CN203299645U - Anti-lock braking system of automobile and debugging apparatus thereof - Google Patents
Anti-lock braking system of automobile and debugging apparatus thereof Download PDFInfo
- Publication number
- CN203299645U CN203299645U CN2013202635895U CN201320263589U CN203299645U CN 203299645 U CN203299645 U CN 203299645U CN 2013202635895 U CN2013202635895 U CN 2013202635895U CN 201320263589 U CN201320263589 U CN 201320263589U CN 203299645 U CN203299645 U CN 203299645U
- Authority
- CN
- China
- Prior art keywords
- braking system
- lock braking
- automobiles
- display
- debugging apparatus
- 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
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses an anti-lock braking system of an automobile and a debugging apparatus thereof. The anti-lock braking system of the automobile comprises a processor. The debugging apparatus comprises a display and a data transmission interface. The display is connected with the processor through the data transmission interface. The processor transmits operation data information of the anti-lock braking system of the automobile to the display through the data transmission interface so as to carry out display. The system and the apparatus of the utility model has the advantages that the display can display the operation data so that debugging of the anti-lock braking system of the automobile is convenient and rapid; a development period of the anti-lock braking system of the automobile is shortened and rapid matching to an on-site automobile type can be realized.
Description
Technical field
The utility model relates to braking automobile anti-lock technical field, more particularly, relates to a kind of anti-lock braking system in automobiles and debugging apparatus thereof.
Background technology
Anti-lock braking system in automobiles refers in braking procedure, automatically regulates wheel braking force, prevents wheel lock up to obtain the electronic installation of best brake efficiency, is called for short ABS(Anti-lock Braking System).
At present, the software development of ABS is all to complete in exploitation chamber or scene.The developer needs to gather a large amount of data messages in the process of exploitation, so that ABS is debugged and monitors.When the commissioning staff debugs anti-lock braking system in automobiles at the scene, need to gather a lot of data and a series of processing of process, calculate to realize optimum control.
Traditional ABS is in debugging, the technician can't immediately observe the data that collect, need to be by breakpoint be set in system, then at predetermined breakpoint orientation internal memory with observed data information, perhaps the data message of wanting to observe is sent on microcomputer and shows by serial ports.The efficiency of these methods is low, works loaded down with trivial details, and is convenient not, and whether often be difficult to confirm to obtain the data that gather correct.，
The utility model content
The technical problems to be solved in the utility model is, for the above-mentioned ABS of prior art, can not show the real time data defect information when the debugging, and a kind of anti-lock braking system in automobiles and debugging apparatus thereof are provided.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of debugging apparatus of anti-lock braking system in automobiles, described anti-lock braking system in automobiles comprises processor, described debugging apparatus comprises: display, data transfer interface, described display is connected with described processor by described data transfer interface;
Described processor is crossed described data transfer interface with the service data information exchange of described anti-lock braking system in automobiles and is sent to described display and shows.
Preferably, described debugging apparatus also comprises with described processor and being connected, and is used for tuning parameter is set, and described parameter is transferred to the load module of described processor.
Preferably, described load module is keyboard input module or touch-screen load module.
Preferably, described data transfer interface is high speed SPI interface.
Preferably, described display is the LCD liquid crystal display.
A kind of anti-lock braking system in automobiles that comprises described debugging apparatus, described anti-lock braking system in automobiles also comprises: wheel speed sensors, data acquisition module, battery valve, electronic controller and alarm lamp;
Wherein said wheel speed sensors, data acquisition module, battery valve, electronic controller and alarm lamp all are connected with described processor.
Preferably, described processor is MCU or CPU.
Preferably, described data acquisition module is data acquisition chip.
Implement anti-lock braking system in automobiles of the present utility model and debugging apparatus thereof, have following beneficial effect: can service data be shown by display, make to the debugging of anti-lock braking system in automobiles easily and fast; The construction cycle of anti-lock braking system in automobiles can be shortened, and the Rapid matching to on-the-spot vehicle can be realized.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in accompanying drawing:
Fig. 1 is the debugging apparatus structural drawing of the anti-lock braking system in automobiles of the utility model embodiment;
Fig. 2 is the structural drawing of the anti-lock braking system in automobiles of embodiment of the present utility model;
Fig. 3 is while adopting the debugging apparatus of the anti-lock braking system in automobiles of the utility model embodiment to debug, the display effect figure of display;
Fig. 4 adopts load module in the debugging apparatus of anti-lock braking system in automobiles of the utility model embodiment to carry out parameter while arranging, the display effect figure of display.
Embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
As shown in Figure 1, be the debugging apparatus structural drawing of the anti-lock braking system in automobiles of the utility model embodiment.Anti-lock braking system in automobiles comprises processor 100.The debugging apparatus of anti-lock braking system in automobiles of the present utility model comprises: display 201, data transfer interface 202, load module 203.Display 201 is electrically connected by data transfer interface 202 and processor 100.Load module 203 and processor 100 are electrically connected.
Processor 100 can be MCU or CPU etc.
Processor 100 is crossed data transfer interface 202 with the service data information exchange of anti-lock braking system in automobiles and is sent to display 201 and shows.
Load module 203 is used for tuning parameter is set, and described parameter is transferred to processor 100 so that anti-lock braking system in automobiles moves according to the parameter that arranges.Load module 203 is keyboard input module or touch-screen load module.
It is the structural drawing of the anti-lock braking system in automobiles of embodiment of the present utility model referring to Fig. 2.The anti-lock braking system in automobiles of embodiment of the present utility model comprises: processor 100, debugging apparatus 200, electronic controller 300, sensor 400, solenoid valve 500, alarm lamp 600, data acquisition module 700.Debugging apparatus 200 comprises display 201, data transfer interface 202, load module 203.
Wherein, electronic controller 300, sensor 400, solenoid valve 500, alarm lamp 600, data acquisition module 700 all are electrically connected with processor 100.In addition, anti-lock braking system in automobiles also comprises gear ring, other necessary hardware and circuit etc.
Sensor 400 is for detection of information such as the speed of a motor vehicle.The number of sensor 400 can be 4, is installed on respectively four wheel places of automobile.Alarm lamp 600 is used for reporting to the police.
Electronic controller 300 is for signals such as the signal of accepting sensor 400 and brake signals, and after the signal that will receive carries out computing, draw the information such as the acceleration of slip rate, wheel of when braking wheel and retarded velocity, and it is dead to prevent vehicle clamping to control solenoid valves 500 etc. according to these information.
The data that data acquisition module 700 gathers comprise: the velocity information of each wheel of automobile, wheel signal status information, battery voltage information, ignition voltage information, battery valve information, mileage information etc.Data acquisition module 700 is data acquisition chip.
Processor 100, according to information and default parameter that data acquisition module 700 collects, is controlled solenoid valve 500.
The commissioning staff when anti-lock braking system in automobiles is debugged, need to gather a lot of data and through a series of processing, calculating, to realize optimum solenoid valve 500, control by data acquisition module 700.
Processor 100 is crossed data transfer interface 202 with the service data information exchange of anti-lock braking system in automobiles and is sent to display 101 and shows.The service data information of anti-lock braking system in automobiles comprises the data that collected by data acquisition module 700.For example:, if will realize the detection of sensor 400, connect sensor 400 and gear ring, by rotating gear ring, the commissioning staff can on display 201, see the intensity of wheel velocity information and signal.If the signal intensity in the scope of setting of the distance between sensor 400 and gear ring does not reach the requirement of setting, can show failure message so on display 201, remind commissioning staff's sensor 400 defective.
Adopt anti-lock braking system in automobiles of the present utility model to show by data message being sent to display 201, facilitate the commissioning staff to monitor that to data anti-lock braking system in automobiles is verified.For example: the data acquisition module 700 of anti-lock braking system in automobiles gathers the signal of wheel speed sensors, by display 201, shows, the commissioning staff can very clearly be known real-time wheel speed so.In addition, wheel speed calibration factor and demonstration on display 201 can also be set.The commissioning staff can carry out a demarcation to the wheel speed signal that gathers by the speed of a motor vehicle on automobile instrument panel at the scene.Also for example: when writing certain functional module software, can critical data be presented on screen through arranging, the commissioning staff is with regard to the situation of change that must observe data very directly perceived in the process that software is moving, help the software developer by these data messages and remove the perfect procedure code, improve the efficiency of coding code.
While referring to Fig. 3, for the debugging apparatus of the anti-lock braking system in automobiles of employing the utility model embodiment, debugging, the display effect figure of display.
The data that in Fig. 3, the first row shows from left to right are respectively: the wheel speed of the wheel speed of front left wheel, undefined data, right front wheel; The data that the second row shows from left to right are respectively: the sensor signal of the sensor signal of front left wheel, solenoid valve voltage, right front wheel; The data that the third line shows from left to right are respectively: the sensor signal of the sensor signal of left back wheel, electronic controller supply voltage, right rear wheel; The data that fourth line shows from left to right are respectively: the wheel speed of the wheel speed of left back wheel, mileage, right rear wheel.
