Shipborne photoelectric sensor control method and device

A technology of photoelectric sensor and control method, which is applied in the field of communication, can solve the problems of poor accuracy of measurement results of photoelectric sensors, and achieve the effect of improving accuracy and precise control
CN112197803BActive Publication Date: 2022-04-15BEIJING INST OF ENVIRONMENTAL FEATURES
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING INST OF ENVIRONMENTAL FEATURES
Publication Date
2022-04-15

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Abstract

The invention relates to a control method and device for a ship-borne photoelectric sensor. The method includes: receiving a control command from an external host computer, wherein the control command carries error angle control information, and the error angle control information includes angle control information and angular velocity control information ;According to the error angle control information, control the action of the photoelectric sensor; receive the error angle feedback information sent by the photoelectric sensor; determine the error angle deviation information according to the error angle control information and error angle feedback information; receive the angular velocity feedback from the external gyroscope Information, wherein, the gyroscope is connected with the photoelectric sensor; according to the angular velocity control information and the angular velocity feedback information, determine the angular velocity deviation information; The deviation information determines new control instructions. The solution can improve the accuracy of the measurement results of the photoelectric sensor.
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Description

technical field

[0001] The invention relates to the field of communication technology, in particular to a control method and device for a ship-borne photoelectric sensor. Background technique

[0002] A photoelectric sensor is a device that converts optical signals into electrical signals. It uses the photoelectric effect phenomenon generated by light irradiation on objects to convert the measured changes into changes in optical signals, and then further converts non-electrical signals into electric signal.

[0003] At present, when a photoelectric sensor is installed on a ship, the hull tends to move with the waves, causing the optical axis of the photoelectric sensor to move accordingly, resulting in poor measurement accuracy of the photoelectric sensor.

[0004] Therefore, in view of the above deficiencies, it is necessary to provide a photoelectric sensor control scheme to improve the accuracy of the measurement results of the photoelectric sensor. Contents of the inv...

Claims

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