Interrogation chair for efficiently handling case

Abstract

The invention discloses an interrogation chair for efficiently handling a case. The interrogation chair comprises arm-rest frames, a chair back, a chair seat, movable tables, handcuff mechanisms and shackle mechanisms and further comprises a sound pickup device, a fingerprint acquisition device, a signature board, an electrical cabinet, a push-pull covering plate and a host, wherein the push-pullcovering plate can be pulled outwards and pushed backwards; the fingerprint acquisition device and the signature board are embedded in the movable tables below the push-pull covering plate; the soundpickup device is mounted at the upper part, close to a rotating hinge, of the movable table; the electrical cabinet is fixedly mounted at the bottom of the chair seat; a power supply cable is connected into the bottom of the interrogation chair from the outside and data is transmitted by a transmission cable; the host stores fingerprint, record and sound information and transmits the data to a computer of an interrogation personnel by the transmission cable. A fingerprint identifier and the signature board of the interrogation chair are embedded into the movable tables, so that the interrogation chair is convenient to acquire; the interrogation chair is stable in data transmission with the computer of the interrogation personnel and has no attenuation; a power line and a data line are botharranged inside an arm chair, the movable tables and the chair seat, so that an occupied space is small.

Description

technical field [0001] The invention belongs to the field of public security interrogation appliances, and in particular relates to an interrogation chair for efficient case handling. Background technique [0002] The interrogation chair is a chair specially used by law enforcement agencies such as public security bureaus, procuratorates, courts, detention centers, police stations, and criminal police teams for criminals or suspects. Our company previously applied for the disclosure of "CN109527852A", a multi-functional interrogation chair with a built-in integrated fingerprint reader and signature board, which can complete the collection of fingerprints, handwriting, and signatures on the interrogation chair, and the data transmission is stable without attenuation. The company found the following deficiencies during the experiment: [0003] 1. Since the fingerprint reader and signature board are integrated on the built-in push-pull pallet, when fingerprints and signatures ...

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned deficiencies existing in the prior art, the technical problem to be solved by the present invention is that the push-pull support board of the company's previous generation of multi-functional interrogation chair integrated fingerprint reader and signature board is inconvenient to use, has no sound pickup function, and the main unit is externally installed, occupying space

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