CN201522641U - Vehicle-used central control device - Google Patents
Vehicle-used central control device Download PDFInfo
- Publication number
- CN201522641U CN201522641U CN2009202525649U CN200920252564U CN201522641U CN 201522641 U CN201522641 U CN 201522641U CN 2009202525649 U CN2009202525649 U CN 2009202525649U CN 200920252564 U CN200920252564 U CN 200920252564U CN 201522641 U CN201522641 U CN 201522641U
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- China
- Prior art keywords
- data
- control device
- sensor
- circuit
- central control
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- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Selective Calling Equipment (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to a vehicle-used central control device which comprises a data processing device, at least one sensor device and at least one output device, wherein the data processing device is used for receiving the data transmitted by the sensor device, processing data and controlling the output device according to the data; at least one sensor device is used for detecting data of the vehicle body; and at least one output device is used for receiving data transmitted by the data processing device and executing. The utility model has the following advantages: 1) the central control device adopts the most advanced communication technology at present, can conduct wired or wireless communication, greatly reduces the amount of wires used for the entire vehicle, facilitates installation and wiring, and reduces failure rate caused by circuits and materials; 2) the central control device adopts various sensor technologies, has rather weak operating current, fundamentally solves the problem that switch contacts can be ablated easily and prolongs the use life; and 3) the control of the central control device is easy to be realized, and the central control device can adopt various chips available at present to realize control.
Description
Technical field
The utility model relates to a kind of automobile-used control device that utilizes modern electronic technology to realize.
Background technology
Along with development of electronic technology, the auto electronic communication technology is more and more flourishing, but has a lot of problems on the modern market:
1, many with the line amount, manufacture craft is numerous and diverse.The control mode that traditional single line is parallel, electrical equipment of every use all has a control corresponding line, and tens electrical appliances are arranged, and tens control lines are just arranged.Various sensors make the wire harness increase more, and almost each sensor all has the connecting line more than two.So Duo line is bundled into wire harness, crowds in the narrow space of car body, is easy to squeeze off abrasion.Simultaneously, operation circuit is long, and long has tens meters approximately, not only make the wire harness expense of taking a lot of work and expect, and failure rate is very high.
2, easily ablate in the gauge tap contact.As the headlight gauge tap, working current is about 10 to 20 amperes.Big like this electric current can produce stronger arcing phenomenon in the moment that switch disconnects, and is easy to burn out switch contact.
3, along with the raising of automatic control technology, the various parameters that need to detect get more and more.The collection of these parameters is from various inductive probes and various travel switch.Every inductive probe or travel switch all have two or more conveyer line, and these signal transmission lines are tied up bunchy, deliver to instrument display system or other needs the system of these signals.The wire harness of these long distances has increased the failure rate of line, has increased sampling error simultaneously.
The utility model content
At above-mentioned problem, the utility model utilizes modern electronic technology to design a kind of centralized control, quick, the effective automobile-used control device of communication.
A kind of automobile-used control device comprises:
One data processing equipment is used to receive the data that each sensor device transmission comes, and to data handle, according to the Data Control output unit;
At least one sensor device is used for the inspection vehicle volume data; And
At least one output unit is used to receive the data that the data processing equipment transmission comes, and carries out.
Described data processing equipment comprises a microcontroller, is connected with data storage cell, communication unit, input interface circuit and power circuit with microcontroller.Like this, sensor to data transmission behind data processing equipment, be stored in the data storage device so that call later on; And communication unit can be communicated by letter with output unit, the control output unit; Input interface circuit is used for being connected with various sensors, and power circuit is used for the data treating apparatus is powered.After microcontroller receives the data of sensor, data are analyzed, calculated, reach a conclusion, so that the control output unit.
Described sensor device comprises alignment sensor, reversing sensor, speed pickup, pilot lamp sensor, temperature sensor, or the like.Can detect various car body data and exercise data, and be transferred to data processing equipment.
Described output unit comprises a microcontroller, is connected with switching value executive circuit, display device, engine control system, communication unit and power circuit with microcontroller.The communication unit of output unit receives the data in the communication unit corresponding in the data processing equipment, through being the analysis of controller, processing, sending into the switching value executive circuit and specifically carries out, and display device can show various data.