The first row shows that " undefined data " in data represents that this is the data bit of a reservation, and this data bit need to be set to the data that show according to the actual needs.For example, this position can be defined as cell voltage.
The benefit that load module 203 is set in the debugging apparatus of anti-lock braking system in automobiles of the present utility model is that the commissioning staff can utilize load module 203 input parameters, realizes the control to the anti-lock braking system in automobiles operation.For example: if realize the detection of solenoid valve, by load module 203, corresponding parameter will be set, processor 100 can 4 solenoid valves of alternating movement automatic according to this parameter control program, the quality of the sound and supply current judgement solenoid valve that the testing staff can be by the solenoid valve adhesive.
Another benefit that load module 203 is set is all to go to develop for each vehicle the control program of a cover anti-lock braking system in automobiles.Adopt anti-lock braking system in automobiles of the present utility model, can reserve uncertain data factor out in the control program of anti-lock braking system in automobiles, thereby realize adjusting control program by load module 203 parameters when debugging.For example: existing pik vehicle commissioning staff does not know the gear ring number of tire, and do not know that the oil circuit control of vehicle is " work " type or " X " type also has the factors such as length of wagon, damping force.Adopt anti-lock braking system in automobiles of the present utility model, the commissioning staff can control parameter by 203 pairs of load modules and arrange and adjust, to reach the Optimal Control effect that this vehicle is complementary.Also for example: commissioning staff's this vehicle of rear discovery of reaching the spot only has two-way sensor and two-way valve, do not mate with default No. four sensors and four way valve, the commissioning staff can modify to meet by 203 pairs of parameters of load module the debugging demand of different automobile types so.After increasing load module 203, make the commissioning staff in the process of debugging, can mate flexibly vehicle, sensor, and the efficiency of coupling is high.
Carry out parameter while arranging, the display effect figure of display referring to Fig. 4 for the load module in the debugging apparatus of the anti-lock braking system in automobiles that adopts the utility model embodiment.For safety, a password can be set.When by 203 pairs of parameters of load module, arranging or revising, the operation of only having Password Input correctly just can arrange or revise., referring to Fig. 4,, if will modify to the data " 1025 " of the first row first row, after Password Input is correct, can arranges or revise by 203 pairs of these parameters of load module., because the tuning parameter of anti-lock braking system in automobiles is a lot, therefore when display 201 can not realize that one page has shown all parameters, can divide multipage to show.By load module 203 can switch to corresponding parameter arrange the page find corresponding parameter to arrange or to revise.The practical significance of the parameters representative that shows in Fig. 4 can be set according to actual conditions.Such as the parameters that shows in can Fig. 4 is set to carry out when solenoid valve detects the parameter that will relate to.
The data that the anti-lock braking system in automobiles of employing the utility model embodiment and debugging apparatus thereof can collect data acquisition module 700 show by display 201, facilitate the commissioning staff to get the data of collection.The anti-lock braking system in automobiles of the utility model embodiment and debugging apparatus thereof are applied to the early development debugging of anti-lock braking system in automobiles and the detection of later stage vehicle coupling and data; Construction cycle can be shortened; Facilitate the detection of the production firm of anti-lock braking system in automobiles to anti-lock braking system in automobiles; And owing to being provided with load module, in the time of can realizing field adjustable to the Rapid matching of vehicle.
The above is described embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model;, not breaking away from the scope situation that the utility model aim and claim protect, also can make a lot of forms, within these all belong to protection of the present utility model.
Claims (8)
1. the debugging apparatus of an anti-lock braking system in automobiles, described anti-lock braking system in automobiles comprises processor, it is characterized in that, described debugging apparatus comprises: display, data transfer interface, and described display is connected with described processor by described data transfer interface;
Described processor is crossed described data transfer interface with the service data information exchange of described anti-lock braking system in automobiles and is sent to described display and shows.
2. debugging apparatus according to claim 1, is characterized in that, described debugging apparatus also comprises with described processor and being connected, and is used for tuning parameter is set, and described parameter is transferred to the load module of described processor.
3. debugging apparatus according to claim 2, is characterized in that, described load module is keyboard input module or touch-screen load module.
4. debugging apparatus according to claim 1, is characterized in that, described data transfer interface is high speed SPI interface.
5. debugging apparatus according to claim 1, is characterized in that, described display is the LCD liquid crystal display.
