CN109774623A - A kind of intelligent terminal based on car networking - Google Patents
A kind of intelligent terminal based on car networking Download PDFInfo
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- CN109774623A CN109774623A CN201910072307.5A CN201910072307A CN109774623A CN 109774623 A CN109774623 A CN 109774623A CN 201910072307 A CN201910072307 A CN 201910072307A CN 109774623 A CN109774623 A CN 109774623A
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Abstract
The present invention provides a kind of intelligent terminal based on car networking, belongs to computing technique field, the invention mainly comprises: data processing module, peripheral interface module and peripheral functional modules；Data processing module mainly includes MCU, RTC and FLASH；Peripheral interface module mainly includes K-LINE, CAN2.0 and UART；Peripheral functional modules: mainly including SENSOR, GPS& Beidou, 4G LTE, voice module and WI-FI&BT etc.；The intelligent terminal has many advantages, such as strong processing capability in real time, high transfer rate and high reliability, can be widely applied in various car networking systems.
Description
Technical field
The present invention relates to computing technique apparatus field more particularly to a kind of intelligent terminals based on car networking.
Background technique
Car networking (Internet of Vehicles) refers to that vehicle and vehicle, Che Yulu, Che Yuren, vehicle and sensing equipment etc. are handed over
Mutually, the dynamic mobile telecommunication system that vehicle is communicated with public network is realized.It can be mutual by vehicle and vehicle, Che Yuren, Che Yulu
Join interworking implementation information sharing, collect the information of vehicle, road and environment, and to the letter of multi-source acquisition on information network platform
Breath is processed, calculated, shared and safety publication, carries out effective guidance and supervision to vehicle according to different functional requirements,
And provide the multimedia and mobile Internet application service of profession.
Car networking is the huge Internet being made of information such as vehicle location, speed and routes, passes through GPS, RFID, biography
Devices, the vehicles such as sensor, camera image processing can complete the acquisition of itself environment and status information；Pass through internet skill
Art, all vehicles can be by the various information Transmission Convergences of itself to central processing unit；By computer technology, these are a large amount of
The information of vehicle can be analyzed and processed, to calculate the best route of different vehicle, report without delay road conditions and arrange letter
The signal lamp period.
Car networking can be realized the integrated network of intelligent traffic management, Intelligent Dynamic information service and vehicle control,
It is typical case of the technology of Internet of things in field of transportation system, is mobile Internet, Internet of Things to business essence and develops in depth and breadth
The only way which must be passed, be Future Information communication, environmental protection, energy conservation, safety etc. development amalgamation technology.
Intelligentized vehicle management system extensively should be in: logistic car, school bus, bus, officer's car, Car Rental, taxi, visitor
Transport vehicle, recreational vehicle, the mobile transport field such as dangerous goods transport vehicle.
Various information need vehicle to be uploaded, and there is no car networking functions for orthodox car, if to access vehicle net, need
Car networking terminal is installed, and car networking terminal only has the basic functions such as GPS, 2G, RFID on the market now, is unable to satisfy new
Demand.
Summary of the invention
In order to solve the above technical problems, having long-range control the invention proposes a kind of intelligent terminal based on car networking
System, processing capability in real time is strong, high transfer rate and the advantages that high reliability, can be widely applied in various car networking systems.
The technical scheme is that
A kind of intelligent terminal based on car networking mainly includes 1) data processing module, 2) peripheral interface module and 3) outside
Enclose functional module；Wherein,
1) data processing module, in real time processing and calculating data, are supplied to storage and display module；
2) peripheral interface module swaps all information datas between control unit, and row information of going forward side by side is shared；
3) peripheral functional modules carry out the positioning in geographical location to automobile, by network and mobile communication to outgoing
It send information data and receives order；Digital speech service is provided.
Further,
The data processing module: data processing module mainly includes MCU, RTC and FLASH, and MCU selects Freescale
KEA128 is a based on ARM Cortex-M0+ kernel, meets the MCU of vehicle rule grade, RTC is system's real-time clock, and FLASH is deposited
Storage system software.
