CN202331573U

CN202331573U - Multifunctional taxi-sharing taximeter

Info

Publication number: CN202331573U
Application number: CN2011203667362U
Authority: CN
Inventors: 李同强; 李志搏
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-29
Filing date: 2011-09-29
Publication date: 2012-07-11
Anticipated expiration: 2021-09-29

Abstract

The utility model relates to taxi-sharing taximeters and discloses a multifunctional taxi-sharing taximeter. The multifunctional taxi-sharing taximeter includes a control system. The control system is a PIC (Peripheral Interface Controller). The control system transmits and receives data signals through a wireless signal transmitting module and a traffic management center, thereby obtaining a taxi-sharing authorization or cancelling the taxi-sharing authorization. The control system connects with a wireless pay module, multiple channels of fee display modules, a power-down storage module and a mileage sensor. In the utility model, the multifunctional taxi-sharing taximeter counts taxi fees of passengers sharing a taxi respectively when the taxi obtains the taxi-sharing authorization in a specific time interval and on a specific road section through the traffic management center, and has a multi-screen display function, thereby reducing the operation cost of individual passengers, reducing traffic jams of a urban road system and increasing the incomes of taxi drivers.

Description

Multi-functional closing taken advantage of fee register

Technical field

The utility model relates to the taxi fee register, relates in particular to a kind of multi-functional closing and takes advantage of fee register.

Background technology

Taxi trade is the emerging industry that early eighties rises in China, and along with the high speed development of Chinese national economy, taxi has become the important component part of urban public transport.The fee register that generally uses for many years only possesses single spine function.90% is produced by Taiwan in the present global fee register.There are last hundred families in the enterprise of the fee register of China's production now, mainly concentrates on ground such as Beijing, Shanghai, Shenyang and Guangzhou.What China's first hand was produced fee register is Chongqing City Crane Factory, and fee register the earliest all adopts the mechanical gear structure, can only accomplish the function of simply having the records of distance by the log, and we can say, early stage fee register is exactly a mileometer.Along with science and technology development, produced second generation fee register, the mode that it has adopted hand computer to combine with physical construction has realized half mechanical half-electronization.This moment, it also accomplished the work of valuation when having the records of distance by the log.The development of large scale integrated circuit has produced third generation fee register again, just all-electronic fee register.Its function is also perfect constantly.

Taximeter is a kind of gauging instrument of special use, and it is installed on the taxi, can add up continuously, and indicate go in the sum of any time passenger fee payable, its amount of money value is the function with timing time of having the records of distance by the log.The major function that taximeter possesses when initial the use is that precision prescribed is high, good reliability according to the distance travelled valuation.Along with development of electronic technology and to fee register update and perfect, just produced many additional functions.For example: 1. LED Presentation Function, the use of charactron let fee register realize muti-display functionality, can show each item operation data simultaneously, and the passenger is come into plain view; 2. permanent time clock feature, under non-operation state, the use of calendar clock chip makes fee register can show permanent clock; 3. memory function can be stored multinomial operation data, is convenient to functions such as inquiry.

The utility model content

The utility model can only be according to mileage number to taximeter of the prior art; Single passenger is valuated, caused single passenger to deliver the cost height, shortcoming such as the urban road system load is big; Providing a kind of authorizes the involutory passenger who takes advantage of of taxi hour hands to valuate respectively through the traffic management center in the special period highway section; Have the multihead display price function, reduced single passenger's operation cost, improved the vehicle transport ability; Alleviated blocking up of urban road system, improved multi-functional the closing of taxi driver's income and taken advantage of fee register.

In order to solve the problems of the technologies described above, the present invention is able to solve through following technical proposals:

Multi-functional closing taken advantage of fee register; Comprise control system; Described control system is the PIC single-chip microcomputer; Control system is carried out the transmission and the reception of data-signal through wireless signal sending/receiving module and traffic management center, connects contactless payment module, multichannel expense display module, power down memory module and odometer sensor on the control system.Fee register mainly is made up of CDMA (3G communication) module, GPS locating module, control device, Center For Information Management server.The control system of fee register utilizes single-chip microcomputer to control, and adopts PIC single-chip microcomputer with better function to realize communicating with CDMA module and GPS locating module.

