CN104142465A - Automobile remote key assembly detecting device and control method thereof - Google Patents
Automobile remote key assembly detecting device and control method thereof Download PDFInfo
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- CN104142465A CN104142465A CN201310705888.4A CN201310705888A CN104142465A CN 104142465 A CN104142465 A CN 104142465A CN 201310705888 A CN201310705888 A CN 201310705888A CN 104142465 A CN104142465 A CN 104142465A
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Abstract
The invention discloses an automobile remote key assembly detecting device and a control method thereof. The device comprises a detecting bench. A circuit board detecting mechanism is arranged on the detecting bench and comprises a support, a lifter arranged on the support, a detecting board arranged at the bottom of the lifter and a locating plate right under the detecting plate. A groove is formed in the locating plate, a first electrode piece and a second electrode piece are arranged at the bottom of the groove, a plurality of linear motors are arranged at the bottom of the detecting plate, pressing blocks are arranged at the bottom telescopic ends of the linear motors, and the positions of the pressing blocks correspond to the positions of keys on a remote key circuit board in a one-to-one mode. The detecting bench is further provided with a central processing unit, a display screen, a current sensor, a voltage sensor, a power module, a control keyboard and a wireless receiving module. The automobile remote key assembly detecting device can automatically detect whether the impedance, the static current and the emitting signals of the remote key circuit board are normal and can guarantee the quality of an automobile remote key.
Description
Technical field
The present invention relates to remote-control key detection technique field, relate in particular to a kind of automobile remote-control key assembly pick-up unit and control method thereof.
Background technology
Current automobile remote-control key assembly production technology is the electrical part production technologies such as assembling, paster, in the remote-control key finished product completing in assembling, there is fraction remote-control key finished product off quality, cause to be assembled on car load remote-control key and to occur remote control (the electroplax keys deactivation that lost efficacy; Interference and the negative effect of the impedance of electroplax global existence, electrostatic current), have a strong impact on customer satisfaction and car load and produce the first-time qualification rate that rolls off the production line.
China Patent Publication No. CN202693274U, open day on January 23rd, 2013, the name of utility model is called remote-control key button durability test device, and this application case discloses a kind of remote-control key button durability test device, and it comprises that worktable, key clamp device, cylinder fix
Device and little cylinder, described little cylinder is fixedly connected with cylinder stationary installation, and described key clamp device and worktable removably link together, and described cylinder stationary installation is located on key clamp device.Its weak point is whether this device can only detect the permanance of remote-control key button, and can not detect impedance, the electrostatic current of remote-control key circuit board and transmit normal.
Summary of the invention
The object of the invention is to overcome that existing automobile remote-control key assembly pick-up unit can not detect impedance, the electrostatic current of remote-control key circuit board automatically and the normal technical matters that whether transmits, a kind of automobile remote-control key assembly pick-up unit and control method thereof are provided, whether it can automatically detect impedance, the electrostatic current of remote-control key circuit board and transmit normally, ensures the quality of automobile remote-control key.
In order to address the above problem, the present invention is achieved by the following technical solutions:
A kind of automobile remote-control key assembly pick-up unit of the present invention, comprise monitor station, described monitor station is provided with circuit board detecting mechanism, described circuit board detecting mechanism comprises support, be arranged on the lifter on support, be arranged on the check-out console of lifter bottom and be arranged on the location-plate under check-out console, described location-plate is provided with the groove coordinating with remote-control key circuit board, described bottom portion of groove is provided with first electrode slice corresponding with the input end position of remote-control key circuit board and second electrode slice corresponding with the output end position of remote-control key circuit board, described check-out console bottom is provided with several linear electric motors, the bottom telescopic end of described linear electric motors is provided with briquetting, described briquetting position is corresponding one by one with the key position on remote-control key circuit board, on described monitor station, be also provided with CPU (central processing unit), display screen, current sensor, voltage sensor, power module, supervisory keyboard and wireless receiving module, described power module positive pole is electrically connected with the first electrode slice by current sensor, described power module negative pole is electrically connected with the second electrode slice, two test sides of described voltage sensor are electrically connected with the first electrode slice and the second electrode slice respectively, described CPU (central processing unit) respectively with lifter, linear electric motors, display screen, the data output end of current sensor, the data output end of voltage sensor, supervisory keyboard and wireless receiving module electrical connection.
In the technical program, when detection, remote-control key circuit board is placed in the groove of location-plate, then by the work of supervisory keyboard start detection device.CPU (central processing unit) is first controlled lifter work, lifter drives check-out console to move downward a segment distance, then the telescopic end of several linear electric motors of central processing unit controls stretches out downwards separately successively, corresponding button on remote-control key circuit board is pressed separately successively, in the time that a button on remote-control key circuit board is pressed separately, CPU (central processing unit) detects the working current of remote-control key circuit board by current sensor, by the operating voltage of voltage sensor senses remote-control key circuit board, CPU (central processing unit) calculates the impedance of remote-control key circuit board according to working current and operating voltage.CPU (central processing unit) judges whether the each current value detecting is greater than the current value M of setting, and whether each resistance value that judgement detects is greater than the resistance value N of setting.
If there is current value to be greater than the resistance value N that the current value M of setting or resistance value are greater than setting, CPU (central processing unit) judges that remote-control key board quality is defective, the information that display screen display remoting key circuit plate detects underproof information and detected value exceeds setting value when specifically which button is pressed.
If the current value detecting is all not more than the resistance value N that the current value M of setting and resistance value are all not more than setting, the telescopic end of several linear electric motors of central processing unit controls stretches out downwards separately successively, and several buttons on remote-control key circuit board are pressed separately successively.In the time that a button on remote-control key circuit board is pressed separately, CPU (central processing unit) receives by wireless receiving module the wireless signal that remote-control key circuit board sends, and judges that whether the code data that this wireless signal carries is correct.If when all buttons on remote-control key circuit board are pressed separately successively, the code data that the wireless signal that remote-control key circuit board sends carries is all correct, the qualified information of display screen display remoting key circuit plate, simultaneously lifter drives the check-out console segment distance that moves upward, and is convenient to put into while detection next time remote-control key circuit board; If while having button to be pressed separately, the code data that the wireless signal that remote-control key circuit board sends carries is incorrect, the underproof information of display screen display remoting key circuit plate and the specifically in-problem information of which button, simultaneously lifter drives the check-out console segment distance that moves upward, and is convenient to put into while detection next time remote-control key circuit board.
As preferably, described support comprises two back up pads that are oppositely arranged and connects the web joint of two back up pads, described lifter is arranged on web joint, described two back up pads inner side is provided with two guide pillars, described two guide pillars are oppositely arranged, and two jiaos of described check-out console are set on guide pillar by guide pin bushing respectively.Guide pillar play the guiding role, and check-out console can be moved up and down stably.
As preferably, on described monitor station, be also provided with battery detecting mechanism, described battery detecting mechanism comprises battery cover and lower battery cover, described lower battery cover is provided with battery case and the first magnet, in described battery case, be provided with third electrode sheet, described upper battery cover covers on lower battery cover, described lower battery cover is provided with second magnet corresponding with the first magnet positions and four electrode slice corresponding with third electrode sheet position, on described monitor station, be also provided with battery electric quantity detection module, two test sides of described battery electric quantity detection module are electrically connected with third electrode sheet and the 4th electrode slice respectively, the data output end of described battery electric quantity detection module is electrically connected with CPU (central processing unit).
Remote-control key battery is placed in battery case, and two test sides of battery electric quantity detection module contact with the both positive and negative polarity of remote-control key battery with the 4th electrode slice by third electrode sheet.CPU (central processing unit) is passed through the electric weight of battery electric quantity detection module remote-control key battery, and judges whether the charge value detecting is less than setting value K, and if it is display screen display remoting key battery is defective, otherwise display screen display remoting key battery is qualified.
As preferably, on described monitor station, be also provided with voice output module, described voice output module is electrically connected with CPU (central processing unit).The exportable voice message of voice output module.
As preferably, four jiaos of the bottoms of described monitor station place is all provided with Slippery proof foot pad.
The control method of a kind of automobile remote-control key assembly pick-up unit of the present invention, be applicable to above-mentioned a kind of automobile remote-control key assembly pick-up unit, described remote-control key circuit board is placed in the groove of location-plate, the input end of remote-control key circuit board contacts with the first electrode slice, the output terminal of remote-control key circuit board contacts with the second electrode slice, described check-out console bottom is provided with three linear electric motors, comprises the following steps:
S1: system initialization;
S2: the work of central processing unit controls lifter, lifter drives check-out console to move downward a segment distance;
S3: the telescopic end of three linear electric motors of central processing unit controls stretches out downwards separately successively, three buttons on remote-control key circuit board are pressed separately successively, in the time that a button on remote-control key circuit board is pressed separately, CPU (central processing unit) detects the working current of remote-control key circuit board by current sensor, by the operating voltage of voltage sensor senses remote-control key circuit board, CPU (central processing unit) calculates the impedance of remote-control key circuit board according to working current and operating voltage;
S4: CPU (central processing unit) judges whether three current values and three resistance values that detect all meet predefined threshold value separately, if it is perform step S5, otherwise execution step S7;
S5: the telescopic end of three linear electric motors of central processing unit controls stretches out downwards separately successively, three buttons on remote-control key circuit board are pressed separately successively, in the time that a button on remote-control key circuit board is pressed separately, CPU (central processing unit) receives by wireless receiving module the wireless signal that remote-control key circuit board sends, and judge that whether the code data that this wireless signal carries is correct, if when three buttons on remote-control key circuit board are pressed separately successively, the code data that the wireless signal that remote-control key circuit board sends carries is all correct, perform step S6, otherwise execution step S7,
S6: lifter drives the check-out console segment distance that moves upward, the qualified information of display screen display remoting key circuit plate;
S7: lifter drives the check-out console segment distance that moves upward, the underproof information of display screen display remoting key circuit plate and detect underproof detailed programs situation.
As preferably, described remote-control key battery is placed in battery case, after executing, described step S1 performs step S2 and step S8 simultaneously, step S8: CPU (central processing unit) detects the electric weight of remote-control key battery by battery electric quantity detection module, and judge whether the charge value detecting is less than setting value K, if it is display screen display remoting key battery is defective, otherwise display screen display remoting key battery is qualified.
Substantial effect of the present invention is: whether (1) can automatically be detected impedance, the electrostatic current of remote-control key circuit board and transmit normal, ensure the quality of automobile remote-control key, Wei Xia road assembly process is ensured the quality of products, and has improved production efficiency, guarantees the car load disposable qualification rate that rolls off the production line.(2) can automatically detect the electric weight of remote-control key battery, ensure the quality of remote-control key.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is front elevation of the present invention;
Fig. 3 is the structural representation of battery detecting of the present invention mechanism;
Fig. 4 is that circuit theory of the present invention connects block diagram.
In figure: 1, monitor station, 2, lifter, 3, check-out console, 4, location-plate, 5, groove, 6, the first electrode slice, 7, the second electrode slice, 8, linear electric motors, 9, briquetting, 10, CPU (central processing unit), 11, display screen, 12, current sensor, 13, voltage sensor, 14, power module, 15, supervisory keyboard, 16, wireless receiving module, 17, back up pad, 18, web joint, 19, guide pillar, 20, upper battery cover, 21, lower battery cover, 22, battery case, 23, the first magnet, 24, third electrode sheet, 25, the second magnet, 26, the 4th electrode slice, 27, battery electric quantity detection module, 28, voice output module, 29, Slippery proof foot pad, 30, guide pin bushing.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: a kind of automobile remote-control key assembly pick-up unit of the present invention, as Fig. 1, shown in Fig. 2, comprise monitor station 1, monitor station 1 is provided with circuit board detecting mechanism and battery detecting mechanism, circuit board detecting mechanism comprises support, be arranged on the lifter 2 on support, be arranged on the check-out console 3 of lifter 2 bottom telescopic ends and be arranged on the location-plate 4 under check-out console 3, support comprises two back up pads that are oppositely arranged 17 and connects the web joint 18 of two back up pads 17, lifter 2 is arranged on web joint 18, two back up pad 17 inner sides are provided with two guide pillars 19, two guide pillars 19 are oppositely arranged, two jiaos of check-out console 3 are set on guide pillar 19 by guide pin bushing 30 respectively, location-plate 4 is provided with the groove 5 coordinating with remote-control key circuit board, groove 5 bottoms are provided with first electrode slice 6 corresponding with the input end position of remote-control key circuit board and second electrode slice 7 corresponding with the output end position of remote-control key circuit board, check-out console 3 bottoms are provided with three linear electric motors 8, the bottom telescopic end of linear electric motors 8 is provided with briquetting 9, briquetting 9 positions are corresponding one by one with the key position on remote-control key circuit board, as shown in Figure 3, battery detecting mechanism comprises battery cover 20 and lower battery cover 21, lower battery cover 21 is provided with battery case 22 and the first magnet 23, in battery case 22, be provided with third electrode sheet 24, upper battery cover 20 covers on lower battery cover 21, lower battery cover 21 is provided with second magnet 25 corresponding with the first magnet 23 positions and four electrode slice 26 corresponding with third electrode sheet 24 positions, four jiaos of the bottoms place of monitor station 1 is all provided with Slippery proof foot pad 29.
As shown in Figure 4, on monitor station 1, be also provided with CPU (central processing unit) 10, display screen 11, current sensor 12, voltage sensor 13, power module 14, supervisory keyboard 15, wireless receiving module 16, battery electric quantity detection module 27 and sound output module 28, power module 14 positive poles are electrically connected with the first electrode slice 6 by current sensor 12, power module 14 negative poles are electrically connected with the second electrode slice 7, two test sides of voltage sensor 13 are electrically connected with the first electrode slice 6 and the second electrode slice 7 respectively, two test sides of battery electric quantity detection module 27 are electrically connected with third electrode sheet 24 and the 4th electrode slice 26 respectively, CPU (central processing unit) 10 respectively with lifter 2, linear electric motors 8, display screen 11, the data output end of current sensor 12, the data output end of voltage sensor 13, supervisory keyboard 15, wireless receiving module 16, the data output end of battery electric quantity detection module 27 and sound output module 28 are electrically connected.
Three linear electric motors 8 are respectively the first linear electric motors, the second linear electric motors and the 3rd linear electric motors, and lifter 2 is lift cylinder.
When detection, remote-control key circuit board is placed in the groove of location-plate, remote-control key battery is placed in battery case, then by the work of supervisory keyboard start detection device.Pick-up unit detects remote-control key circuit board and remote-control key battery simultaneously.
The testing process of remote-control key circuit board is as follows:
CPU (central processing unit) 10 is first controlled lifter 2 and is worked, lifter 2 drives check-out console 3 to move downward a segment distance, the telescopic end that then CPU (central processing unit) 10 is controlled the first linear electric motors stretches out downwards, the briquetting 9 being connected with the first linear electric motors moves downward a segment distance, the button of unblanking on remote-control key circuit board is depressed, CPU (central processing unit) 10 detects the working current of remote-control key circuit board by current sensor 12, detect the operating voltage of remote-control key circuit board by voltage sensor 13, CPU (central processing unit) 10 calculates the impedance of remote-control key circuit board according to working current and operating voltage.Then, CPU (central processing unit) 10 is controlled the telescopic end of the first linear electric motors and is upwards retracted, the telescopic end of controlling the second linear electric motors stretches out downwards, the briquetting 9 being connected with the second linear electric motors moves downward a segment distance, locking button on remote-control key circuit board is depressed, and CPU (central processing unit) 10 detects now working current and the impedance of remote-control key circuit board.Then, CPU (central processing unit) 10 is controlled the telescopic end of the second linear electric motors and is upwards retracted, the telescopic end of controlling the 3rd linear electric motors stretches out downwards, the briquetting 9 being connected with the 3rd linear electric motors moves downward a segment distance, boot button on remote-control key circuit board is depressed, and CPU (central processing unit) 10 detects now working current and the impedance of remote-control key circuit board.
CPU (central processing unit) 10 judges whether the each current value detecting is greater than the current value M of setting, and whether each resistance value that judgement detects is greater than the resistance value N of setting.If there is current value to be greater than the resistance value N that the current value M of setting or resistance value are greater than setting, CPU (central processing unit) 10 judges that remote-control key board quality is defective, the display screen 11 underproof information of display remoting key circuit plate and when specifically which button is pressed detected value exceed the information of setting value, voice output module 28 is exported corresponding suggestion voice.
If the current value detecting is all not more than the resistance value N that the current value M of setting and resistance value are all not more than setting, the telescopic end that CPU (central processing unit) 10 is controlled three linear electric motors 8 again stretches out downwards separately successively, and the button of unblanking on remote-control key circuit board, locking button and boot button are pressed separately successively.In the time that a button on remote-control key circuit board is pressed separately, CPU (central processing unit) 10 receives by wireless receiving module 16 wireless signal that remote-control key circuit board sends, and judges that whether the code data that this wireless signal carries is correct.If when all buttons on remote-control key circuit board are pressed separately successively, the code data that the wireless signal that remote-control key circuit board sends carries is all correct, the qualified information of display screen 11 display remoting key circuit plate, voice output module 28 is exported corresponding suggestion voice, simultaneously lifter 2 drives the check-out console segment distance that moves upward, and is convenient to put into while detection next time remote-control key circuit board; If while having button to be pressed separately, the code data that the wireless signal that remote-control key circuit board sends carries is incorrect, the display screen 11 underproof information of display remoting key circuit plate and the specifically in-problem information of which button, voice output module 28 is exported corresponding suggestion voice, simultaneously lifter 2 drives check-out console 3 segment distance that moves upward, and is convenient to put into while detection next time remote-control key circuit board.
The detection of remote-control key battery is as follows:
Two test sides of battery electric quantity detection module 27 contact with the both positive and negative polarity of remote-control key battery with the 4th electrode slice 26 by third electrode sheet 24.CPU (central processing unit) 10 is by the electric weight of battery electric quantity detection module 27 remote-control key batteries, and judge whether the charge value detecting is less than setting value K, if it is display screen 11 display remoting key batteries are defective, otherwise display screen 11 display remoting key batteries are qualified, and voice output module 28 is exported corresponding suggestion voice.
