CN103076800A - Vehicle-mounted intelligent device and vehicle data identification system - Google Patents
Vehicle-mounted intelligent device and vehicle data identification system Download PDFInfo
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- CN103076800A CN103076800A CN2013100094466A CN201310009446A CN103076800A CN 103076800 A CN103076800 A CN 103076800A CN 2013100094466 A CN2013100094466 A CN 2013100094466A CN 201310009446 A CN201310009446 A CN 201310009446A CN 103076800 A CN103076800 A CN 103076800A
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Abstract
The invention provides a vehicle-mounted intelligent device and a vehicle data identification system adopting the same. The vehicle-mounted intelligent device comprises an interface module, a data processing module and a wireless transmission module; the data processing module is connected between the interface module and the wireless transmission module; the interface module is used for reading vehicle data from a vehicle control computer, the data processing module is used for processing and converting the vehicle data into wireless data, and the wireless transmission module is used for transmitting out the wireless data via a wireless transmission channel. The vehicle-mounted intelligent device and the vehicle data identification system which are provided by the invention can conveniently read and identify vehicle data in a simple way.
Description
Technical field
The present invention relates to the vehicle data tranmission techniques, especially, relate to a kind of portable car-mounted smart machine of being convenient to read and identify vehicle data, and the vehicle data recognition system that adopts described vehicle intelligent equipment.
Background technology
At present, vehicle data can only just can read and recognize by the dedicated test computer in the auto repair shop usually, and is very inconvenient on practice.And the dedicated test computer is common heavyly is inconvenient to carry, and expensive.
Summary of the invention
The prior art vehicle data that the present invention mainly solves reads and identifies inconvenient technical matters.
In order to solve the problems of the technologies described above, the embodiment of the invention discloses a kind of vehicle intelligent equipment, comprise interface module, data processing module and wireless transport module, described data processing module is connected between described interface module and the described wireless transport module; Described interface module is used for reading vehicle data from vehicle control computer, described data intelligence module is used for wireless data is processed and converted thereof into to described vehicle data, and described wireless transport module is used for by wireless transfer channel described wireless data externally being transmitted.
In vehicle intelligent equipment one preferred embodiment provided by the invention, described vehicle data comprises vehicle trouble information, car status information and car status information.
In vehicle intelligent equipment one preferred embodiment provided by the invention, described wireless transfer channel comprises Bluetooth transmission passage, WIFI transmission channel, infrared transmission passage or radio-frequency transmission channels.
In vehicle intelligent equipment one preferred embodiment provided by the invention, described wireless transport module is connected to intelligent terminal by described wireless transfer channel.
In vehicle intelligent equipment one preferred embodiment provided by the invention, described interface module is connected to described vehicle termination computer by data line.
In vehicle intelligent equipment one preferred embodiment provided by the invention, described data line is KWP (Keyword Protocol, the keyword agreement) transmission line (being called for short the K line), PWM/VPW (Pulse Width Modulated/Variable Pulse Width Modulated, pulse-length modulation/variable pulse width modulation) transmission line (being called for short the PWM/VPW line) or CAN (Controller Area Network, controller local area network) bus.
In vehicle intelligent equipment one preferred embodiment provided by the invention, described data processing module is microprocessor.
In vehicle intelligent equipment one preferred embodiment provided by the invention, described microprocessor is ARM 32-bit microprocessor, STM 32 series microprocessors or LM 35 series microprocessors.
In order to solve the problems of the technologies described above, the embodiment of the invention also discloses a kind of vehicle data recognition system, comprise vehicle control computer, vehicle intelligent equipment and intelligent terminal, described vehicle intelligent equipment comprises interface module, data processing module and wireless transport module, and described data processing module is connected between described interface module and the described wireless transport module; Described interface module is connected to described vehicle control computer, be used for reading vehicle data from described vehicle control computer, described data intelligence module is used for wireless data is processed and converted thereof into to described vehicle data, setting up between described wireless transport module and the described intelligent terminal has wireless connections, for giving described intelligent terminal by wireless transfer channel with described Wireless Data Transmission.