As preferably, described wireless signal sending/receiving module comprises CDMA module and GPS locating module, and the CDMA module is the cdma mobile communication module with complete function, and the mode through serial ports is connected with control system.CDMA module and GPS locating module be used for carrying out with the communication at traffic management center with to the location of taxi, accept the traffic management center goes out in the special period highway section to close hiring a car and takes advantage of mandate, and the customer card information in the RFID device is transferred to the traffic management center through cdma network simultaneously.Wherein the CDMA module is a cdma mobile communication module with complete function, can realize control and data transmission to this module through serial ports.What this module controls was used is the AT command mode, and this module provides AT instruction interface, controls this module work by the PIC single-chip microcomputer.

As preferably, also be connected with key circuit, calendar clock circuit, printing invoice module, bus expansion mouthful on the described control system, odometer sensor be the Hall element by Hall plate, four go between and housing is formed.Tell relevant informations such as getting on or off the bus of fee register passenger through key circuit and be transferred to control system; The calendar clock circuit is used for writing down related information transmission such as date and time interval of passenger getting on/off and gives control system; When the passenger gets off; Calculate corresponding cost through control system, the control print module is printed invoice by bus.Odometer sensor is gathered GES, and GES is a pulse signal, can use the timer or the counter of single-chip microcomputer and catch, and whenever turns around and transmits a pulse signal, just can know the corresponding distance and the speed of a motor vehicle according to this pulse signal.

As preferably, described contactless payment module is for realizing the wireless card-punching system of RFID of electronics bankcard consumption.The PIC single-chip microcomputer is provided with the information that an interface is read rfid card, and also will send card information to the traffic management center through the CDMA module, so that passenger's electronic payment.

As preferably, described housing is through non-magnetic conductive metal, pottery or epoxy encapsulation.

As preferably; Described control system will encapsulate and be converted into the form that the CDMA module transmits data to receiving the card information that data message that the GPS locating module sends here and contactless payment module RFID device transmit; Transfer to the traffic management center through cdma network, also obtain the traffic management center to the taxi mandate of special period highway section simultaneously through cdma network.

This fee register adopts each module serial ports design of scan round; After the communication function of accomplishing this serial ports; Open the serial ports of next communication module again, promptly when scanning that equipment, transmission or receiving function and the single-chip microcomputer of just opening respective modules communicate.In addition, single-chip microcomputer has been reserved bus expansion mouth, can be used to embed real time operating system on the one hand, can be used for online self-programming function on the other hand and come the remote update program.Allow to close and take advantage of authorization signal for what show that traffic management department sends, also will increase corresponding LED and close and take advantage of status display function.

The present invention has the multihead display price function through valuating respectively to closing the passenger who takes advantage of, and has reduced single passenger's operation cost, has reduced blocking up of urban road system, has improved taxi driver's income.

Description of drawings

Fig. 1 is the synoptic diagram of the embodiment of the invention 1.

1-control system, 2-traffic management department, 10-state display module, 11-contactless payment module, 12-multichannel expense display module, 13-power down memory module, 14-odometer sensor key circuit, 15-CDMA module, 16-GPS locating module, 17-key circuit, 18-calendar clock circuit, 19-printing invoice module, 21-traffic management center.

Embodiment

Below in conjunction with accompanying drawing 1 and embodiment the present invention is described in further detail:

Embodiment 1

Multi-functional closing taken advantage of fee register; As shown in Figure 1; Comprise control system 1; Described control system 1 is the PIC single-chip microcomputer, and control system 1 is carried out the transmission and the reception of data-signal through wireless signal sending/receiving module and traffic management center 21, connects contactless payment module, multichannel expense display module 12, power down memory module 13 and odometer sensor 14, state display module 10 on the control system 1.Fee register mainly is made up of CDMA (3G communication) module 15, GPS locating module 16, control device, Center For Information Management server.The control system 1 of fee register utilizes single-chip microcomputer to control, and adopts PIC single-chip microcomputer with better function to realize communicating with CDMA module 15 and GPS locating module 16.

