KR20090103169A - System for notifying of emergency - Google Patents

Abstract

PURPOSE: A system for notifying an emergency situation is provided to perform immediate management of user about an actual plate by automatically notifying an image of a monitoring region. CONSTITUTION: A system for notifying an emergency situation includes a detecting part(110), a monitoring information forming part, and a warning device. If motion is detected inside a monitoring region, the detecting part forms a detecting signal. The monitoring information forming part forms monitoring information by obtaining image information of the monitoring region. If the detecting signal is formed, the warning device transmits the monitoring information to a registration terminal.

Description

Emergency Notification System {SYSTEM FOR NOTIFYING OF EMERGENCY}

The present invention relates to an emergency notification system for automatically notifying occurrence of emergency situations to a plurality of registered terminals.

Intrusion detection systems have been popularized to detect intrusions from the outside and prevent theft and robbery. A general intrusion detection system is installed in a door or window to detect whether an intrusion occurs, and a short message service (SMS) is used to detect an unauthorized intrusion into a preset contact such as the owner's mobile phone or a police station. It consists of an alarm device to notify.

Conventional intrusion detection system has a problem that it is difficult to deal quickly because the owner or police can not determine the type of intrusion by simply notifying whether the intrusion occurs.

The present invention provides an emergency notification system that can transmit a video of the scene to the user and the like when an emergency occurs.

Emergency situation notification system according to an embodiment of the present invention, the sensing unit for forming a detection signal when the movement is detected in the surveillance area; A surveillance information forming unit which acquires the video information of the surveillance region to form surveillance information; And a warning device operative to transmit the monitoring information to a registration terminal when the detection signal is formed.

The emergency situation notification system of the present invention may detect an intrusion in a surveillance area from the outside and automatically notify a user or the like of a video of the surveillance area in real time when an intrusion occurs. Accordingly, the user can immediately take action on the site, and the photographed images can be stored and used as evidence of the crime.

1 is a block diagram showing an emergency notification system and a registration terminal according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, in the following description, when there is a risk of unnecessarily obscuring the gist of the present invention, a detailed description of well-known functions and configurations will be omitted.

 1 is a block diagram showing an emergency notification system 100 and a registration terminal according to an embodiment of the present invention.

Referring to FIG. 1, the sensing unit 110 of the emergency notification system 100 periodically detects a movement in a surveillance area and, when a movement is detected, that is, an intrusion occurs from the outside, forms a detection signal. For example, the detection unit is an infrared sensor for sensing the energy change (temperature change) of the infrared wavelength to form a detection signal, an ultrasonic sensor for continuously emitting ultrasonic waves and detecting the change in the ultrasonic reflection signal by the intruder to form a detection signal , A gas sensor that detects gas leaks, a smoke sensor that detects fire in the surveillance zone, and a door sensor that detects the door open in the surveillance zone, etc. It may include. In FIG. 1, only one sensing unit 110 is illustrated, but a plurality of sensing units 110 may be provided at various places in the surveillance area.

The surveillance information forming unit 120 obtains the video information or the video information and the sound information of the surveillance area to form the surveillance information. The surveillance information forming unit 120 includes a video information acquisition unit 121, an information acquisition unit 122, and a communication unit 123 for transmitting surveillance information. Surveillance information forming unit 120 is also provided in various places in the surveillance area may correspond to the detection unit 110 one-to-one.

The first receiver 131 of the warning device 130 receives a detection signal formed by the detector 110. The first receiver 131 may be variously implemented according to the type of the detector 110. The second receiver 132 receives the sensing information formed by the sensing information forming unit 120. The storage unit 133 stores the surveillance information formed by the at least one sensing information forming unit 120 and the phone numbers and notification messages of at least one registered terminal 200A or 200B previously input by the user.

When the detection signal is received, the control unit 134 of the warning device 130 forms situation information including the monitoring information and the notification message stored in the storage unit 133. The contextual information may include video information and sound information stored in the storage unit for a predetermined time before the detection signal is received. The controller 134 may periodically form situation information even after receiving the detection signal. In addition, the control unit 134 is a voice call or a video call when the acknowledgment of the situation information is not transmitted for a predetermined time from at least one of the registration terminals 200A and 200B. A request signal (hereinafter referred to as a call request signal) may be formed. In addition, when the first sensing signal is received from any one of the plurality of sensing units 110, the controller 134 may receive the second sensing signal received from the same sensing unit or another sensing unit for a predetermined time from the first sensing signal receiving time. Is determined as the first detection signal. That is, when individual detection signals are received from the plurality of detection units 110 for the same intrusion, it is assumed that no other detection signal has been received for a predetermined time from the time when the first detection signal is received. Information formation or call request signal formation is not repeated.

The communication unit 135 communicates with the registration terminal and transmits situation information and a call request signal to the registration terminals 200A and 200B under the control of the control unit. According to the design of the warning device 130, the communication unit 135 transmits only the notification message of the status information using the Short Message Service (SMS), and transmits only the monitoring information using the MMS (Multi Message Service) or the notification message and the monitoring. The contextual information including the information may be transmitted.

Surveillance information forming unit 120 may be provided with a plurality, it may be implemented as a digital camera, a digital camcorder. The alerting device 130 may be implemented as a video phone. The surveillance information forming unit 120 and the warning device 130 may be connected to a local area network (Wi-Fi) using a radio wave or an infrared transmission method using a wired or wireless access point (AP).

In the above-described embodiments, the registration terminal receiving the situation information from the emergency notification system 100 may be a mobile communication terminal, a wired / wireless video telephone, and a notebook computer connected to the emergency notification system 100 using a mobile communication network or a public telephone network. And so on.

Those skilled in the art to which the present invention pertains will understand that the present invention can be implemented in other specific forms without setting the technical spirit or essential features. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive. The scope of the present invention is shown by the following claims rather than the detailed description, and all settings or modifications derived from the meaning and scope of the claims and their equivalent concepts should be construed as being included in the scope of the present invention. do.

Claims (11)

As an emergency notification system, A detector configured to form a detection signal when a motion is detected in the surveillance area; A surveillance information forming unit which acquires the video information of the surveillance region to form surveillance information; And And a warning device operative to transmit the monitoring information to a registration terminal when the detection signal is formed. The method of claim 1, The monitoring information further includes sound information of the monitoring target area, emergency notification system. The method of claim 2, The monitoring information forming unit, A video information acquisition unit of the surveillance region; Sound information acquisition unit of the surveillance target area; And Emergency notification system including a data communication unit for transmitting the monitoring information to the warning device. The method of claim 1, The detection unit, Emergency notification system, including infrared sensor, ultrasonic sensor, gas sensor, smoke sensor and door sensor. The method of claim 1, The warning device, A first receiver for receiving the detection signal; A second receiver for receiving the monitoring information: A storage unit for storing the monitoring information, the phone number of the registered terminal, and a notification message; A control unit configured to form situation information including the monitoring information and the notification message stored in the storage unit when the detection signal is received; And And a communication unit which communicates with the registration terminal and transmits the situation information to the registration terminal under the control of the control unit. The method of claim 5, The control unit, if the acknowledgment for the situation information is not transmitted for a predetermined time from the registration terminal, and forms a call request signal, And the communication unit transmits the situation information to the registration terminal by calling the registration terminal in response to the call request signal. The method of claim 5, The situation information includes video information and sound information stored in the storage unit for a predetermined time before the detection signal formation time, emergency situation notification system. The method of claim 7, wherein The control unit of the warning device, the emergency situation notification system for periodically forming the situation information after the input of the detection signal. The method of claim 8, The sensing unit is a plurality of sensing units, The control unit of the warning device determines that the first detection signal received from the other detection unit for a predetermined time when the first detection signal is received from any one of the plurality of detection unit, the first detection signal, the emergency situation notification system . The method of claim 3, The registration terminal Including mobile communication terminals, wired and wireless video telephones, and notebook computers, Emergency Notification System. The method of claim 1, The detection signal forming unit, Emergency warning system is connected to the local area network using the warning device and radio and infrared transmission.