In vehicle data recognition system one preferred embodiment provided by the invention, described intelligent terminal is mobile phone, panel computer or Portable Automatic guider.
Vehicle intelligent equipment of the present invention can read the vehicle data of vehicle control computer and send out intelligent terminal described with wireless mode, broken the traditional restriction that must pass through the dedicated test computer, thus, the user does not need to go to specially the auto repair shop for this reason, just can get access to simply and easily described vehicle data.Compared to prior art, vehicle intelligent equipment provided by the invention is convenient for carrying, low price, and carry out data transmission by wireless mode with the intelligent terminal that is connected, length and the cabling of wired connection need not to worry, aspect Radio Transmission Technology, adopt general wireless technology specifications, greatly make things convenient for the seamless access of intelligent terminal.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the bottom communication design diagram of a kind of embodiment of vehicle data recognition system of the present invention.
Fig. 2 is the structural representation of a kind of embodiment of vehicle intelligent equipment of vehicle data recognition system shown in Figure 1.
Fig. 3 is the upper layer application design diagram of vehicle data recognition system shown in Figure 1.
Embodiment
The below will be clearly and completely described the technical scheme in the embodiment of the invention, and obviously, described embodiment only is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making all other embodiment that obtain under the creative work prerequisite.
See also Fig. 1, the embodiment of the invention provides a kind of vehicle data recognition system 100, and described vehicle data recognition system 100 comprises vehicle control computer 110, vehicle intelligent equipment 120 and intelligent terminal 130.
Wherein, described vehicle control computer 110 can be vehicle-mounted middle control computer, and it can provide vehicle data, such as vehicle trouble information, car status information (such as information such as the speed of a motor vehicle, water level, engine speed) and vehicle configuration information.Described vehicle control computer 110 can comprise data transmission port, and described data transmission port can be exported to external unit with described vehicle data, such as described vehicle intelligent equipment 120.
See also Fig. 2,, described vehicle intelligent equipment 120 can comprise interface module 121, data processing module 122 and wireless transport module 123.Wherein, described interface module 121 can be connected to by data line 140 data transmission port of described vehicle control computer 110, and reads described vehicle data from described data transmission port.
Wherein, described data line 140 can be K line, PWM-VPW line or CAN bus.In specific embodiment, described data line 140 can be connected between described data transmission port and the described interface module 121 with plugging, such as, the end of described data line 140 can dispose connector 141, and described data transmission port can have adapter, wherein, described connector 141 can be inserted into described adapter and read to carry out vehicle data when using, and it can be extracted from described adapter after finishing using.Described connector 141 can be the connector of USB connector or other types, and accordingly, described adapter can be the adapter of USB adapter or other types.For example, described data line 141 can read the vehicle data that described vehicle control computer 110 provides from described data transmission port by USB2.0 interface, USB 3.0 interfaces, Micro USB interface, Mini USB interface or round end interface.In addition, for the ease of carrying, described data line 140 can be made telescopic structure, and the user elongates described data line 140 when needs use, and takes in and described data line 5 can be rolled after finishing using.
Described data processing module 122 can be microprocessor, and such as ARM 32-bit microprocessor, STM 32 series microprocessors or LM 35 series microprocessors, it can be connected between described interface module 121 and the described wireless transport module 123.Described data processing module 122 can be processed by the vehicle data that described data line 140 reads described interface module 121, convert thereof into the wireless data format that is fit to described wireless transport module 123 transmission, and further described vehicle data is offered described wireless transport module 123.
Described wireless transport module 123 can be WIFI transport module, Bluetooth transmission module, infrared transmission module or radio frequency transmission module etc., intelligent terminal 130 as described in it can be connected to by wireless transfer channel (such as WIFI transmission channel, Bluetooth transmission passage, infrared transmission passage or radio-frequency transmission channels etc.).Described intelligent terminal 130 can be that mobile phone, panel computer, Portable Automatic guider or other have the Portable intelligent terminal of radio transmission-receiving function.Described wireless transport module 123 can utilize described wireless transfer channel to export to described intelligent terminal 130 through the vehicle data that described data processing module 122 is processed.Wherein, when described wireless transport module 123 adopted the Bluetooth transmission module, the bluetooth protocol version that described Bluetooth transmission module adopts can be bluetooth 1.1, bluetooth 1.2, bluetooth 2.0, bluetooth 2.1, bluetooth 3.0 or bluetooth 4.0; When described wireless transport module 123 adopted the WIFI transport module, the WIFI protocol version that described WIFI transport module adopts can be 802.11a, 802.11b, 802.11g or 802.11n.
