CN105933022A - Vehicle communication terminal - Google Patents
Vehicle communication terminal Download PDFInfo
- Publication number
- CN105933022A CN105933022A CN201610513111.1A CN201610513111A CN105933022A CN 105933022 A CN105933022 A CN 105933022A CN 201610513111 A CN201610513111 A CN 201610513111A CN 105933022 A CN105933022 A CN 105933022A
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- CN
- China
- Prior art keywords
- module
- communicator
- data
- communication terminal
- control device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3822—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving specially adapted for use in vehicles
Abstract
The invention discloses a vehicle communication terminal, comprising: a communication device used for receiving Beidou satellite data and WIFI data; a control device connected to the communication device and used for controlling the communication device to receive and send data; and a power supply device connected to the communication device and the control device and used for supplying power to the communication device and the control device. According to the invention, the technical problem that the vehicle communication terminal cannot communicate with the outside in areas without signal, and thus the effect of communicating with the outside in the areas without signal is achieved.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of vehicle communication terminal.
Background technology
Existing mobile communication equipment (such as, vehicle mounted guidance terminal, mobile phone etc.) typically require by GPRS hands
Machine network communication with the outside world.As a example by vehicle mounted guidance terminal, its data are uploaded the mode of main website and are relied primarily on
GPRS cell phone network, then cannot upload its positional information in the unlapped remote districts of cell phone network, therefore,
Vehicle is after entering mountain or entering meagrely-populated area, and main station system often cannot follow the trail of the positional information of vehicle
And enforcement track, when driving personnel cause danger, main website personnel have no way of finding out about it situation, also cannot effectively implement
Rescue, driving personnel, under there is unexpected dangerous situation, also cannot outwardly ask rescue.Without cell phone network
Remote districts, there is no the external communication way of preferable low cost, currently used most be satellite phone, but
The cost of equipment of satellite phone and use rate are the most much more expensive, it is impossible to be equipped with use on a large scale.
For vehicle communication terminal in correlation technique in no signal area cannot the problem of communication with the outside world, the most still
Effective solution is not proposed.
Summary of the invention
Present invention is primarily targeted at a kind of vehicle communication terminal of offer, to solve vehicle communication terminal without letter
Number area cannot the problem of communication with the outside world.
To achieve these goals, the invention provides a kind of vehicle communication terminal.This vehicle communication terminal includes:
Communicator, is used for receiving and dispatching big-dipper satellite data and WIFI data；Control device, be connected to communicator,
For controlling communicator transceiving data；And supply unit, it is connected to communicator and controls device, being used for
Power to communicator and control device.
Further, communicator includes: Beidou satellite communication antenna；Beidou satellite communication module, is connected to
Beidou satellite communication antenna；WIFI communication antenna；And WIFI communication module, it is connected to WIFI communication sky
Line.
Further, communicator also includes: GPRS communication antenna；And GPRS communication module, connect
To GPRS communication antenna.
Further, control device and include: coding module, for the data being sent to big-dipper satellite are carried out
Coding；Decoder module, is connected to communicator, for the big-dipper satellite decoding data received；Deposit
Storage module, is connected to decoder module, is used for storing decoded big-dipper satellite data；And HTTP service mould
Block, for carrying out http communication with external equipment.
Further, supply unit includes: power module；And energy supply control module, energy supply control module
Input is connected to power module, and the first outfan of energy supply control module is connected to communicator, and power supply controls
Second outfan of module is connected to control device, for changing the voltage of power module output.
The present invention uses and comprises the vehicle communication terminal of following structure: communicator, is used for receiving and dispatching big-dipper satellite number
According to WIFI data；Control device, be connected to communicator, be used for controlling communicator transceiving data；With
And supply unit, it is connected to communicator and controls device, for powering to communicator and control device, this
The vehicle communication terminal of invention can be communicated with the external world by Beidou satellite system in no signal area, solves
Vehicle communication terminal in no signal area cannot the problem of communication with the outside world, and then reached in no signal area
Can also the effect of communication with the outside world.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of vehicle communication terminal according to a first embodiment of the present invention；
Fig. 2 is the schematic diagram of vehicle communication terminal according to a second embodiment of the present invention；
Detailed description of the invention
Fig. 1 is the schematic diagram of vehicle communication terminal according to a first embodiment of the present invention.As it is shown in figure 1, this car
Load communication terminal includes: communicator 10, controls device 20 and supply unit 30.