Further,
The peripheral interface module: peripheral interface module mainly includes K-LINE, CAN2.0 and UART, K-LINE and
CAN2.0 is responsible for interior bus protocol analysis, and UART is for debugging.
Further,
The peripheral functional modules: mainly including SENSOR, GPS& Beidou, 4G LTE, voice module and WI-FI&BT etc.；
SENSOR module is made of Temperature Humidity Sensor, monitors interior temperature and humidity in real time；
The dual-mode chip for selecting GPS and Beidou, for supporting Beidou and GPS Double-Star Positioning System, and compatible RTK mould group, connection
CORS ground based system is sought in the whole nation thousand, realizes high-precision centimeter-level positioning；Rely on the technologies such as satellite positioning, geography information and wireless communication
Means grasp vehicle location and state in real time；
4G selects the whole network to lead to 7 mould communication modules, supports all 2G/3G/4G standards；
USB reduces host hardware cost by USB connection 4G mobile network for controlling host, host in connecting；
Voice module supports digital speech service；
Bluetooth supports voice communications versus data communications service；
WI-FI supports 4 modular 11.abgn.
The beneficial effects of the present invention are:
The intelligent terminal has long-range control, anti-theft service, vehicle location, drives analysis, vehicle condition report, real-time vehicle inspection
The multiple functions such as survey and vehicle diagnostics have many advantages, such as strong processing capability in real time, high transfer rate and high reliability, can answer extensively
For in various car networking systems.
Detailed description of the invention
Fig. 1 is work block diagram of the invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
A kind of intelligent terminal based on car networking of the invention, mainly including 1) data processing module, 2) peripheral interface mould
Block and 3) peripheral functional modules；Wherein,
1) data processing module: mainly include MCU, RTC and FLASH,
MCU selects Freescale KEA128, is a based on ARM Cortex-M0+ kernel, meets the MCU of vehicle rule grade,
RTC is system's real-time clock,
FLASH storage system software.
Peripheral interface module 2 is formed by K-LINE, CAN2.0 and UART interface), K-LINE and CAN2.0 are responsible for car always
Wire protocol parsing, UART are used to debug,
3) peripheral functional modules: mainly including SENSOR, GPS& Beidou, 4G LTE, voice module and WI-FI&BT etc..
SENSOR module is made of Temperature Humidity Sensor, monitors interior temperature and humidity in real time,
The dual-mode chip for selecting GPS and Beidou, for supporting Beidou and GPS Double-Star Positioning System, and compatible RTK mould group, connection
CORS ground based system is sought in the whole nation thousand, realizes high-precision centimeter-level positioning,
4G selects the whole network to lead to 7 mould communication modules, supports all 2G/3G/4G standards,
USB reduces host hardware cost by USB connection 4G mobile network for controlling host, host in connecting,
Voice module supports digital speech service, and bluetooth supports voice communications versus data communications service, and WI-FI supports 4 modulars
11.abgn。
The intelligent terminal has long-range control, anti-theft service, vehicle location, drives analysis, vehicle condition report, real-time vehicle inspection
The multiple functions such as survey and vehicle diagnostics have many advantages, such as strong processing capability in real time, high transfer rate and high reliability, can answer extensively
For in various car networking systems.
The information such as location information, travel speed, vehicle can be passed back to system by wireless transmission method by terminal device
Platform.User can realize the monitoring and management to vehicle by computer, mobile phone.
The foregoing is merely presently preferred embodiments of the present invention, is only used to illustrate the technical scheme of the present invention, and is not intended to limit
Determine protection scope of the present invention.Any modification, equivalent substitution, improvement and etc. done all within the spirits and principles of the present invention,
It is included within the scope of protection of the present invention.
Claims (8)
1. a kind of intelligent terminal based on car networking, which is characterized in that
Specifically include that data processing module, peripheral interface module and peripheral functional modules；
Wherein,
Data processing module, in real time processing and calculating data, are supplied to storage and display module；
Peripheral interface module swaps all information datas between control unit, and row information of going forward side by side is shared；
Peripheral functional modules carry out the positioning in geographical location to automobile, externally send information by network and mobile communication
Data and reception order；Digital speech service is provided.