6. an anti-lock braking system in automobiles that comprises the described debugging apparatus of claim 1-5 any one, is characterized in that, described anti-lock braking system in automobiles also comprises: wheel speed sensors, data acquisition module, battery valve, electronic controller and alarm lamp;
Wherein said wheel speed sensors, data acquisition module, battery valve, electronic controller and alarm lamp all are connected with described processor.
7. anti-lock braking system in automobiles according to claim 6, is characterized in that, described processor is MCU or CPU.
8. anti-lock braking system in automobiles according to claim 6, is characterized in that, described data acquisition module is data acquisition chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202635895U CN203299645U (en) | 2013-05-15 | 2013-05-15 | Anti-lock braking system of automobile and debugging apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202635895U CN203299645U (en) | 2013-05-15 | 2013-05-15 | Anti-lock braking system of automobile and debugging apparatus thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203299645U true CN203299645U (en) | 2013-11-20 |
Family
ID=49575644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202635895U Expired - Fee Related CN203299645U (en) | 2013-05-15 | 2013-05-15 | Anti-lock braking system of automobile and debugging apparatus thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203299645U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612655A (en) * | 2014-12-10 | 2015-05-13 | 天水电气传动研究所有限责任公司 | Brake control system and method for oil rig |
| CN110955225A (en) * | 2019-11-19 | 2020-04-03 | 深圳市德平国瀚汽车电子科技有限公司 | ABS system analysis debugging method, system and storage medium |
-
2013
- 2013-05-15 CN CN2013202635895U patent/CN203299645U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612655A (en) * | 2014-12-10 | 2015-05-13 | 天水电气传动研究所有限责任公司 | Brake control system and method for oil rig |
| CN104612655B (en) * | 2014-12-10 | 2018-03-02 | 天水电气传动研究所有限责任公司 | A kind of brake control system and method for oil-well rig |
| CN110955225A (en) * | 2019-11-19 | 2020-04-03 | 深圳市德平国瀚汽车电子科技有限公司 | ABS system analysis debugging method, system and storage medium |
| CN110955225B (en) * | 2019-11-19 | 2023-08-22 | 深圳市德平国瀚汽车电子科技有限公司 | ABS system analysis and debugging method, system and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103412562A (en) | Commonly-used diagnostic test device for vehicle | |
| CN202974664U (en) | Fault diagnostic apparatus for vehicle diesel engine | |
| CN102073319A (en) | Multifunctional comprehensive type electric control automobile fault diagnosis system | |
| CN104635690A (en) | Vehicle control unit of pure electric vehicle integrating gateway function | |
| CN101286067A (en) | Vehicle mounted type automobile fault diagnostic apparatus | |
| CN110609491B (en) | Semi-physical simulation accident identification method and system for whole electric vehicle controller | |
| CN103543399A (en) | Car CAN bus module fully-automatic detection system and method based on PCI board card | |
| CN102890501A (en) | Testing system of vehicle control unit of pure electric sedan | |
| CN109747480B (en) | Multi-safety-mode battery management system and design method thereof | |
| CN103995511A (en) | Intelligent bus body control system with CAN bus | |
| CN202413780U (en) | EBS (Electronic Braking System) detection system for vehicle instrument using CAN bus interface | |
| CN107357254A (en) | Intelligent instrument device and system | |
| CN203299645U (en) | Anti-lock braking system of automobile and debugging apparatus thereof | |
| CN201971094U (en) | Instrument of electric motorcycle adopting CAN (Controller Area Network) communication | |
| CN109916362B (en) | Method and system for detecting rotation angle of steering wheel | |
| CN103699077A (en) | Bluetooth intelligent mobile terminal-based hydrodynamic retarder monitoring system | |
| CN201732001U (en) | Portable electronic throttle pedal performance testing device | |
| CN104914376A (en) | Digital circuit state detection circuit and digital circuit state detection method | |
| CN204440127U (en) | Vehicle control unit of pure electric vehicle integrating gateway function | |
| CN205353756U (en) | Automatic monitoring devices of automobile fault based on OBD interface | |
| CN201199329Y (en) | Vehicle-mounted fault diagnostic device for automobile | |
| CN201548405U (en) | Computer-type vehicle fault diagnosis device | |
| CN104615529A (en) | Server light path diagnosis device and method | |
| CN203232319U (en) | A vehicle-mounted electronic fault diagnosing apparatus | |
| CN102211555A (en) | Vehicle-mounted central controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |