CN106792804A - A kind of multicast WIFI for monitoring on demand and responding visits frame mechanism - Google Patents

A kind of multicast WIFI for monitoring on demand and responding visits frame mechanism Download PDF

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Publication number
CN106792804A
CN106792804A CN201611101944.3A CN201611101944A CN106792804A CN 106792804 A CN106792804 A CN 106792804A CN 201611101944 A CN201611101944 A CN 201611101944A CN 106792804 A CN106792804 A CN 106792804A
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multicast
wifi
message
monitoring
demand
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CN201611101944.3A
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CN106792804B (en
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彭科
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Chengdu Lifu environmental protection Co., Ltd
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Chengdu Zhihuijia Information Technology Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A kind of multicast WIFI for monitoring on demand and responding is provided the invention discloses the present invention visit frame mechanism, one：Increase listening mode of mourning in silence on mobile terminals；Two：Increase a control message Multicast message in WIFI visits frame and increase by two management frames 1101 and 1110；Three：Whether the multicast WIFI message Multicast Request that setting wireless access point AP sends on mobile terminals are interested；Mobile terminal only responds its wireless access point AP interested, filters out other uninterested wireless access point APs, is disturbed with the information and message that prevent other wireless access point APs.Existing 802,11 wireless mechanisms are improved, to realize that a kind of instantaneity, on-demand safe wireless visits frame mechanism.

