CN104093137B - A kind of terminal mutual discovery method and device - Google Patents
A kind of terminal mutual discovery method and device Download PDFInfo
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- CN104093137B CN104093137B CN201410204577.4A CN201410204577A CN104093137B CN 104093137 B CN104093137 B CN 104093137B CN 201410204577 A CN201410204577 A CN 201410204577A CN 104093137 B CN104093137 B CN 104093137B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
Abstract
The invention discloses a kind of terminal mutual discovery method and device, the method includes：Hotspot obtains the end message of the terminal in its coverage area；According to acquired end message, searches whether there is contact relationship between the terminal in the database；If there are contact relationship, notice at least one party's terminal with contact relationship, and carry the end message with contact relationship.The present invention realized using the WiFi scanning functions of terminal under offline scenario, is found nearby and oneself related intelligent terminal, to the friend near finding.
Description
Technical field
The present invention relates to intelligent terminals, Wifi hot spots, the Cloud Servers such as including Android intelligent, wherein the intelligence
Energy terminal generally has internet access capability and WiFi function, and Wifi hot spots have certain coverage area, can be by intelligence
Terminal is arrived by 802.11 Probe Request frame scans, while hot spot can also send out beacon beacon frames broadcasts oneself, cloud clothes
Business device is a kind of commonly used background server connected based on internet of current mobile Internet, it provides the data in high in the clouds
Storage and excavation service.
Background technology
Android intelligent is very universal at present, this Terminal Type have call, GPS, mobile data services,
The functions such as WiFi.Also generally possess on intelligent terminal and service, such as wechat are found by the contact person of internet and GPS positioning structure
Radar service.
Due to mobile data services rate, mobile data services can be closed after going out in many users, it is extraneous
WiFi online needs complicated configuration step, so internet is a precondition being not readily available.
Current GPS technology includes satellite positioning, base station location and WiFi positioning, they respectively have following limitation：
1. satellite positioning：Market, the indoor scenes such as coffee shop can not use satellite positioning；
2. base station location：It is required that base station signal is good, and location accuracy is too poor, and coverage area is too big；
3.WiFi is positioned：And it needs to rely on internet connection.
In conclusion (offline) discovery under market, the indoor scenes such as coffee shop can be made up currently without a technology
The technology of other friends.And at present in market, the wireless Wi-Fi hotspot of coffee shop is really very universal.The present invention utilizes these WiFi
Hot spot designs a locking terminal mutual discovery method and device, to realize this function blank spot.
Invention content
The purpose of the present invention is to provide a kind of terminal mutual discovery method and devices, can preferably solve terminal and mutually find to ask
Topic.
According to an aspect of the invention, there is provided a kind of terminal mutual discovery method, is applied to WIFI equipment, including：
Hotspot obtains the end message of the terminal in its coverage area；
According to acquired end message, searches whether there is contact relationship between the terminal in the database；
If there are contact relationship, notice at least one party's terminal with contact relationship, and carry with connection
It is the end message of relationship.
Preferably, the hotspot obtains the step of end message of the terminal in its coverage area and includes：
Hotspot intercepts the terminal broadcast frame of terminal transmission；
The terminal broadcast frame listened to is parsed, the end message of terminal is obtained.
Preferably, the end message includes mutually finding service mark and terminal MAC address, is obtained in the hotspot
After the step of taking the end message of the terminal in its coverage area, hotspot is determined according to the mutual discovery service mark
The terminal is mutual discovery service terminal, and MAC Address pond is written in the terminal MAC address.
Preferably, the end message acquired in the basis is searched whether there is between the terminal in the database
The step of contact relationship includes：
Terminal MAC address in MAC Address pond is sent to server by hotspot；
Its terminal received is searched in contact relationship list between the terminal to prestore in its database of server by utilizing
There are the terminal MAC address of contact relationship in MAC Address, and there will be the MAC Address of contact relationship to be sent to wireless heat
Point.
According to another aspect of the present invention, terminal mutual discovery method is provided, WIFI equipment is applied to, including：
Terminal sends the terminal broadcast frame for carrying end message；
Receive the end message with contact relationship that hotspot is found according to the end message listened to.
Preferably, further include：
Terminal searches associated person information corresponding with the end message, and the contact to being found in the local database
People's information is shown.
