CN103501496A - Detection device based on IEEE802.11 wireless communication safety in intelligent electric network - Google Patents
Detection device based on IEEE802.11 wireless communication safety in intelligent electric network Download PDFInfo
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Abstract
The invention relates to an intelligent electric network wireless communication safety fast detection device, which comprises an antenna module, a storage module, a central processing unit, a power supply module and an input and output module, wherein the antenna module is used for scanning an adjacent wire AP (access point) and is communicated with the wireless AP, the storage module is used for storing weak passwords into a password dictionary base and storing program communicated with the wireless AP, the central processing unit is used for callng the weak passwords in the password dictionary base in the storage module and tries being accessed into the wireless AP through the antenna module, the power supply module provides electric energy for the device, the input and output module consists of an LED (light emitting diode) and a keyboard and is used for realizing the interaction with people, and the wireless module, the storage module, the power supply module and the input and output module are respectively connected with the central processing unit. The wireless network encryption form safety detection device provided by the invention has the advantages that the key safety for wireless communication between a wireless AP concentrator and an intelligent electricity meter can be fast detected, the operation is simple and convenient, and meanwhile, the wireless communication safety is ensured.
Description
Technical field
The invention belongs to the intelligent grid field, the checkout gear based on the IEEE802.11 secure wireless communication in especially a kind of intelligent grid.
Background technology
Intelligent grid as by information technology, the communication technology, computer technology and original defeated, the power distribution infrastructure height is integrated and the novel power grid that forms.Along with the continuous propelling of market-oriented reform, intelligent grid has become the only way of modern power network technical development.At present in the intelligent grid long-distance meter-reading system, between intelligent electric meter and community concentrator, a kind of effective communication mode is that WLAN based on IEEE802.11 communicates by letter.Use this communication mode, for the fail safe of radio communication, very high requirement is arranged, once illegally be accessed, certainly will have the potential safety hazard that business datum is stolen, ammeter information is tampered, affect user's normal power supply.
Through retrieval, do not find the patent documentation relevant to the present patent application content.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, the checkout gear based on the IEEE802.11 secure wireless communication in a kind of intelligent grid is provided.
The present invention solves its technical problem and takes following technical scheme to realize:
A kind of intelligent grid secure wireless communication device for fast detecting, comprise Anneta module, central processing unit, memory module, input module, output screen display module, power module, wherein:
Anneta module, for scanning near wireless aps and communicating with wireless aps;
Memory module, for the program that weak passwurd is stored in the password dictionary library and storage is communicated by letter with wireless aps;
Central processing unit, attempt the access wireless aps for the weak passwurd called in memory module password dictionary library by Anneta module;
Power module, be used to device that electric energy is provided;
Input/output module, be comprised of LED and keyboard, for carrying out alternately with the people,
Wireless module, memory module, power module and input/output module are connected with central processing unit respectively.
And described wireless aps, for the concentrator of long-distance meter-reading system;
And, the full gain antenna that described Anneta module is 12db.
And described weak passwurd quantity is 500～1000.
And described power module, be comprised of No. 5 batteries of 4 joint.
And, the method of work of above-mentioned intelligent grid secure wireless communication rapid detection system is: near wireless aps focus Anneta module scanning, the wireless aps that central processing unit detects need is used the weak passwurd in the password dictionary library to access test, if access successfully, input/output module points out this wireless aps to use weak passwurd to encrypt, and sends the prompting modify instruction; Otherwise, mean this wireless aps password security.
Advantage of the present invention and good effect are:
Shape patent of the present invention provides a kind of wireless network cipher mode fail safe checkout gear, can be fast the key safety of the radio communication between wireless aps concentrator and intelligent electric meter be detected, its electric control part only is grouped into the full gain antenna by a 12dB, central processing unit, memory module, input and output screen display module, power module forms, write in advance up to a hundred common weak passwurd dictionary libraries in memory module, during work, near AP focus device scans by Anneta module, the AP that need are detected is used the dictionary in dictionary library to access test, if access achievement screen display point out this wireless aps to use weak passwurd to encrypt, proposed amendments, otherwise this AP password security, guaranteed secure wireless communication the time easy and simple to handle.
