A monitoring method and device suitable for multi-operator client access

Abstract

The present invention provides a monitoring method suitable for multi-operator client access. The method includes: A. During the process of registering with the monitoring server or after the registration is completed, the video monitoring client sends an B. After receiving the message carrying the access operator information sent by the video surveillance client, the monitoring server parses the message to obtain the operator information accessed by the video surveillance client. Automatically generate the destination IP address in the routing table of itself to be the IP address of the video surveillance client, and the next hop is the host routing table entry of the operator's line outlet IP address; C, monitoring server sends monitoring according to the host routing table item The signaling or media code stream is sent to the video surveillance client. The scheme of the invention is simple and effective, avoiding the complexity and error rate of manual configuration.

Description

technical field [0001] The invention relates to the technical field of video monitoring, in particular to a monitoring method and device suitable for multi-operator client access. Background technique [0002] With the continuous development of IP network-based video surveillance technology and mobile Internet technology, remote video surveillance has become a new industry hotspot, and security applications for mobile smart terminals are gradually emerging, especially for large chain stores, supermarkets, schools, kindergartens, etc. Customer types, the demand for remote viewing of real-life situations anytime, anywhere is becoming stronger and stronger. [0003] By installing mobile video monitoring client software on mobile terminal devices (smart phones, tablet computers, PDAs, etc.), setting the IP address and port of the monitoring server, and sending remote video surveillance through GPRS, EDGE, 3G and other network services provided by network operators The monitorin...

AI Technical Summary

Problems solved by technology

However, this method has the following problems: 1) It is difficult to obtain and update the IP address segment of the operator network

2) The number of routing table entries is huge, which affects the forwarding speed of the monitoring server

If all the IP address segments of all operators are configured as different static routing table entries, the number of final routing table entries will be very large. Such a large routing table not only needs to occupy a large amount of memory, but also seriously The most important thing is that the table lookup operation required to determine the next hop for data forwarding will consume a lot of time

3) Manual configuration and maintenance are required, which is costly and has a high probability of failure

All configuration and maintenance of static routing table items need to be done manually. When the IP address segment managed by a certain operator changes, the central server needs to update the static routing table items in time to ensure the correctness of the data forwarding line. It is a big challenge for network maintenance personnel who monitor servers

On the other hand, the probability of errors in manually maintaining routing table entries is relatively high

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