技有限公司 | Taxi dispatching system and method thereof |
| CN111417068A (en) * | 2020-03-26 | 2020-07-14 | 深圳市微测检测有限公司 | Vehicle auxiliary navigation positioning method, device and equipment and readable storage medium |
-
2012
- 2012-08-27 CN CN 201220429260 patent/CN202838680U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102800196A (en) * | 2012-08-27 | 2012-11-28 | 上海亿径智能科技有限公司 | Taxi dispatching system and method thereof |
| CN111417068A (en) * | 2020-03-26 | 2020-07-14 | 深圳市微测检测有限公司 | Vehicle auxiliary navigation positioning method, device and equipment and readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |