System and method for monitoring mobile phone remote video

Abstract

A monitor system for cell phone remote videos is disclosed, a front-end network video camera is composed by connecting a video collector, an audio collector, a main controller, a tripod head controller, a sensor module, a network interface and a short message module; A WAP service provided in the main controller is connected with the network interface, the video collector and the audio collector are respectively connected with ports of a video coding module and an audio coding module both provided in the main controller; the network video camera is connected with Internet wide local area network which is connected with a mobile network through a WAP gateway, the mobile network, coupled with the cell phone, realizes bidirectional transmission for wireless communication data. A WAP browser on the cell phone directly accesses and controls the network video camera connected with the network via the WAP network in the mobile networks like GSM / GPRS / CDMA 1x, as well as only sends operating instructions and displays operating result; the invention is simple in operations, convenient in carrying, wide in coverage of a network signal, higher in security and low in usage cost, as well as can be randomly movable while monitoring.

Description

technical field [0001] The invention relates to a digital network video monitoring system for safety protection, in particular to a mobile phone remote video monitoring system and a control method thereof. Background technique [0002] The traditional video monitoring system uses cables to transmit the video analog signal of the front-end site to a fixed monitoring center, and the user must monitor the scene image and control the front-end video equipment in the designated monitoring center. At present, with the development of video digital signal encoding and decoding technology and network technology, the all-digital network video surveillance system has gradually replaced the traditional analog video surveillance system. This all-digital network video surveillance system uses the network as the transmission medium, including local Ethernet Network, wide-area Internet network, transmission network can be spread all over the world, live video images are converted into digit...

AI Technical Summary

Problems solved by technology

At present, with the development of video digital signal encoding and decoding technology and network technology, the all-digital network video surveillance system has gradually replaced the traditional analog video surveillance system. This all-digital network video surveillance system uses the network as the transmission medium, including local Ethernet Network, wide-area Internet network, transmission network can be spread all over the world, live video images are converted into digital signals and transmitted to the network after being compressed and encoded by the front-end network video camera or network video server in real time, and users do not have to go to The designated monitoring center can monitor live video images and control the front-end pan / tilt or alarm equipment on any PC with Internet access, but this network video monitoring system still has the following problems: 1. The monitoring equipment PC The computer is inconvenient to carry, and what users need is a more portable and easy-to-operate monitoring device; 2. The monitoring network cannot cover all areas, and users still need to operate on a PC with Internet access; 3. The current front-end false alarm ratio is still relatively high High, when an alarm occurs, the user cannot immediately confirm the alarm; 4. At present, multi-level user password verification is generally used to solve the system authentication problem, but due to the versatility of the monitoring PC, the absolute security of the system cannot be guaranteed

[0003] In addition, there are existing devices that propose similar solutions, such as the utility model patent named "Mobile Video Image Monitoring Device" (ZL200420089127.7), which requires a special PC-based streaming media server, which increases the cost of the system. It requires mobile terminals to support Windows Media Player 9.0 software or to install and download proprietary software. The requirements for mobile terminals and the cost of mobile terminals are relatively high, and the problem of system security certification has not yet been solved.

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