CN201777197U

CN201777197U - Multifunctional integral machine for taxicab

Info

Publication number: CN201777197U
Application number: CN2010202300582U
Authority: CN
Inventors: 汤益明; 杨磊
Original assignee: Xiamen Yaxon Networks Co Ltd
Current assignee: Xiamen Yaxon Networks Co Ltd
Priority date: 2010-06-13
Filing date: 2010-06-13
Publication date: 2011-03-30
Anticipated expiration: 2020-06-13

Abstract

The utility model discloses a multifunctional integral machine for a taxicab. The multifunctional integral machine comprises a CPU and a display screen, a CMMB (China Mobile Multimedia Broadcasting) module, a radio module, a vehicle power amplifier module, a navigation module, a taximeter, a key and button module and a GPRS/3G module, which are connected with the CPU respectively. The multifunctional integral machine further comprises a power supply system for supplying power to the circuits of the modules respectively. The CMMB module and the radio module are used for receiving a CMMB signal and a radio signal respectively, and then transmitting the signals to the vehicle amplifier module and the display screen under the control of the CPU. The multifunctional integral machine integrates the conventional vehicle-mounted multimedia audio/video system with the taximeter, avoids the repeated use of the CPU and the GPRS/3G module, and has simple structure and low cost.

Description

A kind of taxicar all-in-one multifunctional machine

Technical field

The utility model relates to mobile unit, is meant a kind of all-in-one equipment that is applicable on the taxicar especially.

Background technology

Development along with the vehicle mounted multimedia technology, on now a lot of private cars multimedia video-audio system is installed all, can realize navigation, audio frequency and video are play, radio receiver such as listens at multiple function, for the driving of dullness life provides amusement, yet, for taxicar, limit by carriage body construction and cost, indispensable fee register generally all only is installed, what have also only sets up data-transformation facility, carry out data interaction with monitoring and control centre, if increase the multimedia video function, then need assembling relevant device in addition, but owing to limit by the compartment front-panel structure, therefore there is no placement space, improvements are still arranged.Therefore, the design people carries out in-depth study to vehicle-mounted technology, is applicable to the mobile unit that gathers multi-function in integral whole that taxicar is installed in the hope of exploitation, and this case produces thus.

The utility model content

Main purpose of the present utility model is to provide a kind of taxicar all-in-one multifunctional machine, and it is integrated with in-vehicle multi-media system and fee register, and is simple in structure, and cost is low.

Secondary objective of the present utility model is to provide a kind of taxicar all-in-one multifunctional machine, and it can conveniently be installed on the existing taxicar, and need not to change original front-panel structure.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of taxicar all-in-one multifunctional machine, comprise CPU and the read-out that is attached thereto respectively, CMMB module, radio receiver module, vehicle power amplifier module, navigation module, fee register, button and Knob module and GPRS/3G module, also comprise the power-supply system that is respectively the aforementioned modules circuit supply, CMMB module and radio receiver module receive CMMB signal and radio receiver signal respectively, and send into vehicle power amplifier module and read-out under the control of CPU.

Above-mentioned all-in-one multifunctional machine also comprises the front panel that can fasten mutually and the housing of 2DIN size, aforementioned CPU, CMMB module, radio receiver module, vehicle power amplifier module, navigation module, fee register and GPRS/3G module all are located in the housing, and read-out, button and Knob module are located on the front panel.

Above-mentioned CPU also is connected with some memory interfaces.

After adopting such scheme, the utility model is by combining existing in-vehicle multi-media system and taxicar with fee register, make taxicar can easily have functions such as multimedia video broadcast, vehicle mounted guidance, and in integration process, saved the repeated usage of CPU and GPRS/3G module, reduced equipment cost.

In addition, the utility model also adopts the enclosure designs of 2DIN size, thereby can conveniently be installed on the taxicar, and need not to change original front-panel structure, installs simple.

Description of drawings

Fig. 1 is a structured flowchart of the present utility model;

Fig. 2 is a profile scheme drawing of the present utility model.

The specific embodiment

Below with reference to drawings and the specific embodiments, structure of the present utility model and function are elaborated.

With reference to shown in Figure 1, the utility model provides a kind of taxicar all-in-one multifunctional machine, comprise CPU 1, read-out 2, CMMB module 3, radio receiver module 4, vehicle power amplifier module 5, navigation module 6, fee register 7, power-supply system 8, button and Knob module 9 and GPRS/3G module 10, below will introduce respectively.

CPU 1 is as main control chip of the present utility model, is connected with all peripheral module, and controls its mode of operation separately.