Communicator 10, is used for receiving and dispatching big-dipper satellite data and WIFI data.
Specifically, the big-dipper satellite data of the embodiment of the present application are the data transmitted by Beidou satellite system,
WIFI data are the data transmitted by WIFI, i.e. come from external equipment (such as, by what WIFI received
The mobile terminal such as mobile phone, panel computer) data, or sent to the data of external equipment by WIFI.
Alternatively, communicator 10 includes: Beidou satellite communication antenna；Beidou satellite communication module, connects
To Beidou satellite communication antenna；WIFI communication antenna；And WIFI communication module, it is connected to WIFI communication
Antenna.
The communicator 10 of the embodiment of the present invention is real by Beidou satellite communication antenna and Beidou satellite communication module
Data communication between vehicle communication terminal and the Beidou satellite system of the existing embodiment of the present invention, is led to by WIFI
Letter antenna and WIFI communication module realize vehicle communication terminal and external equipment (such as, the hands of the embodiment of the present invention
The mobile device such as machine, panel computer) between data communication, thus in no signal area, real by the present invention
The vehicle communication terminal executing example can realize the mobile terminals such as mobile phone and extraneous communication.
Alternatively, communicator 10 also includes: GPRS communication antenna；And GPRS communication module, connect
To GPRS communication antenna.
In the embodiment of the present application, exist general packet radio service (General Packet Radio Service,
Referred to as GPRS) in the case of network signal, the vehicle communication terminal of the embodiment of the present invention can also select directly
By GPRS communication antenna and GPRS communication module communication with the outside world.
Control device 20, be connected to communicator, be used for controlling communicator transceiving data.
The control device 20 of the embodiment of the present application is used for controlling communicator transceiving data, and to receiving
Data or data to be sent process, such as, carry out resolving, encode, decoding etc..Alternatively, control
Device 20 processed includes: coding module, for encoding the data being sent to big-dipper satellite；Decoding mould
Block, is connected to communicator, for the big-dipper satellite decoding data received；Memory module, connects
To decoder module, it is used for storing decoded big-dipper satellite data；And HTTP service module, for outward
Portion's equipment carries out http communication.
The control device 20 of the embodiment of the present application can be by user data according to Beidou communication agreement by coding module
Coding, and sent by Beidou satellite system；By decoder module, the big-dipper satellite data received are entered
Row decoding, it is possible to decoded big-dipper satellite data are stored in random access memory, thus mobile device can
To be conducted interviews by form web page.
Specifically, the built-in HTML (Hypertext Markup Language) of control device 20 of the embodiment of the present application
(Hypertext Transfer Protocol, referred to as HTTP) service module, when the mobile device such as mobile phone or flat board
Set up with the vehicle communication terminal of the embodiment of the present application after being connected, for the packet that mobile device is up, control
Advanced row address analysis protocol (Address Resolution Protocol, referred to as ARP) the packet solution of device 20
Analysis, obtains transmission control protocol (Transmission Control Protocol, referred to as TCP) packet, more right
After tcp data bag resolves, obtain HTTP packet；For the HTTP that vehicle communication terminal is descending
Data, control device 20 and are first packaged according to Transmission Control Protocol, be then packaged according still further to ARP form,
Send finally by WIFI.Therefore, the control device 20 of the embodiment of the present application can be by miscellaneous equipment with HTTP
Mode accesses, and obtains the content that user inputs on HTTP webpage.
Alternatively, controlling device 20 is single-chip microcomputer.
