CN110275512A - A kind of test method, device, system and the storage medium of PEPS function logic - Google Patents
A kind of test method, device, system and the storage medium of PEPS function logic Download PDFInfo
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- CN110275512A CN110275512A CN201910582866.0A CN201910582866A CN110275512A CN 110275512 A CN110275512 A CN 110275512A CN 201910582866 A CN201910582866 A CN 201910582866A CN 110275512 A CN110275512 A CN 110275512A
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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
- 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
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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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention discloses test method, device, system and the storage medium of a kind of PEPS function logic, this method comprises: the signal needed for CAN board and I/O board emulation PEPS, and acquire the output signal of PEPS；I/O board and CAN board are controlled with industrial personal computer, external electrical environment needed for realizing PEPS work；Control I/O board and control relay matrix, realize that the antenna of different location connect with PEPS, and then realize that key is motionless, and PEPS is because the connection of antenna is different, realization key in the car, outside vehicle, the switching of tail-gate and these positions of door handle；It is tested and is judged according to function logic of the PEPS under these operating conditions, verify the function logic of PEPS.The present invention realizes the test of PEPS in the car, outside vehicle, under tail-gate and door handle these operating conditions in key.
Description
Technical field
The present invention relates to automobile technical field more particularly to a kind of test method of PEPS function logic, device, system and
Storage medium.
Background technique
An important safety component of the automobile door lock as vehicle plays a part of safe antitheft, protection occupant with electricity
The development of sub- technology and the demand of client are promoted, and the control of door-locking system is also mechanically changed into wireless remote control type by traditional.
Automobile no-key, which enters and starts, has apparent advantage relative to traditional remote-control key door opening and starting engine.Without key
Into and starting control eliminate cumbersome movement, as long as Intelligent key is taken with oneself, so that it may automatically turn on car door lock, press and open
Dynamic switch, it will be able to normally start engine.This function also brings hidden danger while offering convenience；Because without key into
Enter controller function complexity, if there is the bug of software will bring puzzlement or even security risk to driver.So being directed to
The test of PE and PS is just highly desirable.
It is carried out on real vehicle when testing in the prior art, by taking key outside interior, vehicle, tail-gate and door handle, so
Powering on, starting and conciliate the functions such as anti-for PEPS is tested afterwards.The prior art with the following drawback that: 1, key is outside vehicle, interior tail
Door and these positions of door handle are moved, and needing people to hold, key is mobile, and such test can only carry out manual test, have no idea
Realize automatic test and judgement.2, because PEPS controller and automobile research it is asynchronous, when controller strategy Development is complete
Cheng Shi, and when vehicle does not have sample car, it has no idea to be tested.
Summary of the invention
The main object of the present invention is test method, device, system and the storage medium for proposing a kind of PEPS function logic,
Aim to solve the problem that the prior art needs people to hold key movement, can only carry out manual test, have no idea to realize and test and sentence automatically
Disconnected problem.
To achieve the above object, the present invention proposes a kind of test method of PEPS function logic, on automobile, the side
Method includes:
The signal needed for CAN board and I/O board emulation PEPS, and acquire the output signal of PEPS；
I/O board and CAN board are controlled with industrial personal computer, external electrical environment needed for realizing PEPS work；
It controls I/O board and controls relay matrix, realize that the antenna of different location is connect with PEPS, and then realize key not
It is dynamic, and PEPS is because the connection of antenna is different, realize key in the car, vehicle is outer, switching of tail-gate and these positions of door handle；
It is tested and is judged according to function logic of the PEPS under these operating conditions, verify the function logic of PEPS.
In addition, to achieve the above object, the present invention also proposes a kind of test device of PEPS function logic, described device packet
It includes:
Emulation and acquisition module: the signal needed for CAN board and I/O board emulation PEPS, and acquire the output of PEPS
Signal；
Control module: controlling I/O board and CAN board with industrial personal computer, external electrical needed for realizing PEPS work
Compression ring border；
Analog matrix module: control I/O board controls relay matrix, realizes that the antenna of different location is connect with PEPS,
And then realize that key is motionless, and PEPS is because the connection of antenna is different, realize key in the car, vehicle is outer, tail-gate and door handle these
The switching of position；
Test and judgment module: being tested and judged according to function logic of the PEPS under these operating conditions, and PEPS is verified
Function logic.
