Lifting column control system
A control system and a lifting column technology, applied in the field of lifting column control, can solve the problems of lifting column lifting obstacles, difficult to accurately identify vehicles, few lifting columns and inability to realize multiple remote control operations, etc., to avoid obstacles and achieve accurate automatic operation. Effect
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[0035] Example 1
[0036] like figure 1 and Figure 5 As shown, a lifting column control system according to an embodiment of the present invention includes: an induction device 100, a controller and an AC contactor 500; the controller includes an optocoupler converter 200, a single-chip microcomputer 300, and a relay 400; wherein: the induction device 100 uses For sensing the trigger source, after sensing the trigger source, a trigger signal is sent to the optocoupler converter 200; the optocoupler converter 200 is used to convert the trigger signal into a level signal, and send the level signal to the single-chip microcomputer 300; It is used to identify the level signal, and control the relay 400 to conduct according to the identified level signal; the AC contactor 500 is used to generate an on-off signal and output it to the outside after the relay 400 is turned on.
[0037] In this embodiment, the control system of the lifting column 8 further includes a motor, which is...
Example Embodiment
[0058] Example 2
[0059] see figure 2 , Figure 5 and Image 6 . According to another embodiment of the present invention, a lifting column control system is provided, including: a sensing device 100 and a controller; the controller includes an optocoupler converter 200, a single-chip microcomputer 300, and a relay 400; wherein: the sensing device 100 is used for The trigger source is sensed, and after sensing the trigger source, a trigger signal is sent to the optocoupler converter 200; the optocoupler converter 200 is used to convert the trigger signal into a level signal, and send the level signal to the single-chip microcomputer 300; the single-chip microcomputer 300 is used for The level signal is identified, and the relay 400 is controlled to be turned on according to the identified level signal.
[0060] In this embodiment, the lifting column control system further includes a motor, and the motor is used to rotate after the relay 400 is turned on and drive the exte...
Example Embodiment
[0081] Example 3
[0082] According to another embodiment of the present invention, a lifting column control method is provided, see figure 1 , figure 2 and Figure 5 ,include:
[0083] S101: Real-time induction trigger source.
[0084] In this embodiment, the sensing device 100 detects the trigger source in real time; the sensing device 100 includes a camera module 10, a ground sensing coil and an infrared sensor 9; the ground sensing coil includes a first ground sensing coil 6 and a second ground sensing coil 7; the sensing device 100 is in a state of real-time detection of the trigger source; one of the camera module 10 , the ground sensing coil and the infrared sensor 9 senses the trigger source to generate a trigger signal.
[0085] For example, when the camera module 10 captures a vehicle or a license plate, and the infrared sensor 9 or the ground sensing coil senses the vehicle, a trigger signal is sent to the optocoupler converter 200; in this process, after signa...
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