Casing with non-contact protection switch and POS machine

A protection switch, non-contact technology, applied in the direction of instruments, cash registers, etc., can solve the problems of physical and mechanical switches that are unstable and reliable, prone to false triggers, and inconvenient for users, so as to avoid unnecessary losses and overcome false triggers , the effect of easy installation

Inactive Publication Date: 2013-12-18
SHENZHEN XINGUODU TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of physical mechanical switch is not stable and reliable, and it is prone to false triggering in a relatively strict environment, such as high temp

Method used

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  • Casing with non-contact protection switch and POS machine
  • Casing with non-contact protection switch and POS machine
  • Casing with non-contact protection switch and POS machine

Examples

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Embodiment Construction

[0032] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0033] A case with a non-contact protection switch comprises a case and a non-contact protection switch device arranged in the case for tamper-proofing the case. The case includes a case bottom and a case cover. Among them, the non-contact protective switch device is used to generate a trigger signal when the casing is damaged or forcibly removed. The invention adopts a non-contact protection switch device to replace the traditional physical mechanical switch device, and cleverly utilizes the change of the magnetic field signal or the light signal to trigger the protection switch. , Vibration and other environments cause false triggering, overcome the disadvantages of the existing anti-disassembly device of the casing that is easy to cause false triggering, poor stability, and poor reliability, and avoid u...

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PUM

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Abstract

The invention discloses a casing with a non-contact protection switch and a POS machine with the casing. The casing with the non-contact protection switch comprises a casing body and a non-contact protection switch device arranged in the casing body and used for preventing the casing body from being disassembled. The casing body comprises a casing bottom and a casing cover. According to the casing with the non-contact protection switch and the POS machine, the non-contact protection switch device is used for replacing a traditional physical and mechanical switch device, the protection switch is triggered through the skillful utilization of changes of magnetic field signals or light signals, the casing anti-disassembly and protection effect is achieved, meanwhile, the defects that a casing anti-disassembly device in the prior art is prone to causing false triggering and poor in stability and reliability are overcome, and unnecessary losses caused by false triggering are avoided. The casing with the non-contact protection switch can be widely applied to various casings with protection circuits and POS machines.

Description

technical field [0001] The invention relates to an electronically operated cash register, in particular to a casing with a non-contact protection switch and a POS machine. Background technique [0002] POS: Point of sales, point of sale. [0003] PCI: Payment Card Industry, payment card industry. [0004] POS machine is a sales terminal with non-cash settlement function, which is widely used in supermarkets, chain stores, hypermarkets, restaurants and other places. Because transactions involving bank cards have high requirements for its security performance, it is necessary to ensure that important data such as keys in the POS machine are not stolen. In order to standardize the security performance of POS machines, the Payment Card Industry Data Security Standards Committee has formulated the PCI certification standard. The PCI certification standard aims to strictly control data storage to ensure the data security of payment card users' online transaction security. [00...

Claims

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Application Information

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IPC IPC(8): G07G1/00
Inventor 翟建光
Owner SHENZHEN XINGUODU TECH
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