In addition, to achieve the above object, the present invention also proposes that a kind of test macro of PEPS function logic, feature exist
In, the system comprises:
PEPS controller, programmable power supply, CAN board, I/O board, industrial personal computer, relay matrix, 220V power supply；Wherein,
By 220V power supply power supply, PEPS controller, CAN board and I/O board are powered by programmable power supply for industrial personal computer and programmable power supply；It is described
Industrial personal computer control CAN board and I/O board emulation PEPS controller needed for CAN bus signal and rigid line level signal and and
Acquire the CAN bus signal and rigid line level signal that PEPS controller issues；The industrial personal computer controls relay by I/O board
Matrix, the relay matrix at least control two groups of antennas of A, B, and relay matrix realizes which day inside this two groups of antennas of A and B
Line is connected with PEPS.
Preferably, the A group antenna includes antenna 1, antenna 2, antenna 3, antenna 4, antenna 5, and the B group antenna includes standby
With 1, spare 2, spare 3, spare 4, spare 5, wherein antenna 1 and spare 1 is preceding antenna；Antenna 2 and spare 2 is door handle day
Line；Antenna 3 and spare 3 is aft antenna；Antenna 4 and spare 4 is tail-gate antenna；Antenna 5 and spare 5 is emergency antenna；It is described after
Relay matrix includes five relays, is controlled by the I/O board, realizes which five are connected with PEPS in this ten antennas
It connects；
The antenna 1, antenna 2, antenna 3, antenna 4,5 cloth of antenna in the position that may search for key, described spare 1,
Spare 2, spare 3, spare 4, spare 5 cloth is connect by controlling different antennae with PEPS in position of the search less than key with this
Key is realized outside vehicle, in the car, key is in tail-gate, and key is the door handle the case where for key.
Preferably, it is level signal that the PEPS controller reception, which starts switch signal,；When start switch press after, starting
Two hardware level signals of switch internal SW1 and SW2 are transferred to PEPS controller by vacantly changing into low level signal；Pass through
I/O board emulates two-way level signal, and when emulation, which starts switch, presses function, I/O board just emulates two-way low level signal
To PEPS；When emulation starts switch release, I/O board just emulates the hanging signal of two-way to PEPS；It realizes to starting switch
Emulation.
Preferably, the PEPS is responsible for controlling the ACC electricity of vehicle, IG1 and IG2 electricity；When key in the car when；It presses
It starts switch, the port ACCD of PEPS exports 12V level signal, and vehicle is made to reach ACC electricity；It clicks and starts switch again, PEPS
The port IG1D and IG2D export 12V voltage, make vehicle reach IG electricity；At this moment P grades of brake pedal and extension are stepped on, starting is clicked
Switch, PEPS issues bus signals startreq (starting request), and cuts off ACC and IG2, and test passes through at this time, conditions above
One of be unsatisfactory for test do not pass through.
Preferably, when key is outside vehicle, at this moment all day line searches are pressed and are started switch less than key, PEPS hair
Not in the car, signal Keyoutside is 1 to bus signals key, and test passes through out.
Preferably, when key is in tail-gate, tail-gate switch is pressed, the tail-gate antenna of PEPS monitors key；It will issue
Tail-gate unlocking signal ExtTailSw=1；Realize that tail-gate unlock, test pass through.
Preferably, when key is in door handle, door handle switches are pressed, the door handle antenna of PEPS monitors key, just
Control signal OrderInformation=1 can be issued and realize that four Men Xiesuo solution is anti-, test passes through.
In addition, to achieve the above object, the present invention also proposes a kind of storage medium, PEPS is stored on the storage medium
It is realized as described above when the test program of the test program of function logic, the PEPS function logic is executed by processor
The judgment step of the test macro of PEPS function logic.