The control method of a kind of automobile remote-control key assembly pick-up unit of the present invention, be applicable to above-mentioned a kind of automobile remote-control key assembly pick-up unit, remote-control key circuit board is placed in the groove 5 of location-plate 4, the input end of remote-control key circuit board contacts with the first electrode slice 6, the output terminal of remote-control key circuit board contacts with the second electrode slice 7, remote-control key battery is placed in battery case, comprises the following steps:
S1: system initialization;
S2: CPU (central processing unit) 10 is controlled lifter 2 and worked, lifter 2 drives check-out console 3 to move downward a segment distance;
S3: the telescopic end that CPU (central processing unit) 10 is controlled three linear electric motors 8 stretches out downwards separately successively, the button of unblanking on remote-control key circuit board, locking button and boot button are pressed separately successively, in the time that a button on remote-control key circuit board is pressed separately, CPU (central processing unit) 10 detects the working current of remote-control key circuit board by current sensor 12, detect the operating voltage of remote-control key circuit board by voltage sensor 13, CPU (central processing unit) 10 calculates the impedance of remote-control key circuit board according to working current and operating voltage;
S4: CPU (central processing unit) 10 judges whether three current values and three resistance values that detect all meet predefined threshold value separately, if it is perform step S5, otherwise execution step S7;
S5: the telescopic end that CPU (central processing unit) 10 is controlled three linear electric motors 8 stretches out downwards separately successively, by the button of unblanking on remote-control key circuit board, locking button and boot button are pressed separately successively, in the time that a button on remote-control key circuit board is pressed separately, CPU (central processing unit) 10 receives by wireless receiving module 16 wireless signal that remote-control key circuit board sends, and judge that whether the code data that this wireless signal carries is correct, if the button of unblanking on remote-control key circuit board, when locking button and boot button are pressed separately successively, the code data that the wireless signal that remote-control key circuit board sends carries is all correct, perform step S6, otherwise execution step S7,
S6: lifter 2 drives check-out console 3 segment distance that moves upward, and three linear electric motors 8 drive corresponding briquetting 9 to rise to extreme higher position, the qualified information of display screen 11 display remoting key circuit plate, voice output module 28 is exported corresponding suggestion voice;
S7: lifter 2 drives check-out console 3 segment distance that moves upward, three linear electric motors 8 drive corresponding briquetting 9 to rise to extreme higher position, display screen 11 underproof information of display remoting key circuit plate and detect underproof detailed programs situation, voice output module 28 is exported corresponding suggestion voice;
S8: CPU (central processing unit) 10 is by the electric weight of battery electric quantity detection module 27 remote-control key batteries, and judge whether the charge value detecting is less than setting value K, if it is display screen 11 display remoting key batteries are defective, otherwise display screen 11 display remoting key batteries are qualified, and voice output module 28 is exported corresponding suggestion voice.
Claims (7)
1. an automobile remote-control key assembly pick-up unit, it is characterized in that: comprise monitor station (1), described monitor station (1) is provided with circuit board detecting mechanism, described circuit board detecting mechanism comprises support, be arranged on the lifter (2) on support, be arranged on the check-out console (3) of lifter (2) bottom and be arranged on the location-plate (4) under check-out console (3), described location-plate (4) is provided with the groove (5) coordinating with remote-control key circuit board, described groove (5) bottom is provided with first electrode slice (6) corresponding with the input end position of remote-control key circuit board and second electrode slice (7) corresponding with the output end position of remote-control key circuit board, described check-out console (3) bottom is provided with several linear electric motors (8), the bottom telescopic end of described linear electric motors (8) is provided with briquetting (9), described briquetting (9) position is corresponding one by one with the key position on remote-control key circuit board, on described monitor station (1), be also provided with CPU (central processing unit) (10), display screen (11), current sensor (12), voltage sensor (13), power module (14), supervisory keyboard (15) and wireless receiving module (16), described power module (14) is anodal to be electrically connected with the first electrode slice (6) by current sensor (12), described power module (14) negative pole is electrically connected with the second electrode slice (7), two test sides of described voltage sensor (13) are electrically connected with the first electrode slice (6) and the second electrode slice (7) respectively, described CPU (central processing unit) (10) respectively with lifter (2), linear electric motors (8), display screen (11), the data output end of current sensor (12), the data output end of voltage sensor (13), supervisory keyboard (15) and wireless receiving module (16) electrical connection.
2. a kind of automobile remote-control key assembly pick-up unit according to claim 1, it is characterized in that: described support comprises two back up pads that are oppositely arranged (17) and connects the web joint (18) of two back up pads (17), described lifter (2) is arranged on web joint (18), described two back up pads (17) inner side is provided with two guide pillars (19), described two guide pillars (19) are oppositely arranged, and two jiaos of described check-out console (3) are set on guide pillar (19) by guide pin bushing (30) respectively.
