JPH0799059B2 - Entrance checker - Google Patents

Description

Description: FIELD OF THE INVENTION The present invention relates to an entrance checker at a doorway equipped with an electric lock.

2. Description of the Related Art In the conventional entrance checker, as shown in FIG. 4, when a personal identification number is input and entered in the decryption device 1, the personal identification number is collated with a preset number and the electric lock controller 2 is driven to operate the electric lock 3 attached to the door to unlock it. Further, by pressing the locking / unlocking key 4 of the electric lock controller 2, the locking / unlocking operation is performed indoors by remote control. Further out key 5
By pressing, it operates so as to be locked after a certain period of time.

Here, the certain period of time was determined by the time from setting the exit key 5 to closing the exit door.

Problems to be Solved by the Invention However, since the above-described configuration realizes the function of controlling only the electric lock 3, it satisfies the indoor safety confirmation function and control function required when entering and leaving the life. There was a problem that I did not do it.

The present invention solves these problems, and an object of the present invention is to provide safety confirmation information in an entrance / exit space such as an entrance and to provide an entrance checker in which controls of electric locks and indoor equipment are organically operated.

Means for Solving Problems In order to solve the above problems, the entrance checker of the present invention inputs safety confirmation information via home information and outputs a signal for controlling indoor equipment by a program timer. Interface, safety information display section,
Set key to set when going out, time setting part of program timer, password setting part of electric lock, voice notification part to notify safety confirmation information by voice, and decoding of password and time setting key of program timer The control unit controls the electric lock and the safety information display unit according to the state of the set key and the set key, and controls the time of the program timer.

Operation According to the present invention, by pressing the set key when going out, the present invention makes it possible to confirm the indoor safety state, and at the same time, the electric lock is brought into the locking preparation state and the program timer for controlling the indoor equipment is started. Once you open the door and go out and close it, it will be locked automatically. When you return home, you enter your PIN, and if it matches the number stored in advance, you will be unlocked and the indoor safety status will be announced by voice.

Further, when the user is out, the program timer operates to operate the indoor equipment specified through the interface for the specified time. The timer time of the program timer is preset by the time setting unit.

Embodiment One embodiment of the present invention will be described below with reference to the accompanying drawings.

In FIG. 1, 6 is a control unit of an entrance checker, 7 is a personal identification number setting unit, 8 is an electric lock, 9 is a locking / unlocking part of an electric lock, and 10 is a door sensor which is turned on / off when a door is opened / closed. , 11 is an electric lock controller for controlling the locking / unlocking of the electric lock, 12 is a set key for activating the safety confirmation display section 13 and the program timer time setting section when the electric lock is set to the locking preparation state, 23 and Reference numeral 24 indicates the display content. Reference numeral 14 is a voice notification unit, 15 is a voice synthesis unit and a voice amplification circuit, 17 is various sensors 21 and 22, and a domestic information line 25 to which an illumination device 20 is connected as an example of an indoor device and a control unit 6 for an entrance checker. And 19 are program / timer time setting parts, 26 is an electric lock / unlock control key, and 27 is an unlock / lock display part. In this example, the sensor 21 is a door closing detection sensor, and the sensor 22 is a gas main valve opening / closing sensor.

18 is a microcomputer that controls the entire entrance checker system.

FIG. 2 is an operation flow chart of the entrance checker, and the microcomputer 18 has a built-in memory programmed based on this flow chart.

In FIG. 1 and FIG. 2, when the set key 12 is set, the display lamps 23 and 24 of the safety confirmation display portion 13 display the door tightening state and the gas tap open / closed state. As the status information, signals detected by the sensors 21 and 22 are taken into the microcomputer 18 by the interface unit 17. Further, the program timer function programmed in the microcomputer 18 is activated, and when the predetermined time is reached, the lighting device 20 connected to the home information line 25 via the interface section 17 is turned on.
That is, indoor equipment such as lighting equipment can be automatically turned on at a designated time after going out.

When the door sensor 10 is once opened with the set key 12 set and then closed, the electric lock controller 11 is activated and the electric lock 8 is locked.

When the personal identification number is input by the personal identification number setting unit 7 and the personal identification number is decoded by the microcomputer 18 and coincides with the number stored in advance, the voice notifying unit 14 is activated to connect to the home information line 25. Sensor 21,22
The contents corresponding to the safety confirmation information detected by are notified by voice. At the same time, the electric lock 8 is controlled to the unlocked state.

The timer time of the program timer is set and stored in the microcomputer 18 by the key operation of the program timer time setting section.

FIG. 3 shows an embodiment of the outer shape of the entrance checker and the operation display unit. FIG. 3A is a panel of a portion exposed to the outdoors, and FIG. 3B is a panel layout diagram on the indoor side.

Effects of the Invention As described above, according to the entrance checker of the present invention, the following effects can be obtained.

(1) When you go out, you can press the set key to check the safety status and go out at the same time, and at the same time when you are ready to lock the door, open and close the door switch to lock the electric lock. It will not be locked by opening and closing the normal door.

(2) Since it is possible to confirm safety indoors when operating the electric lock from the outdoors, such as when returning home, it is possible to appropriately handle abnormalities.

(3) It is possible to control the indoor equipment by the program timer operation even when the user is absent, and in particular, the crime prevention effect can be exhibited by operating the lighting equipment by the timer.

[Brief description of drawings]

FIG. 1 is a block diagram of an entrance checker according to an embodiment of the present invention, FIG. 2 is a flow chart of the operation of the entrance checker, FIG. 3 is an outline drawing of the entrance checker, and FIG. It is a block diagram of an entrance checker. 6 ... control unit, 7 ... PIN setting unit, 8 ... electric lock,
12 …… Set key, 13 …… Safety confirmation display section, 14 …… Voice notification section, 19 …… Program timer time setting section.

Continuation of the front page (56) Reference JP-A-49-33800 (JP, A) Actually open 55-108155 (JP, U) Actually open 52-112499 (JP, U) Actually open 61-87851 (JP , U)

Claims (1)

[Claims] 1. A safety confirmation display unit for displaying information emitted by various sensors, a program timer time setting unit for setting an operating time of an indoor device, an electric lock set for a locking preparation state, and a safety confirmation display unit and A set key that issues a signal to activate the program timer time setting part,
The code number setting section of the electric lock, the voice notification section for notifying by voice the safety confirmation information for inputting the code number from this code number setting section, the set key, the code number setting section and the signal of the program timer time setting section Controls the safety confirmation display unit and voice notification unit by inputting, and unlocks the electric lock when the entered personal identification number matches the pre-stored number, and detects opening / closing of the door in the lock preparation state. Controls to lock the electric lock only when the signal of the door switch changes from the door open state to the door closed state, and connects the various sensor means and the indoor equipment, and controls the signals emitted by them and them. An entrance checker that consists of a control unit that has an interface with the home information line that transmits the signal to be transmitted.