Description

A kind of multicast WIFI for monitoring on demand and responding visits frame mechanism
Technical field
The present invention relates to radio network technique, more particularly to a kind of multicast WIFI for monitoring on demand and responding visits frame mechanism.
Background technology
Commonly without encryption connection method：1st, AP sends Beacon broadcast management frames；2nd, client specifies SSID's to carrying AP sends Probe Request (probe requests thereby) frame；3rd, AP access points carry out response to the SSID connection requests of client；4th, visitor Family end carries out authentication (Authentication) to target AP requests；5th, authentications of the AP to client (Authentication) request responds；6th, client sends connection (Association) and asks to AP；7th, AP is to connection (Association) request is responded；8th, client is disconnected (Disassociation) to AP requests.
The connection of WIFI is a process for standard, and most AP and terminal all follow this standard, but in actual applications, Two can be produced than more serious problem：
1st, the spy frame message of WIFI terminal has the mechanism that a timing sends, unless closing hand phone WIFI, even if otherwise hand Machine enters power saving or standby mode, and WIFI terminal also can regularly send the wireless wireless access point AP for visiting frame to search periphery, This just collects customer position information, the equipment chance of MAC Address intentionally to some, goes to find and collect the number of customer mobile terminal According to；
2nd, when mobile terminal enters power saving or standby mode, it is impossible to some specific instantaneity applications with sound Should.
The content of the invention
The present invention is directed to two above problem, there is provided a kind of method that multicast WIFI for monitoring on demand and responding visits frame, right Existing 802,11 wireless mechanisms are improved, to realize that a kind of instantaneity, on-demand safe wireless visits frame mechanism.
One：Increase listening mode of mourning in silence on mobile terminals；
Two：Increase a control message Multicast message in WIFI visits frame and increase by two Hes of management frame 1101 1110, wherein 1101 is multicast WIFI message Multicast Request, 1110 is that multicast WIFI responds Multicast Response；
Three：Setting the multicast WIFI message Multicast Request that send of wireless access point AP on mobile terminals is Multicast WIFI message Multicast Request no interested, interested, record its multicast mac address and to the multicast Wireless access point AP certification setting and behavior are set, uninterested multicast WIFI messages Multicast Request, by the group The wireless access point AP broadcast is stored in monitoring blacklist.
Listening mode of being mourned in silence described in one step starts under electricity saving of mobile terminal and standby both of which.
Also increase the management frame of a terminal control Terminal Control in the spy frames of WIFI described in two steps.Institute It is 8bit to state terminal control position Terminal Control fields, wherein, 1bit：1 represents request is carried out far to mobile terminal Journey is waken up, and Remote Wake Up is not supported in 0 representative；2bit：1 represents needs is authenticated, and 0 representative is not required to certification；3bit：1 generation Table sends normal wireless Probe and visits frame immediately, and 0 represents the spy frame that need not make an immediate response；4-8bit is reserved place.
Certification described in three steps sets and is responded by multicast WIFI message Multicast Request and multicast WIFI The agreement of key is carried out in Multicast Response in the way of plaintext or encryption.
The device have the advantages that：The present invention realizes mobile terminal and enters by business demand in certain special scenes Detection and response mechanism that row low layer is wireless, while maintaining low-power consumption under the listening mode of mourning in silence of the invention, prevent him While the low layer wireless exploration of people, the business interested to oneself has been monitored again, be a kind of improved safe efficient, practicality New wireless lower layer protocol.
Specific embodiment
A kind of multicast WIFI for monitoring on demand and responding that the present embodiment is provided visits frame mechanism, comprises the following steps：
One：Increase listening mode of mourning in silence on mobile terminals；
Two：Increase a control message Multicast message in WIFI visits frame and increase by two Hes of management frame 1101 1110, wherein 1101 is multicast WIFI message Multicast Request, 1110 is that multicast WIFI responds Multicast Response；
Three：Setting the multicast WIFI message Multicast Request that send of wireless access point AP on mobile terminals is Multicast WIFI message Multicast Request no interested, interested, record its multicast mac address and to the multicast Wireless access point AP certification setting and behavior are set, uninterested multicast WIFI messages Multicast Request, by the group The wireless access point AP broadcast is stored in monitoring blacklist.
Mobile terminal only responds its wireless access point AP interested, filters out other uninterested WAPs AP, is disturbed with the information and message that prevent other wireless access point APs.
Control message Multicast messages are used for the sound between mobile terminal and wireless access point AP for multiast radio frame Behavior is answered to arrange, management frame is used for WIFI protocol interaction flow of the WIFI low layers agreement to multicast address.
The listening mode of mourning in silence is that mobile terminal does not send any type of WIFI spies frame externally, and ignores to broadcast MAC Address is the air message of destination address, only monitors the air message with multicast mac address as destination address.
The listening mode of mourning in silence starts under electricity saving of mobile terminal and standby both of which, is that power saving or standby mode are examined Consider, the present invention does not remove multiast radio message data needs the message of certification to be put into upper layer application treatment.
Increase specific field in Multicast messages to arrange response of the terminal for wireless access point AP, WIFI frames Structure such as table 1：
Table 1
In order to the air message on basis is only controlled in two layers of interaction, the management frame increases a terminal control position Terminal Control, to realize control of the multiast radio frame in physical layer and data link layer to terminal.
Terminal control position Terminal Control fields are 8bit, for the pact of Terminal Control fields Fixed such as table 2：
Table 2
The certification sets and is responded by multicast WIFI message Multicast Request and multicast WIFI The agreement of key is carried out in Multicast Response in the way of plaintext or encryption, agreement here is needed in upper layer software (applications) Realize, be provided with message is controlled needs to be authenticated to remote terminal or wireless access point AP, then verification process needs Realize on upper strata.
Mobile terminal wireless access point AP interested can be monitored treatment by setting terminal control field in low layer The terminal of pattern carries out response treatment, such as allow the mobile terminal in standby mode listen to specific wireless access point AP please Make an immediate response setting when asking：The mobile terminal of request Remote Wake Up treatment battery saving mode or standby mode, and require immediately Mobile terminal is wirelessly visited the feedback of frame, so as to realize the particular task of special scenes.
The above is only the preferred embodiment of the present invention, but protection scope of the present invention is not limited thereto, any The transformation and replacement carried out based on technical scheme provided by the present invention and inventive concept should all be covered in protection model of the invention In enclosing.

Claims (5)

1. a kind of multicast WIFI for monitoring on demand and responding visits frame mechanism, it is characterised in that comprise the following steps：
One：Increase listening mode of mourning in silence on mobile terminals；
Two：Increase a control message Multicast message in WIFI visits frame and increase by two management frames 1101 and 1110, its In 1101 be multicast WIFI message Multicast Request, 1110 is multicast WIFI response Multicast Response；
Three：Whether the multicast WIFI message Multicast Request that setting wireless access point AP sends on mobile terminals feel Interest, multicast WIFI message Multicast Request interested, records its multicast mac address and to the wireless of the multicast Access point AP certifications setting and behavior are set, uninterested multicast WIFI messages Multicast Request, by the multicast Wireless access point AP is stored in monitoring blacklist.
2. the multicast WIFI for monitoring on demand and responding according to claim 1 visits frame mechanism, it is characterised in that：In one step The listening mode of mourning in silence starts under electricity saving of mobile terminal and standby both of which.
3. the multicast WIFI for monitoring on demand and responding according to claim 1 visits frame mechanism, it is characterised in that：In two steps Also increase the management frame of a terminal control Terminal Control in the WIFI spies frame.
4. the multicast WIFI for monitoring on demand and responding according to claim 3 visits frame mechanism, it is characterised in that：The terminal Control bit Terminal Control fields are 8bit, wherein, 1bit：1 represents request carries out Remote Wake Up to mobile terminal, Remote Wake Up is not supported in 0 representative；2bit：1 represents needs is authenticated, and 0 representative is not required to certification；3bit：1 representative is sent out immediately Normal wireless Probe is sent to visit frame, 0 represents the spy frame that need not make an immediate response；4-8bit is reserved place.
5. the multicast WIFI for monitoring on demand and responding according to claim 1 visits frame mechanism, it is characterised in that：In three steps The certification sets and responds Multicast by multicast WIFI message Multicast Request and multicast WIFI The agreement of key is carried out in Response in the way of plaintext or encryption.
CN201611101944.3A 2016-12-05 2016-12-05 Multicast WIFI frame detection mechanism capable of monitoring and responding as required Active CN106792804B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108173668A (en) * 2018-01-30 2018-06-15 北京坤腾畅联科技有限公司 The method and apparatus that WIFI probes based on Openwrt are realized
CN109922517A (en) * 2017-12-13 2019-06-21 成都鼎桥通信技术有限公司 A method of reducing multi-cast terminal power

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1823502A (en) * 2003-07-28 2006-08-23 思科技术公司 A method, apparatus and software product for detecting rogue access points in a wireless network
CN101099134A (en) * 2005-02-25 2008-01-02 思科技术公司 Dynamically measuring and re-classifying access points in a wireless network
CN101395846A (en) * 2006-03-03 2009-03-25 高通股份有限公司 Standby time improvement
CN102711226A (en) * 2012-05-23 2012-10-03 中兴通讯股份有限公司 Method and device for scanning WIFI (wireless fidelity) access point
CN103945510A (en) * 2014-03-27 2014-07-23 西安电子科技大学 Method for distinguishing broadcast frames from multicast frames in site
US20150063193A1 (en) * 2013-09-03 2015-03-05 Qualcomm Incorporated Method of enhancing user experience by using system information in lte embms
CN105007615A (en) * 2006-03-03 2015-10-28 高通股份有限公司 Standby time improvement for stations in a wireless network
CN105792334A (en) * 2016-02-26 2016-07-20 北京联盛德微电子有限责任公司 Wireless local area network station, wireless local area network access point, and wireless local area network station access methods
US20160323925A1 (en) * 2015-04-30 2016-11-03 Nokia Technologies Oy Method, apparatus, and computer program product for inter-ap communication in neighbor awareness networking environment

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1823502A (en) * 2003-07-28 2006-08-23 思科技术公司 A method, apparatus and software product for detecting rogue access points in a wireless network
CN101099134A (en) * 2005-02-25 2008-01-02 思科技术公司 Dynamically measuring and re-classifying access points in a wireless network
CN101395846A (en) * 2006-03-03 2009-03-25 高通股份有限公司 Standby time improvement
CN105007615A (en) * 2006-03-03 2015-10-28 高通股份有限公司 Standby time improvement for stations in a wireless network
CN102711226A (en) * 2012-05-23 2012-10-03 中兴通讯股份有限公司 Method and device for scanning WIFI (wireless fidelity) access point
US20150063193A1 (en) * 2013-09-03 2015-03-05 Qualcomm Incorporated Method of enhancing user experience by using system information in lte embms
CN103945510A (en) * 2014-03-27 2014-07-23 西安电子科技大学 Method for distinguishing broadcast frames from multicast frames in site
US20160323925A1 (en) * 2015-04-30 2016-11-03 Nokia Technologies Oy Method, apparatus, and computer program product for inter-ap communication in neighbor awareness networking environment
CN106102127A (en) * 2015-04-30 2016-11-09 诺基亚技术有限公司 The method of communication, device between the AP in neighbouring aware networks environment
CN105792334A (en) * 2016-02-26 2016-07-20 北京联盛德微电子有限责任公司 Wireless local area network station, wireless local area network access point, and wireless local area network station access methods

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109922517A (en) * 2017-12-13 2019-06-21 成都鼎桥通信技术有限公司 A method of reducing multi-cast terminal power
CN108173668A (en) * 2018-01-30 2018-06-15 北京坤腾畅联科技有限公司 The method and apparatus that WIFI probes based on Openwrt are realized

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Denomination of invention: A multicast WiFi frame probing mechanism for on-demand monitoring and response

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