JPS63152232A - Pocket bell type information system - Google Patents

Abstract

PURPOSE:To grasp an abnormal state such as a fire during absence by installing in a house a transmitter detecting the sensor output from a sensor and sending a signal to a pocket bell central station through wired communication. CONSTITUTION:A sensor 2 installed to a specific location of a house 1 detects an fault abnormal state in the environment of a specific location, the transducer 3 receives the sensor output and supplies an information signal to a pocket bell central station 5 through a wire, a pocket bell receiver 7 connected to the pocket bell central station 5 is activated as the system and the abnormity of the environment of the special location is informed in sound to a carrier of the pocket all receiver 7. Thus, the installation of the existing radio call service is utilized, and the abnormity during absence is grasped by the subscriber, and coped therewith by the special information system.

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a radio paging communication system, particularly a pager-based notification system. Implemented and commonly used by telephone companies.

This type of pager notification system is like (has become something)

That is, pager subscribers (hereinafter simply referred to as subscribers) carry a pager receiver with them when they go out. Normally, when a caller wants to call a subscriber, the caller sends a call signal to the pager central office by telephone (wired communication).
In response to the call signal, the pager central station sends out an FM wave as a call code radio wave, which is received and blurred.

The tobel receiver emits a beep to notify the subscriber of the call.

In general, the system is such that, upon receiving the notification, the subscriber calls the caller and maintains contact with the caller.

[Problem that the invention seeks to solve]

In conventional pager type notification systems, the calling party only has the function of calling the subscriber. In particular, it was not possible for the caller to grasp the content of the notification that they wanted to notify the subscriber, and furthermore, the subscriber was required to contact the caller by telephone.

[Means for solving problems]

The present invention has been made with attention to the above-mentioned points, and its gist is a sensor that detects smoke, abnormal temperature, etc., and a caller that obtains the sensor output and transmits the sensor output to a pager central station via wired communication. This system realizes a system in which a device is installed in a house, and the information detected by the sensor is notified to subscribers who carry pager receivers.

[For production]

With such a system, subscribers can grasp abnormal conditions such as fire outbreaks while they are away, and can take action by, for example, contacting a neighboring house or the fire department.

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to embodiment drawings.

〔Example〕

FIG. 1 shows the main structure of an embodiment to which the present invention is applied, in which 1 is a house, 2 is a sensor, 3 is a transmitter, and 4.4'
is a public telephone line, 5 is a pager central office, and 6 is a public telephone line.
8 is a radio connecting the pager central station 5 and the pager receiver 7, 8 is a telephone box, and 9 is a fire station. Here, the telephone number, Ritamasu 8, and Fire Department N9 are examples of a subscriber making a telephone call upon discovering an abnormality, and the subscriber can notify the Fire Department 9 by telephone upon receiving a fire alarm. it is obvious. It goes without saying that the subscriber may contact the neighbor's house and take measures to resolve the abnormal condition, without having to notify the fire department.

That is, a sensor 2 for detecting the occurrence of smoke, for example, is arranged at a predetermined position in a house 1, and when a signal is sent from the sensor 2, a notification is sent to the pager central station 5 via the transmitter "N1". A signal is sent.

The pager central station 5 receives a specific signal input from the transmitter 3 and generates a notification sound from the pager receiver 7 via the M6. Here, the pager central station, the radio 6, and the pager receiver 7 may each be of a known type, and when the pager receiver 7 obtains an FM wave and generates a buzzer sound, the subscriber can use the sensor 2.
This makes it possible to know the status of abnormality discovery.

〔Effect of the invention〕

As described above, according to the present invention, it is possible to provide a special notification system that utilizes existing radio calling service facilities and allows subscribers to grasp and respond to abnormal situations while the subscriber is away.

[Brief explanation of the drawing]

FIG. 1 is a system diagram showing an embodiment to which the present invention is applied. 2...Sensor, 3...Transmitter, 5...
... Pager central station, 7... Pager receiver.

Claims (1)

[Claims] A sensor installed at a specific location in the house detects an abnormal condition in the atmosphere of the specific location, and a transmitter that obtains the sensor output sends a notification signal to the pager central station via wire, and the pager central station A pager-type notification system comprising a system for activating a connected pager receiver, and for notifying the person carrying the pager receiver of an abnormal state of the atmosphere at the specific place by sound. system.