CN2783439Y

CN2783439Y - Portable vehicle lane controller

Info

Publication number: CN2783439Y
Application number: CNU2005201081106U
Authority: CN
Inventors: 陈祥杰; 许群华; 施登峰
Original assignee: Fujian Newland Computer Co Ltd
Current assignee: Fujian Newland Computer Co Ltd
Priority date: 2004-06-28
Filing date: 2005-05-24
Publication date: 2006-05-24
Anticipated expiration: 2015-05-24

Abstract

The utility model relates to a portable vehicle lane controller which is formed by that a processor module is respectively connected with a communication module via a serial port of the processor module, connected with a liquid crystal module in a combined mode, connected with a storing module via a 16 bit system bus, directly connected with a clock module via the I/O of the processor module and directly connected with a power supply management module via the I/O of the processor module. Besides, the processor module is also connected respectively with a radio-frequency card read-write module, a wireless module, a touch type IC card read-write module and a keyboard module via the expansion interface of an I/O expansion chip. By reading and writing the passing card of the highway, the portable vehicle lane controller completes the functions of delivering cards at the entrance of the highway and charging at the exit of the highway. The utility model has the advantages that when the toll-gate can not satisfy the use, the controller can replace the previous vehicle lane controller of the toll-gate conveniently and quickly to increase the passing vehicle lane quickly and prevent vehicles from jamming, and the utility model can save the cost of building normal vehicle lanes.

Description

The portable vehicle track control unit

Technical field

The utility model relates to electric numerical data to be handled, and especially belongs to the expressway tol lcollection equipment with a kind of removable use of non-contact IC card.

Background technology

At present, highway tolling system realizes inlet hair fastener, outlet charge by the Fare Collection System that is installed on charge station's driveway controller.Driveway controller generally uses the power supply of 220V power supply, but when running into power failure, driveway controller can not use, and influence normal expressway tol lcollection work.When the lane in expressway toll gate controller damaged or need interim expansion track, general driveway controller can't be laid fast, often causes the obstruction of vehicle in charge station.

Summary of the invention

In order to overcome above deficiency, the utility model provides a kind of portable vehicle track control unit, makes when original driveway controller breaks down, and can make things convenient for to ensure fastly that expressway tol lcollection is working properly and carry out.

The utility model is to be connected with communication module, to be connected with Liquid Crystal Module, to be connected with memory module, directly to connect clock module, directly connect power management module by carrying I/O by carrying I/O by the sixteen-bit system bus by the parallel port mode by the serial ports that carries respectively by processor module, in addition processor module also the expansion interface by the I/O expensive chip link to each other with radio-frequency card module for reading and writing, wireless module, Contact Type Ic Card module for reading and writing and Keysheet module respectively form.It finishes the function of expressway access hair fastener, outlet charge by read-write highway visa card.

The beneficial effects of the utility model are when causing the track to use in charge station owing to hardware or software failure, can convenient substitute the old driveway controller of charge station fastly; And, can promptly increase through lane in charge station vehicle pass-through peak period, and prevent that vehicle from stopping up, improve service level, save the great amount of investment of building normal through lane.

Description of drawings

Be illustrated in figure 1 as portable vehicle track control unit schematic diagram.

Wherein: 1, processor module 2, communication module 3, Liquid Crystal Module 4, I/O expensive chip 5, radio-frequency card module for reading and writing 6, memory module 7, power management module 8, clock module 9, wireless module 10, Contact Type Ic Card module for reading and writing 11, Keysheet module

Embodiment

Below in conjunction with accompanying drawing 1 specific embodiment of the utility model is described, the utility model processor module 1 is to adopt the integrated IC AT91M40800 of high-performance with arm7 kernel, perhaps adopts AT91R40008, AT91R40807; Wireless module 9 is meant the GPRS wireless module, and it adopts the MC35 of SIEMENS company, perhaps adopts the ITM100 module of Q2403, the SIMCOM of wavecom; Communication module 2 adopts the max3232 chip of maxim, perhaps adopts 3232 chips of SIPEX; Liquid Crystal Module 3 is the stn liquid crystal module SRL-1064D that adopt the 128*64 dot matrix, perhaps adopts YMC12864-50, CSM4601; Memory module 6 is to adopt to be made up of the integrated flash memory of flash chip SST39VF160, a slice of a slice 16M and the storage chip SST32HF164 of SRAM, perhaps adopts by an independent SRAM UT62L25616 and flash chip K9F6408UOC and is formed; Clock chip 8 is to adopt DS1302; Radio-frequency card module for reading and writing 5 be adopt the MF RC500 chip of Philips company and link to each other with one 51 single-chip microcomputer form, perhaps adopt the FM1702 of Shanghai Fudan Microelectronics and link to each other with one 51 single-chip microcomputer form; Contact Type Ic Card module for reading and writing 10 by a single-chip microcomputer and several card facility link to each other form.

