CN100424719C - Mobile storage security platform hardware with wireless module - Google Patents

Abstract

The invention relates to a mobile storage safety platform hardware with a Wireless module, which comprises a Wireless module , a Battery supply group (Battery Pack), a power supply conversion module (Voltage Regulator) and a Flash/IC Card reading device (Flash/IC Card Reader), wherein the Wireless module can provide a plurality of Wireless protocols and transmission technologies; the Battery supply group (Battery Pack) can provide the power supply of the Wireless module and the Flash memory/IC Card Reader (Flash/IC Card Reader), and the power supply conversion module (Voltage Regulator) can provide the power supply which can be really used by the Wireless module and the Flash memory/IC Card Reader (Flash/IC Card Reader) after the DC/DC conversion is carried out on the power supply provided by the Battery supply group (Battery Pack); the Flash memory/IC card reading device (Flash/IC card reader) is used for installing an authentication hardware with an IC card; the invention is mainly characterized in that the invention is self-provided with power supply, does not need external power supply or other hardware equipment to pick up power supply, makes the convenience and effect of transmission more obvious and unlimited by wireless technology, and makes the secret transmission capability of the authentication hardware (security control mechanism) data more improved.

Description

A mobile storage security platform hardware equipped with a wireless module

technical field

The present invention relates to an improved transmission mode of authentication hardware (security control mechanism) equipped with an IC card, especially a battery supply group and a power conversion module, which is equipped with a self-provided power supply and has high value and excellent convenience. It is a mobile storage security platform hardware with a wireless module that is flexible, mobile and integrated.

Background technique

Looking at the current security control mechanism (IC card authentication hardware-related) transmission methods, most of them use hardware interfaces to transmit encrypted information, such as USB interfaces, PS2 slots, IEEE1394 interface hardware, PCMCIA interface devices, etc. Insert the authentication hardware into a valid device, or verify by physical touch. General IC card authentication hardware is designed to be easy to carry, and its volume design is thin, such as credit cards with IC chips, access control Cards, etc., or even IC chips installed in computer peripherals as authentication hardware, but they still need to be connected to effective hardware (such as a computer host) through wired methods, or verified by physical touch, As a result, the security control mechanism still stays in the fact that the certified hardware with IC card must be actually inserted into the computer or other equipment to perform data transmission, encryption and decryption functions.

Based on the above, not only the application of the authentication hardware is limited to the wire, but also the way of physical contact makes it inconvenient and not safe for users to use in order to meet the requirement of information confidentiality.

Therefore, in view of this, the inventor of the present invention has devoted himself to research and through continuous testing and discussion, and finally proposes a wireless application field with a reasonable design and a greatly improved security control mechanism (IC card authentication hardware) with a Bluetooth module (Bluetooth module). )’s mobile storage security platform hardware, which can make information transmission more efficient, and has better confidential transmission capabilities, and can escape the shackles of wires in use (the authentication hardware needs to be inserted into a valid device).

Contents of the invention

The present invention is mainly to solve the application of the transmission mode of the existing security control mechanism (IC card authentication hardware related), all of which use the hardware interface to transmit encrypted information, and the authentication hardware needs to be inserted into an effective device, which cannot be improved. Ease of use and lack of security.

The main technical means of the present invention is to integrate a wireless module (Wireless), a battery supply group (BatteryPack), a power conversion module (Voltage Regulator) and a flash memory/IC card reader (Flash/ICCard Reader), making it a A mobile storage security platform hardware with infrared transmission and Bluetooth (Bluetooth) transmission technology; the wireless module (Wireless) can provide several wireless protocols and transmission technologies; the battery supply group (Battery Pack) can provide the wireless module (Wireless) and flash/IC card reader (Flash/IC Card Reader) power supply, and the power conversion module (Voltage Regulator) can convert the power provided by the battery pack (Battery Pack) to DC/DC Afterwards, to provide the power that can be used by the wireless module (Wireless) and the flash memory/IC card reader (Flash/IC Card Reader); and the flash memory/IC card reader (Flash/IC Card Reader) uses To install an authentication hardware with an IC card. Through the integration of the present invention, the security control mechanism (related to IC card authentication hardware) is more convenient to use, free from the shackles of wires (the authentication hardware needs to be inserted into a valid device), and it is self-contained power supply , no external power supply or other hardware equipment is needed to capture power, and the technology of wireless technology transmission is achieved, which improves the convenience and integration of data transmission and unlimited data transmission, and also enables the confidential transmission of authentication hardware (security control mechanism) data The purpose of further improvement.

