CN110825064B - Testing method and device for pure electric vehicle anti-theft system and storage medium - Google Patents
Testing method and device for pure electric vehicle anti-theft system and storage medium Download PDFInfo
- Publication number
- CN110825064B CN110825064B CN201810899751.XA CN201810899751A CN110825064B CN 110825064 B CN110825064 B CN 110825064B CN 201810899751 A CN201810899751 A CN 201810899751A CN 110825064 B CN110825064 B CN 110825064B
- Authority
- CN
- China
- Prior art keywords
- theft
- message
- control unit
- vehicle control
- testing
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 185
- 238000003860 storage Methods 0.000 title claims abstract description 16
- 238000012795 verification Methods 0.000 claims abstract description 50
- 238000004422 calculation algorithm Methods 0.000 claims abstract description 18
- 238000004590 computer program Methods 0.000 claims description 22
- 238000010998 test method Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 11
- 238000004891 communication Methods 0.000 description 22
- 238000011161 development Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000003993 interaction Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- 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
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a testing method of a pure electric vehicle anti-theft system, which relates to the field of pure electric vehicle testing and is executed by a testing device with a vehicle control unit, and the method comprises the following steps: receiving an anti-theft message sent by the vehicle control unit; according to a preset anti-theft check algorithm, checking the anti-theft message to obtain a corresponding check message; executing message feedback after the time delay compensation is carried out; wherein the delay compensation is matched with the operation time consumption of the verification operation; the message feedback comprises the step of feeding back the check message to the vehicle control unit. The embodiment of the invention also provides a testing device and a storage medium of the pure electric vehicle anti-theft system, which can effectively improve the testing efficiency of the pure electric vehicle anti-theft system, reduce the false alarm rate of the test and improve the reliability of the test result.
Description
Technical Field
The invention relates to the field of testing of pure electric vehicles, in particular to a testing method and a testing device for an anti-theft system of a pure electric vehicle and a storage medium.
Background
With the further humanity of the environmental protection concept, the pure electric vehicle gradually becomes the current important trend. Different from a conventional power automobile, the pure electric vehicle is not provided with an engine and an independent engine controller, and the development of an anti-theft function mainly depends on a vehicle control unit. However, in actual production, the development cycle of the anti-theft controller matched with the vehicle control unit is often difficult to be synchronized with the development of the vehicle control unit, and the test difficulty in the early stage of the development of the anti-theft system is increased.
In order to test the performance of the anti-theft system, in the prior art, a testing device is used to simulate part of the functions of the controller to perform anti-theft verification testing according to the testing requirements. However, in the implementation process of the present invention, the inventor finds that, in the prior art, because the communication delay between the testing device and the upper computer software is long, in the process of performing the anti-theft communication interaction, the anti-theft check is easily over time due to the long communication delay, the false alarm rate of the test is high, and the reliability of the test result is low.
Disclosure of Invention
The embodiment of the invention aims to provide a method, a device and a storage medium for testing a pure electric vehicle anti-theft system, which can effectively improve the testing efficiency of the pure electric vehicle anti-theft system, reduce the false alarm rate of the test and improve the reliability of the test result.
In order to achieve the above object, an embodiment of the present invention provides a testing method for an anti-theft system of a pure electric vehicle, which is executed by a testing apparatus equipped with a vehicle control unit, and includes the steps of:
receiving an anti-theft message sent by the vehicle control unit;
according to a preset anti-theft check algorithm, checking the anti-theft message to obtain a corresponding check message;
executing message feedback after the time delay compensation is carried out; wherein the delay compensation is matched with the operation time consumption of the verification operation; the message feedback comprises the step of feeding back the check message to the vehicle control unit.
As an improvement of the above scheme, the time length of the delay is equal to a time difference obtained by subtracting the operation time from a preset anti-theft verification time; wherein, the anti-theft check duration is a fixed value.
As an improvement of the above scheme, the preset anti-theft check time length is 100 ms.
As an improvement of the above scheme, the verification operation includes the following steps:
judging whether an anti-theft message sent by the vehicle control unit is received or not;
and carrying out checking operation according to a preset anti-theft checking algorithm and the received anti-theft message to obtain the checking message.