According to another aspect of the present invention, it provides a kind of terminal and mutually finds device, be applied to hotspot, including：
End message acquisition module, the end message for obtaining the terminal in hotspot coverage area；
Contact relationship searching module, for according to acquired end message, search in the database the terminal it
Between whether there is contact relationship；
Contact relationship notification module, for when there are contact relationship, notice is described to have contact relationship extremely
Few side's terminal, and carry the end message with contact relationship.
Preferably, the end message acquisition module intercepts the terminal broadcast frame of terminal transmission, and the terminal to listening to
Broadcast frame is parsed, and the end message of terminal is obtained.
Preferably, the end message includes mutually finding service mark and terminal MAC address, and the end message obtains mould
Block, according to the mutual discovery service mark, determines after the end message for obtaining the terminal in hotspot coverage area
The terminal is mutual discovery service terminal, and MAC Address pond is written in the terminal MAC address.
Preferably, the terminal MAC address in MAC Address pond is sent to server by the contact relationship searching module,
And receive the server find and send there are the terminal MAC address of contact relationship, wherein the server by utilizing its
Contact relationship list between the terminal to prestore in database, searches in the terminal MAC address that it is received that there are contact person passes
The terminal MAC address of system.
According to another aspect of the present invention, it provides a kind of terminal and mutually finds device, be applied to WIFI terminal, including：
Sending module, for sending the terminal broadcast frame for carrying end message；
Receiving module for receive that hotspot finds according to the end message listened to there is contact person to close
The end message of system；
Preferably, further include：
Enquiry module, for searching associated person information corresponding with the end message in the local database, and to institute
The associated person information found is shown.
Compared with prior art, the beneficial effects of the present invention are：
The present invention can realize that the terminal in coverage area is mutually found by hotspot.
Description of the drawings
Fig. 1 is terminal mutual discovery method First Principle block diagram provided by the invention；
Fig. 2 is the second functional block diagram of terminal mutual discovery method provided by the invention；
Fig. 3 is that terminal provided by the invention mutually finds the first block diagram of device；
Fig. 4 is that terminal provided by the invention mutually finds the second block diagram of device；
Fig. 5 is that multiple Android terminals provided in an embodiment of the present invention are realized based on offline mutual discovery connectionless WiFi
Schematic diagram of mechanism；
Fig. 6 is the Establishing process figure of local provided in an embodiment of the present invention (contact person) database；
Fig. 7 is that the mutual discovery system based on hotspot realizes frame signal under no network provided in an embodiment of the present invention
Figure；
Flow chart is mutually found when Fig. 8 is no network connection provided in an embodiment of the present invention；
Fig. 9 is that terminal contact people provided in an embodiment of the present invention has found interface schematic diagram；
Figure 10 is the probe request frame format schematic diagrames provided in an embodiment of the present invention for increasing Flag flag bits；
Figure 11 is the beacon beacon frame numbers provided in an embodiment of the present invention for propagating through and Flag flag bits and MAC Address being added
According to form schematic diagram.
Specific implementation mode
Below in conjunction with attached drawing to a preferred embodiment of the present invention will be described in detail, it should be understood that described below is excellent
Select embodiment only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Fig. 1 is terminal mutual discovery method First Principle block diagram provided by the invention, as shown in Figure 1, including：
Step S101：Hotspot obtains the end message of the terminal in its coverage area.
Specifically, hotspot intercepts the terminal broadcast frame of terminal transmission, and the terminal broadcast frame to listening to carries out
Parsing, obtains the end message of terminal.Wherein, the end message includes mutually finding service mark and terminal MAC address.Wirelessly
Hot spot determines that the terminal is mutual discovery service terminal, and the terminal MAC address is write according to the mutual discovery service mark
Enter MAC Address pond.
Step S102：According to acquired end message, search in the database between the terminal with the presence or absence of contact
Relationship.
Specifically, the terminal MAC address in MAC Address pond is sent to server by hotspot, server by utilizing its
Contact relationship list between the terminal to prestore in database, searches in the terminal MAC address that it is received that there are contact person passes
The terminal MAC address of system, and there will be the MAC Address of contact relationship to be sent to hotspot.
Step S103：If there are contact relationship, notice at least one party's terminal with contact relationship, and take
Belt is related the end message of relationship.
For example, hotspot intercepts the terminal broadcast frame for carrying terminal MAC address that terminal A is sent with the forms of broadcasting,
According to the terminal MAC address of the terminal A, find in the database in hotspot coverage area with contact relationship
The terminal MAC address of the terminal MAC address and terminal C of terminal B.At this point, hotspot is by the terminal MAC of the terminal B found
The carrying of the terminal MAC address of address and terminal C is broadcasted in the optional extended field of hot spot broadcast frame, so that terminal A connects
It receives and shows corresponding associated person information.Further, hotspot can also carry the terminal MAC address of terminal A in heat
It is broadcasted in the optional extended field of point broadcast frame, for terminal B and/or terminal C is received and the corresponding contacts of display terminal A
People's information.
Fig. 2 is the second functional block diagram of terminal mutual discovery method provided by the invention, as shown in Fig. 2, step includes：
Step S201：Terminal sends the terminal broadcast frame for carrying end message.
Step S202：What reception hotspot was found according to the end message listened to has contact relationship
End message.
Further, after the step S202, further include：
Step S203：Terminal searches associated person information corresponding with the end message in the local database, and to institute
The associated person information found is shown.
Above-mentioned end message includes mutually finding service mark and terminal MAC address.
The correspondence of associated person information and terminal MAC address is prestored in terminal local database, terminal acquisition has
After the terminal MAC address of contact relationship, by middle layer service by the acquired terminal MAC address with contact relationship
It is sent to contact application, contact application is found pair by the associated person information to prestore and the correspondence of terminal MAC address
The associated person information answered, and terminal user is reminded by user interface.
Fig. 3 is that terminal provided by the invention mutually finds the first block diagram of device, as shown in figure 3, obtaining mould including end message
Block 31, contact relationship searching module 32 and contact relationship notification module 33.Wherein：
The end message acquisition module 31 obtains the end message of the terminal in hotspot coverage area, specifically
It says, the end message acquisition module 31 intercepts the terminal broadcast frame of terminal transmission, and the terminal broadcast frame to listening to carries out
Parsing, obtains the end message of terminal, wherein the end message includes mutually finding service mark and terminal MAC address, wirelessly
Hot spot determines that the terminal is mutual discovery service terminal, i.e. the terminal is supported or with mutual according to the mutual discovery service mark
It was found that service function, and MAC Address pond is written into the terminal MAC address.
The contact relationship searching module 32 according to acquired end message, search in the database the terminal it
Between whether there is contact relationship, specifically, the contact relationship searching module 32 is by the terminal MAC in MAC Address pond
Address is sent to server, and the contact relationship list between the terminal to prestore in its database of the server by utilizing is searched
In its terminal MAC address received there are the terminal MAC address of contact relationship, and will be found that there are contact relationships
Terminal MAC address is sent to the contact relationship searching module 32.
For the contact relationship notification module 33 when there are contact relationship, notice is described to have contact relationship extremely
Few side's terminal, and carry the end message with contact relationship.
Fig. 4 is that terminal provided by the invention mutually finds the second block diagram of device, as shown in figure 4, including：Sending module 41 connects
Module 42 and enquiry module 43 are received, wherein：
The sending module 41 sends the terminal broadcast frame for carrying end message.
What the reception hotspot of the receiving module 42 was found according to the end message listened to has contact person
The end message of relationship.
The enquiry module 43 searches associated person information corresponding with the end message in the local database, and to institute
The associated person information found is shown.
Sending module 41 sends the terminal broadcast frame for carrying and mutually finding service mark and terminal MAC address.End message
After acquisition module 31 listens to the terminal broadcast frame, according to the mutual discovery service mark in the terminal broadcast frame, institute is determined
Stating terminal has or terminal is supported mutually to find service function, and MAC Address pond is written in the terminal MAC address.Contact person is closed
It is that the terminal MAC address in MAC Address pond is sent to server by searching module 31, prestores in its database of server by utilizing
Contact relationship list between terminal, being chosen in the terminal MAC address that the hotspot is sent has contact relationship
Terminal MAC address, and the selected terminal MAC address with contact relationship is sent to hotspot.Contact person is closed
It is that the terminal MAC address with contact relationship found is broadcasted by notification module 33, with notice there is contact person to close
At least one party terminal user of system.After receiving module 42 receives the terminal MAC address with contact relationship, enquiry module 43 is logical
Inquiry local data base is crossed, determines corresponding associated person information, and remind terminal user positioned adjacent by user interface
Contact person.
Similar technology includes WiFi positioning and base station location at present, but with relying on lacking for network and positioning accuracy difference
Point, the scene and current technology that the present invention solves the problems, such as are complementary, can fill up a function vacancy.
Below by terminal be not connected with WIFI and without GPS without the application scenarios of internet for, in conjunction with the reality of Fig. 5 to Figure 11
Applying example, the present invention will be further described.
The present embodiment can utilize the WiFi scanning functions of terminal to realize and without internet field without GPS not connected in WiFi
Under scape, neighbouring and oneself related terminal is found, to find neighbouring friend, (i.e. terminal off-line mode realizes that terminal is mutually sent out
It is existing), multiple Android terminals as shown in Figure 5 are realized based on offline mutual discovery mechanism schematic diagram connectionless WiFi.
The program includes mainly following content：
1. terminal module
A. contact application：It is responsible for UI and shows that contact management mutually has found Service controll.
B. contact person's cloud interface：It is responsible for and Cloud Server interaction, registration personal information and MAC Address, inquiring contactor is believed
Breath and MAC Address.
C. contact database：Storing contact and MAC Address.
D.WiFi modules are transformed：Broadcast frame, which carries, mutually finds service support information.
2. Cloud Server module
A. contact person's cloud server terminal：Realize contact person's trade mark enquiries and mac address filter function.
B. cloud database：Store all associated person informations using cloud service.
3. hotspot module
A.WiFi modules are transformed：It can distinguish the broadcast frame for the client for supporting mutually to find service and record its MAC Address.
Support broadcasts out filtered MAC Address.
B.MAC address filtering modules：It is suitble to the MAC Address list mutually found in Cloud Server inquiry MAC Address pond..
Implementation process is introduced with following two stages respectively below：
1) terminal holder obtains contact person's MAC Address data.
This flow can at any time carry out during terminal has the use of network support, ensure that local structure one has
The database of Affiliates List, cell-phone number and MAC Address supports offline lower inquiry.
2) in market without network without GPS connections in the case of, look for other contact persons in the hotspot coverage of market.
This flow does not need the connection of WiFi yet, only passes through under the support of no internet and positioning system
802.11 scanning discovery agreement finds other contact persons in same Wi-Fi hotspot coverage area.
Embodiment and its module：
1, terminal holder obtains contact person's MAC Address data
1.1, contact person registers：The Establishing process figure of local (contact person) database as shown in FIG. 6, contact person is at home
It in the environment of having network, actively connects Cloud Server, drives the identity of oneself and from WiFI the MAC Address obtained (step is 1.)
Registration (step 2. 4.) is initiated to contact person's Cloud Server.Contact person's Cloud Server records user identity and MAC Address.
1.2, other contact persons are searched：Terminal provides the ID (cell-phone number) of contact person, inquires the MAC Address of other side, cloud clothes
Business synchronizes their linkman state.(step 3. 4. 5. 6.)
1.3, contact person's MAC Address is preserved：Terminal receives the MAC Address of high in the clouds contact person, preserves the MAC Address of contact person
List is to local data base.(step 7. 8.)
2, contact person is searched offline
2.1, as shown in Figure 7 mutual discovery system realization block schematic illustration and Fig. 8 institutes without based on hotspot under network
Show without network connection when mutually find that flow chart, contact module enable mutual discovery mode after, open WiFi.End side passes through
WiFi broadcast is subsidiary mutually to find service mark and MAC Address in scanning (request) frame (step is 1.), the specific implementation of this step
The probe request frame format schematic diagrames of method increase Flag flag bits as shown in Figure 10,802.11 define mobile terminal
There are which 802.11 network, the Probe of acquiescence at present using Probe Request frames to detect claim frame institute overlay area
Request has been attached to the MAC Address of the machine, only needs to increase service mark here, as shown in Figure 10, in probe
This flag bit of F is added in Request, shows that this terminal finds service with mutual.
