Court multi-screen demonstration device

A demonstration device and court technology, applied in the field of court multi-screen demonstration devices, can solve the problems of low efficiency in transferring evidence and affecting trial efficiency, etc.

Inactive Publication Date: 2017-02-15
SICHUAN ESLITE ELECTRONICS COMMERCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present invention solves the technical problem in the prior art that the transmission efficiency of evidence is relatively low and affects trial efficiency by providing a court multi-screen demonstration device

Method used

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  • Court multi-screen demonstration device

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Embodiment Construction

[0011] The embodiment of the present invention solves the technical problem in the prior art that the efficiency of transferring evidence is relatively low and affects the trial efficiency by providing a court multi-screen demonstration device.

[0012] In order to solve the problems in the above-mentioned prior art, the above-mentioned technical solutions will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0013] The embodiment of the present invention provides a court multi-screen demonstration device, such as figure 1 As shown, it includes three display terminals, a synchronous signal distributor 10, an exchange signal distributor 20, a main controller 30, a wireless transceiver 40 connected to the main controller 30, a main LED lamp group 50, and a microphone connected to the main controller 30 60 and speaker 70, the synchronization signal distributor 10 and the exchange signal distributor 20 are all connec...

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Abstract

The present invention relates to the court special device technology field, especially to a court multi-screen demonstration device. The device comprises three display terminals, a synchronous signal distributor, an exchange signal distributer, a master controller, a wireless transceiver and a main LED lamp set which are connected with the master controller, and a microphone and a loudspeaker which are connected with the master controller. The synchronous signal distributor and the exchange signal distributer are connected with a first display terminal through serial ports, and the synchronous signal distributor and the exchange signal distributer are connected with the master controller. The device also comprises a first slave controller of the second display terminal and a first slave LED lamp set which are connected with a second display terminal, a second slave controller and a second slave LED lamp set which are connected with a third display terminal. The master controller is connected with the first slave controller and the second slave controller through the synchronous signal distributor. The three display terminals are arranged on a push-pull rail, and the first display terminal is connected with an encoder, so that the court trail efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of court special equipment, in particular to a court multi-screen demonstration device. Background technique [0002] Now most of the courts use paper to exchange statements, and view evidence through dictation or circulation, which reduces the efficiency of court presentations. Contents of the invention [0003] The embodiment of the present invention solves the technical problem in the prior art that the efficiency of transferring evidence is relatively low and affects the trial efficiency by providing a court multi-screen demonstration device. [0004] In order to solve the above technical problems, the technical solutions of the embodiments of the present invention are as follows: [0005] A court multi-screen demonstration device, including three display terminals, a synchronous signal distributor, an exchange signal distributor, a main controller, a wireless transceiver connected to the main control...

Claims

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Application Information

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IPC IPC(8): G09B5/06
CPCG09B5/065
Inventor 黄正强
Owner SICHUAN ESLITE ELECTRONICS COMMERCE CO LTD
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