Method and device for identifying objects
An object and a technology to be identified, applied in the field of human-computer interaction, can solve problems such as large amount of calculation, unbearable load, high processing capacity of intelligent electronic devices, etc., and achieve the effect of reducing the requirement of processing capacity
Active Publication Date: 2019-11-29
BEIJING ZHIGU RUI TUO TECH
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Problems solved by technology
[0004] However, such an identification process is very complicated, the amount of calculation is very large, and the processing ability of intelligent electronic devices is very high.
For some small intelligent electronic devices, it may not be able to bear such a load
Method used
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[0050] The specific implementation manner of the present application will be described in further detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present application, but not to limit the scope of the present application.
[0051] Those skilled in the art understand that in the embodiments of the present application, the sequence numbers of the following steps do not mean the order of execution, and the order of execution of each step should be determined by its function and internal logic, and should not be used in this application. The implementation of the examples constitutes no limitation.
[0052] In addition, terms such as "first" and "second" in this application are only used to distinguish different steps, devices or modules, etc., and neither represent any specific technical meaning, nor represent an inevitable logical sequence among them.
[0053] figure 1 is a flow chart of the method f...
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The present application provides a method for identifying an object, including: an electric field signal receiver receives an electric field signal, wherein the electric field signal is transmitted by an electric field signal transmitter on an unknown object in a frequency hopping manner, and the electric field signal is transmitted in space During the transmission process, a channel formed by at least one user's body is passed; and the unknown object is identified according to the energy envelope of the electric field signal. The present application also discloses an apparatus for identifying an object. The method and device for identifying an object described in the embodiments of the present application can accurately identify the identity of the object only through the energy envelope of the electric field signal, without complicated calculations, and reduces the requirements for processing capabilities of intelligent electronic devices.
Description
technical field [0001] The present application relates to the field of human-computer interaction, and in particular to a method and device for recognizing objects. Background technique [0002] With the development of electronic technology, electronic devices are becoming more and more intelligent, such as smart phones, smart glasses, smart watches, etc. When these electronic devices are in use, the user's identity is usually identified. [0003] In the prior art, the specific biometric features of the human body, such as iris and fingerprints, are usually extracted, and the identity of the user is identified by performing a prescribed matching process based on the extracted results. [0004] However, such an identification process is very complicated, the amount of calculation is very large, and the processing ability of the intelligent electronic device is very high. For some small intelligent electronic devices, it may not be able to bear such a load. Contents of the...
Claims
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IPC IPC(8): G06K9/00
CPCG06V40/70
Inventor 史元春王运涛喻纯杜琳
Owner BEIJING ZHIGU RUI TUO TECH