The main idea and purpose of the present invention is to use the wireless module (Wireless) to achieve a security control mechanism (related to IC card authentication hardware) that is more convenient to use, to escape the shackles of wires and to avoid the insecurity of physical contact. The wireless module (Wireless) has at least infrared transmission (IR) and Bluetooth (Bluetooth) technology and other transmission methods, making its transmission speed faster and its confidentiality transmission capability stronger.

The infrared transmission (IR) part has a built-in standard IrDA infrared connection port, so that users can easily transmit data with desktop PCs and mobile phones, PDAs, Palm Pilots, notebook computers, and Windows CE platform machines through infrared wireless transmission. transmission.

Bluetooth (Bluetooth) is mainly composed of two main technologies, namely: a wireless transmitter and a wireless receiver. Bluetooth (Bluetooth) requires the combination of a wireless transmitter and a wireless receiver to allow devices to communicate with each other. And have the concept of network transmission, in order to better meet the current transmission needs; and Bluetooth (Bluetooth) uses frequency hopping, spread spectrum and other technologies to find an unused channel with the lowest interference and the least noise among the 79 channels. Using it, both the speed and quality of transmission can be taken into account. Its operating principle is to transmit on the 2.45GHz frequency band. In addition to data, it can also transmit voice. Each Bluetooth (Bluetooth) technology connection device has a 48-bit address formulated according to the IEEE802 standard; it can be connected one-to-one or one-to-many, and the transmission range is as far as 10 meters (if it is equipped with a power amplifier, theoretically it can up to 100 meters). Bluetooth (Bluetooth) technology not only has a large transmission capacity, up to 1MB per second, but also can set encryption protection, and the frequency can be changed 1,600 times per minute, so it is difficult to intercept, and it is not subject to electromagnetic wave interference, and it is protected by obstacles. Therefore, it is very suitable for small security control mechanism platforms.

Furthermore, the advantage of using Bluetooth technology for transmission is that it allows two devices to transmit data wirelessly without being aligned in a straight line, even ignoring walls, pockets, or briefcases. It can be carried out smoothly, and the data transmission speed of Bluetooth (Bluetooth) is faster than infrared transmission, up to 1MB per second.

As long as it needs to be wired now, it may be applied by Bluetooth. Bluetooth technology is mainly a personal area network (PAN) covering a low-cost, low-power radio interface, operating in the 2.4GHZ bandwidth. And transmit data and voice signals in real time.

Compared with the application of the transmission mode of the current security control mechanism (IC card authentication hardware related), the present invention integrates and builds a wireless module (Wireless), a battery supply group (Battery Pack), a power conversion module (Voltage Regulator ) and a flash memory/IC card reader (Flash/IC Card Reader), which makes the transmission mode of the security control mechanism (related to IC card authentication hardware) more widely used, and makes the security control mechanism (related to IC card authentication hardware) in It is more convenient to use, free from the shackles of wires (the certification hardware needs to be inserted into a valid device), and it is self-contained power supply, without external power supply or power extraction through other hardware devices, so that through wireless technology The convenience and effect of transmission are more obvious and unlimited, and the confidential transmission ability of authentication hardware (security control mechanism) data is further improved.

Description of drawings

FIG. 1 is a schematic diagram of the hardware architecture (Bluetooth module) of the present invention.

Detailed ways

It will become clearer after further description of the implementation of the preferred embodiment of the present invention (the bluetooth module is specifically cited here) in conjunction with the following diagrams.

