Mobile supervision method based on face recognition technology
A face recognition and technology technology, applied in the field of mobile deployment and control based on face recognition technology, can solve the problems of difficulty in adding and changing, unsatisfactory state, and unsatisfactory quality of collected face images, and saves communication. cost, and the effect of improving the speed of comparison and recognition
Inactive Publication Date: 2012-04-25
FUJIAN HAIJING TECH DEV CO LTD
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[0004] In the existing face video control, the city surveillance cameras are mainly used to collect portraits, and the network transmission mode is used to send the portraits to the background for portrait comparison. The disadvantage of this method is that the current urban surveillance is basically fixed. It is difficult to change and change, and the installation location and other reasons, the quality of the collected face image is not ideal, and there are many blind spots, which cannot reach an ideal state
On the other hand, due to the influence of factors such as day and night ambient light, in the dark night or in poor light conditions, the recognition effect of video surveillance deployment is not ideal
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[0017] Step 1. The front-end wireless mobile portrait control terminal includes a high-definition video monitoring module, an infrared video monitoring module and a flash camera module, which can meet the video monitoring and portrait collection of people coming and going during the day and night. The control terminal supports the real-time identification and comparison function of locally collected portraits and photos of the control personnel, and supports the wireless communication transmission module for data transmission and alarm of similar control personnel.
[0018] The front-end wireless mobile portrait control terminal first loads the photos of the personnel to be controlled this time, and performs local portrait modeling and storage. Aiming at the characteristics of mobile deployment and control, the front-end wireless mobile portrait deployment and control terminal of the present invention adopts a unique portrait modeling registration method, which supports the ext...
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The invention relates to a mobile supervision system based on a face recognition technology and a method thereof. In the invention, supervision terminal video acquisition and a mode of terminal identification supervision can be realized. Past collected personnel portrait information can be directly compared with local supervised personnel on the terminal. When a similar person is found, uploading and alarm can be performed. During supervised personnel portrait modeling on the supervision terminal, a plurality of modes are generalized so as to perform the modeling. During video comparison identification in a supervision process, a multipath and multi-angle characteristic comparison mode is used. A portrait supervision identification effect can be increased. Instantaneity can be possessed. The portrait is not sent to a background to perform comparison so that a comparison identification speed can be greatly increased and communication costs of a wireless network can be saved.
Description
technical field [0001] The invention relates to a wireless remote video-based portrait deployment control system and method, in particular to a mobile terminal-based portrait deployment control system and method. Background technique [0002] With the development of the economy, the speed of urban construction has accelerated, resulting in dense population in the city, the increase of floating population, and the social crime rate has increased year by year, which has caused urban management problems such as transportation, social security, and prevention of key areas in urban construction. In view of the high mobility of criminals, the complex situation, and the difficulty of deploying and controlling key personnel, if a simple and effective intelligent deployment and control method is adopted and an efficient deployment and control system platform is established, the goal of getting twice the result with half the effort can be achieved. [0003] According to the latest res...
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IPC IPC(8): H04N7/18G06K9/00
Inventor 王小勇
Owner FUJIAN HAIJING TECH DEV CO LTD