Each module relation each other is: processor module 1 AT91M40800 is connected with communication module 2 max3232 by the serial ports that carries, and provides with host machine wired communication function, is used to upload send out to receive card data etc. and main frame interactive information; Processor module 1 AT91M40800 is by parallel port mode and Liquid Crystal Module 3 SRL-1064DConnect, realize showing choice menus, operation indicating, the function of operation interfaces such as charge; Processor module 1 AT91M40800 is by sixteen-bit system bus and memory module 6 SST39VF160+SST32HF164Connect, constitute control processing system, by carrying out burning at FLASH SST39VF160In program, control each peripheral components work, and the data that can send according to the information or the main frame of Keysheet module 11 input are made corresponding processing as showing information displayed on screen, operation radio-frequency card module for reading and writing read-write radio-frequency card and main-machine communication etc.; Processor module 1 AT91M40800 directly connects clock chip 8 by carrying the I/O mouth DS1302The time of origin of incident is provided; Processor module 1 AT91M40800 directly connects power module 7 by carrying I/O, and supply voltage is monitored in real time, is pointed out when battery low-voltage.Processor module 1 AT91M40800 also links to each other with radio-frequency card module for reading and writing 5, wireless module 9, Contact Type Ic Card module for reading and writing 10, keyboard array 11 by the expansion interface of I/O expensive chip 4 in addition.Wherein the radio-frequency card module for reading and writing 5 MFRC500Be used to realize read-write operation to the mifare card; Wireless module 9 MC35Wireless connections to main frame then are provided, are used for the data interaction with main frame, interaction data is identical with the content of wire communication module 2 max3232, can be used for the track of temporarily offering that wired mode can't connect; Contact Type Ic Card module for reading and writing 10 by a single-chip microcomputer and several card facility link to each other form, it is used to provide the UIM card of wireless module 9, des encryption chip interface, functions such as keeper's identity card interface; Keysheet module 11 is to adopt a keyboard matrix, and by gathering the information of keyboard input, control treatment module is made corresponding operation.

Working method of the present utility model is divided into hair fastener and charge.Hair fastener is to note type of vehicle by processor module 1 control radio-frequency card module for reading and writing 5 in Entry to motorway on Mifare card (expressway tol lcollection visa card just), entry position and enter information such as highway time.And these information that will send by wireless module 9 or communication module 2 send to highway tolling system.Work as vehicle then and will leave highway, then read the information of visa card during the outlet charge, and the visa card information of reading sent to the Fare Collection System main frame, determine its charge amount by main frame according to the information under the entry record, then according to the data of gained to other interface device, carry out corresponding operating as Liquid Crystal Module 3, memory module 6, clock module 8 etc.

Claims

1, a kind of portable vehicle track control unit, it is characterized in that: it is to be connected with communication module (2) by the serial ports that carries respectively by processor module (1), be connected with Liquid Crystal Module (3) by the parallel port mode, be connected with memory module (6) by the sixteen-bit system bus, directly connect clock module (8) by carrying I/O, directly connect power management module (7) by carrying I/O, in addition processor module (1) also the expansion interface by I/O expensive chip (4) respectively with radio-frequency card module for reading and writing (5), wireless module (9), Contact Type Ic Card module for reading and writing (10) and Keysheet module (11) are continuous to be formed.

2, portable vehicle track control unit according to claim 1 is characterized in that: processor module (1) is to adopt the integrated IC AT91M40800 of high-performance with arm7 kernel, perhaps adopts AT91R40008, AT91R40807.

3, portable vehicle track control unit according to claim 1 and 2 is characterized in that: wireless module (9) is meant the GPRS wireless module, and it adopts the MC35 of SIEMENS company, perhaps adopts the ITM100 module of Q2403, the SIMCOM of wavecom.

4, portable vehicle track control unit according to claim 1 and 2 is characterized in that: communication module (2) adopts the max3232 chip of maxim, perhaps adopts 3232 chips of SIPEX.

5, portable vehicle track control unit according to claim 1 and 2 is characterized in that: Liquid Crystal Module (3) is the stn liquid crystal module SRL-1064D that adopts the 128*64 dot matrix, perhaps adopts YMC12864-50, CSM4601.

6, portable vehicle track control unit according to claim 1 and 2, it is characterized in that: memory module (6) is to adopt to be made up of the integrated flash memory of flash chip SST39VF160, a slice of a slice 16M and the storage chip SST32HF164 of SRAM, perhaps adopts by an independent SRAM UT62L25616 and flash chip K9F6408UOC and is formed.

7, portable vehicle track control unit according to claim 1 and 2 is characterized in that: clock chip (8) is to adopt DS1302.

8, portable vehicle track control unit according to claim 1 and 2, it is characterized in that: radio-frequency card module for reading and writing (5) be adopt the MF RC500 chip of Philips company and link to each other with one 51 single-chip microcomputer form, perhaps adopt the FM1702 of Shanghai Fudan Microelectronics and link to each other with one 51 single-chip microcomputer form.

9, portable vehicle track control unit according to claim 1 and 2 is characterized in that: Contact Type Ic Card module for reading and writing (10) by a single-chip microcomputer and several card facility link to each other form.