Method and device for generating automatic identification tumble model
An automatic identification and model technology, applied in the computer field, can solve the problems of inability to identify the fall behavior of the elderly and the sharp increase in labor costs, and achieve the effect of saving labor input and improving accuracy.
Pending Publication Date: 2020-06-19
北京云住养科技有限公司
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Problems solved by technology
[0005] In order to solve the problem that the video monitoring system in the prior art cannot autonomously identify the fall behavior of the elderly, resulting in a sharp increase in labor costs, the present invention provides a method and device for automatically identifying a fall model
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[0050] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.
[0051] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...
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The invention provides a method and a device for generating an automatic identification fall model. The method comprises the following steps: acquiring a fall data set; identifying the fall data by using a historical identification model to obtain fall data with error and missing identification; preprocessing the data with typical characteristics in the tumble data and the tumble data with wrong identification and missing identification to obtain preprocessed training sample data; convolution operation and normalization processing of a neural network are carried out on the preprocessed training sample data to obtain a detection result for identifying fall; and determining a final recognition tumble model according to a detection result. According to the invention, massive data is trained;according to the method, behaviors such as falling can be automatically recognized without participation of people, falling of old people can be found in time and rescued, damage to the old people isreduced to the minimum, the accuracy of the obtained final recognition falling model is usually higher than that of manual work, manpower input can be effectively saved, and the safety monitoring precision is improved.
Description
technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for automatically identifying a fall model. Background technique [0002] The video surveillance system can remotely observe the situation on the scene without being restricted by region, time, and space. At the same time, when a sudden accident occurs, the playback record can also be retrieved through video surveillance for on-site restoration and evidence collection. With the development of science and technology, At present, monitoring is installed in various places, becoming the most basic and essential security monitoring equipment in public places. For example, with the development of society, the trend of social aging is gradually increasing, and nursing homes have become the first choice for the elderly. In current domestic nursing homes, cameras are installed in corridors, corridors, activity areas, elevators, stairs, etc. in the hospital. At the sa...
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Login to View More IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08
CPCG06N3/084G06V40/103G06N3/045G06F18/241
Inventor 彭天拓李进才李克陈其云林敏
Owner 北京云住养科技有限公司