It should be noted that the control device 20 of the embodiment of the present application can also be programmable logic controller (PLC)
(Programmable Logic Controller, referred to as PLC), programmable logic array
(Programmable Logic Array, referred to as PLA) etc. can edit device.
Supply unit 30, is connected to communicator and controls device, for powering to communicator and control device.
Alternatively, supply unit 30 includes: power module；And energy supply control module, energy supply control module
Input be connected to power module, the first outfan of energy supply control module is connected to communicator, power supply control
Second outfan of molding block is connected to control device, for changing the voltage of power module output.Can
Selection of land, power module is rechargeable battery.
Preferably, the power module of the embodiment of the present application is high-energy battery, wherein, and the high energy of the embodiment of the present application
Battery refers to the accumulator that i.e. volume is little, light weight, capacity are big, such as, lithium-sulfur cell, metal (lithium, aluminum,
Zinc) air cell etc., it can continuous several times discharge and recharge.
Specifically, the energy supply control module of the embodiment of the present application, when charging power module, plays control voltage
The effect of electric current, protection power module is not overcharged damage；When to load supplying, play the effect of current stabilization,
When power module voltage drops to lower limit, cut off load protection power module.
The embodiment of the present invention uses and comprises the vehicle communication terminal of following structure: communicator, is used for receiving and dispatching the Big Dipper
Satellite data and WIFI data；Control device, be connected to communicator, be used for controlling communicator transmitting-receiving number
According to；And supply unit, it is connected to communicator and controls device, for supplying to communicator and control device
Electricity, the vehicle communication terminal of the present invention can be communicated with the external world by Beidou satellite system in no signal area,
Solve vehicle communication terminal in no signal area cannot the problem of communication with the outside world, and then reached in no signal
Area can also the effect of communication with the outside world.
Fig. 2 is the schematic diagram of vehicle communication terminal according to a second embodiment of the present invention.As in figure 2 it is shown, this car
Load communication terminal includes: communication module 101, Beidou satellite communication antenna 102, WIFI communication antenna 103,
Controlling device 20, energy supply control module 301, high-energy battery 302, wherein, energy supply control module 301 is with logical
Letter module 101, control device 20, high-energy battery 302 connect, and are responsible for communication module 101, control device
20 provide power supply, control the discharge and recharge of high-energy battery 302 simultaneously, control device 20 with communication module 101 even
Connect, the side that the data after processing data are communicated with Beidou satellite communication or WIFI by communication module 101
Formula sends.
Specifically, control the built-in HTTP service of device 20, when mobile phone or other mobile terminal are by communication
After module 101 is connected to control device 20 with WIFI, the browser carried at mobile phone or mobile terminal is soft
The IP address of the vehicle communication terminal of part (such as, IE, UC browser etc.) the input embodiment of the present invention, is beating
Input the other side's cell-phone number and short message content on the page opened, send out can in no signal area the mobile phone of extraneous personnel
Send note.Controlling device 20 simultaneously can utilize Beidou satellite system to position, same available mobile phone or its
Its mobile terminal is to externally sending the note of requiring assistance containing self coordinate.
Communication module 101 is responsible for receiving or sending big-dipper satellite data, also is responsible for receiving or sending WIFI data.
Beidou satellite communication antenna 102 is that Beidou satellite system is connected with the vehicle communication terminal of the embodiment of the present invention
Bridge.WIFI communication antenna 103 is that external equipment (such as, mobile phone) is whole with the vehicle-carrying communication of the embodiment of the present invention
The bridge that end connects in WIFI mode.
Energy supply control module 301, when charging high-energy battery 302, plays the effect controlling voltage x current,
Protection high-energy battery 302 is not overcharged damage, when to load supplying, plays the effect of current stabilization, high-energy battery
When 302 voltages drop to lower limit, cut off load protection high-energy battery 302.Wherein, high-energy battery 302 refers to
The accumulator that volume is little, light weight, capacity are big, such as, lithium-sulfur cell, metal (lithium, aluminum, zinc) air electricity
Ponds etc., it can continuous several times discharge and recharge.
