CN202453202U - Wireless four-wheel position indicator for automobile - Google Patents
Wireless four-wheel position indicator for automobile Download PDFInfo
- Publication number
- CN202453202U CN202453202U CN2012200580978U CN201220058097U CN202453202U CN 202453202 U CN202453202 U CN 202453202U CN 2012200580978 U CN2012200580978 U CN 2012200580978U CN 201220058097 U CN201220058097 U CN 201220058097U CN 202453202 U CN202453202 U CN 202453202U
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- automobile
- wireless
- wheel
- wheel position
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a wireless four-wheel position indicator for an automobile, which comprises a master control computer and four sensors. The wireless four-wheel position indicator for the automobile is characterized in that the wireless four-wheel position indicator also comprises five singlechip microcomputers (A, B, C, D and E), wherein the four singlechip microcomputers (B, C, D and E) are all connected with slave Bluetooth devices and the sensors; the singlechip microcomputer (A) is connected with a master Bluetooth device and is connected with the master control computer; and after a measured four-wheel status parameter is processed by the singlechip microcomputers, the sensor conveys the four-wheel status parameter to the slave Bluetooth devices, conveys the four-wheel status parameter to the master Bluetooth device and finally conveys the four-wheel status parameter to the master control computer to be analyzed and processed. According to the wireless four-wheel position indicator for the automobile, the four-wheel status parameter of the automobile is conveyed by Bluetooth communication without various limitations, and therefore the wireless four-wheel position indicator for the automobile is more convenient to use.
Description
Technical field
The utility model relates to a kind of automobile instrument, is specifically related to a kind of wireless automobile four-wheel position finder.
Background technology
In recent years; Along with the fast development of Domestic Automotive Industry and the significantly increase of automobile pollution; Vehicle testing technique has also been obtained great advance, and the function of automotive inspection equipment, quality are all improving constantly, and just progressively develops to digitizing, intellectuality, portability direction.As the basic equipment of Automobile Detection, four-wheel position finder is the equipment that is used for measuring wheel alignment parameter specially.Existing four-wheel position finder mainly is stay-supported and wireless measurement wire transmission, has used many restrictions.
The utility model content
To above-mentioned prior art, the technical matters that the utility model will solve is: existing wired four-wheel position finder has used many restrictions, and it is improved to the wireless automobile four-wheel position finder.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of wireless automobile four-wheel position finder is provided; Comprise master control computer, four sensors; It is characterized in that; Also comprise first single-chip microcomputer, second singlechip, the 3rd single-chip microcomputer, the 4th single-chip microcomputer and the 5th single-chip microcomputer, said second singlechip, the 3rd single-chip microcomputer, the 4th single-chip microcomputer and the 5th single-chip microcomputer all are connected a bluetooth slave unit and a sensor, and first single-chip microcomputer connects a bluetooth master and this single-chip microcomputer links to each other with the master control computer; Said sensor will measure the four-wheel state parameter and after single-chip microcomputer is handled, reach said bluetooth slave unit and be resent to said bluetooth master, transfer to said master control computer for analysis at last and handle.
Compared with prior art, the utlity model has following beneficial effect:
Do not receive many restrictions through Bluetooth communication transmission automobile four-wheel state parameter, use more convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
To combine accompanying drawing and embodiment that the utility model is done further to describe below.
A kind of wireless automobile four-wheel position finder; Comprise master control computer, four sensors; Also comprise first Chip Microcomputer A, second singlechip B, the 3rd single-chip microcomputer C, the 4th single-chip microcomputer D and the 5th single-chip microcomputer E; Said second singlechip B, the 3rd single-chip microcomputer C, the 4th single-chip microcomputer D and the 5th single-chip microcomputer E are connected a bluetooth slave unit and a sensor; First Chip Microcomputer A connects a bluetooth master and this single-chip microcomputer links to each other with the master control computer, and said sensor will measure the four-wheel state parameter and after single-chip microcomputer is handled, reach said bluetooth slave unit and be resent to said bluetooth master, transfer to said master control computer for analysis at last and handle.The utility model does not receive many restrictions through Bluetooth communication transmission automobile four-wheel state parameter, uses more convenient.