Read-out 2 adopts TFT (Thin Film Transistor, TFT) screen, have touch function, displayable function has on read-out 2: CMMB broadcast, radio receiver broadcast, schedule information demonstration and inquiry, taxicar are beaten functions such as table valuation information demonstration and inquiry.

CMMB module 3 is connected with CPU 1, be used to receive CMMB (the ChinaMobile Multimedia Broadcasting of broadcast television, China Mobile multimedia broadcasting) signal, and reception, the demodulation sign indicating number of processing TV signal are sent into read-out 2 then and are shown under the control of CPU 1.

Radio receiver module 4 is connected with CPU 1, is used to receive the FM/AM radio receiver signal, and under the control of CPU 1, channel searching is provided, selects functions such as channel, volume adjusting, and sound signal is directly play by horn trumpet.

Vehicle power amplifier module 5 is connected with CPU 1, is used for the vehicle mounted multimedia sound signal is carried out processing and amplifying, realizes the good sound effect.

Navigation module 6 is connected with CPU 1, is used to realize the vehicle mounted guidance function, have in addition can realize a key navigation feature.

Fee register 7 is connected with CPU 1, and the realization taxicar is beaten the function of table valuation.

Power-supply system 8 is connected with the automobile storage battery power supply, and by its power supply, after this power-supply system 8 is handled, supplies with aforementioned each modular circuit.

Button and Knob module 9 are connected with CPU 1, include a plurality of buttons and rotor switch, realize different functions, wherein button includes a key navigation key, upwarding key, down Arrow, acknowledgement key, cancel key, help key etc., and rotor switch can be used for regulating volume and FM/AM radio channels.

GPRS/3G module 10 is connected with CPU 1, be used for carrying out wireless data transmission with monitoring and control centre 20, in the present embodiment, also the operation data of fee register 7 can be handled through CPU 1, upload to monitoring and control centre 20 by GPRS/3G module 10 then, offer taxicar supervision department in case of necessity, realize real-time monitoring.

Circuit overall architecture of the present utility model more than has been described, and when concrete the installation, it is the housing 12 that is provided with front panel 11 and 2DIN size, the two fastens and forms a containing cavity, aforementioned all modules promptly be located in this containing cavity or front panel 11 on, wherein, fee register 7 is located at the top of containing cavity, and price, mileage number etc. are beaten the upper part that the display panel of showing data is located at front panel 11, and all the other modular circuits are located at the latter half of containing cavity, and on the plate 11 read-out 2 and button module 9 are set in front, make things convenient for the driver to operate.

In addition, because CPU 1 limited storage space own, in the present embodiment, also provide some memory interfaces 13, can be respectively applied for and support circumscribed USB memory device, TF card etc., can under the co-operative control of CPU 1, play the audio-video documents such as MP3/MP4 on the USB storage, or use the TF card that stores navigation map.

In sum, a kind of taxicar all-in-one multifunctional machine of the utility model, be mainly used on the taxicar, compare with traditional fee register, increased the function of more car entertainment aspect, simultaneously shared GPRS/3G module 10 of a plurality of modular circuits and CPU 1, cost-cutting, and because its shell adopts the structure of 2DIN, make that installation is fairly simple, and need not to change the front-panel structure of former car.

Above embodiment only is explanation technological thought of the present utility model; can not limit protection domain of the present utility model with this; every according to the technological thought that the utility model proposes, any change of being done on the technical scheme basis all falls within the utility model protection domain.

Claims

1. taxicar all-in-one multifunctional machine, it is characterized in that: comprise CPU and the read-out that is attached thereto respectively, CMMB module, radio receiver module, vehicle power amplifier module, navigation module, fee register, button and Knob module and GPRS/3G module, also comprise the power-supply system that is respectively the aforementioned modules circuit supply, CMMB module and radio receiver module receive CMMB signal and radio receiver signal respectively, and send into vehicle power amplifier module and read-out under the control of CPU.

2. a kind of taxicar all-in-one multifunctional machine as claimed in claim 1, it is characterized in that: described all-in-one multifunctional machine also comprises the front panel that can fasten mutually and the housing of 2DIN size, aforementioned CPU, CMMB module, radio receiver module, vehicle power amplifier module, navigation module, fee register and GPRS/3G module all are located in the housing, and read-out, button and Knob module are located on the front panel.

3. a kind of taxicar all-in-one multifunctional machine as claimed in claim 1, it is characterized in that: described CPU also is connected with some memory interfaces.