CN203588014U - Vehicle-mounted controller based on technology of Internet of things - Google Patents
Vehicle-mounted controller based on technology of Internet of things Download PDFInfo
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- CN203588014U CN203588014U CN201320702129.8U CN201320702129U CN203588014U CN 203588014 U CN203588014 U CN 203588014U CN 201320702129 U CN201320702129 U CN 201320702129U CN 203588014 U CN203588014 U CN 203588014U
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- mounted controller
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- 238000005516 engineering process Methods 0.000 title claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 23
- 238000010295 mobile communication Methods 0.000 claims abstract description 14
- 238000007726 management method Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000013500 data storage Methods 0.000 abstract 1
- 230000006870 function Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000011084 recovery Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a vehicle-mounted controller based on the technology of Internet of things. The vehicle-mounted controller comprises an MCU micro-control unit, a ZigBee wireless communication module, a Bluetooth module, a GPS positioning module, a data storage module, a display screen, a mobile communication module, a camera, a voice module and a power supply module. The MCU micro-control unit is connected with each of other modules. The vehicle-mounted controller is the core unit of vehicle-mounted equipment. By adopting the vehicle-mounted controller, closed-loop monitoring of vehicles and people is realized through continuous and high-speed data communication between the high-precision GPS positioning module and other vehicle-mounted equipment. By adopting the vehicle-mounted controller, overall management and scheduling of the vehicles and the people is convenient, and effective solutions for dealing with emergent events can be adopted in time.
Description
Technical field
The utility model relates to a kind of Vehicle Controller, relates in particular to a kind of Vehicle Controller based on technology of Internet of things.
Background technology
In recent years, the logistics development of China grows, the enterprise that manages logistics is on the increase, number constantly expands, the vehicle of being engaged in logistics transportation also constantly increases, and Vehicle Controller is widely used, and Vehicle Controller is the nucleus module of mobile unit, it by high-precision GPS, locate and and other mobile unit (as Auto analyzer, fatigue driving monitor etc.) between data communication continuously, at a high speed, realize the closed loop monitoring to vehicle and personnel.But Vehicle Controller function singleness in the market, the limitation of equipment application is stronger, be not easy to the expansion of follow-up function, and mostly with wired mode and sense terminals equipment connection, shortcoming data reclaim and teleprocessing function in real time, be not easy to vehicle and personnel's holistic management and scheduling, and accident is taked to counter-measure timely and effectively.
Along with making constant progress of wireless mobile telecommunication technology, the Vehicle Controller that many employing wireless modes reclaim detection data continues to bring out.For example, support bluetooth or WiFi function.Bluetooth technology message transmission rate can reach 1Mbps, but communication distance is short, and network coverage nodes is limited.WiFi communication distance can reach 50 meters, and network coverage nodes is many, and message transmission rate is very high, but power consumption is also very large, generally needs external power supply.
For Vehicle Controller, the data type of its collection and treatment is various and data volume is not very large, and bluetooth and WiFi have considerable message transmission rate, but corresponding power consumption is also very large, use cost is higher simultaneously, installs and uses process complexity, has caused the unnecessary wasting of resources; Meanwhile, China is on a large scale not universal WiFi still, so use WiFi to carry out diagnostic data recovery, is also restricted to a certain extent.
Summary of the invention
The utility model aims to provide the Vehicle Controller of the novel transmission technology of a kind of combination to address the above problem.The utility model adopts ARM CM3 series monolithic, band several functions Peripheral Interface, expectation can be contained in the cabinet of a hand size, can in haulage vehicle, bus, platform (field) and multiple industry measurement and control system, by the mode of radio communication, collect the user requested datas such as vehicle and driver, and by mobile communications network or reclaim storage medium in time, management and monitoring vehicle and personnel accurately
The utility model adopts following technical scheme:
A Vehicle Controller based on technology of Internet of things, comprising: MCU micro-control unit, ZigBee wireless communication module, bluetooth module, GPS locating module, data memory module, display screen, mobile communication module, camera, voice module, power module.
It is characterized in that: described MCU micro-control unit, inner integrated ZigBee wireless communication module.
The standard that described mobile communication module adopts is GPRS/CDMA
Described MCU micro-control unit respectively with bluetooth module, GPS locating module, data memory module, display screen, mobile communication module, camera, voice module connects.
The inner integrated a plurality of functional modules of Vehicle Controller, not only can realize among a small circle in the communication of LAN (Local Area Network), and can realize and the communicating by letter and location of outside mobile network:
Local area network communication: Vehicle Controller adopts high-grade ARM CM3 series monolithic, external bluetooth and ZigBee module for and the equipment such as Auto analyzer, fatigue driving detector carry out radio communication, reclaim in time the data that terminal sensing equipment collects.
Wan communication: external GPRS/CDMA module is for passing in real time the data of recovery back background management system, is convenient to supvr's judging promptly and accurately, decision-making.