Described switching value executive circuit comprises that the car body lamp is control circuit, windscreen wiper circuit, ac control circuit, indoor electric appliance control circuit, or the like.Can realize the various functions of car body.
And communication unit can adopt and exists various communication protocols to realize at present, can make wired or wireless.
Like this, the utility model utilizes technology such as hyundai electronics, communication, has realized automobile-used control device easily, has the following advantages:
1. adopt the present state-of-the-art communication technology, can wired or wireless communication, reduced car load line amount greatly, made things convenient for installation wiring, reduced the failure rate of bringing by circuit and material.
2. adopt various sensor technologies, its working current is very low, has fundamentally solved the problem that each switch contact is ablated easily, has prolonged serviceable life.
3. be easy to realize, can adopt the various chips of present existence to realize control.
4. be easy to expand various functions,, be convenient to expand various functions, also be convenient to upgrading owing to adopt advanced chip technology.
Description of drawings
Fig. 1 is the electrical schematic diagram of the utility model embodiment.
Embodiment
Embodiment with indefiniteness further explains, illustrates the technical program below.
A kind of automobile-used control device, comprise data processing equipment, output unit and Sensor section, as shown in Figure 1, data processing equipment comprises a microcontroller, microcontroller is connected with a data storage cell and a power supply, communication unit replaces with the communication data line, and input interface circuit is directly used in the various sensors of connection; Output unit comprises a microcontroller, and microcontroller is connected with a computer interface can connect computing machine, also is connected with various executive circuits, comprises that the car body lamp is control circuit, windscreen wiper circuit, ac control circuit, indoor electric appliance control circuit.
The sensor comprises alignment sensor, reversing sensor, speed pickup, pilot lamp sensor, temperature sensor.
Like this, the various data of sensor, be transferred to the microcontroller of data processing equipment by input interface circuit, and be stored in the data storage cell, microcontroller is analyzed, is calculated data, be transferred to output unit by the communication data line then, the microcontroller of output unit is analyzed data, controls executive circuit then and carries out various work.
Claims (5)
1. automobile-used control device is characterized in that comprising:
One data processing equipment receives the data that the transmission of each sensor device comes, and to data handle, according to the Data Control output unit;
The sensor device of at least one inspection vehicle volume data; And
At least one output unit receives the data that the data processing equipment transmission comes, and carries out.
2. according to the automobile-used control device of claim 1, it is characterized in that: described data processing equipment comprises a microcontroller, is connected with data storage cell, communication unit, input interface circuit and power circuit with microcontroller.
3. automobile-used control device according to claim 1 is characterized in that: described sensor device comprises alignment sensor, reversing sensor, speed pickup, pilot lamp sensor, temperature sensor.
4. automobile-used control device according to claim 1 is characterized in that: described output unit comprises a microcontroller, is connected with switching value executive circuit, display device, engine control system, communication unit and power circuit with microcontroller.
5. automobile-used control device according to claim 4 is characterized in that: described switching value executive circuit comprises that the car body lamp is control circuit, windscreen wiper circuit, ac control circuit, indoor electric appliance control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202525649U CN201522641U (en) | 2009-11-12 | 2009-11-12 | Vehicle-used central control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202525649U CN201522641U (en) | 2009-11-12 | 2009-11-12 | Vehicle-used central control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201522641U true CN201522641U (en) | 2010-07-07 |
Family
ID=42508819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202525649U Expired - Fee Related CN201522641U (en) | 2009-11-12 | 2009-11-12 | Vehicle-used central control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201522641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345182A (en) * | 2013-06-28 | 2013-10-09 | 成都汉康信息产业有限公司 | Telemetering terminal used for monitoring vehicle conditions |
-
2009
- 2009-11-12 CN CN2009202525649U patent/CN201522641U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345182A (en) * | 2013-06-28 | 2013-10-09 | 成都汉康信息产业有限公司 | Telemetering terminal used for monitoring vehicle conditions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20101112 |