CN110070644A - A kind of multi-level feedback vehicle locking method based on vehicle BCM module and car-mounted terminal - Google Patents
A kind of multi-level feedback vehicle locking method based on vehicle BCM module and car-mounted terminal Download PDFInfo
- Publication number
- CN110070644A CN110070644A CN201810062581.XA CN201810062581A CN110070644A CN 110070644 A CN110070644 A CN 110070644A CN 201810062581 A CN201810062581 A CN 201810062581A CN 110070644 A CN110070644 A CN 110070644A
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- Prior art keywords
- car
- mounted terminal
- vehicle
- instruction
- vehicle control
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2637—Vehicle, car, auto, wheelchair
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Lock And Its Accessories (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of multi-level feedback vehicle locking method based on vehicle BCM module and car-mounted terminal, it include: that vehicle control platform issues car locking dependent instruction to car-mounted terminal, car-mounted terminal correctly or incorrectly carries out first order feed-back to vehicle control platform to car locking dependent instruction；Car locking dependent instruction is stored in the memory of car-mounted terminal by car-mounted terminal, and after storing successfully, instruction is issued BCM module by car-mounted terminal；There is one failure to storing and issuing successful link or storage and issue link, to vehicle control platform progress second level feedback；After car-mounted terminal successfully issues BCM module car locking dependent instruction, the answer whether car-mounted terminal receives BCM module before the deadline carries out three-level feedback to vehicle control platform.The present invention uses three-level feedback mechanism during car locking operates, and keeps car locking procedure level clearly demarcated, implementation procedure is reliable and stable；Even if car locking class instructs operation failure, also analyze the backtracking of failure very convenient.
Description
Technical field
The present invention relates to car locking control technology fields more particularly to a kind of more based on vehicle BCM module and car-mounted terminal
Grade feedback vehicle locking method.
Background technique
The exhibition of breaking out is met with domestic logistics industry, it is public to have become numerous logistics to the management of vehicle management and vehicle team
One of the schedule of department and depot work.Vehicle is controlled in order to comprehensive in time, real time monitoring scheduling is carried out to company car,
It prevents vehicle out of hand, needs to carry out car locking limitation to vehicle, car locking has been constrained to the important ring during vehicle management.
Currently, vehicle car locking is single-stage feedback, car locking instruction exactly is issued to car-mounted terminal from vehicle control platform, car-mounted terminal issues
To BCM module (car body control module), after then car-mounted terminal receives the reply of BCM, the result of a car locking is reported；However,
Sent instructions under vehicle control platform to car-mounted terminal, car-mounted terminal to BCM, in such link, any one node hair
Raw failure can all lead to car locking or unlock failure, and cannot analyse problem and go out in which link, be unfavorable for failure and quickly check, with
It is difficult to distinguish the responsible boundary line of failure.
Summary of the invention
Aiming at the shortcomings existing in the above problems, the present invention provides a kind of based on vehicle BCM module and car-mounted terminal
Multi-level feedback vehicle locking method.
To achieve the above object, the present invention provides a kind of multi-level feedback car locking based on vehicle BCM module and car-mounted terminal
Method realizes that the action subject of multi-level feedback vehicle locking method includes vehicle control platform, car-mounted terminal and BCM module, the multistage
Feedback vehicle locking method includes three-level feedback；
Step 1, first order feed-back:
After vehicle control platform collects information of vehicles, car locking dependent instruction is issued to car-mounted terminal, car-mounted terminal receives finger
It is parsed after order；If instructing correctly after parsing, the response for having been received by vehicle control platform right instructions is reported to give vehicle control
Platform processed；If instruction errors after parsing, the response for having been received by the instruction of vehicle control platform errors is reported to give vehicle control platform；
Step 2, second level feedback:
After car-mounted terminal receives vehicle control platform right instructions, car locking dependent instruction is stored in the storage of car-mounted terminal
In device, record storage stores success or failure mark；If storing successfully, instruction is handed down to BCM module, while detecting total
Line issues state, and record issues success or failure mark；Succeed if storing link and issuing link, active reporting is vehicle-mounted
End command correctly stores and the message correctly issued gives vehicle control platform；If storing link and issuing link has one mistake
It loses, then the message of active reporting car-mounted terminal instruction operation failure gives vehicle control platform；
Step 3, three-level feedback:
After car-mounted terminal successfully issues BCM module car locking dependent instruction, car-mounted terminal waits the instruction of BCM module to reply；
If time-out does not receive the reply of BCM module, BCM module operation failure mark is recorded；If receiving the reply of BCM successful execution, note
It records BCM and operates Success Flag；Terminate after waiting BCM module process, active reporting operates success or failure result information to vehicle
Control platform.