2.2, hotspot, which determines, mutually finds that service terminal exists, by its MAC Address write-in MAC Address pond (step
2.), this MAC Address pond is collected in the ProbeRequest frames with F flag bits that a period of time (such as 5 minutes) receives recently
MAC Address.Because the MAC Address that may be collected into is more, it is possible that can not when broadcasting beacon beacons all
All data all carry in MAC Address pond, so screening and filtering must be done to the data in entire MAC Address pond.
2.3, the process filtered realizes that background service is according to (such as 5 points certain of frequency by the background service of hotspot
Clock) it will detect that MAC Address pond is sent to cloud server (step is 3.), the latter searches MAC row in contact person's cloud database
It is related in table the MAC Address of relationship, and the mac address filter of phase mutual friend relation in MAC Address pond is come out, this
Resulting MAC Address will be seldom, can feed back to hotspot background service (step is 4.) and be broadcasted.
2.4, filtered MAC Address collection is put into the optional extended field of beacon beacon broadcast frames by hotspot,
The beacon beacon frame data format schematic diagrames for propagating through addition Flag flag bits and MAC Address as shown in figure 11 layout,
Ensure that broadcast frame is compatible with common WiFi terminal and frame sign is not too large.(step 5. 6. 7.)
2.5, wireless terminal receives hot spot broadcast frame by WiFi chip, and collects the MAC Address collection in frame data thereon,
Then result is reported to by middle layer service such as wpa_supplicant and WifiService by contact application (step
8.), contact application has which contact person nearby (step is 9.) by inquiring known to local data base, is reminded by UI
Terminal user, as shown in Figure 9.
After 2.6 terminal users have found neighbouring contact person, the interface of Fig. 9 can be passed through and directly call contact person.
The present invention is realized using the WiFi scanning functions of intelligent terminal under offline scenario, finds nearby and oneself has relationship
Intelligent terminal, to find neighbouring friend.
In conclusion the present invention has the following technical effects：
The present invention can utilize the WiFi function of WiFi equipment, realize that terminal is mutually found, find contact person nearby.
Although describing the invention in detail above, but the invention is not restricted to this, those skilled in the art of the present technique
It can be carry out various modifications with principle according to the present invention.Therefore, all to be changed according to made by the principle of the invention, all it should be understood as
Fall into protection scope of the present invention.
Claims (12)
1. a kind of terminal mutual discovery method applied to WIFI equipment mutually finds for realizing terminal in hotspot coverage area,
It is characterised in that it includes：
Hotspot obtains the end message including mutually finding service mark and terminal MAC address of terminal in its coverage area；
Hotspot is according to the acquired end message including mutually finding service mark and terminal MAC address, in the database
It searches and whether there is contact relationship between the terminal；
If there are contact relationship, at least one party terminal of the hotspot notice with contact relationship, the notice carries tool
It is related the end message of relationship；
Wherein, hotspot determines that the terminal is to support or have according to the mutual discovery service mark in the end message
Mutually find the mutual discovery service terminal of service function.
2. according to the method described in claim 1, it is characterized in that, the hotspot obtains terminal in its coverage area
Include the steps that mutually finding that the end message of service mark and terminal MAC address includes：
Hotspot intercepts the terminal broadcast frame of terminal transmission；
The terminal broadcast frame listened to is parsed, the end message of terminal is obtained.
3. method according to claim 1 or 2, which is characterized in that obtained in its coverage area in the hotspot
Terminal includes the steps that after mutually finding the end message of service mark and terminal MAC address, and hotspot is according to described mutual
It was found that service mark, determines that the terminal is mutual discovery service terminal, and MAC Address pond is written in the terminal MAC address.
4. according to the method described in claim 3, it is characterized in that, finding service mark including mutual acquired in the basis
With the end message of terminal MAC address, searches wrapped with the presence or absence of the step of contact relationship between the terminal in the database
It includes：
Terminal MAC address in MAC Address pond is sent to server by hotspot；
Contact relationship list between the terminal to prestore in its database of server by utilizing, with searching the terminal MAC that it is received
There are the terminal MAC address of contact relationship in location, and there will be the MAC Address of contact relationship to be sent to hotspot.
