KR20060074316A - The integrated crime prevention watch composition which leads the gearing of public crime prevention watch and private crime prevention watch - Google Patents

Abstract

An object of the present invention is to link the public security network led by the police through the CCTV installed in the existing city center and the private security network through a private company according to the needs of the individual. The existing public security network is mainly CCTV installed in alleys of residential complexes or public facilities, and local government agencies invest huge budget and equipment in the central control room. It was installed for crime prevention, criminal arrest, and management of national facilities. In addition, there are private security networks installed by individuals or companies themselves through private security companies. This is a security company dedicated to installation and maintenance, and the user pays a regular fee. Public security network is a passive security network that monitors the city center through CCTV and records the crime scene. The private security network is a more active security network that prevents crime and prepares for emergencies through patrols of employees of private security companies, security equipment installed in private homes, and the network of security company headquarters. The present invention has a significance in establishing a service of the integrated security network developed through the interworking of these two security networks. A police officer or security company employee with a mobile terminal can patrol the inside of his / her jurisdiction over a wireless network and can be responsible for the well-being of citizens through remote control of CCTV or personal security equipment in real time. In case of an emergency, police or security company personnel patrolling in the integrated security network can accept the situation without the report and can terminate the situation with quick response. This requires an integrated platform that is compatible with existing installed cameras, and a method in case the camera moves or the network changes. The present invention is compatible with all products based on the UPnP platform, and can be controlled with a SIP ID regardless of a specific network by using a SIP protocol. The stream transmission from the camera uses the RTP / RTSP protocol and the mobile communication terminal (PDA) supports four channels so that the stream service can be used from four cameras at the same time.

Public security net, private security net                                                                                                                                                                                    

Description

The integrated crime prevention watch composition which leads the gearing of public crime prevention watch and private crime prevention watch}

Figure 1: Configuration diagram of the system for the integrated network

2. Fig. 2, Fig. 3: Conceptual view of integrated security network

Security personnel in the integrated security network possess a mobile communication terminal and detect the situation in real time through communication with security equipment and CCTV.

3. Figure 4: SIP message for camera remote control

4. Fig. 5 and Fig. 6: Embodiment of the present invention

The four-split display of the mobile communication terminal can be displayed on one screen by one click. You can select a server existing in the integrated security network and select up to four security devices on the server.

5. Figure 7 SIP Message Flowchart

The present invention integrates a public security network managed by the police using a CCTV in the city center installed for the purpose of crime prevention, criminal arrest, and management of state facilities, and a private security network installed in each home using a security device under the control of a private security company. It is to construct a security network. Through the present invention, it is possible to remotely control a multimedia service and a surveillance camera simultaneously with a public security network and a private security network through a mobile communication terminal in an integrated security network.

The present invention uses a SIP-based home network technology for network technology that connects security equipment such as CCTV and public security network security cameras in a public security network to a network, but not a single type of security equipment. In order to use cameras with a platform as a member of a network, it is controlled using a SIP ID.

Since the camera used in the integrated security network is a TCP / IP based digital camera system, there is no need for a separate video cable and control equipment, and the existing network cable and system can be used. It is possible to transmit clean digital video through the Internet and provide the same video in real time even if multiple users connect at the same time. By connecting single network cameras to a network and using an integrated video server system, video can be compressed, stored and managed.

The present invention uses the RTP / RTSP protocol for stream transmission from a camera and a security device to a mobile communication terminal, and enables a multimedia service available in a wired network in a wireless manner using a mobile communication terminal. Apart from the present invention, it can be applied as a VOD (ideo On Demand) service in an integrated security network using a mobile communication terminal.

The present invention constitutes an integrated security network through the connection of a police security network using CCTV installed in the city center and a private security network through a private security company for the protection of private property of the individual, and can quickly respond to crime and effectively deal with crime. There is a purpose in management.

The existing public security network in the city center should be resident in the central control room for real-time monitoring, using manual methods such as monitoring the city through CCTV and recording the crime situation. It has the function of crime prevention, but has limitations in dealing with emergency situations. The effect on the cost of establishing a security network is insufficient.

 In addition, the private security network through security companies based on individual needs uses security devices such as security cameras and sensors to contact the security company situation room in case of an emergency and to contact the patrolling personnel. do. Although it is more active than public security network, it can be effective in dealing with emergency situations, but there is a problem of incompatibility between devices and mobile communication terminal when configuring network between security devices. As a result, network configuration using devices that do not have the same type of platform is impossible.

 Currently operated public and private security networks operate with advantages and disadvantages. The present invention is intended to construct a breakthrough and efficient integrated security network through the interworking of two security networks. The integrated security network is standardized using TCP / IP protocol, and it is possible to control by receiving the IP address from the server with the ID of the device on top of the SIP protocol. As a result, even when a security device having a platform different from that of the current network enters the network, or when a security device in use in the A network is connected to the B network, control is possible. The integrated security network proposed by the present invention solves the disadvantages of the existing security networks and at the same time integrates the device using a standard platform, and has a meaning that remote control is possible anywhere in the Internet-enabled area.