The accompanying drawing explanation
Fig. 1 is system block diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing and by specific embodiment, the invention will be further described, and following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of intelligent grid secure wireless communication device for fast detecting, comprise Anneta module, central processing unit, memory module, input module, output screen display module, power module, wherein:
Anneta module, be the full gain antenna of a 12db, for scanning near wireless aps and communicating with wireless aps;
Memory module, for the program by 500～1000 weak passwurds are stored in the password dictionary library and storage is communicated by letter with wireless aps;
Central processing unit, attempt the access wireless aps for the weak passwurd called in memory module password dictionary library by Anneta module;
Power module, formed and be used to device that electric energy is provided by No. 5 batteries of 4 joint;
Input/output module, be comprised of LED and keyboard, for carrying out alternately with the people,
Wireless module, memory module, power module and input/output module are connected with central processing unit respectively, and above-mentioned wireless aps, for the concentrator of long-distance meter-reading system
The method of work of above-mentioned intelligent grid secure wireless communication rapid detection system is: near wireless aps focus Anneta module scanning, the wireless aps that central processing unit detects need is used the weak passwurd in the password dictionary library to access test, if access successfully, input/output module points out this wireless aps to use weak passwurd to encrypt, and sends the prompting modify instruction; Otherwise, mean this wireless aps password security.
Claims (6)
1. an intelligent grid secure wireless communication device for fast detecting, comprise Anneta module, central processing unit, memory module, input module, output screen display module, power module, wherein:
Anneta module, for scanning near wireless aps and communicating with wireless aps;
Memory module, for the program that weak passwurd is stored in the password dictionary library and storage is communicated by letter with wireless aps;
Central processing unit, attempt the access wireless aps for the weak passwurd called in memory module password dictionary library by Anneta module;
Power module, be used to device that electric energy is provided;
Input/output module, be comprised of LED and keyboard, for carrying out alternately with the people,
Wireless module, memory module, power module and input/output module are connected with central processing unit respectively.
2. intelligent grid secure wireless communication device for fast detecting according to claim 1 is characterized in that: described wireless aps, for the concentrator of long-distance meter-reading system;
3. intelligent grid secure wireless communication device for fast detecting according to claim 1, is characterized in that: the full gain antenna that described Anneta module is 12db.
4. intelligent grid secure wireless communication device for fast detecting according to claim 1, it is characterized in that: described weak passwurd quantity is 500～1000.
5. intelligent grid secure wireless communication device for fast detecting according to claim 1, it is characterized in that: described power module is comprised of No. 5 batteries of 4 joint.
6. intelligent grid secure wireless communication device for fast detecting according to claim 1, it is characterized in that: the method for work of described intelligent grid secure wireless communication rapid detection system is: near wireless aps focus Anneta module scanning, the wireless aps that central processing unit detects need is used the weak passwurd in the password dictionary library to access test, if access successfully, input/output module points out this wireless aps to use weak passwurd to encrypt, and sends the prompting modify instruction; Otherwise, mean this wireless aps password security.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452960.7A CN103501496A (en) | 2013-09-26 | 2013-09-26 | Detection device based on IEEE802.11 wireless communication safety in intelligent electric network |
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| CN201310452960.7A CN103501496A (en) | 2013-09-26 | 2013-09-26 | Detection device based on IEEE802.11 wireless communication safety in intelligent electric network |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119901A (en) * | 2015-07-17 | 2015-12-02 | 中国科学院信息工程研究所 | Method and system for detecting phishing hotspot |
Citations (1)
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| CN103227992A (en) * | 2013-04-01 | 2013-07-31 | 南京理工大学常熟研究院有限公司 | Android terminal-based vulnerability scanning system |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103227992A (en) * | 2013-04-01 | 2013-07-31 | 南京理工大学常熟研究院有限公司 | Android terminal-based vulnerability scanning system |
Non-Patent Citations (3)
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| 李迪: "Web安全与扫描技术", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119901A (en) * | 2015-07-17 | 2015-12-02 | 中国科学院信息工程研究所 | Method and system for detecting phishing hotspot |
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Application publication date: 20140108 |
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