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Optically controlled sensing device and control method thereof

The technology of a sensing device and a control method is applied in the field of using a light-controlled sensing device at night to achieve the effect of improving the effect

Inactive Publication Date: 2015-02-04
LIUZHOU WOBI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a light control sensing device and a control method, which can solve the problem of facilitating vehicles to enter and exit in time when the duty personnel are not in the duty room due to various reasons

Method used

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  • Optically controlled sensing device and control method thereof

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Embodiment Construction

[0014] The present invention will be described in further detail below in conjunction with accompanying drawing embodiment:

[0015] Such as figure 1 The light control sensing device and control method shown are mainly composed of a power supply, a light sensing device, a receiver, and a braking device. The light sensing device is provided with a photoelectric conversion component and a wireless transmitting module. The receiver is equipped with A wireless receiving module and a voice module matched with the wireless transmitting module; the receiver is connected to the braking device by wire, the braking device is provided with a control key, and the input terminal of the braking device is connected to There is a commonly used 220V power supply, and the output end of the brake device is connected to the driving motor on the gate railing or the fence gate; when the light sensing device receives strong light that flashes at least twice, the wireless transmitting module starts t...

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Abstract

The invention discloses an optically controlled sensing device and a control method thereof. The optically controlled sensing device is composed of a power source, a light sensing device, a receptor and a braking device. The light sensing device is provided with a photovoltaic conversion component and a wireless transmission module; the wireless transmission module starts to send command signals after the light sensing device glitters at least twice after receiving strong light irradiation; and the receiving module of the receptor transmits the command signals to the braking device after receiving correct command signals. Compared with a conventional optically controlled sensing device, the optically controlled sensing device is simple in structure and convenient to install, and overcomes the problem that a vehicle can not pass in or out in time when a worker is absent, thereby preventing influence of whistling on normal rest of others.

Description

technical field [0001] The invention relates to the technical field of light control sensing, in particular to a nighttime light control sensing device and control method. Background technique [0002] At present, the gates of residential quarters or units are equipped with electric railings or fence doors for vehicles to enter and exit. When vehicles need to enter and exit, the personnel on duty open the railings or fence doors manually or remotely. Due to fatigue, it is inevitable that you will fall asleep or fail to open the railing or fence door in time due to other reasons, which will delay the timely entry and exit of vehicles. The driver will whistle to remind the guard to open the door because of the long wait. Sounding the whistle in the dead of night will affect the traffic. And disturb the normal rest of other residents in the community. Therefore, the present invention is to solve the problem that the person on duty at night is not on the duty site due to various...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
Inventor 郝卫民
Owner LIUZHOU WOBI TECH
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