Fingerprint recognition type anti-theft alarm computer wireless input device

Abstract

The invention discloses a type of auxiliary hardware for computers, particularly a fingerprint recognition type anti-theft alarm computer wireless input device, which comprises a control end and a receiving end; the control end comprises a control end shell, a keyboard touch screen, a mouse touch screen, double encoders, a control end microprocessor, a rechargeable battery and a control end wireless transceiver module; the receiving end comprises a receiving end shell, a USB (Universal Serial Bus) male connector, a receiving end wireless transceiver module and a receiving end microprocessor; the control end also comprises a fingerprint reader, a vibration sensor, an audible and visual alarm, a charge part and a direct-current charger. The fingerprint recognition type anti-theft alarm computer wireless input device is integrated with a keyboard function, a mouse function, a fingerprint recognition and verification function, a vibration monitoring and audible and visual alarm function and a direct-current charging function, is highly convenient to operate and use, and can satisfy the individualized demand of the market.

Description

technical field [0001] The invention relates to computer auxiliary hardware, in particular to a fingerprint recognition type anti-theft alarm computer wireless input device. Background technique [0002] As we all know, the main auxiliary input tools of a computer include a keyboard and a mouse. The keyboard can be used for typing, and the mouse can be used for clicking on the computer desktop. The process has some disadvantages: [0003] 1. Many of these auxiliary input tools easily occupy the interface of the computer, and the interface of the computer is limited. Once the interface is fully occupied, other devices cannot be connected; [0004] 2. The data lines connected to the computer case of these auxiliary input tools need to be bent and straightened frequently, so the data lines are prone to open circuit at the connection part of the device, and the open circuit will make itself unusable. The internal circuit may be intact, but Users will generally choose to replac...

AI Technical Summary

Problems solved by technology

[0003] 1. Many of these auxiliary input tools easily occupy the interface of the computer, and the interface of the computer is limited. Once the interface is fully occupied, other devices cannot be connected;

[0004] 2. The data lines connected to the computer case of these auxiliary input tools need to be bent and straightened frequently, so the data lines are prone to open circuit at the connection part of the device, and the open circuit will make itself unusable. The internal circuit may be intact, but Users generally choose to replace when they are unable or difficult to overhaul, which is easy to cause waste;

[0005] 3. These auxiliary input tools all rely on the power provided by the computer case, which has a direct impact on the power supply of the computer case; due to the large number of input devices, once these auxiliary input tools with data lines are short-circuited, it may cause abnormal power supply of the computer or computer crashes;

[0006] 4. These auxiliary input tools, including especially the auxiliary input tools using wireless technology, although they have different frequencies and coding methods and can work independently of each other, they each have their own wireless modules and communicate with the computer through wireless interfaces. Multiple wireless modules are wasteful when used together, and the interrupt data queuing of multiple input tools will also affect the work efficiency of the computer;

[0007] 5. None of these auxiliary input tools have a permission verification function, and anyone can operate them on the computer at any time, and the security performance is not good;

[0008] 6. These auxiliary input tools are not locked and are very easy to be stolen. Once stolen, they cannot be recovered, and there is no anti-theft alarm function;

[0009] 7. The functions of these auxiliary input tools are relatively single, which cannot meet the individual needs of the market for multiple functions

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