CN211555104U - Wireless acquisition and analysis equipment - Google Patents

Abstract

The utility model discloses a wireless acquisition and analysis equipment, including being used for data processing, the first terminal of analysis, second terminal and power, first terminal passes through RJ-45 interface connection with the second terminal, be provided with data transmission module on the first terminal, be provided with the network module on the second terminal, the network module includes 2.4G and/or 5.8G network card, 3G 4G communication module, the second terminal utilizes network module to gather and analyze wireless data and with wireless data transmission to first terminal, the power respectively with first terminal, the second terminal is connected and is the power supply of first terminal and second terminal. The wireless acquisition and analysis equipment supports a full-band WiFi network channel and can directly analyze and acquire data locally, the product portability is strong, the particularity of wireless acquisition work can be flexibly and efficiently unfolded, and the wireless acquisition and analysis equipment is suitable for various scenes; the hardware double-system layout mode of the core respectively processes different services and supports the protection capability meeting the supervision requirement on the storage medium.

Description

Wireless acquisition and analysis equipment

Technical Field

The utility model relates to a wireless communication network field to in particular to wireless collection analytical equipment.

Background

With the rapid development of the wireless intelligent terminal electronic industry in China, the wireless intelligent terminal is almost an intelligent terminal of a human hand nowadays, and the wireless WiFi is an important communication mode for connecting the intelligent terminal with the Internet. Due to the fact that the popularization of the intelligent terminal is accompanied with the fact that the internet surfing requirement of people on the terminal wireless WiFi equipment is gradually enlarged, the figure of the WiFi network is located in the environment such as a residential area, the outdoors, a shopping mall and a station. To meet the needs of network information regulation, analysis can be collected for WiFi needs in certain public places. Due to the particularity of the WiFi user, the corresponding acquisition product is required to meet the characteristics of strong maneuverability and high environment applicability.

Some special wireless acquisition equipment in the current market is not portable enough, and has poor field use mobility; the supported WiFi frequency range is not complete enough, WiFi network communication signals cannot stably cover a large area, the supported network analysis protocol is single or does not support the local analysis capability at all, and the like, so that inconvenience in wireless acquisition is brought, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve among the prior art wireless collection equipment not enough portable, mobility poor, supported wiFi frequency channel scope is not enough multiple, and the unable large tracts of land of wiFi network communication signal is stably covered to and the network analytic agreement that supports is single or just not support the technical problem of local analytic ability at all, the utility model provides a wireless collection analytical equipment solves the various problems that wireless collection equipment among the prior art exists.

The utility model provides a wireless collection analytical equipment, including being used for data processing, the first terminal of analysis, second terminal and power, first terminal passes through RJ-45 interface connection with the second terminal, be provided with data transmission module on the first terminal, be provided with the network module on the second terminal, the network module includes 2.4G and/or 5.8G network card, 3G 4G communication module, the second terminal utilizes network module to gather and analyze wireless data and with wireless data transmission to first terminal, the power respectively with first terminal, the second terminal is connected and is the power supply of first terminal and second terminal. The device can ensure the signal coverage capability in a larger range, locally support the direct analysis of various network protocols and carry out safety protection on the access supervision storage medium.

Preferably, the first terminal is an x86 architecture terminal, and the second terminal is an MIPS architecture terminal. Different acquisition and analysis works can be realized by utilizing terminals with different architectures.

Further preferably, the first terminal includes an x86 motherboard, a first CPU, a first memory, and a first storage medium, where the first storage medium is an SSD hard disk. The SSD is utilized to improve the speed of data reading and writing.

Further preferably, the second terminal includes an MIPS motherboard, a second CPU, a second memory, and a second storage medium, where the second storage medium is a Flash memory. By means of the Flash memory, data can be kept for a long time under the condition of no current supply, so that the Flash memory can become the basis of storage media of various portable digital devices.

Preferably, the data transmission module comprises a USB read-write interface and a USB write-protection module, the USB write-protection module comprises a USB read-only interface and a USB write-protection module, and the USB read-only interface is accessed to the first terminal through the USB write-protection module. By means of the setting, the data of the USB source disk can not be damaged, and the originality and the effectiveness of the supervision requirement are ensured.

Preferably, the network module comprises a 2.4G network card, a 5.8G network card and a 2.4/5.8 double-frequency network card. By means of the setting, the wireless acquisition and analysis equipment has the function of connecting original AP hot spot signals or creating handheld terminal connection AP hot spots.

Preferably, the 2.4G network card, the 5.8G network card and the 3G/4G communication module are connected with the second terminal through a PCIE interface. The PCIE interface may provide support for mobile network access modes such as terminal device 3/4G cellular.

Further preferably, the 2.4/5.8 dual-frequency network card is connected with the second terminal through a USB interface. The 2.4/5.8 double-frequency network card can be responsible for soft switching and packet sending of the terminal during wireless acquisition and analysis work.