2. intelligent terminal according to claim 1, which is characterized in that
The data processing module mainly includes MCU, RTC and FLASH.
3. intelligent terminal according to claim 1, which is characterized in that
MCU selects Freescale KEA128, is a based on ARM Cortex-M0+ kernel, meets the MCU of vehicle rule grade；
RTC is system's real-time clock；
FLASH is storage system software.
4. intelligent terminal according to claim 1, which is characterized in that
The peripheral interface module mainly includes K-LINE, CAN2.0 and UART,
K-LINE and CAN2.0 is responsible for interior bus protocol analysis, and UART is for debugging.
5. intelligent terminal according to claim 1, which is characterized in that
The peripheral functional modules: mainly including GPS& Beidou, 4G LTE, voice module and WI-FI&BT.
6. intelligent terminal according to claim 5, which is characterized in that
The dual-mode chip for selecting GPS and Beidou, for supporting Beidou and GPS Double-Star Positioning System, and compatible RTK mould group, the connection whole nation
Thousand seek CORS ground based system, realize high-precision centimeter-level positioning；
4G selects the whole network to lead to 7 mould communication modules, supports all 2G/3G/4G standards；
Voice module supports digital speech service, and bluetooth supports voice communications versus data communications service, and WI-FI supports 4 modulars
11.abgn。
7. intelligent terminal according to claim 6, which is characterized in that
It further include having SENSOR module, SENSOR module is made of Temperature Humidity Sensor, monitors interior temperature and humidity in real time.
8. intelligent terminal according to claim 7, which is characterized in that
It further include the USB having for controlling host in connecting, host passes through USB connection 4G mobile network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910072307.5A CN109774623A (en) | 2019-01-25 | 2019-01-25 | A kind of intelligent terminal based on car networking |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910072307.5A CN109774623A (en) | 2019-01-25 | 2019-01-25 | A kind of intelligent terminal based on car networking |
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| CN109774623A true CN109774623A (en) | 2019-05-21 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2428385A2 (en) * | 2010-09-14 | 2012-03-14 | Fiedler Maschinenbau und Technikvertrieb GmbH | Programmable single hand control console with control program for vehicles with attachments |
| CN104680778A (en) * | 2013-11-30 | 2015-06-03 | 西安联控电气有限责任公司 | Intelligent car networking system |
| CN105405307A (en) * | 2015-12-10 | 2016-03-16 | 安徽海聚信息科技有限责任公司 | Internet of vehicles service management system |
| CN205160506U (en) * | 2015-12-04 | 2016-04-13 | 孟磊 | Intelligence automobile -mounted terminal based on car networking |
| CN205632356U (en) * | 2016-05-10 | 2016-10-12 | 上海汽车集团股份有限公司 | Intelligence automobile -mounted terminal based on internet car |
-
2019
- 2019-01-25 CN CN201910072307.5A patent/CN109774623A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2428385A2 (en) * | 2010-09-14 | 2012-03-14 | Fiedler Maschinenbau und Technikvertrieb GmbH | Programmable single hand control console with control program for vehicles with attachments |
| CN104680778A (en) * | 2013-11-30 | 2015-06-03 | 西安联控电气有限责任公司 | Intelligent car networking system |
| CN205160506U (en) * | 2015-12-04 | 2016-04-13 | 孟磊 | Intelligence automobile -mounted terminal based on car networking |
| CN105405307A (en) * | 2015-12-10 | 2016-03-16 | 安徽海聚信息科技有限责任公司 | Internet of vehicles service management system |
| CN205632356U (en) * | 2016-05-10 | 2016-10-12 | 上海汽车集团股份有限公司 | Intelligence automobile -mounted terminal based on internet car |
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Application publication date: 20190521 |
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| RJ01 | Rejection of invention patent application after publication |