Vehicle location: by receiving gps signal, administrative center can determine position, the status information of vehicle, understands at any time the operation distribution situation of vehicle.
Image data reclaims storage: the data that collect are as driven duration, rest duration etc., returns and be saved in the SD card of Vehicle Controller through ZigBee or Bluetooth wireless technology, realizes the function of driving recording.Finally by USB interface, or reclaim SD card the data of record are saved on the medium of backstage, for management software analysis.
Transmission of video: the video data of camera collection or picture are sent to control center by mobile communication module.
Voice system: driver is released news by voice system.
Show: LCD liquid crystal display (and voice announcer) can provide relevant driving information, operation indicating and schedule information etc. to driver.
The beneficial effects of the utility model are:
1, effectively utilize Internet resources, Rapid Establishment communication, the time that Zigbee connects only needs 30ms, and maximum data transfer rate can reach 250Kbps, meets the requirement of the relatively little travelling data of data volume completely, has effectively utilized Internet resources; If the data volume reclaiming is large or when recovery speed is had to requirement, switch to bluetooth mode.
2, volume is little, is easy to carry, and bluetooth and Zigbee have higher integrated level, so integrated the two Vehicle Controller volume is very little, facilitates user to carry.
3 install, use simply, and bluetooth and Zigbee install, use procedure is simple, have facilitated to a great extent the user of some Computer Basic Knowledge deficiencies.
4, considerable wireless communication distance: original Bluetooth communication can reach 10 meters apart from maximum, shows Zigbee module integration in diagnostic equipment, and communication distance is expanded to more than hundred meters, for user provides considerable communication distance, has expanded communication range.
Accompanying drawing explanation
Accompanying drawing is structured flowchart of the present utility model.
In figure, mark 1.MCU micro-control unit, 2. bluetooth module, 3.GPS locating module, 4. data memory module, 5. display screen, 6. mobile communication module, 7. camera, 8. voice module, 9. power module, 10.ZigBee wireless communication module.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further, so that clearer, understand the present invention's technological thought required for protection.
As shown in drawings, MCU micro-control unit (1), inside is integrated ZigBee wireless communication module (10), and MCU micro-control unit (1) is iic bus and is connected with bluetooth module (2), GPS locating module (3); MCU micro-control unit (1) is connected by spi bus with data memory module (4); MCU micro-control unit (1) is connected by RS485 bus with display screen (5); Between MCU micro-control unit (1) and mobile communication module (6) for serial bus is connected; MCU micro-control unit (1) is connected by IIS bus with voice module (8); Power module (9) is responsible for the power supply of integrated circuit; Camera (7) is directly connected with mobile communication module (6), is placed in device interior, passes in real time the video data collecting back management backstage by mobile communication module (6).Especially, display screen (5) is optional module, can add according to user's request; The optional 2G of mobile communication module or 3G, to meet the needs of different user; Can between ZigBee communication pattern and bluetooth mode, switch according to actual needs simultaneously.
Claims (1)
1. the Vehicle Controller based on technology of Internet of things, comprise MCU micro-control unit (1), bluetooth module (2), GPS locating module (3), data memory module (4), display screen (5), mobile communication module (6), camera (7), voice module (8), power module (9), ZigBee wireless communication module (10), it is characterized in that: the inner integrated ZigBee wireless communication module of micro-control unit (1) (10), MCU micro-control unit (1) is iic bus and is connected with bluetooth module (2), GPS locating module (3); MCU micro-control unit (1) is connected by spi bus with data memory module (4); MCU micro-control unit (1) is connected by RS485 bus with display screen (5); Between MCU micro-control unit (1) and mobile communication module (6) for serial bus is connected; MCU micro-control unit (1) is connected by IIS bus with voice module (8); Power module (9) is responsible for the power supply of integrated circuit; Camera (7) is directly connected with mobile communication module (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320702129.8U CN203588014U (en) | 2013-11-08 | 2013-11-08 | Vehicle-mounted controller based on technology of Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320702129.8U CN203588014U (en) | 2013-11-08 | 2013-11-08 | Vehicle-mounted controller based on technology of Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203588014U true CN203588014U (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320702129.8U Expired - Lifetime CN203588014U (en) | 2013-11-08 | 2013-11-08 | Vehicle-mounted controller based on technology of Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203588014U (en) |
-
2013
- 2013-11-08 CN CN201320702129.8U patent/CN203588014U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 030006 No. 308, Changzhi Road, Taiyuan, Shanxi Patentee after: Department of information technology in Tongchang Group Co.,Ltd. Address before: 030012 No. 302 inner ring street, Xiaodian District, Shanxi, Taiyuan Patentee before: SHANXI TOPCHANCE INFORMATION TECHNOLOGY INDUSTRIAL Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
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| CX01 | Expiry of patent term |