Preferably, at least two gigabit RJ-45 interfaces are provided on the first terminal. The arrangement of a plurality of RJ-45 interfaces can meet the connection between two terminals and provide a fixed network connection mode for the first terminal.

Preferably, the system further comprises a power protection control module, the power supply is connected with the power protection control module, and the power protection control module is respectively connected with the first terminal and the second terminal. By means of the arrangement of the power supply protection control module, the current supply stability of a mobile environment or an AC power environment can be protected.

The wireless acquisition and analysis equipment of the utility model can meet the scene requirement of WiFi wireless acquisition portable work, supports the power supply of the storage battery, and has small volume, light weight and strong maneuverability; the wireless communication data acquisition of a 2.4G/5G full-frequency channel is supported, and the signal coverage capability in a larger range is ensured; the local support directly analyzes various network protocols and carries out safety protection on the access supervision storage medium. The system supports a full-band WiFi network channel and can directly analyze and collect data locally, the product portability is strong, the specificity of wireless collection work can be flexibly and efficiently unfolded, and the system is suitable for various scenes; the hardware double-system layout mode of the core respectively processes different services and supports the protection capability meeting the supervision requirement on the storage medium.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments and together with the description serve to explain the principles of the invention. Other embodiments and many of the intended advantages of embodiments will be readily appreciated as they become better understood by reference to the following detailed description. The elements of the drawings are not necessarily to scale relative to each other. Like reference numerals designate corresponding similar parts.

Fig. 1 is a schematic structural diagram of a wireless collection and analysis device according to an embodiment of the present invention.

Detailed Description

In the following detailed description, reference is made to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration specific embodiments in which the invention may be practiced. In this regard, directional terminology, such as "top," "bottom," "left," "right," "up," "down," etc., is used with reference to the orientation of the figures being described. Because components of embodiments can be positioned in a number of different orientations, the directional terminology is used for purposes of illustration and is in no way limiting. It is to be understood that other embodiments may be utilized and logical changes may be made without departing from the scope of the present invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is defined by the appended claims.

Fig. 1 shows a schematic structural diagram of a wireless collection and analysis device according to an embodiment of the present invention. As shown in fig. 1, the wireless acquisition and analysis device includes a first terminal 1, a second terminal 2, a power protection control module 3 and a power supply 4. First terminal 1 is connected with second terminal 2 through the RJ-45 interface, and power 4 is connected with power protection control module 3, and power protection control module 3 is connected with first terminal 1, second terminal 2 respectively and supplies power to two terminals respectively, and power 4 provides the power supply work assurance of inside electronic equipment at open air and mobile environment for this wireless collection analytical equipment, and power protection control module 3 protects the current supply stability of mobile environment or AC alternating current environment.

In a specific embodiment, the first terminal 1 is an embedded hardware system, and includes an x86 motherboard, a first CPU, a first memory, and a first storage medium, where the first storage medium is an SSD hard disk, and the SSD hard disk can greatly improve the read/write speed, and has the advantages of excellent shock resistance, low power consumption, no noise, small size, and light weight. The wireless acquisition and analysis equipment is smaller in overall size, light in weight and strong in mobility. Alternatively, in addition to using the SSD as the storage medium, other storage media such as a mechanical hard disk may also be used, and the technical effects of the present invention can also be achieved.

In a specific embodiment, the first terminal 1 is provided with a USB read/write interface 5, a USB write protection module 6, a USB read-only interface 7, a gigabit RJ-45 interface 8, and a gigabit RJ-45 interface 9. The USB read-write interface 5 is a universal USB interface; the USB read-only interface 7 and the USB write-protection module 6 form a USB write-protection module, and the USB read-only interface 7 is connected to the first terminal 1 through the USB write-protection module 6. The USB write protection module 6 has a USB data write protection function, and collects the original hard disk data of the host computer to be connected with an evidence USB storage medium during safe copy analysis, so that the functions of copying, mirroring, checking and the like are realized. The data of the USB source disk is not damaged, and the originality and the effectiveness of the supervision requirement are ensured. The kilomega RJ-45 interface 8 provides a network connection mode of a fixed network for the wireless acquisition host, and specifically, the kilomega RJ-45 interface 8 is a LAN (local area network) interface; the gigabit RJ-45 interface 9 is used as an interface for connecting data interaction between two motherboard systems, and specifically, the gigabit RJ-45 interface 9 is a WAN wide area network interface.

In a specific embodiment, the second terminal 2 is an embedded hardware system, and includes an MIPS motherboard, a second memory, a second CPU, and a second storage medium, where the second storage medium is a Flash memory. The mainboard adopting the MIPS framework can provide the highest performance per square millimeter and the lowest energy consumption in the current SoC design. The Flash memory can be used for keeping data for a long time without current supply, and the storage characteristic of the Flash memory is equivalent to that of a hard disk, and the characteristic is the basis of the Flash memory becoming a storage medium of various portable digital devices.