The above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these
Improvements and modifications also should be regarded as protection scope of the present invention.
Claims (5)
1. a vehicle communication terminal, it is characterised in that including:
Communicator, is used for receiving and dispatching big-dipper satellite data and WIFI data；
Control device, be connected to described communicator, be used for controlling described communicator transceiving data；And
Supply unit, is connected to described communicator and described control device, for described communicator and described control
Device processed is powered.
Vehicle communication terminal the most according to claim 1, it is characterised in that described communicator includes:
Beidou satellite communication antenna；
Beidou satellite communication module, is connected to described Beidou satellite communication antenna；
WIFI communication antenna；And
WIFI communication module, is connected to described WIFI communication antenna.
Vehicle communication terminal the most according to claim 2, it is characterised in that described communicator also includes:
GPRS communication antenna；And
GPRS communication module, is connected to described GPRS communication antenna.
Vehicle communication terminal the most according to claim 1, it is characterised in that described control device includes:
Coding module, for encoding the data being sent to big-dipper satellite；
Decoder module, is connected to described communicator, for the described big-dipper satellite decoding data received；
Memory module, is connected to described decoder module, is used for storing decoded big-dipper satellite data；And
HTTP service module, for carrying out http communication with external equipment.
Vehicle communication terminal the most according to any one of claim 1 to 4, it is characterised in that described power supply
Device includes:
Power module；And
Energy supply control module, the input of described energy supply control module is connected to described power module, and described power supply controls
First outfan of module is connected to described communicator, and the second outfan of described energy supply control module is connected to
Described control device, changes for the voltage exporting described power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610513111.1A CN105933022A (en) | 2016-06-30 | 2016-06-30 | Vehicle communication terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610513111.1A CN105933022A (en) | 2016-06-30 | 2016-06-30 | Vehicle communication terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105933022A true CN105933022A (en) | 2016-09-07 |
Family
ID=56828456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610513111.1A Pending CN105933022A (en) | 2016-06-30 | 2016-06-30 | Vehicle communication terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105933022A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801157A (en) * | 2017-09-28 | 2018-03-13 | 深圳大学 | Data transmission method, user terminal, vehicle and system based on V2X |
| CN108833122A (en) * | 2018-05-29 | 2018-11-16 | 奇瑞汽车股份有限公司 | Awakening method, device and the storage medium of vehicle-carrying communication controller |
| WO2019061134A1 (en) * | 2017-09-28 | 2019-04-04 | 深圳大学 | V2x-based data transmission method, user terminal, vehicle and system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101123866A (en) * | 2007-07-06 | 2008-02-13 | 刘西钉 | Onboard system and control method with navigation and audio/video record and theft prevention function |
| CN105611653A (en) * | 2015-12-28 | 2016-05-25 | 国家电网公司 | Vehicle terminal and communication method thereof |
-
2016
- 2016-06-30 CN CN201610513111.1A patent/CN105933022A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101123866A (en) * | 2007-07-06 | 2008-02-13 | 刘西钉 | Onboard system and control method with navigation and audio/video record and theft prevention function |
| CN105611653A (en) * | 2015-12-28 | 2016-05-25 | 国家电网公司 | Vehicle terminal and communication method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801157A (en) * | 2017-09-28 | 2018-03-13 | 深圳大学 | Data transmission method, user terminal, vehicle and system based on V2X |
| WO2019061134A1 (en) * | 2017-09-28 | 2019-04-04 | 深圳大学 | V2x-based data transmission method, user terminal, vehicle and system |
| CN107801157B (en) * | 2017-09-28 | 2019-09-17 | 深圳大学 | Data transmission method, user terminal, vehicle and system based on V2X |
| CN108833122A (en) * | 2018-05-29 | 2018-11-16 | 奇瑞汽车股份有限公司 | Awakening method, device and the storage medium of vehicle-carrying communication controller |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160907 |
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| WD01 | Invention patent application deemed withdrawn after publication |