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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

Pending Publication Date: 2020-12-08
深圳市德高智能系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Nowadays, the demand for lifting bollards is getting closer to full automation, requiring them to be lifted and connected to various systems for use, not just as a road pile; this requires more diversified control of lifting bollards needs and more logical judgments; most of the current lifting columns use infrared induction or ground induction coils, and it is difficult to accurately identify the vehicle with only one of them, and there may be lifting obstacles for the lifting column; in addition, the current lifting column The number of address codes that can be memorized is small, and multiple remote control operations cannot be realized, and the running time of the lifting column cannot be adjusted, so it is difficult to adapt to lifting columns of different manufacturers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 with 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; Sensing the trigger source, sending a trigger signal to the optocoupler converter 200 after sensing the trigger source; 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; To identify the level signal, and control the conduction of the relay 400 according to the recognized level signal; the AC contactor 500 is used to generate an on-off signal and output it externally 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 used to receive the on-off signal output by the AC contactor 500 , ...

Embodiment 2

[0059] see figure 2 , Figure 5 with Image 6 , According to another embodiment of the present invention, a lifting column control system is provided, including: an induction device 100 and a controller; the controller includes an optocoupler converter 200, a single-chip microcomputer 300, and a relay 400; wherein: the induction device 100 is used for Sensing the trigger source, sending a trigger signal to the optocoupler converter 200 after sensing the trigger source; the optocoupler converter 200 is used to convert the trigger signal into a level signal, and sends 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 conduct according to the identified level signal.

[0060] In this embodiment, the lifting column control system further includes a motor, which is used to rotate and drive the external lifting column 8 to lift after the relay 400 is turned on.

...

Embodiment 3

[0082] According to another embodiment of the present invention, a lifting column control method is provided, see figure 1 , figure 2 with Figure 5 ,include:

[0083] S101: Real-time sensing 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 the state of detecting the trigger source in real time; one of the camera module 10 , ground sensing coil and 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 induction coil senses the vehicle, a trigger signal is sent to the optocoupler converter 200; Column 8 carries out lifting motion.

[0086] In th...

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PUM

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Abstract

The invention relates to the field of lifting column control, in particular to a lifting column control system which comprises a sensing device, a controller and an alternating current contactor. Thecontroller comprises an optocoupler converter, a single-chip microcomputer and a relay. The sensing device is used for sensing a trigger source and sending a trigger signal to the optocoupler converter after sensing the trigger source; the optocoupler converter is used for converting the trigger signal into a level signal and sending the level signal to the single-chip microcomputer. The single-chip microcomputer is used for identifying the level signal and controlling the relay to be conducted according to the identified level signal; and the alternating current contactor is used for generating an on-off signal after the relay is switched on and outputting the on-off signal. According to the output on-off signal, automatic lifting operation of the lifting column is achieved, and operationobstacles of the lifting column are avoided.

Description

technical field [0001] The invention relates to the field of lifting column control, in particular to a lifting column control system. Background technique [0002] Lifting columns are being accepted by more and more users due to their safety, aesthetics and many other advantages. Lifting columns are widely used in urban traffic pedestrian streets, highway toll stations, airports, schools, banks, large clubs, parking lots and many other occasions. Through the restrictions on passing vehicles, the traffic order and the safety of major facilities and places are effectively guaranteed. Today its meaning has expanded to describe a variety of facilities that manage pedestrian traffic, protect critical infrastructure, set perimeters, and differentiate roads. Compared with the barrier gate, the lifting column has a big difference in appearance firstly. The lifting column can be completely lowered and hidden in the ground when it is not needed, and does not take up space at all. S...

Claims

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Application Information

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IPC IPC(8): G05B19/042E01F13/04E01F9/615
CPCE01F13/046E01F9/617G05B19/0423G05B2219/21119
Inventor 张凯
Owner 深圳市德高智能系统有限公司
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