As a further improvement of the present invention, in step 1, the car locking dependent instruction includes car locking instruction, binding vehicle
Instruction, limitation button square instruction, limitation speed command and release car locking instruction.
As a further improvement of the present invention, in step 2 and step 3, the letter of vehicle control platform response active reporting
Breath.
It as a further improvement of the present invention, further include the state of real-time supervision equipment bus, and timing reports；
The state of bus includes that bus reception state and bus send state, the state of car-mounted terminal real-time judge bus,
And it is normal or abnormal for recording bus reception state and bus transmission state, and is recorded；When reporting delay time to arrive, just report
Message gives vehicle control platform.
Compared with prior art, the invention has the benefit that
The present invention uses three-level feedback mechanism during car locking operates, and keeps car locking procedure level clearly demarcated, implementation procedure
It is reliable and stable；Even if car locking class instructs operation failure, also analyze the backtracking of failure very convenient；
The present invention attached the function of real-time supervision equipment bus, associated vehicle can be reminded to overhaul bus in time, improve lock
The success rate of vehicle class instruction execution.
Detailed description of the invention
Fig. 1 is the multi-level feedback car locking side based on vehicle BCM module and car-mounted terminal disclosed in an embodiment of the present invention
The flow chart of method；
Fig. 2 is the flow chart of the state of real-time supervision equipment bus disclosed in an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
The present invention is described in further detail with reference to the accompanying drawing:
The present invention summarizes car locking mode and process now, uses multi-level feedback mechanism during car locking operation, and
The state timing of real-time supervision equipment bus reports during car operation, and a kind of completely new vehicle locking method is realized in design.
As shown in Figure 1, the present invention provides a kind of multi-level feedback vehicle locking method based on vehicle BCM module and car-mounted terminal,
Participating in the action subject of entire car locking control link, mainly there are three part, vehicle control platform, car-mounted terminal, BCM module (vehicles
Body control module).It include: that vehicle control platform issues car locking dependent instruction to car-mounted terminal, car-mounted terminal refers to car locking correlation
What is enabled correctly or incorrectly carries out first order feed-back to vehicle control platform；Car locking dependent instruction is stored in car-mounted terminal by car-mounted terminal
Memory in, after storing successfully, instruction is issued BCM module by car-mounted terminal；Succeed or deposit to storing and issuing link
Storing up and issue link has one failure, carries out second level feedback to vehicle control platform；Car-mounted terminal successfully issues BCM module car locking
After dependent instruction, the answer whether car-mounted terminal receives BCM module before the deadline carries out three-level to vehicle control platform
Feedback.It specifically includes:
Step 1, first order feed-back:
It, can be flat by vehicle control after collecting vehicle-related information when user is in the operation interface of vehicle control platform
Platform issues car locking dependent instruction to car-mounted terminal；Wherein: vehicle-related information includes speed, load-carrying, torque etc.；Car locking correlation refers to
It enables, including car locking instructs, binds vehicle instructs, the instruction of limitation button square, limits speed command, releasing car locking instructs etc.；
Car-mounted terminal parses car locking dependent instruction after receiving car locking dependent instruction；If being instructed after parsing correctly,
The response for having been received by vehicle control platform right instructions is reported to give vehicle control platform；If instruction errors after parsing, report
Vehicle control platform is given in the response for receiving the instruction of vehicle control platform errors；
Step 2, second level feedback:
After car-mounted terminal receives vehicle control platform right instructions, car locking dependent instruction is stored in the storage of car-mounted terminal
In device, record storage stores success or failure mark；If storing successfully, instruction is handed down to BCM module, while detecting total
Line issues state, and record issues success or failure mark；Succeed if storing link and issuing link, active reporting is vehicle-mounted
End command, which correctly stores and is correctly issued to the message of BCM module, gives vehicle control platform；If storing link and lower hair ring
Section has one failure (storage failure or store successfully but issue failure), then active reporting car-mounted terminal instructs disappearing for operation failure
It ceases and gives vehicle control platform；The information of vehicle control platform response active reporting.
Step 3, three-level feedback:
After car-mounted terminal successfully issues BCM module car locking dependent instruction, car-mounted terminal waits the instruction of BCM module to reply；
If car-mounted terminal time-out does not receive the reply of BCM module, BCM module operation failure mark is recorded；If car-mounted terminal is in regulation
The interior reply for receiving BCM successful execution, record BCM operate Success Flag；Car-mounted terminal terminates after waiting BCM module process,
Active reporting operation success or failure result information gives vehicle control platform, the information of vehicle control platform response active reporting.