As an improvement of the above scheme, the testing device is connected with an upper computer as a lower computer, and the message feedback includes feeding back the check message to the vehicle control unit and sending the check message to the upper computer.
As an improvement of the above solution, the test apparatus executes the test method according to the test instruction recorded in the test script by pre-loading the test script.
The embodiment of the invention also provides a testing device of the pure electric vehicle anti-theft system, wherein the testing device is provided with a vehicle control unit and further comprises:
the receiving module is used for receiving the anti-theft message sent by the vehicle control unit;
the verification module is used for performing verification operation on the anti-theft message according to a preset anti-theft verification algorithm to obtain a corresponding verification message;
the feedback module is used for executing message feedback after the delay compensation is carried out; wherein the delay compensation is matched with the operation time consumption of the verification operation; the message feedback comprises the step of feeding back the check message to the vehicle control unit.
The embodiment of the invention also provides a testing device of a pure electric vehicle anti-theft system, wherein the testing device is provided with a vehicle control unit, and further comprises a processor, a memory and a computer program which is stored in the memory and configured to be executed by the processor, and when the processor executes the computer program, the testing method is realized.
An embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program, and when the computer program runs, the apparatus where the computer-readable storage medium is located is controlled to execute the test method according to any one of the above items.
Compared with the prior art, the testing method, the testing device and the storage medium of the pure electric vehicle anti-theft system disclosed by the invention have the advantages that the testing device carrying the vehicle control unit is communicated with the vehicle control unit, the anti-theft messages sent by the vehicle control unit are received, the time delay compensation is carried out after the anti-theft messages are subjected to the verification operation, the corresponding verification messages are fed back to the vehicle control unit, and therefore the anti-theft communication of the pure electric vehicle is simulated. The vehicle control unit is carried on the testing device and directly communicates with the testing device, so that the communication delay between the vehicle control unit and the testing device is greatly reduced, the problem that in the prior art, a large communication delay is introduced due to the fact that an upper computer and a lower computer are required to perform anti-theft interaction is solved, the testing efficiency of the pure electric vehicle anti-theft system testing is effectively improved, the false alarm rate of the testing is reduced, and the reliability of the testing result is improved.
Drawings
Fig. 1 is a schematic flow chart of a testing method of a pure electric vehicle anti-theft system in embodiment 1 of the present invention.
Fig. 2 is a flow chart illustrating a verification operation of the test method shown in fig. 1.
Fig. 3 is a schematic flow chart of a testing method of a pure electric vehicle anti-theft system in embodiment 2 of the present invention.
Fig. 4 is a schematic structural diagram of a testing device of a pure electric vehicle anti-theft system in embodiment 3 of the present invention.
Fig. 5 is a schematic structural diagram of a testing device of a pure electric vehicle anti-theft system in embodiment 4 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a flowchart of a testing method of a pure electric vehicle anti-theft system provided in embodiment 1 of the present invention is shown. The testing method is executed by a testing device with a vehicle control unit, and the testing method comprises steps S110 to S130. The testing device can be dSPACE equipment carrying a vehicle control unit and the like, and the time required by operation is reduced through the strong operation capacity of the dSPACE equipment, so that the influence of operation delay on communication between the testing device and the vehicle control unit is reduced, and the reliability of a testing result is further improved.
And S110, receiving the anti-theft message sent by the vehicle control unit.
The test device may be programmed with a test script according to a test instruction in advance and loaded with the test script, where the test device is powered on by executing the test script, waits for receiving the anti-theft message sent by the vehicle control unit, and completes the operations of step S120 and step S130 according to the test script.
Specifically, the testing device may communicate with the vehicle control unit through a CAN bus protocol, for example, receive the anti-theft message sent by the vehicle control unit through the CAN bus protocol.
S120, according to a preset anti-theft checking algorithm, checking the anti-theft message to obtain a corresponding checking message.
Wherein the anti-theft verification algorithm may be pre-loaded into the testing device. For example, when the anti-theft verification algorithm is recorded in the test script, the anti-theft verification algorithm is also loaded when the test script is loaded; or the anti-theft verification algorithm is independently loaded into the testing device, and the beneficial effects which can be obtained by the invention are not influenced.
The check operation may be to calculate the anti-theft message according to the anti-theft check algorithm, and after the anti-theft message is subjected to the check operation, the obtained check message corresponds to the anti-theft message. Preferably, referring to fig. 2, the verifying operation may also include steps S121 to S122.