Please refer to Fig. 1, it is the schematic diagram of hardware architecture (bluetooth module) of the present invention, can find out clearly from this figure, the present invention comprises a bluetooth module (Bluetooth) 10, a battery pack (Battery Pack) 40, a power conversion Module (Voltage Regulator) 30 and a flash memory/IC card reader (Flash/IC Card Reader) 20, this Bluetooth module (Bluetooth) 10 can provide a kind of low-power wireless transmission technology, and contains USB interface 101 and Read-only memory (ROM) 102, this read-only memory (ROM) 102 is for the required reading program of 16Bit MCU in the Bluetooth module (Bluetooth) 10, and if installed in this flash memory/IC card reading device (Flash/ When the certification hardware on the IC Card Reader 20 also has a USB interface, it can perform data exchange with it through the USB interface 101 contained in the Bluetooth module (Bluetooth) 10; the battery pack (Battery Pack) 40 can provide Bluetooth module (Bluetooth) 10 and flash memory/IC card reader (Flash/IC Card Reader) 20 power supply required, and the power conversion module (Voltage Regulator) 30 can use the power provided by the battery pack (Battery Pack) 40 as After the DC/DC conversion, to provide the power that can really be utilized by the Bluetooth module (Bluetooth) 10 and the flash memory/IC card reader (Flash/IC Card Reader) 20; and the flash memory/IC card reader (Flash/IC Card Reader) IC Card Reader) 20 is then used for installing an authentication hardware with IC card.

In summary, through the application of a mobile storage security platform hardware 5 with a wireless module of the present invention, the application range of the transmission mode of the security control mechanism (IC card authentication hardware related) is wider, and the security control mechanism (IC Card authentication hardware related) is more convenient to use, jumping off the shackles of cables (the authentication hardware needs to be inserted into a valid device), and it is self-contained power supply, no external power supply or other hardware devices are required to capture The power supply achieves the convenience and effect of transmission through wireless technology, which is more prominent and unlimited. Using the mobile storage security platform hardware of the present invention as a transmission kit, a safe wireless short-distance connection can be carried out between mobile phones, PDAs and computers. You are no longer bound by the transmission line, and the confidentiality transmission capability of the authentication hardware (security control mechanism) data is further improved. It has superior functions such as high protection, high security, and convenient use. It has a wide range of applications and high It has safety features and an unprecedented design, which indeed meets the requirements for the application of invention patents. I implore your office to review it in detail and grant the patent to benefit the people's livelihood and the country and the people. I really appreciate the convenience.

The techniques, diagrams, procedures or control methods described above are only one of the preferred embodiments of the present invention; any equal changes or modifications or identical productions of extracting some functions made according to the technology within the scope of the patent application of the present invention, All should still belong to the scope covered by the patent right of the present invention; the scope of implementation of the present invention cannot be limited accordingly.

Claims (8)

1. mobile storage safety platform hardware that possesses wireless module is characterized in that it comprises:

One wireless module is that several wireless protocols and transmission technology can be provided;

One battery supplied group is to provide the power supply of wireless module and flash memory/IC-card reading device required;

One power transfer module is after the power supply that electric battery can be provided is done the DC/DC conversion, can be for wireless module and power supply that flash memory/the IC-card reading device is utilized to provide really;

One flash memory/IC-card reading device is in order to install an authentication hardware that possesses IC-card;

Because this action storage safety platform hardware is power autonomous supply, do not need external power supply or capture power supply by other computer hardware, make that convenience and the effect transmitted by wireless technology are remarkable and unrestricted more, and improved the secret transmittability of authentication hardware resources more.

2. a kind of mobile storage safety platform hardware that possesses wireless module as claimed in claim 1 is characterized in that, wherein this wireless module is that an infrared transmission module can be provided, built-in standard I rDA infrared ray Port.

3. a kind of mobile storage safety platform hardware that possesses wireless module as claimed in claim 1 is characterized in that wherein this wireless module is that a bluetooth module can be provided.

4. a kind of mobile storage safety platform hardware that possesses wireless module as claimed in claim 3 is characterized in that, wherein between this bluetooth module and the main control end bluetooth module is to do the data exchange with the HIS agreement.

5. a kind of mobile storage safety platform hardware that possesses wireless module as claimed in claim 3 is characterized in that wherein this bluetooth module is to include the USB interface.

6. a kind of mobile storage safety platform hardware that possesses wireless module as claimed in claim 3 is characterized in that wherein this bluetooth module is to include ROM (read-only memory).

7. a kind of mobile storage safety platform hardware that possesses wireless module as claimed in claim 3 is characterized in that wherein this wireless module is that the Wi-Fi agreement can be provided.

8. a kind of mobile storage safety platform hardware that possesses wireless module as claimed in claim 3 is characterized in that, wherein this wireless module is that 802.11a, 802.11b, 802.11g wireless protocols can be provided.

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