Device and method for performing non-contact mapping type action recognition by using sensor

A motion recognition and sensor technology, applied in character and pattern recognition, instruments, complex mathematical operations, etc., can solve problems such as quotation mark disturbance, sensitivity to external environmental influences, and user comfort

Pending Publication Date: 2020-07-10
深圳景行交互技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Regarding the invasive type, it needs to be implanted in the body, which is not suitable for ordinary users; as for the non-invasive type, it still has relatively high requirements for surface bonding, which has an impact on the comfort of the user. very sensitive
[0005] The current ultrasonic and optical capture solutions mainly focus on capturing the shape of the ...

Method used

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  • Device and method for performing non-contact mapping type action recognition by using sensor
  • Device and method for performing non-contact mapping type action recognition by using sensor
  • Device and method for performing non-contact mapping type action recognition by using sensor

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Embodiment Construction

[0093] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0094] In order to illustrate the concept of non-contact action recognition, such as figure 1 As shown, when the surface of an object is deformed, it will change from flat to curved; accordingly, we can arrange sensors in the projection area where deformation can occur to capture the deformation.

[0095] The deformation generated between the deformation and the sensor can be described by the distance surface. According to this characteristic, we can use the distance measurement method to capture the deformation.

[0096] For example, use the capacitance change formed between them to track the distance change caused by deformation.

[0097] For example, the change of mutual inductance is used to track the distance change caused by deformation.

[0098] For example, the chang...

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Abstract

The invention discloses a device and method for performing non-contact mapping type action recognition by using a sensor, and belongs to the intelligent detection and recognition technology. The device comprises a first sensor array used for collecting detected position information brought by action change and then transmitting the detected position information to a processing unit; a second sensor used for collecting dynamic information brought by action change and external natural relative information; a processing unit which is used for processing the data reported by the sensor and then identifying the action, storing part of the data into the storage unit, and executing the application of the equipment according to a preset action instruction; and a storage unit which is used for storing data required to be stored in the running process of the equipment. The device can be applied to the wearable field, data are transmitted through Bluetooth, wifi and other technologies for sensorapplication, and the device not only has very high battery life, but also can ensure the accuracy of data recording of wearable equipment.

Description

technical field [0001] The invention belongs to intelligent detection and recognition technology, in particular to a device and method for non-contact mapping motion recognition using sensors. Background technique [0002] In recent years, human motion recognition and gesture recognition have gradually become research hotspots, and good research results have been achieved. Human motion recognition is mainly used in public places, medical care, security and other fields; gesture recognition applications are mostly used in smart home control, perception applications, education and learning, and the expression of non-capable personnel. [0003] At present, in the field of recognition of human body movements, more people are recognized through video or image acquisition. With the continuous update and iteration of electronic devices, more and more people are paying attention to the use of wearable sensor devices to recognize human body movements; With the development of wireles...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62G06F17/16
CPCG06F17/16G06V40/28G06F18/22
Inventor 李建军
Owner 深圳景行交互技术有限公司
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