3. a kind of automobile remote-control key assembly pick-up unit according to claim 1, it is characterized in that: described monitor station is also provided with battery detecting mechanism on (1), described battery detecting mechanism comprises battery cover (20) and lower battery cover (21), described lower battery cover (21) is provided with battery case (22) and the first magnet (23), in described battery case (22), be provided with third electrode sheet (24), described upper battery cover (20) covers on lower battery cover (21), described lower battery cover (21) is provided with second magnet (25) corresponding with the first magnet (23) position and four electrode slice (26) corresponding with third electrode sheet (24) position, on described monitor station (1), be also provided with battery electric quantity detection module (27), two test sides of described battery electric quantity detection module (27) are electrically connected with third electrode sheet (24) and the 4th electrode slice (26) respectively, the data output end of described battery electric quantity detection module (27) is electrically connected with CPU (central processing unit) (10).
4. according to a kind of automobile remote-control key assembly pick-up unit described in claim 1 or 2 or 3, it is characterized in that: on described monitor station (1), be also provided with voice output module (28), described voice output module (28) is electrically connected with CPU (central processing unit) (10).
5. according to a kind of automobile remote-control key assembly pick-up unit described in claim 1 or 2 or 3, it is characterized in that: four jiaos of the bottoms place of described monitor station (1) is all provided with Slippery proof foot pad (29).
6. the control method of an automobile remote-control key assembly pick-up unit, be applicable to a kind of automobile remote-control key assembly pick-up unit as claimed in claim 3, described remote-control key circuit board is placed in the groove of location-plate, the input end of remote-control key circuit board contacts with the first electrode slice, the output terminal of remote-control key circuit board contacts with the second electrode slice, described check-out console bottom is provided with three linear electric motors, it is characterized in that, comprises the following steps:
S1: system initialization;
S2: the work of central processing unit controls lifter, lifter drives check-out console to move downward a segment distance;
S3: the telescopic end of three linear electric motors of central processing unit controls stretches out downwards separately successively, three buttons on remote-control key circuit board are pressed separately successively, in the time that a button on remote-control key circuit board is pressed separately, CPU (central processing unit) detects the working current of remote-control key circuit board by current sensor, by the operating voltage of voltage sensor senses remote-control key circuit board, CPU (central processing unit) calculates the impedance of remote-control key circuit board according to working current and operating voltage;
S4: CPU (central processing unit) judges whether three current values and three resistance values that detect all meet predefined threshold value separately, if it is perform step S5, otherwise execution step S7;
S5: the telescopic end of three linear electric motors of central processing unit controls stretches out downwards separately successively, three buttons on remote-control key circuit board are pressed separately successively, in the time that a button on remote-control key circuit board is pressed separately, CPU (central processing unit) receives by wireless receiving module the wireless signal that remote-control key circuit board sends, and judge that whether the code data that this wireless signal carries is correct, if when three buttons on remote-control key circuit board are pressed separately successively, the code data that the wireless signal that remote-control key circuit board sends carries is all correct, perform step S6, otherwise execution step S7,
S6: lifter drives the check-out console segment distance that moves upward, the qualified information of display screen display remoting key circuit plate;
S7: lifter drives the check-out console segment distance that moves upward, the underproof information of display screen display remoting key circuit plate and detect underproof detailed programs situation.
7. the control method of a kind of automobile remote-control key assembly pick-up unit according to claim 6, described remote-control key battery is placed in battery case, it is characterized in that: after described step S1 executes, perform step S2 and step S8 simultaneously, step S8: CPU (central processing unit) detects the electric weight of remote-control key battery by battery electric quantity detection module, and judge whether the charge value detecting is less than setting value K, if it is display screen display remoting key battery is defective, otherwise display screen display remoting key battery is qualified.
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| CN108287280A (en) * | 2018-01-24 | 2018-07-17 | 安徽江淮汽车集团股份有限公司 | A kind of car key detecting system |
| CN111505422A (en) * | 2020-04-30 | 2020-08-07 | 无锡华普微电子有限公司 | RKE performance testing device and system |
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| CN104142465B (en) | 2016-12-07 |
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