And S121, judging whether the anti-theft message sent by the whole vehicle controller is received.
Specifically, under the condition that the anti-theft message is determined not to be received, the step S110 may be returned to re-receive the anti-theft message, the determination may be performed again to avoid the occurrence of the erroneous determination, the test method may be interrupted, or the process may be waited until the anti-theft message is determined to be received, which does not affect the beneficial effects obtainable by the present invention. If it is determined that the anti-theft message has been received, the process proceeds to step S122.
And S122, carrying out checking operation according to a preset anti-theft checking algorithm and the received anti-theft message to obtain the checking message.
Wherein the anti-theft verification algorithm may be pre-loaded into the testing device. And carrying out check operation on the received anti-theft message according to the anti-theft check algorithm, thereby obtaining a check message corresponding to the received anti-theft message.
S130, executing message feedback after the time delay compensation is carried out; wherein the delay compensation is matched with the operation time consumption of the verification operation; the message feedback comprises the step of feeding back the check message to the vehicle control unit.
The operation time is the time consumed by the verification operation. Specifically, the operation elapsed time may be a time consumed by the test apparatus to perform the verification operation, which is actually measured, or may be a time consumed by the test apparatus to perform the verification operation, which is measured in advance. By carrying out the time delay compensation, the communication interval between the testing device and the vehicle control unit is kept stable, so that the reliability of the testing result is further improved. It is to be understood that, in the case that the operation elapsed time is measured in advance, the operation elapsed time may further include a time length from the receiving of the anti-theft message to the completion of the message feedback, so as to better stabilize a communication interval between the testing device and the vehicle control unit.
Specifically, a third-party device such as an oscilloscope may be connected to measure in advance the time consumed by the test apparatus to perform the verification operation, so as to avoid introducing a large communication delay.
Preferably, a time difference obtained by subtracting the operation elapsed time from a preset anti-theft verification time length may be calculated, and the time difference is used as the time length of the delay compensation. Wherein, the anti-theft check duration is a fixed value. For example, the preset anti-theft check time length may be preset 50ms, 100ms, or 200ms, etc., which do not affect the beneficial effects obtainable by the present invention.
Further, in the case of using the actually measured time consumed by the verification operation as the operation elapsed time, a time difference obtained by subtracting the operation elapsed time from the anti-theft verification time length may be calculated in real time as the time length of the delay compensation; under the condition that the time consumed by the testing device for executing the verification operation is measured in advance to be taken as the operation consumed time, the time difference obtained by subtracting the operation consumed time from the anti-theft verification time length can be calculated immediately, or the time difference obtained by subtracting the operation consumed time from the anti-theft verification time length can be calculated in advance to be taken as the time length of the delay compensation, so that the beneficial effects which can be obtained by the invention are not influenced.
As another preferred embodiment, in a case that the testing apparatus is used as a lower computer and connected to an upper computer, the message feedback may include feeding back the check message to the vehicle control unit and sending the check message to the upper computer. The upper computer can monitor the check message fed back by the testing device to obtain a more accurate testing result; it can be understood that the working state of the testing device can also be monitored by external equipment such as an oscilloscope, a voltmeter and the like so as to more accurately monitor the working state of the testing device; the testing device can also generate working records, such as system logs and the like, in the testing process to obtain detailed testing data, and the beneficial effects of the invention are not affected.
The testing method of the pure electric vehicle anti-theft system disclosed in embodiment 1 of the present invention is implemented by communicating a testing device carrying a vehicle controller with the vehicle controller, receiving an anti-theft message sent by the vehicle controller, performing a calibration operation on the anti-theft message, performing delay compensation, and feeding back a corresponding calibration message to the vehicle controller, thereby simulating anti-theft communication of a pure electric vehicle. The vehicle control unit is carried on the testing device and directly communicates with the testing device, so that the communication delay between the vehicle control unit and the testing device is greatly reduced, the problem that in the prior art, a large communication delay is introduced due to the fact that an upper computer and a lower computer are required to perform anti-theft interaction is solved, the testing efficiency of the pure electric vehicle anti-theft system testing is effectively improved, the false alarm rate of the testing is reduced, and the reliability of the testing result is improved.