Claims (1)
1. wireless automobile four-wheel position finder; Comprise master control computer, four sensors; It is characterized in that; Also comprise first single-chip microcomputer, second singlechip, the 3rd single-chip microcomputer, the 4th single-chip microcomputer and the 5th single-chip microcomputer, said second singlechip, the 3rd single-chip microcomputer, the 4th single-chip microcomputer and the 5th single-chip microcomputer all are connected a bluetooth slave unit and a sensor, and first single-chip microcomputer connects a bluetooth master and this single-chip microcomputer links to each other with the master control computer; Said sensor will measure the four-wheel state parameter and after single-chip microcomputer is handled, reach said bluetooth slave unit and be resent to said bluetooth master, transfer to said master control computer for analysis at last and handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200580978U CN202453202U (en) | 2012-02-22 | 2012-02-22 | Wireless four-wheel position indicator for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200580978U CN202453202U (en) | 2012-02-22 | 2012-02-22 | Wireless four-wheel position indicator for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202453202U true CN202453202U (en) | 2012-09-26 |
Family
ID=46869057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200580978U Expired - Fee Related CN202453202U (en) | 2012-02-22 | 2012-02-22 | Wireless four-wheel position indicator for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202453202U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471860A (en) * | 2013-09-26 | 2013-12-25 | 桂林博达汽车科技有限公司 | Four-wheel locating system and method based on WIFI wireless transmission |
| CN103884518A (en) * | 2014-03-03 | 2014-06-25 | 合肥市强科达科技开发有限公司 | Method and device for achieving four-wheel positioning and detection of automobile by adoption of attitude sensor |
| CN105259825A (en) * | 2015-10-12 | 2016-01-20 | 江西师范大学 | Four-wheel positioning intelligent terminal based on wireless communication |
| CN108253929A (en) * | 2018-01-17 | 2018-07-06 | 刘锴 | A kind of four-wheel position finder, system and its implementation |
-
2012
- 2012-02-22 CN CN2012200580978U patent/CN202453202U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471860A (en) * | 2013-09-26 | 2013-12-25 | 桂林博达汽车科技有限公司 | Four-wheel locating system and method based on WIFI wireless transmission |
| CN103884518A (en) * | 2014-03-03 | 2014-06-25 | 合肥市强科达科技开发有限公司 | Method and device for achieving four-wheel positioning and detection of automobile by adoption of attitude sensor |
| CN105259825A (en) * | 2015-10-12 | 2016-01-20 | 江西师范大学 | Four-wheel positioning intelligent terminal based on wireless communication |
| CN108253929A (en) * | 2018-01-17 | 2018-07-06 | 刘锴 | A kind of four-wheel position finder, system and its implementation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202453202U (en) | Wireless four-wheel position indicator for automobile | |
| CN202420552U (en) | Detection platform for automobile meter assembly adopting CAN bus interface | |
| CN203758766U (en) | Cardiopulmonary resuscitation machine detection device | |
| CN202133545U (en) | Test and analysis device for clutch release system | |
| CN201688966U (en) | Characteristic analysis system of clutch pedal | |
| CN201440077U (en) | Detection and calibrating device of dangerous chemical transportation monitoring device | |
| CN202547524U (en) | Wireless digital display vernier caliper | |
| CN104457592A (en) | Cable length measurement device | |
| CN203414347U (en) | Rigidity detecting device | |
| CN203011771U (en) | Dough extensograph | |
| CN103955208B (en) | Automobile running record detecting system and method based on CAN | |
| CN202516571U (en) | Inspection test tube | |
| CN203110678U (en) | Multifunctional foldable ruler | |
| CN201867241U (en) | Device for fast detecting natural frequency of motor rotor | |
| CN202757716U (en) | Dynamic pre-tightened piezoelectric type force sensor for projects | |
| CN202083707U (en) | Device based on phase difference method to measure ultrasonic wind speed and wind direction | |
| CN201593957U (en) | Inwardly-clamped vernier caliper | |
| CN204694689U (en) | A kind of detection kit | |
| CN204373538U (en) | A kind of gear position degree pick-up unit efficiently | |
| CN209416730U (en) | A kind of novel dynamometry steering wheel device | |
| CN203489861U (en) | Device for measuring spherical diameter of differential housing | |
| CN202869813U (en) | Performance comprehensive-test system for industrial vehicle | |
| CN202472453U (en) | Multipoint wireless network temperature monitoring system | |
| CN202352206U (en) | Intelligent car | |
| CN203053995U (en) | Wind speed measuring device |
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: 20120926 Termination date: 20130222 |