A home video surveillance system based on digital TV set-top box and ims system

Abstract

The invention relates to a household video monitoring system based on a digital television set-top box and an IMS (Information Management System). The household video monitoring system comprises an indoor video monitoring device, an interactive set-top box, a monitoring client, an IMS core, a monitoring application server, a monitoring management server, a service operation support system, a third party alarm processing interface, an email server, an IMS short message gateway and a short message center. Convenient access of the household video monitoring system is realized by using existing digital television interactive set-top box and IMS system of a household, a set of safe, efficient, operable and expandable household monitoring system is constructed, assess of a third party security and protection expansion service system on the basis of alarming is realized while safe and convenient calling of video information of a user is realized, and access of illegal terminals can be limited effectively while the limitation on the access quantity of monitoring cameras is opened; and the IMS is embedded into the household video monitoring system, so that double authorization is realized through a terminal and the user, and high-level video information safety is realized.

Description

technical field [0001] The invention relates to a home video monitoring system based on a digital TV set-top box and an IMS system. Access to the security expansion service system. Background technique [0002] The general structure of the existing home video surveillance system is as follows: figure 1 shown. The home surveillance camera is connected to the broadband router in the home through wired or wireless methods. The user's mobile phone or PC terminal directly logs in to the camera through the public Internet, and obtains surveillance video information through the user name and password authentication in the camera. In summary, there are problems with existing home video surveillance systems: [0003] (1) The number of camera access is limited: [0004] The camera uses the DHCP function of the home broadband router to obtain an IP address for access. However, in order to protect their own interests, general operators have taken measures to limit the number of CPE...

AI Technical Summary

Problems solved by technology

However, in order to protect their own interests, general operators have taken measures to limit the number of CPEs at the user end, which limits the number of camera accesses;

[0005] (2) Surveillance video access call security is poor:

[0010] (3) Without a sound authentication and authentication mechanism, large-scale operations cannot be carried out:

[0011] The user directly accesses the camera through the IP address or DDNS without authentication and authentication. It belongs to the point-to-point direct communication system. The whole system does not have a perfect signaling mechanism and cannot be operated;

[0012] (4) There is no secure third-party service mechanism

[0013] Traditional home video surveillance systems often only provide users with the ability to receive alarm information in their own homes, lacking controllable third-party alarm transmission capabilities, and thus lacking access to third-party service platforms to serve users, the scope and efficiency of home video surveillance restricted

Images