The wireless signal sending/receiving module comprises CDMA module 15 and GPS locating module 16, and CDMA module 15 is for having the cdma mobile communication module of complete function, and the mode through serial ports is connected with control system 1.CDMA module 15 and GPS locating module 16 be used for carrying out with the communication at traffic management center 21 with to the location of taxi, accept the traffic management center goes out in the special period highway section to close hiring a car and takes advantage of mandate, and the customer card information in the RFID device is transferred to traffic management center 21 through cdma network simultaneously.Wherein CDMA module 15 is the cdma mobile communication modules with complete function, can realize control and data transmission to this module through serial ports.What this module controls was used is the AT command mode, and this module provides AT instruction interface, controls this module work by the PIC single-chip microcomputer.

Also be connected with key circuit 17, calendar clock circuit 18, printing invoice module 19, bus expansion mouthful on the control system 1, odometer sensor be the Hall element by Hall plate, four go between and housing is formed.Tell relevant informations such as getting on or off the bus of fee register passenger through key circuit and be transferred to control system 1; The calendar clock circuit is used for writing down related information transmission such as date and time interval of passenger getting on/off and gives control system 1; When the passenger gets off; Calculate corresponding cost through control system 1, the control print module is printed invoice by bus.Odometer sensor is gathered GES, and GES is a pulse signal, can use the timer or the counter of single-chip microcomputer and catch, and whenever turns around and transmits a pulse signal, just can know corresponding distance according to this pulse signal.

The contactless payment module is for realizing the wireless card-punching system of RFID of electronics bankcard consumption.The PIC single-chip microcomputer is provided with the information that an interface is read rfid card, and also will send card information to traffic management center 21 through CDMA module 15, so that passenger's electronic payment.

Control system 1 will encapsulate and be converted into the form that CDMA module 15 transmits data to receiving the card information that data message that GPS locating module 16 sends here and contactless payment module RFID device transmit, and transfers to traffic management center 21 through cdma network.

This fee register adopts each module serial ports design of scan round; After the communication function of accomplishing this serial ports; Open the serial ports of next communication module, promptly when scanning that equipment, transmission or receiving function and the single-chip microcomputer of just opening respective modules communicate.In addition, single-chip microcomputer has been reserved bus expansion mouth, can be used to embed real time operating system on the one hand, can be used for online self-programming function on the other hand and come the remote update program.Allow to close and take advantage of authorization signal for what show that traffic management department 2 sends, also will increase corresponding LED and close and take advantage of Presentation Function.

When fee register sends to traffic management department 2 with carrying information; Also the external antenna through GPS locating module 16 receives gps signal; Calculate the geography information of present position by GPS, GPS locating module 16 sends to single-chip microcomputer to positional information with set form through serial ports, and single-chip microcomputer receives the data that GPS locating module 16 is sent here; Parse wherein useful data and encapsulate, then to send data to traffic management center 21 through CDMA module 15.Traffic management department 2 sends to allow to close and takes advantage of authorization signal to give fee register among the step b; The method that adopts the cdma wireless network to send SMS message to fee register; 15 online of CDMA module are accomplished through the particular number of putting through service provider, and wherein a, b, c are greater than 0, less than 1.

In a word, the above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.

Claims

1. multi-functional closing taken advantage of fee register; Comprise control system (1); It is characterized in that: described control system (1) is the PIC single-chip microcomputer; Control system (1) is carried out the transmission and the reception of data-signal through wireless signal sending/receiving module and traffic management center (21), and control system (1) goes up and connects wireless RF ID payment module (11), multichannel expense display module (12), power down memory module (13) and odometer sensor (14).

2. multi-functional closing according to claim 1 taken advantage of fee register; It is characterized in that: described wireless signal sending/receiving module comprises CDMA module (15) and GPS locating module (16); CDMA module (15) is for having the cdma mobile communication module of complete function; GPS locating module (16) provides the accurate location information of vehicle, and the two mode through serial ports is connected with control system (1).

3. multi-functional closing according to claim 1 taken advantage of fee register, it is characterized in that: also be connected with key circuit (17), calendar clock circuit (18), printing invoice module (19), state display module (10) on the described control system (1).

4. multi-functional closing according to claim 3 taken advantage of fee register; It is characterized in that: described housing is through non-magnetic conductive metal, pottery or epoxy encapsulation; Control system (1) will be packed and is converted into the form that CDMA module (15) transmits data receiving card information that data message that GPS locating module (16) sends here and contactless payment module RFID device transmit, transfers to traffic management center (21) through cdma network.