JP3170012U - System using hybrid remote control - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a system for activating a gate or an electric lock door of a parking lot or the like having high security without unnecessary opening and closing. SOLUTION: The remote control 3 has a function capable of transmitting both infrared and radio wave activation signals, and can select three of transmission of both infrared rays and radio waves, transmission of radio waves only, and transmission of infrared rays only, and the receiver 2 Select three functions: a function that allows you to register a radio wave code, an output signal when both infrared and radio waves are received, an output signal when only radio waves are received, and an output signal when only infrared rays are received. It has a function that can be done. The remote controller 3 selects to transmit both infrared rays 4 and radio waves 5, and the receiver 2 selects to output a start signal when both infrared rays 4 and radio waves 5 are received. The code of the radio wave 5 of the remote controller 3 is registered in the receiver 2, the activation signal for activating the automatic shutter 1 is output when both the infrared rays 4 and the radio wave 5 are received, and the automatic shutter is opened and closed, so that there is no unnecessary opening and closing. It can be operated as a highly secure system. [Selection diagram] Fig. 1

Description

The present invention relates to a system for starting a gate such as an automatic door, an automatic shutter, or a parking lot, and a system for unlocking an electric lock at the entrance of a housing complex.

Gate activation systems such as automatic doors, automatic shutters and parking lots, and systems for unlocking electric locks at the entrances of apartment buildings include things that can be activated using infrared remote controls or radio remote controls.

In the case of a system using an infrared remote controller, there is a type of registering a code, but there is a problem that the code can be registered in the learning remote controller and the security is lowered.

In the case of a system using a radio remote control, the radio wave reach is long, and in places where multiple automatic shutters and automatic doors are installed in a horizontal row such as in a factory or store, operating the remote control may start opening all at once. The reception sensitivity has been lowered by shortening the antenna of the receiver in order to shorten the reach distance, but it cannot be lowered uniformly due to the characteristics of the radio wave, and if it is lowered too much, reception may not be possible. It was. Moreover, even a multi-channel system has only about 11 channels, and could not cope with a large site.

The remote control can send both infrared and radio signals, and has a function that allows you to select both infrared and radio waves, send only radio waves, and send only infrared rays. The system has three functions: a function that can be registered, a signal that is output when both infrared and radio waves are received, a signal that is output when only radio waves are received, and a signal that is output when only infrared waves are received.

By adopting a hybrid (AND) operation of infrared and radio waves, the remote control can have directivity, only the automatic door or shutter that is about to enter is operated, and the other portions are not opened or closed. Also, by registering the radio wave code, even if the infrared code is registered and used with the learning remote control, it will not open and only people with the registered remote control can enter, so security is maintained. Be drunk.

In addition, it is possible to reliably open and close only the entrance and exit that should be entered, and to reduce wasteful opening and closing, it is also an energy saving measure.

It is the schematic which showed the structure of the system of this invention.

FIG. 1 is a schematic diagram showing the configuration of the system of the present invention. 1 is an automatic shutter, 2 is a receiver for starting the automatic shutter 1, 3 is a remote control, 4 is an infrared ray, and 5 is a radio wave.

The remote control 3 is capable of transmitting both infrared and radio signals, and has a function capable of selecting either infrared and radio waves, transmitting only radio waves, or transmitting only infrared rays. There are three functions: a function that can register codes, a signal that is output when both infrared and radio waves are received, a signal that is output when only radio waves are received, and a signal that is output when only infrared waves are received.

The remote controller 3 selects transmission of both infrared rays 4 and radio waves 5, and the receiver 2 selects output of signals when receiving both infrared rays 4 and radio waves 5. Register the radio wave 5 code of the remote control 3 in the receiver 2, output the signal for starting the automatic shutter 1 when receiving both the infrared ray 4 and the radio wave 5, open and close the automatic shutter, there is no useless opening and closing, security It can be operated as a highly reliable system.

In addition, the remote controller 3 selects transmission of radio waves only and transmission of infrared rays, and the receiver 2 selects a signal output even when receiving only radio waves and a signal output even when receiving only infrared rays, and is used simply. You can also.

Although FIG. 1 shows the case of an automatic shutter, the present invention can be used for a gate activation system such as an automatic door or a parking lot, and an electric lock unlocking system at an entrance of a housing complex.

DESCRIPTION OF SYMBOLS 1 ... Automatic shutter 2 ... Receiver 3 ... Remote control 4 ... Infrared ray 5 ... Radio wave

Claims (1)

Gate activation systems such as automatic doors, automatic shutters and parking lots, and systems for unlocking electric locks at the entrances of apartment buildings, which use a remote control and a receiver, and the remote control uses infrared and radio waves. It is possible to send both signals, and to send both infrared and radio waves, to send only radio waves, to send only infrared, and to have a function to register radio wave codes in the receiver, A system that has a function of selecting a signal output when receiving both infrared and radio waves, outputting a signal when receiving only the radio wave, and outputting a signal when receiving only the infrared wave.