JP2002099980A - Abnormality reporting device using cellular phone - Google Patents

Abstract

PROBLEM TO BE SOLVED: To construct an inexpensive system for reporting emergency contents in a time of emergency by the use of a cellular phone. SOLUTION: In this device, sound, vibration, or optical changes in abnormality, such as fume filled room, intruding sound of a stranger or the like is detected, the switch of the earphone microphone of the cellular phone is actuated with this as an electrical signal, to connect the phone to a specified telephone, and the abnormality contents are converted into a preset voice, and transmitted via the cellular phone.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[Industrial application fields] The establishment of an emergency call system for early notification of fire, detection of intrusion of a suspicious person, detection of anomalies of a cared person, and responding to molestation of women and girls has recently become increasingly important.

[0002] The present invention relates to an inexpensive anomaly notification device that combines a function of automatically connecting a mobile phone to a designated telephone number, an abnormality detection sensor, and a playback device (voice recorder) for recorded voice.

[0003]

2. Description of the Related Art An emergency contact system using a telephone communication function is already widely used. A system that captures abnormal phenomena with a sensor, encodes the signal, and sends it to a specific place.Both systems are complex as devices, and require hands of people with specialized knowledge to install the system, which is expensive and expensive. is there. In addition, alarm devices for abnormal situations are sold for women and girls to go out at night, but they do not have a function to report to a specific place.

[0004]

The installation type abnormality notification device used conventionally has a complicated mechanism for interfacing with the mobile connection connector, and requires an expert's hand for installation. It is not easy to move the installation place.
Therefore, when it is necessary to frequently change the installation location, a plurality of devices are installed, and the installation cost becomes high. There are various types of portable molester repelling devices that only issue an alarm, but there is no simple device that makes a telephone call to a designated place.

[0005]

The present invention relates to a fire detection sensor for detecting smoke and heat, a human detection sensor for detecting intruders by infrared or ultrasonic waves, various sensors for detecting abnormalities of a cared person, an elderly person, and the like. It is composed of sensors, a recording / reproducing device (voice recorder) that emits a voice corresponding to the sensor abnormality, and a mobile phone having an automatic call mechanism that automatically calls the telephone of the set number by turning on the switch.

When an abnormality is detected by the sensor, the designated telephone automatic call function of the portable telephone is activated by the sensor output. The automatic calling function of a designated number is provided in many mobile phones, and is performed by turning on a switch-equipped earphone microphone. When the sensor detects and operates the abnormality, the calling function is activated and the sound of the recorded content corresponding to the type of the abnormality is repeatedly reproduced. The voice is transmitted to the telephone of the designated number via the microphone of the mobile telephone. Note that it is also possible to directly transmit voice directly without using the microphone of the mobile phone.

When used as an emergency measure such as when a woman goes out at night or the like, the user presses a switch, and the recorded sound is repeatedly reproduced in a large volume, uttered from a speaker, and connected to a telephone of a specific number registered. Audio is transmitted. Conversely, transmission from a specific telephone received by a mobile telephone can be amplified and uttered from a speaker, so that the effect of repelling a suspicious person can be doubled.

[0008]

FIG. 1 is a block diagram showing one embodiment of the present invention. Fire detection sensors for smoke and heat, infrared sensors,
When an abnormality detection output from sensors 1, 2, 3, and 4 for detecting abnormality, such as a human body detection sensor such as an ultrasonic sensor, is input to the controller, an automatic telephone call switch is turned on to call a telephone set having a preset specific number. At the same time, the sound corresponding to the output of the abnormal sensor is repeatedly selected and reproduced, and the sound can be heard on the telephone of a specific number via the speaker 1 and the microphone of the mobile telephone, so that the abnormal state and the contents of the abnormality can be known. The loudspeaker 1 and the microphone surrounded by a broken line in FIG. 1 can directly transmit audio contents as electric signals without converting the audio contents into audio once.

FIG. 2 shows an embodiment of an emergency notification device carried when a woman goes out at night, for example, by pressing an emergency push button switch to activate a specific telephone automatic connection function of the mobile telephone and call a designated telephone. At the same time, the voice recorder operates and issues a pre-recorded voice alarm from the speaker 1. This voice alarm sounds to the surroundings and a call is made from the mobile phone to the designated telephone via the speaker 1 and the microphone 2. On the other hand, a call from the designated telephone is transmitted to the mobile phone, and the speaker 1
Uttered by It should be noted that not only words but also abnormal sounds such as sirens and bells may be used as voice alerts.

[0010]

According to the present invention, an automatic telephone call function for a specific telephone, which is built into many mobile telephones, is used, and the automatic telephone call function is turned on by an abnormality detection signal from various sensors. By transmitting the above-mentioned voice, the abnormality detection and notification device can be configured with simple elements, and the device can be easily and inexpensively configured.

Further, the portable emergency notification device of the present invention not only emits a sound that surprises the suspicious individual but also can make a telephone call at the same time, so that the effect is great.

[Brief description of the drawings]

FIG. 1 is a block diagram of an abnormality detection reporting device installed in a room or the like.

FIG. 2 is a block diagram of a portable emergency notification device.

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Claims (3)

[Claims] 1. A detector detects a physical change occurring at the time of abnormality, such as smoke, sound, vibration, optical change, etc., and activates an automatic telephone call function to the designated telephone of the mobile phone by an output of the detector to the designated telephone. A system that connects to the specified telephone and plays it back repeatedly, in response to the detected content, and repeats the abnormal contents that were previously vocalized and recorded according to the contents. 2. The abnormality notification device according to claim 1, wherein the mobile phone is constituted by a prepaid type mobile phone. 3. In a case of emergency, a user turns on an abnormal switch and reproduces the contents of a recording device which has previously recorded a voice or the like requesting rescue through a speaker. A portable emergency notification device that activates, transmits rescue voice, and expands and broadcasts voice from a designated phone via a speaker through an earphone microphone of a mobile phone.