JPS62142492A - Home entrance system - Google Patents

Abstract

PURPOSE:To attain simply systematic entrance control without limiting a location by using a wireless remote control operation for a honsehold television set. CONSTITUTION:When a visitor depresses a visiting key of an interphone slave set 2 while a television broadcast is received by a television receiver 6, a buzzer is rung in an interphone master set in an entrance controller 5. A resident person recognizes a visitor and depresses a television camera switch of a wireless remote controller 7. The picture of the television receiver 6 is switched to the video image of the visitor caught by the television camera 1. The resident person confirms the visitor and uses an interphone to make conversation with the visitor while depressing a press-to-talk switch of the wireless remote controller and operates an open/close switch of an electric lock to unlock or lock the door.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to domestic entrance systems.

2. Prior Art Conventional home entrance systems of this type have a secondary
As shown in the figure, there is a TV camera 1 installed at the entrance, an intercom slave unit 2, an electric lock 3 and 2, a dedicated TV monitor 9 installed mainly in the dining room and kitchen, an intercom base unit, and an electric lock operation function. Respond using the intercom of the security unit 10 with
It can be locked.

Problems to be Solved by the Invention However, with the above configuration, residents have the problem of having to visit the location where the dedicated TV monitor and security unit are installed every time they have a visitor. was.

The present invention solves these conventional problems, and allows entrance control to be easily and systematically performed using a home television and a wireless remote control without limiting the location. In order to solve the above-mentioned problems, the home entrance system of the present invention includes an entrance controller and a wireless remote control for systemically controlling home telecommuters and various entrance equipment. It was constructed by

Operation The present invention is based on the above-mentioned configuration principle, so that if a resident connects the entrance controller to the home television,
When you have a visitor, the broadcast screen automatically switches to the screen captured by the TV camera, so you can interact with the visitor while operating the intercom and looking at the home TV screen using the wireless remote control's breath talk function. In addition to being able to answer questions, you can also open and close electric locks using a wireless remote control.

Embodiments Hereinafter, embodiments of the present invention will be described based on the accompanying drawings.

In FIG. 1, the entrance controller 5 includes the video signal line 1a of the television camera 1 and the intercom terminal #M.
2 audio signal line 2a and electric lock 3 control signal 1m 3
a and antenna cape 1VBa from TV antenna 8
A video signal line 6a of a home television 6 is connected to the video signal line 6a. The entrance controller 5 also includes an infrared transmitting/receiving section, an intercom circuit section that operates as an intercom base unit, a video signal line fa, an audio signal line 2a, a control signal line 3a, an antenna cape tV8a, and a video signal line 6a. It has a built-in control circuit that processes and controls the

The wireless remote control 7 has an M electric key opening/closing switch, a changeover switch between a TV broadcast signal and a TV camera signal, a breath talk switch for an intercom, etc., and the states of these switches can be changed by infrared transmission H7'KW1. It has a built-in infrared transmitting/receiving section for transmitting data to the entrance controller 5.

Normally, the entrance controller 5 and the television 6 are installed close to each other.

In the above configuration, when a visitor presses the visiting buzzer key of the intercom handset 2 while the resident is receiving a television broadcast on the television 6, the buzzer of the intercom base unit in the entrance controller 5 sounds. When the resident knows that there is a visitor and presses the television camera switch on the wireless remote control 7, the screen of the television 6 is switched to the image of the visitor captured by the television camera 1. The resident confirms the visitor, presses the breath talk switch on the wireless remote control, speaks with the visitor through the intercom, operates the open/close switch of the electric lock, unlocks the door, and locks the door.

Effects of the Invention As described above, the home entrance system of the present invention provides the following effects.

(1) Since it is a comprehensive system centered around an entrance controller that uses a home TV, it is possible to check on and respond to guests, as well as unlock and lock entrances and exits from any room with a TV. .

C2) Since the entrance controller is controlled by a wireless remote control, residents can interact with visitors by operating the remote control while watching the TV screen without moving their bodies.

[Brief explanation of drawings]

Figure 1 is a system configuration diagram in an embodiment of the present invention;
The figure is a block diagram showing an example 6 vane of a conventional entrance system. 1...TV camera, 2...N telephone key,
3...Intercom handset, 5...Entrance controller, 6...TV, 7.
...Name of wireless remoteco 4 agent Patent attorney
Toshio Nakao and 1 other person Knee r% 17- Aλ border 4 units

Claims (1)

[Claims] An entrance controller that has connection terminals for devices such as a TV camera, an electric lock, an intercom slave unit, a TV common listening line, and a TV, and has a built-in control unit, a wireless transmission/reception unit, and an intercom base unit for controlling the above-mentioned devices, and the above-mentioned devices. A home entrance system consisting of a wireless remote control equipped with a wireless transmitter/receiver unit that controls the operation of the system and the intercom function.