In technical solution of the present invention, signal needed for the present invention emulates PEPS by CAN board and I/O board, and adopt
Collect the output signal of PEPS；I/O board and CAN board are controlled with industrial personal computer, external electrical needed for realizing PEPS work
Compression ring border；I/O board control relay matrix is controlled simultaneously, realizes that the antenna of different location is connect with PEPS；And then realize key
Spoon is motionless, and PEPS is because the connection of antenna is different, realize key in the car, vehicle is outer, switching of tail-gate and these positions of door handle,
Then it is tested and is judged according to function logic of the PEPS under these operating conditions, verify the function logic of PEPS.The present invention is real
The test of PEPS in the car, outside vehicle, under tail-gate and door handle these operating conditions in key is showed.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the test method flow chart of the PEPS function logic in embodiment 1；
Fig. 2 is the test device structural block diagram of the PEPS function logic in embodiment 2；
Fig. 3 is the structural schematic diagram of the test macro of the PEPS function logic in embodiment 3；
Fig. 4 is 5 groups of antenna connection schematic diagrams of the test macro of the PEPS function logic in embodiment 3；
Fig. 5 is that 5 groups of position distributions between antenna and key of the test macro of the PEPS function logic in embodiment 3 are shown
It is intended to；
Fig. 6 is the flow chart that the key in embodiment 3 is tested in the car；
Fig. 7 is the flow chart that the key in embodiment 3 is tested outside vehicle；
Fig. 8 is the flow chart that the key in embodiment 3 is tested in tail-gate；
Fig. 9 is the flow chart that key is tested in door handle in embodiment 3.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the meaning of the "and/or" occurred in full text, including three schemes arranged side by side, by taking " A and/or B " as an example, including the side A
The scheme that case or B scheme or A and B meet simultaneously.In addition, the technical solution between each embodiment can be combined with each other, but
To be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occur it is conflicting or can not
Will be understood that the combination of this technical solution is not present when realization, also not the present invention claims protection scope within.
It is carried out on real vehicle when testing in the prior art at present, by taking key outside interior, vehicle, tail-gate and door knob
Then hand tests powering on, starting and conciliate the functions such as anti-for PEPS.The prior art with the following drawback that: 1, key is outside vehicle, vehicle
Interior tail-gate and these positions of door handle are moved, and needing people to hold, key is mobile, and such test can only carry out manual test, not have
Method realizes automatic test and judgement.2, because PEPS controller and automobile research it is asynchronous, when controller strategy is opened
When distributing into, and when vehicle does not have sample car, have no idea to be tested.
In consideration of it, the present invention provides test method, device, system and the storage medium of a kind of PEPS function logic, it is intended to
Solve the prior art need people to hold key is mobile, can only carry out manual test, has no idea to realize automatic test and judgement
Problem.
Embodiment 1
To achieve the above object, referring to Fig. 1: the present embodiment proposes a kind of test method of PEPS function logic, is used in vapour
Che Shang, which comprises
The signal needed for CAN board and I/O board emulation PEPS, and acquire the output signal of PEPS；
I/O board and CAN board are controlled with industrial personal computer, external electrical environment needed for realizing PEPS work；
It controls I/O board and controls relay matrix, realize that the antenna of different location is connect with PEPS, and then realize key not
It is dynamic, and PEPS is because the connection of antenna is different, realize key in the car, vehicle is outer, switching of tail-gate and these positions of door handle；
It is tested and is judged according to function logic of the PEPS under these operating conditions, verify the function logic of PEPS.
It should be noted that it is level signal that the PEPS reception of the present embodiment, which starts switch signal,；It is pressed when starting switch
Afterwards, two hardware level signals of internal SW1 and SW2 are started switch by vacantly changing into low level signal, are transferred to PEPS.This reality
Example I/O board emulation two-way level signal is applied, when emulation, which starts switch, presses function, I/O board just emulates the low electricity of two-way
Ordinary mail number gives PEPS；When emulation starts switch release, I/O board just emulates the hanging signal of two-way to PEPS；It realizes to starting
The emulation of switch.
It should be understood that PEPS is responsible for controlling the ACC electricity of vehicle, IG1 and IG2 electricity；When key in the car when；It presses
It starts switch, the port ACCD of PEPS exports 12V level signal, and vehicle is made to reach ACC electricity；It clicks and starts switch again, PEPS
The port IG1D and IG2D export 12V voltage, make vehicle reach IG electricity.
