High definition camera overall characteristic detecting device and method

Abstract

The invention discloses a high definition camera overall characteristic detecting device and method. The detecting device comprises a detecting unit, a measurement control computer, a four-axis motion platform, a luminance detecting unit, an illumination lamp box illuminance control unit and a two-axis rotating motion test support. A sample-to-be-detected bearing table is arranged on the four-axis motion platform, at least three detecting stations are arranged on the two sides or at the front position and the rear position of the four-axis motion platform, and a high definition camera overall characteristic detecting device body is arranged on each detecting station. The two-axis rotating motion test support serves as a first detecting station and is located right in front of the X axis of the four-axis motion platform. By means of the high definition camera overall characteristic detecting device and method, the problems that an existing high definition camera imaging quality and performance detecting device has simple and backward conditions, adopted test methods, means and devices are single, and a test is conducted through a manual and subjective method are solved. Assembly and disassembly adjustment at one time, continuous multi-station multi-parameter tests and automatic tests are achieved, so that the test efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of automatic detection equipment, in particular to a high-definition camera comprehensive characteristic detection device and detection method. Background technique [0002] At present, the high-definition camera technology is gradually mature, and the cost continues to decline. With the deepening of safe city construction, governments around the world use high-definition cameras for safe city construction. Therefore, high-definition cameras have become the mainstream of safe city construction and various security monitoring camera applications. is also becoming more widespread. At present, the equipment conditions for the imaging quality performance testing of high-definition cameras are simple and backward, and the testing methods, testing methods, and testing equipment adopted are single. The test mainly uses manual and subjective methods for testing high-definition cameras through different test charts. ...

AI Technical Summary

Problems solved by technology

At present, the equipment conditions for the imaging quality performance testing of high-definition cameras are simple and backward, and the testing methods, testing methods, and testing equipment adopted are single. The test mainly uses manual and subjective methods for testing high-definition cameras through different test charts. A parameter can be manually tested and requires the cooperation of multiple people, and multiple loading and unloading. The inability to realize automated testing makes testing time-consuming, laborious, inefficient, and costly.

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