KR200246095Y1 - Wireless Communication Control Device - Google Patents

Abstract

The present invention aims to improve the computer security device significantly improved by using the wireless communication control mechanism of the RF device to use the problems and inconveniences of the existing computer security device more efficiently.

The purpose of the present invention is a device that is currently used as a computer security system. There is a security device for entering a password in the computer screen saver, and there are a fingerprint recognition device and a key lock device. I may go out.

For example, in the case of the fingerprint recognition device, the user's fingerprint remains on the recognition plate after the fingerprint recognition, and when the eraser is used, the existing fingerprint is exposed as it is, the device is recognized and the security device is released.

The configuration of this security device is RF device divided into RECEIVER and TRANSMITTER.

The receiver is a device that always receives in the same environment as the computer. The receiver is controlled by a computer system using an existing computer USB cable without a separate power supply, and the transmitter is a device that a user can always carry.

The configuration itself is divided into a receiving unit and a transmitting unit, and it is a transmission / reception code device that automatically controls the computer when the computer user approaches.

As an effect, if the individual user sets the distance adjustment at the initial setting, it will prevent other people's access and have great influence on security when approaching or going out by AUTORUN method.

Description

Computer security device using RF transmission and reception code controller system {Wireless Communication Control Device}

The present invention aims to improve the computer security device significantly improved by using the wireless communication control mechanism of the RF device to use the problems and inconveniences of the existing computer security device more efficiently.

RF devices are currently made in many fields and the prior art is a device that is applied in many fields, such as automobile alarms.

Currently, a device used as a computer security system includes a security device for entering a password in a computer screen saver, a fingerprint reader, a key lock device, and a personal ID card (for banking).

In two ways, home and business, the home uses Micro Chips low-cost RF chip and is designed to be used in the computer in the home and to be portable.

For business use, it will contribute to the computer security of general companies and research institutes using Chipcon's high-priced RF chip, and its purpose is to replace the existing commute, commute, and access control functions.

There is a wide range of frequency bands and techniques for controlling distance adjustment in an artificial way, and interference due to individual frequency bands.

It is composed of RF device, RECEIVER (receiver) and TRANSMITTER (transmitter).

Receiving unit is a method of receiving in the same environment as a computer at all times and is controlled by a computer system using a USB cable without a separate power supply, and a transmitting unit is a device of a concept that a user can always carry and carry.

The configuration itself is a device that automatically controls the computer when the computer user approaches the receiver and the transmitter.

It is divided into home use and business use, and it is divided into low-priced models and high-priced RF chips of Chipcon by using modules of Micro Chips.

1 is a system configuration diagram of a computer wireless security device

Figure 2 is a circuit diagram of the RF transmission and reception computer security device portable device (transmission)

Fig. 3 is a mobile device part (transmission) Silk Layer Fig. 4 is a portable device part (transmission) Top Layer is a portable device part (transmission) Battom Layer Fig. 6 is an RF transmission and reception computer security device PC device part (reception) circuit Conductivity 7 is PC device part (receive) Silk Layer Fig. 8 PC device part (receive) Top Layer Fig. 9 PC device part (receive) Battom Layer Fig. 10 is RF computer security device connection figure 11 is home, business receiving part ( RECEIVER) 6 side view (front, flat, bottom, belly, left side, right side view) Fig. 12 is a household transmitter (TRANSMITTER) 6 Side View (Front, Flat, Bottom, Belly, Left, Right Side View) Figure 14 is a table 1-1 portable device (transmission) key parts summary table Figure 15 is a table 1-2 of a portable device (transmission) key parts summary chart 16 Table 2-1 USB device part (receive) important parts summary table Figure 17 Table 2-2 USB device part (receive) important parts summary table

It is a computer wireless communication control security device that is controlled according to the influence of distance between transmitter and receiver. It is composed of a device that functions according to user's usage environment.

It is composed of RF device, RECEIVER (receiver) and TRANSMITTER (transmitter).

The receiver is a device that receives in the same environment as the computer at all times. The device that controls the distance from the computer system using the USB cable and the distance control with the transmitter's chip can be controlled by using a USB cable without a separate power source.

The configuration itself is a transmission and reception code device that automatically releases the security of the computer and controls the setting when the frequency code specified by the computer user's transmission unit approaches the reception unit and the transmission unit.

Differences between home and business use may limit the number of devices that can be operated within a given communication area.

The common point is that duplication cannot be made because the code is changed automatically every time.

In particular, by adding the functions of leaving, leaving, and controlling access to business options, it is possible to reduce the existing high-cost access control system equipment and installation costs.

Based on this design, it is thought that it can play a sufficient role in the same field and other fields. It not only promotes the convenience of the user, but also focuses on security, and is proud of its effectiveness.

In the era of shortened life cycle, it aimed at multi-functional effect rather than single function, and it is considered to have a great influence on consumer's desire with simple portable security device.

As an effect, if the individual user sets the distance adjustment at the initial setting, it will prevent other people's access and have a great influence on security when approaching or going out by AUTORUN method.

Claims (1)

A computer security device using RF transmission and reception code controller system that controls the error limit point of the operating environment range that controls the distance and the interference with other devices due to the frequency band, and sets the frequency band and controls the distance adjustment.