In the concrete realization, P grades of brake pedal and extension are stepped on, clicks and starts switch, PEPS issues bus signals
Startreq (starting request), and cut off ACC and IG2.
Embodiment 2
In addition, to achieve the above object, referring to fig. 2: the present embodiment also proposes a kind of test device of PEPS function logic,
Described device includes:
Emulation and acquisition module: the signal needed for CAN board and I/O board emulation PEPS, and acquire the output of PEPS
Signal；
Control module: controlling I/O board and CAN board with industrial personal computer, external electrical needed for realizing PEPS work
Compression ring border；
Analog matrix module: control I/O board controls relay matrix, realizes that the antenna of different location is connect with PEPS,
And then realize that key is motionless, and PEPS is because the connection of antenna is different, realize key in the car, vehicle is outer, tail-gate and door handle these
The switching of position；
Test and judgment module: being tested and judged according to function logic of the PEPS under these operating conditions, and PEPS is verified
Function logic.
It should be noted that it is level signal that the PEPS reception of the present embodiment, which starts switch signal,；It is pressed when starting switch
Afterwards, two hardware level signals of internal SW1 and SW2 are started switch by vacantly changing into low level signal, are transferred to PEPS.This reality
Example I/O board emulation two-way level signal is applied, when emulation, which starts switch, presses function, I/O board just emulates the low electricity of two-way
Ordinary mail number gives PEPS；When emulation starts switch release, I/O board just emulates the hanging signal of two-way to PEPS；It realizes to starting
The emulation of switch.
It should be understood that PEPS is responsible for controlling the ACC electricity of vehicle, IG1 and IG2 electricity；When key in the car when；It presses
It starts switch, the port ACCD of PEPS exports 12V level signal, and vehicle is made to reach ACC electricity；It clicks and starts switch again, PEPS
The port IG1D and IG2D export 12V voltage, make vehicle reach IG electricity.
In the concrete realization, P grades of brake pedal and extension are stepped on, clicks and starts switch, PEPS issues bus signals
Startreq (starting request), and cut off ACC and IG2.
Embodiment 3
In addition, to achieve the above object, referring to Fig. 3: the present embodiment also proposes a kind of test macro of PEPS function logic,
It is characterized in that, the system comprises:
PEPS controller, programmable power supply, CAN board, I/O board, industrial personal computer, relay matrix, 220V power supply；Wherein,
By 220V power supply power supply, PEPS controller, CAN board and I/O board are powered by programmable power supply for industrial personal computer and programmable power supply；It is described
Industrial personal computer control CAN board and I/O board emulation PEPS controller needed for CAN bus signal and rigid line level signal and and
Acquire the CAN bus signal and rigid line level signal that PEPS controller issues；The industrial personal computer controls relay by I/O board
Matrix, the relay matrix at least control two groups of antennas of A, B, and relay matrix realizes which day inside this two groups of antennas of A and B
Line is connected with PEPS.
Signal needed for the present embodiment emulates PEPS controller by CAN board and I/O board, and acquire PEPS controller
Output signal；I/O board and CAN board are controlled with industrial personal computer, external electrical environment needed for realizing PEPS work；
I/O board control relay matrix is controlled simultaneously, realizes that the antenna of different location is connect with PEPS；And then realize that key is motionless,
And PEPS is because the connection of antenna is different, realize key in the car, vehicle is outer, switching of tail-gate and these positions of door handle, then press
It is tested and is judged according to function logic of the PEPS under these operating conditions, verify the function logic of PEPS.
