JP2001053905A - Portable telephone with security function - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a portable telephone with security function capable of easily performing remote monitoring by utilizing a portable telephone. SOLUTION: This portable telephone is operated by providing a function which can exchange video, makes a camera part 2 with built-in microphone connected with a main body 1 of telephone set by a cable or radio detachable from the telephone set body, further, has a terminal 4 capable of connecting a sensor 3 and automatically calls the previously registered number of the portable telephone in the case of sensing by the sensor connected to this terminal. The telephone is provided with a function for automatically connecting a line when the telephone number of the portable telephone is called, and transmits video and audio. Besides, a standby state is recovered by operating a reception side portable telephone.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable telephone capable of remotely monitoring any place at any time.

[0002]

2. Description of the Related Art Conventionally, for crime prevention and disaster prevention, remote monitoring methods include a method of connecting a camera and a monitor and a means of wireless transmission by radio waves. Because of the limitations and the need for specialized technicians for installation, the use at the individual level was virtually inexistent.

[0003]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to solve such a problem and to provide a remote monitoring system which can be easily installed by anyone at low cost. It is assumed that.

[0004]

SUMMARY OF THE INVENTION A portable telephone with a security function according to the present invention has a camera unit with a built-in microphone which can be detached from the telephone main body so as to be easily installed in an arbitrary place, and has terminals for connecting various sensors. When the sensor detects, it has a function of automatically calling the telephone number of the mobile phone registered in advance and operates. On the other hand, when the telephone number of the mobile phone is called, a function of automatically connecting a line and transmitting video and audio is provided.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a schematic top view of one embodiment. In a mobile phone capable of transmitting and receiving images, the camera unit with a built-in microphone 2 connected to the main body 1 can be detached from the main body 1 so that it can be easily installed in a place to be monitored. A connection terminal 4 of the sensor 3 is provided to connect a sensor suitable for the purpose, such as a human body sensor, a heat sensor, a light sensor, and a vibration sensor. When the sensor 3 senses, it has a function of automatically calling the telephone number of the mobile phone 7 registered in advance, and operates to transmit video and audio by the camera unit 2 with a built-in microphone to the mobile phone 7 on the receiving side. I do. On the other hand, when the telephone number of the mobile phone 1 is called, a function of automatically connecting a line is provided and operates to transmit video and audio.

[0006]

According to the present invention, since it can be easily installed at any place, the human body sensor can be used to monitor intruders in all places, such as homes and closed shops, offices, etc. Monitoring of fires with sensors, monitoring the state of infants and caregivers left at home from whereabouts, and automatically calling registered mobile phones by sending a call signal to the sensor by the sick person Since the situation can be easily monitored at any time at any place, the applications for crime prevention and disaster prevention are infinite.

[Brief description of the drawings]

FIG. 1 is a schematic top view showing an embodiment of the present invention.

FIG. 2 is a flowchart showing an operation by a sensor and an operation by a call according to an embodiment of the present invention.

[Explanation of symbols]

 1 Mobile phone body 2 Camera with built-in microphone 3 Sensor 4 Sensor connection terminal 5 Recording output terminal 6 AC adapter 7 Receiver mobile phone

──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI theme coat ゛ (Reference) H04M 1/21 H04N 7/18 P H04N 7/18 H04B 7/26 K (72) Inventor Katsufumi Morisawa Miyagi 1-13-13, Higashi-Mukaidai, Tomiyacho, Kurokawa-gun F-term (reference) MM00 5K067 AA41 BB04 BB27 DD16 DD23 DD52 EE02 EE25 GG01 HH21 HH22 KK00 5K101 KK13 LL12 NN06 NN37 RR12

Claims (3)

[Claims] 1. A mobile phone capable of transmitting and receiving video,
The camera unit with a built-in microphone connected to the phone body by wire or wirelessly can be detached from the phone body, and further has a terminal to which a sensor can be connected. It has a function to automatically call the number of the placed mobile phone and operates. On the other hand, when the telephone number of the mobile phone is called, a function for automatically connecting a line is provided and operated to transmit video and audio.
A mobile phone with a security function, wherein the mobile phone returns to the standby state again by operating the receiving mobile phone. 2. The mobile phone with security function according to claim 1, wherein a plurality of external cameras with built-in microphones can be connected, and a function of automatically switching each camera or switching by operation of a receiving mobile phone is provided. 3. The recording device according to claim 1, further comprising a recording output terminal.
The described mobile phone with security function.