Referring to fig. 3, a flowchart of a testing method of a pure electric vehicle anti-theft system according to embodiment 2 of the present invention is shown, where the testing method includes steps S210 to S240.
S210, according to a target vehicle type to be tested, acquiring the anti-theft test requirement of the target vehicle type.
Because each vehicle type has corresponding anti-theft development requirements, the anti-theft development requirements with real-time requirements meeting the conditions can be selected from the anti-theft development requirements of the target vehicle type to serve as the anti-theft test requirements of the target vehicle type.
The operation time of the anti-theft development requirement may reach a certain standard, for example, the operation time of the anti-theft development requirement is less than 100ms, and the anti-theft development requirement is considered to meet the real-time requirement, and it can be understood that the certain standard is not limited to 100ms, and may also be 50ms, 200ms or other time lengths, which do not affect the beneficial effects obtainable by the present invention.
And S220, acquiring a test script according to the anti-theft test requirement.
The test script records a test instruction which needs to be executed for performing the anti-theft test so as to control a test device to complete the anti-theft test meeting the anti-theft test requirement according to the test instruction.
Specifically, the test instruction recorded in the test script may be used to execute the test method according to embodiment 1, and in the test script, the anti-theft verification duration and the delay compensation are preset according to the operation elapsed time according to embodiment 1.
And S230, executing the test instruction in the test script by the test device carrying the vehicle control unit to obtain test data of the anti-theft test.
Taking the testing method described in embodiment 1 as an example, the step of the testing apparatus executing the test command includes the steps S110 to S130. The test data may include an output waveform of the test apparatus, and in a case where the test apparatus communicates with the vehicle control unit through a CAN bus protocol, the test data may further include CAN data of the test apparatus, and the like.
S240, analyzing the test data to obtain a test result of the anti-theft test.
In the testing method of the pure electric vehicle anti-theft system disclosed in embodiment 2 of the present invention, a testing device carrying a vehicle control unit communicates with the vehicle control unit, receives an anti-theft message sent by the vehicle control unit, performs a calibration operation on the anti-theft message, performs delay compensation, and feeds back a corresponding calibration message to the vehicle control unit, thereby simulating anti-theft communication of a pure electric vehicle. The vehicle control unit is carried on the testing device and directly communicates with the testing device, so that the communication delay between the vehicle control unit and the testing device is greatly reduced, the problem that in the prior art, a large communication delay is introduced due to the fact that an upper computer and a lower computer are required to perform anti-theft interaction is solved, the testing efficiency of the pure electric vehicle anti-theft system testing is effectively improved, the false alarm rate of the testing is reduced, and the reliability of the testing result is improved.
The embodiment 3 of the invention provides a testing device for an anti-theft system of a pure electric vehicle. Referring to fig. 4, the testing device 30 includes a receiving module 31, a verification module 32, and a feedback module 33, and is also equipped with a vehicle control unit.
The receiving module 31 is configured to receive an anti-theft message sent by the vehicle control unit;
the verification module 32 is configured to perform a verification operation on the anti-theft message according to a preset anti-theft verification algorithm to obtain a corresponding verification message;
the feedback module 33 is configured to perform message feedback after a delay matched with the operation time consumption of the verification operation is performed; and the message feedback comprises the step of feeding back the check message to the vehicle control unit.
The working process of the testing apparatus 30 is the testing method described in embodiment 1, and is not described herein again.
The testing device of the pure electric vehicle anti-theft system disclosed in embodiment 3 of the present invention communicates with the vehicle control unit through the testing device carrying the vehicle control unit, receives the anti-theft message sent by the vehicle control unit, performs time delay compensation after performing a verification operation on the anti-theft message, and feeds back a corresponding verification message to the vehicle control unit, thereby simulating the anti-theft communication of the pure electric vehicle. The vehicle control unit is carried on the testing device and directly communicates with the testing device, so that the communication delay between the vehicle control unit and the testing device is greatly reduced, the problem that in the prior art, a large communication delay is introduced due to the fact that an upper computer and a lower computer are required to perform anti-theft interaction is solved, the testing efficiency of the pure electric vehicle anti-theft system testing is effectively improved, the false alarm rate of the testing is reduced, and the reliability of the testing result is improved.
