Operation screen posture control system with visual recognition function

Abstract

The invention discloses an operation screen posture control system with a visual recognition function. The operation screen posture control system comprises an industrial personal computer, a controlpanel, an operation screen, a camera, a sensor and a driving mechanism. The control panel carries an AI algorithm, the camera transmits picture information to the control panel, the control panel analyzes whether an operator approaches or not through the AI algorithm, if the operator approaches, the distance between the operator and equipment is detected through the sensor, and the height information of the operator is further calculated according to the distance, the face position in the camera and the AI algorithm. A driving signal is sent to the driving mechanism, and the operation screen is adjusted to the position and angle suitable for an operator. By means of the system, the height and angle of the operation screen can be intelligently adjusted according to different heights of operators, use of various operators is met, and service requirements are met.

Description

technical field [0001] The invention relates to an operation screen attitude control system with a visual recognition function, belonging to the technical field of self-service terminals. Background technique [0002] Now all kinds of self-service terminal equipment and unattended equipment have been widely used in government affairs, electric power, communication, retail, finance, catering and other industries; the most important human-computer interaction components of various self-service equipment are operation screens of various sizes. The operation screens of the self-service terminals are all fixed installations, and the installation height and inclination angle remain unchanged. Although the design of the self-service terminal products has considered ergonomic factors, the operation screens are installed in a more suitable position to facilitate personnel operations; China Even the world has a large population, and the height of personnel varies greatly due to geogra...

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Problems solved by technology

[0002] Now all kinds of self-service terminal equipment and unattended equipment have been widely used in government affairs, electric power, communication, retail, finance, catering and other industries; the most important human-computer interaction components of various self-service equipment are operation screens of various sizes. The operation screens of the self-service terminals are all fixed installations, and the installation height and inclination angle remain unchanged. Although the design of the self-service terminal products has considered ergonomic factors, the operation screens are installed in a more suitable position to facilitate personnel operations; China Even the world has a large population, and the height of personnel varies greatly due to geographical or ethnic factors. The existing fixed installation method of the operation panel cannot meet the use of different personnel, thereby reducing its practicability.

[0003] At present, similar solutions are as follows: the height of the human body is detected by the infrared sensor, thereby automatically adjusting the height of the operation screen or the front and rear angles; but there are some problems in the existing solution: ① The infrared sensor is a ray-type detection sensor, and the detection of the height of the human body needs to irradiate the top of the human body vertically This method is not suitable for self-service terminal products, which affects the aesthetics of the equipment; or detection from the infrared wall, this method needs to arrange many sensors to realize the function, and the cost remains high; ②It can only be adjusted by preset parameters The height of the operation screen or the front and rear angles are relatively rigid and cannot be flexibly responded to other situations

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