The present invention is integrated control is possible by configuring the existing security network and home network as an integrated security network. Remote control and stream services are possible using a single PDA, and the mobility of devices is supported by using the SIP protocol stack. UPnP-based compatibility between devices is guaranteed. Large capacity multimedia streams are possible using the RTP / RTSP protocol.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. It is intended to help the understanding by numbering the components of the accompanying drawings in detail, and the specific and general description through the following description and the accompanying drawings. Unnecessary detailed description which may obscure the gist of the present invention will be omitted.

1. Linkage between public and private security networks

 We will construct an effective security network by linking the public security network using CCTV, which is currently used for crime prevention in the city center, and the private security network through a security company used by individuals to manage private property. When patrolling security company personnel and police officers, they carry mobile terminals to communicate with security equipment of each house and CCTV in the street to check the situation in real time. An integrated security network is formed by combining a system for monitoring video information transmitted through existing CCTVs and a system for responding to emergency situations through information transmitted through security equipment.

2. Integrated security network with compatibility between devices

-Significance

The present invention is a system having compatibility between devices having different communication platforms in communication between security equipment (surveillance cameras) owned by consumers and mobile communication terminals possessed by CCTVs and crime prevention agents installed in the city center. In the wireless network, multimedia service between the mobile communication terminal and the security equipment and remote control service of the surveillance camera are possible. Security personnel with mobile communication terminals can communicate with security devices of consumers in the integrated security network, receive video and respond to emergency situations.

Technical concept

Integrated security network configuration with device compatibility using SIP.

The mobile communication terminal (PDA) receives a SIP control message from the home server. When the SIPVersion Status Reason_Phrase (FIG. 4) message is successfully processed, the PDA transmits a request message (Method Request-URI SIPVersion (FIG. 4)) for controlling the camera to the home server. On success, you get an ACK message. The camera control message transmitted to the home server is interpreted by the SIP module of the home server and sends a camera control message (Method Request-URI SIPVersion (Fig. 4)) to the camera. UPnP interprets the SIP message received from the home server and the camera is controlled.

Mobile communication terminal (PDA) makes it easy to add, move, or remove information on a device. Since SIP forms a network around the registration status of objects assigned with IDs, it is easy to know the connection status of devices supporting SIP using registration signals of home appliances that make up a home networking system.

3. Embodiment of the present invention

The present invention is characterized by providing a camera remote control service to a user in a screen divided into four windows in a mobile communication terminal.

In the mobile communication terminal, the user selects a server and up to four contents from the server selected by the user are transmitted from the server to the client as described above. can see. (See Figure 5, Figure 6)

Video transmitted from the stream server is simultaneously played in four channels. When the user clicks on the desired channel shortly, the selected channel becomes the main screen that is displayed largely. Return to

Operation control flow for the camera remote control service of the mobile communication terminal according to an embodiment of the present invention is as follows. When using the camera remote control service using the terminal, the mobile communication terminal proceeds to the screen for selecting a server to select a server available through the mobile communication terminal according to an embodiment of the present invention and up to four contents (See Fig. 6).

Remote control of surveillance camera with various voice and video information. In addition, the surveillance camera remote control service is connected to the self-security or corporate server PC installed in your own home or company via the Internet, the security situation image data of each zone input through the surveillance camera connected to the PC mobile communication terminal Can be displayed on the interface screen.

Since the present invention constitutes an integrated security network, the expected effect is meaningful that it can escape the limitations of the passive monitoring function of the existing police security network and can reduce the cost of constructing a private security network through a private security company. have. Most of all, the mobile terminal can be used to respond to crime early, thus contributing to the protection of citizens.

Claims (11)

Interlocked security management system and its management method that can interoperate with heterogeneous networks using UPnP platform-based module and SIP protocol The integrated security management system and its management method capable of integrated management of heterogeneous security devices using UPnP platform-based module and SIP protocol, according to claim 1 or 2, wherein the RTP / RTSP protocol is used on the wireless network from each security device. And system for streaming service to mobile communication terminal of patrol The method and system according to claim 1 or 2, wherein a streaming service is provided from a security device to a mobile communication terminal of a patrol using a RTP / RTSP protocol on a wireless network. The method and system according to claim 1 or 2, wherein an ID of each device is recognized by a mobile communication terminal using a SIP protocol on each wireless device from a security device, and a remote control is performed based on the recognized ID. The method and system for facilitating the compression, storage, and management of an image using an integrated video server system and a method for implementing the TCP / IP-based Internet. The method and system of claim 2, wherein the TCP / IP-based Internet is implemented and the integrated video server system facilitates the compression, storage, and management of images. The method of claim 3, wherein the local cell configuration management networking method of providing streaming information and control information only to a predetermined range around each security device. 5. The method of claim 4, wherein the local cell configuration scheme provides streaming information and control information only to a predetermined range around each security device. How to efficiently manage and control security devices using IP address based SIP protocol Free network system for communication format of security device System linking the CCTV network in the city with the security network of a private security company

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