The embodiment 4 of the invention provides a testing device for a pure electric vehicle anti-theft system. Referring to fig. 5, the test apparatus 40 includes: a processor 41, a memory 42 and a computer program, such as an anti-theft test program, stored in said memory and executable on said processor. The processor 41, when executing the computer program, implements the steps in the above-described embodiments of the testing method, such as step S120 shown in fig. 1; the test apparatus 40 is also mounted with a vehicle control unit. Alternatively, the processor implements the functions of the modules in the device embodiments described above when executing the computer program, for example, the test device described in embodiment 3.
Illustratively, the computer program may be divided into one or more modules, which are stored in the memory 42 and executed by the processor 41 to accomplish the present invention. The one or more modules may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program in the testing device 40. For example, the computer program may be divided into a receiving module, a checking module and a feedback module, and each module has the following specific functions: the receiving module is used for receiving the anti-theft message sent by the vehicle control unit; the checking module is used for checking the anti-theft message according to a preset anti-theft checking algorithm to obtain a corresponding checking message; the feedback module is used for executing message feedback after the time delay matched with the operation time consumption of the verification operation is carried out; and the message feedback comprises the step of feeding back the check message to the vehicle control unit.
The testing device 40 may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The testing device 40 may include, but is not limited to, a processor 41, a memory 42. It will be appreciated by those skilled in the art that the schematic diagram is merely an example of an image enhancement device and does not constitute a limitation of the testing apparatus 40, and may include more or less components than those shown, or some components in combination, or different components, for example, the testing apparatus 40 may further include an input-output device, a network access device, a bus, etc.
The Processor 41 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like, and the processor 41 is the control center of the testing device 40 and connects the various parts of the entire testing device 40 using various interfaces and lines.
The memory 42 may be used for storing the computer programs and/or modules, and the processor 41 may implement various functions of the testing device 40 by running or executing the computer programs and/or modules stored in the memory 42 and calling data stored in the memory 42. The memory 42 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. In addition, the memory 42 may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
The module integrated with the testing device 40 may be stored in a computer readable storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like.
The testing device of the pure electric vehicle anti-theft system disclosed in embodiment 4 of the present invention communicates with the vehicle control unit through the testing device equipped with the vehicle control unit, receives the anti-theft message sent by the vehicle control unit, performs time delay compensation after performing a verification operation on the anti-theft message, and feeds back a corresponding verification message to the vehicle control unit, thereby simulating the anti-theft communication of the pure electric vehicle. The vehicle control unit is carried on the testing device and directly communicates with the testing device, so that the communication delay between the vehicle control unit and the testing device is greatly reduced, the problem that in the prior art, a large communication delay is introduced due to the fact that an upper computer and a lower computer are required to perform anti-theft interaction is solved, the testing efficiency of the pure electric vehicle anti-theft system testing is effectively improved, the false alarm rate of the testing is reduced, and the reliability of the testing result is improved.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (9)
1. A testing method of a pure electric vehicle anti-theft system is characterized by being executed by a testing device carrying a vehicle control unit, and comprising the following steps:
receiving an anti-theft message sent by the vehicle control unit;
according to a preset anti-theft check algorithm, checking the anti-theft message to obtain a corresponding check message;
executing message feedback after the time delay compensation is carried out; wherein the delay compensation is matched with the operation time consumption of the verification operation; the message feedback comprises the step of feeding back the check message to the vehicle control unit;
the time length of the delay compensation is equal to the time difference obtained by subtracting the operation time from the preset anti-theft verification time; wherein, the anti-theft check duration is a fixed value.
2. The test method of claim 1, wherein the predetermined anti-theft check duration is 100 ms.
3. The test method of claim 1, wherein the verifying operation comprises the steps of:
judging whether an anti-theft message sent by the vehicle control unit is received or not;
and carrying out checking operation according to a preset anti-theft checking algorithm and the received anti-theft message to obtain the checking message.
4. The test method according to claim 1, wherein the test apparatus is connected to an upper computer as a lower computer, and the message feedback further comprises sending the check message to the upper computer.
5. The test method according to claim 1, wherein the operation elapsed time is obtained by previously measuring the time required for the test apparatus to perform the verification operation.