In specific embodiment, described interface module 121, described data processing module 122 and described wireless transport module 123 can be structure as a whole, and for example described interface module 121, described data processing module 122 and described wireless transport module 123 can be integrated in a circuit board; Alternately, described interface module 121, described data processing module 122 and described wireless transport module 123 also can be integrated in a chip internal, such as, described interface module 121, described data processing module 122 and described wireless transport module 123 can be integrated in same microprocessor internal.
The vehicle data recognition system 100 that provides for understanding better above-described embodiment is simply introduced the course of work of described vehicle data recognition system 100 below in conjunction with Fig. 3.
When the user need to read and identify vehicle data, it can be connected to described vehicle control computer 110 with described vehicle intelligent equipment 120 by described data line 140, and sets up the wireless connections between described vehicle intelligent equipment 120 and the described intelligent terminal 130.After above-mentioned connection is set up, the user can utilize described intelligent terminal 130 to send the vehicle data query messages to described vehicle intelligent equipment 120, and described vehicle data query messages can be transferred to by the wireless transfer channel of setting up between described intelligent terminal 130 and the described vehicle intelligent equipment 120 radio receiving transmitting module 123 of described vehicle intelligent equipment 120.
The data processing module 122 of described vehicle intelligent equipment 120 can further be resolved described vehicle data query messages, and according to described vehicle data query messages, indicate described interface module 121 to read vehicle data from described vehicle control computer 110, comprise vehicle trouble information, car status information and vehicle configuration information etc.The vehicle data that described interface module 121 can further read it returns to described data processing module 122,122 pairs of described vehicle datas of described data processing module are processed and are converted thereof into after the wireless format that is fit to described radio receiving transmitting module 123 transmission, return described wireless data by described radio receiving transmitting module 123 to described intelligent terminal.Such as, described data processing module 122 can be carried on the vehicle data return messages with described vehicle data, and described radio receiving transmitting module 123 can be transferred to described intelligent terminal 130 with described vehicle data return messages by described wireless transfer channel.Thus, the user just can get access to described vehicle data by described intelligent terminal 130.
Vehicle intelligent equipment 120 provided by the invention can read vehicle data and send out intelligent terminal 130 described with wireless mode, broken the traditional restriction that must pass through the dedicated test computer, thus, the user does not need to go to specially the auto repair shop for this reason, just can get access to simply and easily described vehicle data.Compared to prior art, vehicle intelligent equipment 120 provided by the invention is convenient for carrying, low price, and carry out data transmission by wireless mode with the intelligent terminal that is connected, length and the cabling of wired connection need not to worry, aspect Radio Transmission Technology, adopt general wireless technology specifications, greatly make things convenient for the seamless access of intelligent terminal.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. a vehicle intelligent equipment is characterized in that, comprises interface module, data processing module and wireless transport module, and described data processing module is connected between described interface module and the described wireless transport module; Described interface module is used for reading vehicle data from vehicle control computer, described data intelligence module is used for wireless data is processed and converted thereof into to described vehicle data, and described wireless transport module is used for by wireless transfer channel described wireless data externally being transmitted.
2. vehicle intelligent equipment according to claim 1 is characterized in that, described vehicle data comprises vehicle trouble information, car status information and vehicle configuration information.
3. vehicle intelligent equipment according to claim 1 is characterized in that, described wireless transfer channel comprises Bluetooth transmission passage, WIFI transmission channel, infrared transmission passage or radio-frequency transmission channels.
4. vehicle intelligent equipment according to claim 3 is characterized in that, described wireless transport module is connected to intelligent terminal by described wireless transfer channel.
5. vehicle intelligent equipment according to claim 1 is characterized in that, described interface module is connected to described vehicle termination computer by data line.