In a specific embodiment, the second terminal 2 is provided with a 2.4GWiFi network card 10, a 5.8GWiFi network card 11, an 3/4G communication module 12, and a 2.4/5.8 dual-frequency network card 13. The 2.4GWIFi network card 10 is used for the MIPS mainboard platform system to connect the original AP hotspot signal to provide network connection or establish a function that a handheld terminal is connected with an AP hotspot (WiFi has two frequency bands of 2.4G and 5.8G); the 5.8GWIFi network card 11 is used for connecting an original AP hotspot signal to an MIPS mainboard platform system or establishing a function of connecting a handheld terminal with an AP hotspot (WiFi has two frequency bands of 2.4G and 5.8G); the 3/4G communication module 12 is used to provide support for the host device 3/4G cellular mobile internet access; the 2.4/5.8 dual-frequency network card 13 is responsible for soft switching and packet sending of the terminal during wireless acquisition and analysis work, and simultaneously supports the wireless network card of a dual-frequency WiFi frequency band, and can only work on one frequency band at the same time. The 2.4 gwiffi network card 10, the 5.8 gwiffi network card 11, and the 3/4G communication module 12 are connected to the second terminal 2 through a PCIE interface, and the 2.4/5.8 dual-band network card 13 is accessed to the second terminal 2 through a USB interface. By means of the arrangement of the network module, the wireless acquisition and analysis equipment supports full-band WiFi channel acquisition and achieves wide-range WiFi signal stable coverage.

The wireless acquisition and analysis equipment of the utility model can meet the scene requirement of WiFi wireless acquisition portable work, supports the power supply of the storage battery, and has small volume, light weight and strong maneuverability; the wireless communication data acquisition of a 2.4G/5G full-frequency channel is supported, and the signal coverage capability in a larger range is ensured; the local support directly analyzes various network protocols and carries out safety protection on the access supervision storage medium. The system supports a full-band WiFi network channel and can directly analyze and collect data locally, the product portability is strong, the specificity of wireless collection work can be flexibly and efficiently unfolded, and the system is suitable for various scenes; the hardware double-system layout mode of the core respectively processes different services and supports the protection capability meeting the supervision requirement on the storage medium.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit and scope of the invention. In this way, if these modifications and changes are within the scope of the claims of the present invention and their equivalents, the present invention is also intended to cover these modifications and changes. The word "comprising" does not exclude the presence of other elements or steps than those listed in a claim. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage. Any reference signs in the claims shall not be construed as limiting the scope.

Claims (10)

1. The utility model provides a wireless collection analytical equipment, its characterized in that, is including first terminal, second terminal and the power that is used for data processing, analysis, first terminal with the second terminal passes through RJ-45 interface connection, be provided with data transmission module on the first terminal, be provided with the network module on the second terminal, the network module includes 2.4G and/or 5.8G network card and 3G 4G communication module, the second terminal utilizes network module gathers and analyzes wireless data and will wireless data transmission extremely first terminal, the power respectively with first terminal the second terminal is connected and is first terminal with the power supply of second terminal.

2. The wireless acquisition and analysis device of claim 1, wherein the first terminal is an x86 architecture terminal and the second terminal is an MIPS architecture terminal.

3. The wireless acquisition and analysis device according to claim 2, wherein the first terminal comprises an x86 motherboard, a first CPU, a first memory, and a first storage medium, wherein the first storage medium is an SSD hard disk.

4. The wireless collection and analysis device of claim 2, wherein the second terminal comprises an MIPS motherboard, a second CPU, a second memory, and a second storage medium, wherein the second storage medium is a Flash memory.

5. The wireless collection and analysis device of claim 1, wherein the data transmission module comprises a USB read-write interface and a USB write-protection module, the USB write-protection module comprises a USB read-only interface and a USB write-protection module, and the USB read-only interface is accessed to the first terminal through the USB write-protection module.

6. The wireless acquisition and analysis device of claim 1, wherein the network module comprises a 2.4G network card, a 5.8G network card, and a 2.4/5.8 dual-frequency network card.

7. The wireless acquisition and analysis device according to claim 6, wherein the 2.4G network card, the 5.8G network card, and the 3G/4G communication module are connected to the second terminal through a PCIE interface.

8. The wireless acquisition and analysis device of claim 6, wherein the 2.4/5.8 dual-frequency network card is connected to the second terminal through a USB interface.

9. The wireless acquisition and analysis device of claim 1, wherein the first terminal has at least two gigabit RJ-45 interfaces disposed thereon.

10. The wireless collection and analysis device of claim 1, further comprising a power protection control module, wherein the power supply is connected to the power protection control module, and the power protection control module is connected to the first terminal and the second terminal respectively.

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