6. The test method of claim 1, wherein the test apparatus executes the test method according to the test instructions recorded in the test script by preloading the test script.
7. The utility model provides a pure electric vehicles anti-theft system's testing arrangement, its characterized in that, testing arrangement carries on vehicle control unit, still includes:
the receiving module is used for receiving the anti-theft message sent by the vehicle control unit;
the verification module is used for performing verification operation on the anti-theft message according to a preset anti-theft verification algorithm to obtain a corresponding verification message;
the feedback module is used for executing message feedback after the delay compensation is carried out; wherein the delay compensation is matched with the operation time consumption of the verification operation; the message feedback comprises the step of feeding back the check message to the vehicle control unit; the time length of the delay compensation is equal to the time difference obtained by subtracting the operation time from the preset anti-theft verification time; wherein, the anti-theft check duration is a fixed value.
8. A testing device of a pure electric vehicle anti-theft system, the testing device having a vehicle control unit mounted thereon, further comprising a processor, a memory, and a computer program stored in the memory and configured to be executed by the processor, wherein the processor implements the testing method according to any one of claims 1 to 6 when executing the computer program.
9. A computer-readable storage medium, comprising a stored computer program, wherein the computer program, when executed, controls an apparatus in which the computer-readable storage medium is located to perform a testing method according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810899751.XA CN110825064B (en) | 2018-08-09 | 2018-08-09 | Testing method and device for pure electric vehicle anti-theft system and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810899751.XA CN110825064B (en) | 2018-08-09 | 2018-08-09 | Testing method and device for pure electric vehicle anti-theft system and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110825064A CN110825064A (en) | 2020-02-21 |
| CN110825064B true CN110825064B (en) | 2021-02-09 |
Family
ID=69540809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810899751.XA Active CN110825064B (en) | 2018-08-09 | 2018-08-09 | Testing method and device for pure electric vehicle anti-theft system and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110825064B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092770A (en) * | 2020-08-21 | 2020-12-18 | 宝能(广州)汽车研究院有限公司 | Antitheft method for vehicle, vehicle and storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2439582A (en) * | 2006-06-27 | 2008-01-02 | Darren Scott | Anti-theft motion detecting alarm for use inside a tent |
| CN103369033A (en) * | 2013-05-24 | 2013-10-23 | 浙江浙大中控信息技术有限公司 | Wi-Fi (wireless fidelity)-based intelligent traffic car and road quick communication system |
| CN104298224A (en) * | 2014-09-12 | 2015-01-21 | 中国第一汽车股份有限公司 | Automatic vehicle-mounted electronic control unit CAN bus communication testing device and system |
| CN104571069A (en) * | 2013-10-09 | 2015-04-29 | 上海通用汽车有限公司 | Simulation testing system for automobile body controller |
| CN105760976A (en) * | 2014-12-17 | 2016-07-13 | 阿里巴巴集团控股有限公司 | Method and system for service verification |
| CN106961369A (en) * | 2017-03-20 | 2017-07-18 | 浙江工业职业技术学院 | Antitheft security system and method for electric automobile |
| CN107097667A (en) * | 2017-04-28 | 2017-08-29 | 北京新能源汽车股份有限公司 | The charging method and device of a kind of electric automobile |
| CN107147508A (en) * | 2016-03-01 | 2017-09-08 | 中兴通讯股份有限公司 | Fault detection method and device |
| CN107390077A (en) * | 2017-07-31 | 2017-11-24 | 广东美的制冷设备有限公司 | Method of testing, test device and computer-readable recording medium |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3225937A1 (en) * | 1982-03-17 | 1983-09-29 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Self-testing monitoring unit |
| DE19746608C1 (en) * | 1997-09-05 | 1999-02-11 | Siemens Ag | Anti-theft system for a motor vehicle |
| CN201435007Y (en) * | 2009-07-16 | 2010-03-31 | 吉林大学 | Testing system for CAN bus digital instruments in passenger vehicles |
| US10436014B2 (en) * | 2014-05-02 | 2019-10-08 | Kongsberg Oil And Gas Technologies As | System and console for monitoring and managing pressure testing operations at a well site |
-