The present invention uses three-level feedback mechanism during car locking operates, and keeps car locking procedure level clearly demarcated, implementation procedure
It is reliable and stable；Even if car locking class instructs operation failure, also analyze the backtracking of failure very convenient.
As shown in Fig. 2, the present invention realize car locking three-level is fed back on the basis of, can also supervision equipment bus in real time shape
State, and timing reports；It specifically includes:
The state of bus includes that bus reception state and bus send state, the state of car-mounted terminal real-time judge bus,
And it is normal or abnormal for recording bus reception state and bus transmission state, and is recorded；When reporting delay time to arrive, just report
Message gives vehicle control platform.Data support and foundation are provided for the maintenance of link, vehicle control platform can pass through data point
Analysis reminds associated vehicle to overhaul bus in time, improves the success rate of car locking class instruction execution.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of multi-level feedback vehicle locking method based on vehicle BCM module and car-mounted terminal realizes multi-level feedback vehicle locking method
Action subject includes vehicle control platform, car-mounted terminal and BCM module, which is characterized in that the multi-level feedback vehicle locking method includes
Three-level feedback；
Step 1, first order feed-back:
After vehicle control platform collects information of vehicles, car locking dependent instruction is issued to car-mounted terminal, after car-mounted terminal receives instruction
It is parsed；Correctly report the response for having been received by vehicle control platform right instructions flat to vehicle control if instructing after parsing
Platform；If instruction errors after parsing, the response for having been received by the instruction of vehicle control platform errors is reported to give vehicle control platform；
Step 2, second level feedback:
After car-mounted terminal receives vehicle control platform right instructions, car locking dependent instruction is stored in the memory of car-mounted terminal
In, record storage stores success or failure mark；If storing successfully, instruction is handed down to BCM module, while detecting bus
Issue state, record issues success or failure mark；Succeed if storing link and issuing link, active reporting vehicle-mounted end
End instruction correctly stores and the message correctly issued gives vehicle control platform；If storing link and issuing link has one mistake
It loses, then the message of active reporting car-mounted terminal instruction operation failure gives vehicle control platform；
Step 3, three-level feedback:
After car-mounted terminal successfully issues BCM module car locking dependent instruction, car-mounted terminal waits the instruction of BCM module to reply；If super
Shi Wei receives the reply of BCM module, records BCM module operation failure mark；If receiving the reply of BCM successful execution, BCM is recorded
Operate Success Flag；Terminate after waiting BCM module process, it is flat to vehicle control that active reporting operates success or failure result information
Platform.
2. the multi-level feedback vehicle locking method based on vehicle BCM module and car-mounted terminal, feature exist as described in claim 1
In in step 1, the car locking dependent instruction includes car locking instruction, the instruction of binding vehicle, the instruction of limitation button square, limitation speed
Instruction and releasing car locking instruction.
3. the multi-level feedback vehicle locking method based on vehicle BCM module and car-mounted terminal, feature exist as described in claim 1
In, in step 2 and step 3, the information of vehicle control platform response active reporting.
4. the multi-level feedback vehicle locking method based on vehicle BCM module and car-mounted terminal, feature exist as described in claim 1
In, further include the state of real-time supervision equipment bus, and timing report；
The state of bus includes that bus reception state and bus send state, the state of car-mounted terminal real-time judge bus, and remember
It is normal or abnormal for recording lower bus reception state and bus transmission state, and is recorded；When reporting delay time to arrive, with regard to reporting message
Give vehicle control platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062581.XA CN110070644B (en) | 2018-01-23 | 2018-01-23 | Multi-stage feedback vehicle locking method based on vehicle BCM module and vehicle-mounted terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062581.XA CN110070644B (en) | 2018-01-23 | 2018-01-23 | Multi-stage feedback vehicle locking method based on vehicle BCM module and vehicle-mounted terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110070644A true CN110070644A (en) | 2019-07-30 |
| CN110070644B CN110070644B (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810062581.XA Active CN110070644B (en) | 2018-01-23 | 2018-01-23 | Multi-stage feedback vehicle locking method based on vehicle BCM module and vehicle-mounted terminal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111212133A (en) * | 2019-12-31 | 2020-05-29 | 浙江合众新能源汽车有限公司 | Vehicle remote interaction event tracking system |
| CN114037255A (en) * | 2021-11-05 | 2022-02-11 | 江苏徐工信息技术股份有限公司 | Crane risk management method based on webservice |
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| CN107336687A (en) * | 2017-06-23 | 2017-11-10 | 东风商用车有限公司 | A kind of easy car locking control device and its control method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| Publication number | Publication date |
|---|---|
| CN110070644B (en) | 2021-03-19 |
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