Preferably, referring to fig. 4: the A group antenna includes antenna 1, antenna 2, antenna 3, antenna 4, antenna 5, B group day
Line includes that spare 1, spare 2, spare 3, spare 4, spare 5, wherein antenna 1 and spare 1 are preceding antenna；Antenna 2 and spare 2 is door
Handle antenna；Antenna 3 and spare 3 is aft antenna；Antenna 4 and spare 4 is tail-gate antenna；Antenna 5 and spare 5 is emergency antenna；
The relay matrix includes five relays, is controlled by the I/O board, realize in this ten antennas which five and PEPS into
Row connection；
Referring to Fig. 5: the antenna 1, antenna 2, antenna 3, antenna 4,5 cloth of antenna are in the position that may search for key, institute
State spare 1, be spare 2, is spare 3, is spare 4, spare 5 cloth is in position of the search less than key, with this by control different antennae with
PEPS connection realizes key outside vehicle, and in the car, key is in tail-gate, and key is the door handle the case where for key.Antenna links scenarios
It see the table below with function realization:
Preferably, it is level signal that the PEPS controller reception, which starts switch signal,；When start switch press after, starting
Two hardware level signals of switch internal SW1 and SW2 are transferred to PEPS controller by vacantly changing into low level signal；Pass through
I/O board emulates two-way level signal, and when emulation, which starts switch, presses function, I/O board just emulates two-way low level signal
To PEPS；When emulation starts switch release, I/O board just emulates the hanging signal of two-way to PEPS；It realizes to starting switch
Emulation.
The present embodiment realizes the test of PEPS in the car, outside vehicle, under tail-gate and door handle these operating conditions in key, tool
Body is referring to following:
Key is tested in the car
As shown in Figure 6: the PEPS is responsible for controlling the ACC electricity of vehicle, IG1 and IG2 electricity；When key in the car when；It presses
It once starts switch, the port ACCD of PEPS exports 12V level signal, and vehicle is made to reach ACC electricity；It clicks and starts switch again,
The port IG1D and IG2D of PEPS exports 12V voltage, and vehicle is made to reach IG electricity；At this moment P grades of brake pedal and extension are stepped on, is clicked
It starts switch, PEPS issues bus signals startreq (starting request), and cuts off ACC and IG2, and test passes through at this time, above
One of condition is unsatisfactory for test and does not pass through.
Key is tested outside vehicle
As shown in Figure 7: when key is outside vehicle, at this moment all day line searches are pressed and are started switch less than key, PEPS
Not in the car, signal Keyoutside is 1 to sending bus signals key, and test passes through.
Key is tested in tail-gate
It is as shown in Figure 8: when key is in tail-gate, to press tail-gate switch, the tail-gate antenna of PEPS monitors key；It will send out
Tail-gate unlocking signal ExtTailSw=1 out；Realize that tail-gate unlock, test pass through.
Key is tested in door handle
It is as shown in Figure 9: when key is in door handle, door handle switches are pressed, the door handle antenna of PEPS monitors key,
Control signal OrderInformation=1 will be issued and realize that four Men Xiesuo solution is anti-, test passes through.
Embodiment 4
In addition, to achieve the above object, the present invention also proposes a kind of storage medium, PEPS is stored on the storage medium
It is realized as described above when the test program of the test program of function logic, the PEPS function logic is executed by processor
The judgment step of the test macro of PEPS function logic.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as read-only memory/random access memory, magnetic disk, CD), including some instructions are used so that a terminal device (can
To be mobile phone, computer, server, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of test method of PEPS function logic, on automobile, which is characterized in that the described method includes:
The signal needed for CAN board and I/O board emulation PEPS, and acquire the output signal of PEPS；
I/O board and CAN board are controlled with industrial personal computer, external electrical environment needed for realizing PEPS work；
It controls I/O board and controls relay matrix, realize that the antenna of different location is connect with PEPS, and then realize that key is motionless,
And PEPS is because the connection of antenna is different, realize key in the car, vehicle is outer, switching of tail-gate and these positions of door handle；
It is tested and is judged according to function logic of the PEPS under these operating conditions, verify the function logic of PEPS.
2. a kind of test device of PEPS function logic, which is characterized in that described device includes:
Emulation and acquisition module: the signal needed for CAN board and I/O board emulation PEPS, and acquire the output signal of PEPS；
Control module: controlling I/O board and CAN board with industrial personal computer, external electrical compression ring needed for realizing PEPS work
Border；
Analog matrix module: control I/O board controls relay matrix, realizes that the antenna of different location is connect with PEPS, in turn
Realize that key is motionless, and PEPS is because the connection of antenna is different, realize key in the car, vehicle is outer, tail-gate and these positions of door handle
Switching；
Test and judgment module: it is tested and is judged according to function logic of the PEPS under these operating conditions, verify the function of PEPS
It can logic.