6. vehicle intelligent equipment according to claim 5 is characterized in that, wherein said data line is K line, PWM-VPW line or CAN bus.
7. according to claim 1 to 6 each described vehicle intelligent equipment, it is characterized in that, described data processing module is microprocessor.
8. vehicle intelligent equipment according to claim 7 is characterized in that, described microprocessor is ARM 32-bit microprocessor, STM 32 series microprocessors or LM 35 series microprocessors.
9. vehicle data recognition system, it is characterized in that, comprise vehicle control computer, vehicle intelligent equipment and intelligent terminal, described vehicle intelligent equipment comprises interface module, data processing module and wireless transport module, and described data processing module is connected between described interface module and the described wireless transport module; Described interface module is connected to described vehicle control computer, be used for reading vehicle data from described vehicle control computer, described data intelligence module is used for wireless data is processed and converted thereof into to described vehicle data, setting up between described wireless transport module and the described intelligent terminal has wireless connections, for giving described intelligent terminal by wireless transfer channel with described Wireless Data Transmission.
10. vehicle data recognition system as claimed in claim 9 is characterized in that, described intelligent terminal is mobile phone, panel computer or Portable Automatic guider.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310009446.6A CN103076800B (en) | 2013-01-08 | 2013-01-08 | Vehicle intelligent equipment and vehicle data identification system |
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| CN201310009446.6A CN103076800B (en) | 2013-01-08 | 2013-01-08 | Vehicle intelligent equipment and vehicle data identification system |
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| CN103076800A true CN103076800A (en) | 2013-05-01 |
| CN103076800B CN103076800B (en) | 2016-09-07 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218969A (en) * | 2013-06-03 | 2014-12-17 | 福特全球技术公司 | Apparatus and System for Interacting with a Vehicle and a Device in a Vehicle |
| CN105425765A (en) * | 2015-10-29 | 2016-03-23 | 深圳市轱辘软件开发有限公司 | Positioner control method and user terminal |
| CN107018179A (en) * | 2017-03-21 | 2017-08-04 | 合肥极友软件开发有限公司 | Vehicle integrated information system based on wireless network |
| CN107292993A (en) * | 2017-07-07 | 2017-10-24 | 芜湖恒天易开软件科技股份有限公司 | The method that vehicle data is read based on mobile unit |
| CN111092625A (en) * | 2020-01-06 | 2020-05-01 | 深圳市新世宇实业有限公司 | Vehicle-mounted system control device and vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134028Y (en) * | 2007-12-25 | 2008-10-15 | 上海通用汽车有限公司 | Vehicle mounted remote diagnostic control device and information system |
| CN102469422A (en) * | 2010-11-18 | 2012-05-23 | 上海启电信息科技有限公司 | Car-mounted wireless communication device |
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2013
- 2013-01-08 CN CN201310009446.6A patent/CN103076800B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134028Y (en) * | 2007-12-25 | 2008-10-15 | 上海通用汽车有限公司 | Vehicle mounted remote diagnostic control device and information system |
| CN102469422A (en) * | 2010-11-18 | 2012-05-23 | 上海启电信息科技有限公司 | Car-mounted wireless communication device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218969A (en) * | 2013-06-03 | 2014-12-17 | 福特全球技术公司 | Apparatus and System for Interacting with a Vehicle and a Device in a Vehicle |
| CN105425765A (en) * | 2015-10-29 | 2016-03-23 | 深圳市轱辘软件开发有限公司 | Positioner control method and user terminal |
| CN107018179A (en) * | 2017-03-21 | 2017-08-04 | 合肥极友软件开发有限公司 | Vehicle integrated information system based on wireless network |
| CN107292993A (en) * | 2017-07-07 | 2017-10-24 | 芜湖恒天易开软件科技股份有限公司 | The method that vehicle data is read based on mobile unit |
| CN111092625A (en) * | 2020-01-06 | 2020-05-01 | 深圳市新世宇实业有限公司 | Vehicle-mounted system control device and vehicle |
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| Publication number | Publication date |
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| CN103076800B (en) | 2016-09-07 |
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