Identity recognition terminal long-distance reading head fixing device

Abstract

The invention discloses an identity recognition terminal long-distance reading head fixing device which comprises a supporting frame, a hydraulic rod is arranged on the inner side of the supporting frame, and a mounting mechanism is arranged at the top of the hydraulic rod. Side plates are arranged on the two sides of the supporting frame and located on the front side of the supporting frame, andthe side plates are connected with the supporting frame through a plurality of bent rods. The side plates embedded with warm lamps are arranged on the two sides of the mounting plate, the warm lamps emit light and heat, the advancing speed of people can be decreased, meanwhile, the nearby temperature can be increased, the detection sensitivity of the long-distance reading head is guaranteed, and the recognition efficiency is improved. When people continues to advance, in the process in which a deflection motor drives the mounting plate to deflect towards the side plate on the other side, the turned-on warm lamps can be turned off, the people can rapidly advance at the moment, crowding of the people is prevented, and when the mounting plate deflects to the side plate on the other side, thewarm lamp at the position is turned on, and the advancing speed of the people is decreased again. The personnel recognition time is increased, and the recognition precision is improved.

Description

technical field [0001] The invention belongs to the technical field of identity recognition auxiliary equipment, in particular to a fixing device for a long-distance reading head of an identity recognition terminal. Background technique [0002] The long-distance reading head adopts a multi-label binary tree anti-collision mechanism, which can identify 120 cards at the same time within 5 seconds, and the identification distance is 3-50m; it adopts proprietary encryption technology and authentication to ensure data security and prevent link eavesdropping and data cracking; anti-interference and lightning protection design, meet the requirements of industrial environment, no special requirements for various interference sources on site; vertically polarized antenna, omnidirectional or directional reading and writing. [0003] When the existing long-distance reading head is in use, when the identification is carried out at the entrance of some cold areas, the walking speed of t...

AI Technical Summary

Problems solved by technology

[0003] When the existing long-distance reading head is in use, when the identification is carried out at the entrance of some cold areas, the walking speed of the personnel will be significantly accelerated due to the cold, resulting in a decrease in the accuracy of identification. The sensitivity of the components inside the distance reading head affects the efficiency of recognition, and the existing fixing device is not ideal for the above problems.

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