3. a kind of test macro of PEPS function logic, which is characterized in that the system comprises:
PEPS controller, programmable power supply, CAN board, I/O board, industrial personal computer, relay matrix, 220V power supply；Wherein, industry control
By 220V power supply power supply, PEPS controller, CAN board and I/O board are powered by programmable power supply for machine and programmable power supply；The industry control
CAN bus signal and rigid line level signal and and acquisition needed for machine controls CAN board and I/O board emulation PEPS controller
The CAN bus signal and rigid line level signal that PEPS controller issues；The industrial personal computer controls relay square by I/O board
Battle array, the relay matrix at least control two groups of antennas of A, B, and relay matrix realizes which antenna inside this two groups of antennas of A and B
It is connected with PEPS.
4. the test macro of PEPS function logic as claimed in claim 3, which is characterized in that
The A group antenna includes antenna 1, antenna 2, antenna 3, antenna 4, antenna 5, the B group antenna includes spare 1, it is spare 2,
Spare 3, spare 4, spare 5, wherein antenna 1 and spare 1 is preceding antenna；Antenna 2 and spare 2 is door handle antenna；Antenna 3 and standby
It is aft antenna with 3；Antenna 4 and spare 4 is tail-gate antenna；Antenna 5 and spare 5 is emergency antenna；The relay matrix includes
Five relays are controlled by the I/O board, realize which five are attached with PEPS in this ten antennas；
The antenna 1, antenna 2, antenna 3, antenna 4,5 cloth of antenna are in the position that may search for key, and described spare 1, spare
2, spare 3, spare 4, spare 5 cloth connect realization with PEPS by controlling different antennae with this in position of the search less than key
Key is outside vehicle, and in the car, key is in tail-gate, and key is the door handle the case where for key.
5. the test macro of PEPS function logic as claimed in claim 3, which is characterized in that the PEPS controller reception is opened
Dynamic switching signal is level signal；When start switch press after, start switch two hardware level signals of internal SW1 and SW2 by
Low level signal vacantly is changed into, is transferred to PEPS controller；Two-way level signal is emulated by I/O board, when emulation starts
When switch presses function, I/O board just emulates two-way low level signal to PEPS；When emulation starts switch release, I/O board
With regard to the emulation hanging signal of two-way to PEPS；Realize the emulation to starting switch.
6. such as the test macro of PEPS function logic as claimed in claim 3 to 5, which is characterized in that the PEPS is responsible for control
ACC electricity, IG1 and the IG2 electricity of vehicle processed；When key in the car when；It presses and starts switch, the port the ACCD output of PEPS
12V level signal makes vehicle reach ACC electricity；It clicking and starts switch again, the port IG1D and IG2D of PEPS exports 12V voltage,
Vehicle is set to reach IG electricity；At this moment P grades of brake pedal and extension are stepped on, clicks and starts switch, PEPS issues bus signals
Startreq (starting request), and ACC and IG2 are cut off, test passes through at this time, and one of conditions above is unsatisfactory for test and does not pass through.
7. such as the test macro of PEPS function logic as claimed in claim 3 to 5, which is characterized in that when key is outside vehicle
When, at this moment all day line searches are pressed and are started switch less than key, PEPS issues bus signals key not in the car, signal
Keyoutside is 1, and test passes through.
8. such as the test macro of PEPS function logic as claimed in claim 3 to 5, which is characterized in that when key is in tail-gate
When, tail-gate switch is pressed, the tail-gate antenna of PEPS monitors key；Tail-gate unlocking signal ExtTailSw=1 will be issued；It is real
Existing tail-gate unlock, test pass through.
9. such as the test macro of PEPS function logic as claimed in claim 3 to 5, which is characterized in that when key is in door handle
When, door handle switches are pressed, the door handle antenna of PEPS monitors key, will issue control signal OrderInformation
=1 realizes that four Men Xiesuo solution is anti-, and test passes through.
10. a kind of storage medium, which is characterized in that be stored with the test program of PEPS function logic, institute on the storage medium
It states and realizes such as claim 6 to 9 described in any item PEPS functions when the test program of PEPS function logic is executed by processor
The judgment step of the test macro of logic.
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