Mobile terminal oriented wearable finger cot type force tactile interaction device and implementation method

Abstract

The present invention discloses a mobile terminal oriented wearable finger cot type force tactile interaction device and an implementation method. The mobile terminal oriented wearable finger cot type force tactile interaction device comprises a mounting fastening module, a tactile stimulus execution module, a signal measuring and conditioning module and a core control interface module, wherein the mounting fastening module is a wearable main mechanism device on which the tactile stimulus execution module and the signal measuring and conditioning module are arranged, the signal output terminal of the signal measuring and conditioning module is connected with the signal input terminal of the core control interface module, the core control interface module is in wireless connection with a mobile terminal, the mobile terminal and the tactile stimulus execution module are arranged in a mapping manner, and the signal output terminal of the core control interface module is connected with the signal input terminal of the tactile stimulus execution module. The mobile terminal oriented wearable finger cot type force tactile interaction device is simple in operation and control principle and good in portability, and can be applied to different mobile terminals for performing interaction.

Description

technical field [0001] The invention belongs to the field of haptic interaction, and in particular relates to a wearable finger cot type haptic interaction device for mobile terminals. Background technique [0002] Adding force-tactile reproduction technology to traditional audio-visual human-computer interaction can effectively improve the realism and manipulability of human-computer interaction, and at the same time expand the functions and scope of use of human-computer interaction systems. As a new type of human-computer interaction equipment, mobile terminal equipment is increasingly widely used. The development of a portable force-tactile reproduction device suitable for it also has great research and practical value. [0003] Foreign haptic interaction devices for mobile terminals are mainly realized based on electrostatic force, inertial tactile actuators, ultrasonic waves, and piezoelectric actuators. Kyung et al. from South Korea developed a pen-type tactile inter...

AI Technical Summary

Problems solved by technology

At present, most of the haptic interaction devices of mobile terminals are designed by combining electrostatic force with mobile terminals, and there are few external haptic interaction devices.

Moreover, the existing external haptic devices generally have shortcomings such as bulky volume, high power consumption, and unrealistic and accurate haptic feedback, which cannot give users a good realistic experience of haptic interaction.

Inconvenient portability and poor applicability lead to poor practicality of most devices

[0004] Most of the published haptic interaction devices based on mobile terminals use different haptic generation methods, such as electrostatic membranes, vibration motors, electrode arrays, etc., but these devices often do not fully consider human haptic characteristics and interaction processes. Influence of the user's act

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