2018
- 2018-08-09 CN CN201810899751.XA patent/CN110825064B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2439582A (en) * | 2006-06-27 | 2008-01-02 | Darren Scott | Anti-theft motion detecting alarm for use inside a tent |
| CN103369033A (en) * | 2013-05-24 | 2013-10-23 | 浙江浙大中控信息技术有限公司 | Wi-Fi (wireless fidelity)-based intelligent traffic car and road quick communication system |
| CN104571069A (en) * | 2013-10-09 | 2015-04-29 | 上海通用汽车有限公司 | Simulation testing system for automobile body controller |
| CN104298224A (en) * | 2014-09-12 | 2015-01-21 | 中国第一汽车股份有限公司 | Automatic vehicle-mounted electronic control unit CAN bus communication testing device and system |
| CN105760976A (en) * | 2014-12-17 | 2016-07-13 | 阿里巴巴集团控股有限公司 | Method and system for service verification |
| CN107147508A (en) * | 2016-03-01 | 2017-09-08 | 中兴通讯股份有限公司 | Fault detection method and device |
| CN106961369A (en) * | 2017-03-20 | 2017-07-18 | 浙江工业职业技术学院 | Antitheft security system and method for electric automobile |
| CN107097667A (en) * | 2017-04-28 | 2017-08-29 | 北京新能源汽车股份有限公司 | The charging method and device of a kind of electric automobile |
| CN107390077A (en) * | 2017-07-31 | 2017-11-24 | 广东美的制冷设备有限公司 | Method of testing, test device and computer-readable recording medium |
Non-Patent Citations (1)
| Title |
|---|
| 车联网环境下车载电控***信息安全综述;马世典 等;《江苏大学学报》;20141130;第35卷(第6期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110825064A (en) | 2020-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106850372B (en) | Method and system for testing controller CAN signal | |
| CN111209160B (en) | Power consumption abnormality analysis method and device, terminal equipment and readable storage medium | |
| CN112087354A (en) | Communication protocol testing method and device, electronic equipment and storage medium | |
| CN111673251A (en) | Virtual debugging method and device for welding parameters and welding quality of robot spot welding | |
| CN112996020B (en) | Bluetooth-based automatic test method and device and Bluetooth test terminal | |
| CN111639002A (en) | Method and system for testing sleep power consumption, computer equipment and storage medium | |
| CN110825064B (en) | Testing method and device for pure electric vehicle anti-theft system and storage medium | |
| CN115344441A (en) | Method, system, device and storage medium for adaptive testing of chip | |
| CN113672441A (en) | Method and device for testing intelligent equipment | |
| CN113225760A (en) | Network testing method and equipment | |
| CN108600042B (en) | WiFi test method and device for electronic equipment, storage medium and test equipment | |
| CN115086384B (en) | Remote control test method, device, equipment and storage medium | |
| CN111157906A (en) | SOC precision testing method, device and system | |
| CN110658478A (en) | Testing method and device based on power supply balance signal stability and storage medium | |
| CN110413461B (en) | System and method for measuring transmission delay between accelerator card and host and accelerator card | |
| CN109710521B (en) | Multimedia application performance test method and device, computer equipment and storage medium | |
| CN112463480A (en) | ARM architecture-based pressure test method, system, terminal and storage medium | |
| CN110988661A (en) | FPGA prototype verification development board time division analysis system, method, medium and terminal | |
| CN111831551A (en) | Non-blocking embedded software testing method, device and storage medium | |
| CN114124992B (en) | Method, device, equipment and system for monitoring running state of whole vehicle domain controller | |
| CN110703645A (en) | Online debugging system and method for automobile low-speed prompt tone device | |
| CN109634795B (en) | Debugging method, device, equipment and storage medium for server whole system | |
| CN106776278B (en) | DSP (digital signal processor) debugging method and device based on dual-core architecture | |
| CN117234897A (en) | Automatic test method and device for test cases, electronic equipment and storage medium | |
| CN114859217A (en) | Automatic testing method and device for digital chip PWM module, digital chip and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220106 Address after: 511434 No. 36, Longying Road, Shilou Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: GAC AION New Energy Vehicle Co.,Ltd. Address before: 510030 23 building, Cheng Yue mansion 448-458, Dongfeng Middle Road, Yuexiu District, Guangzhou, Guangdong. Patentee before: GUANGZHOU AUTOMOBILE GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |