Touch perception method applied to intelligent robot and touch perception device

An intelligent robot and tactile perception technology, applied in the field of intelligent robots, can solve the problems of insufficient information processing ability and low degree of intelligence
CN107225577AInactive Publication Date: 2017-10-03SHEN ZHEN KUANG CHI HEZHONG TECH LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
SHEN ZHEN KUANG CHI HEZHONG TECH LTD
Publication Date
2017-10-03
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention provides a touch perception method applied to an intelligent robot. The method comprises following steps: an external pressure signal is obtained, and is converted into a digital signal; the duration time value of the external pressure signal is calculated, and according to the duration time value and the digital signal, a digital signal change rate is calculated; the digital signal change rate and a preset change threshold value are compared, and therefore the type of the external pressure signal is determined; a pressure generating position is determined, according to the pressure generating position, and the type of the outer pressure signal, comparison with a preset mapping list is carried out, an emotional expression control signal corresponding to the pressure generating position and the type of the outer pressure signal is generated, and the corresponding emotion expression is triggered. The intelligent robot with the method has the perception capacity of multiple portions, according to the portion and stress type, the different emotional expressions can be achieved, and the intelligent robot is more human-friendly.
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Description

technical field

[0001] The invention relates to the field of intelligent robots, in particular to a tactile sensing method and a tactile sensing device applied to intelligent robots. Background technique

[0002] In the field of intelligent robots, the tactile system plays a very important role in the sensory system of intelligent robots. At present, a robot with a tactile system is disclosed, which uses a flexible circuit board as a carrier for tactile perception, and uses a touch sensing chip as a detection circuit for tactile sensation to realize the tactile perception capability of the robot.

[0003] With the continuous improvement of the intelligence of intelligent robots, intelligent robots have begun to be used in the home field, such as pet robots that bring laughter to people, and nursing robots that take care of family members. These require intelligent robots to not only receive external information, but also Able to process and give feedback. Although the abov...

Claims

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