State updating method and apparatus, and interaction system

Abstract

The embodiment of the invention provides a state updating method and apparatus, and an interaction system. The method relates to the Internet of Videos, the Internet of Videos comprises a protocol conversion server and one or more Internet of Videos terminals, the protocol conversion server communicates with a gateway server, the gateway server is a node device of the Internet of Videos or a non-Internet of Videos, the protocol conversion server comprises directory information, the directory information at least comprises identifiers and state information of one or more network cameras, and the method comprises the following steps: receiving a state updating message sent by the gateway server; updating the directory information based on the state updating message; and sending the updated directory information to the one or more Internet of Videos terminals. By adoption of the state updating method and apparatus provided by the embodiment of the invention, the Internet of Videos terminal can obtain the directory information, and the directory information can be updated in time when the state of the network camera changes, so that real-time access and management of the network cameracan be achieved.

Description

technical field [0001] The invention relates to the field of visual networking, in particular to a state updating method, a state updating device, and an interactive system. Background technique [0002] With the rapid development of science and technology, Internet of Vision technology has been widely used in various industries, such as telemedicine, security, emergency command and other fields. The application of Internet of Vision technology has brought great convenience. [0003] At present, proposed by the Science and Technology Information Bureau of the Ministry of Public Security, under the jurisdiction of the National Security Alarm System Standardization Technical Committee, a number of units including the Ministry of Public Security have jointly drafted GB / T 28181, GB / T 28181 on the transmission, exchange and control of video surveillance information Technology puts forward the requirements of standards. [0004] However, since GB / T 28181 does not provide a unifie...

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