5. a kind of terminal mutual discovery method applied to WIFI equipment is mutually sent out for realizing terminal in hotspot coverage area
It is existing, which is characterized in that including：
Terminal sends the terminal broadcast frame for carrying the end message including mutually finding service mark and terminal MAC address；
It includes mutually finding the end message of service mark and terminal MAC address and looking for that hotspot, which is received, according to what is listened to
The end message with contact relationship arrived；
The hotspot determines that the terminal is supported or with mutual according to the mutual discovery service mark in the end message
It was found that the mutual discovery service terminal of service function.
6. according to the method described in claim 5, it is characterized in that, further including：
Terminal searches associated person information corresponding with the end message in the local database, and the contact person to being found believes
Breath is shown.
7. a kind of terminal applied to hotspot mutually finds device, mutually sent out for realizing terminal in hotspot coverage area
It is existing, which is characterized in that including：
End message acquisition module includes mutually finding service mark and terminal for obtain terminal in hotspot coverage area
The end message of MAC Address；
Contact relationship searching module, for according to the acquired terminal including mutually finding service mark and terminal MAC address
Information searches whether there is contact relationship between the terminal in the database；
Contact relationship notification module, for when there are contact relationship, notifying that at least one party with contact relationship is whole
End, the notice carry the end message with contact relationship；
Wherein, the end message acquisition module determines that the terminal is branch according to the mutual discovery service mark in end message
It holds or with the mutual mutual discovery service terminal for finding service function.
8. device according to claim 7, which is characterized in that the end message acquisition module intercepts the end of terminal transmission
Broadcast frame is held, and the terminal broadcast frame listened to is parsed, obtains the end message of terminal.
9. device according to claim 7 or 8, which is characterized in that the end message acquisition module is obtaining wireless heat
In point coverage area after the end message of terminal, according to the mutual discovery service mark, determine that the terminal is mutually to find
Service terminal, and MAC Address pond is written into the terminal MAC address.
10. device according to claim 9, which is characterized in that the contact relationship searching module will be in MAC Address pond
Terminal MAC address be sent to server, and receive the server find and send there are the terminal MAC of contact relationship
Address, wherein the contact relationship list between the terminal to prestore in its database of the server by utilizing searches what it was received
There are the terminal MAC address of contact relationship in terminal MAC address.
11. a kind of terminal applied to WIFI terminal mutually finds device, mutually sent out for realizing terminal in hotspot coverage area
It is existing, which is characterized in that including：
Sending module is carried for sending including mutually finding that the terminal of the end message of service mark and terminal MAC address is wide
Broadcast frame；
Receiving module, for receiving hotspot according to including mutually finding service mark and terminal MAC address described in listening to
End message and the end message with contact relationship that finds；Wherein, the hotspot is according to the end message
In mutual discovery service mark, determine that the terminal is supported or with the mutual mutual discovery service terminal for finding service function.
12. according to the devices described in claim 11, which is characterized in that further include：
Enquiry module, for searching associated person information corresponding with the end message in the local database, and to being found
Associated person information shown.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410204577.4A CN104093137B (en) | 2014-05-15 | 2014-05-15 | A kind of terminal mutual discovery method and device |
| PCT/CN2014/083296 WO2015172436A1 (en) | 2014-05-15 | 2014-07-30 | Terminal mutual-discovery method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410204577.4A CN104093137B (en) | 2014-05-15 | 2014-05-15 | A kind of terminal mutual discovery method and device |
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| CN104093137A CN104093137A (en) | 2014-10-08 |
| CN104093137B true CN104093137B (en) | 2018-07-24 |
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| CN106162541B (en) * | 2015-04-14 | 2021-04-13 | Tcl科技集团股份有限公司 | Method and system for inquiring nearby terminal equipment |
| CN106789415A (en) * | 2016-12-12 | 2017-05-31 | 东软集团股份有限公司 | The acquisition method of facility information, apparatus and system |
| CN110475234A (en) * | 2018-05-11 | 2019-11-19 | 上海鸥新软件有限公司 | A kind of system and method for the SSID broadcast message building character relation based on WIFI |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1619334A (en) * | 2003-11-21 | 2005-05-25 | 施乐公司 | Method for determining proximity of devices in a wireless network |
| CN101742641A (en) * | 2008-11-21 | 2010-06-16 | 英华达(西安)通信科技有限公司 | Communication method for prompting approaching contact |
| CN102547567A (en) * | 2012-01-18 | 2012-07-04 | 北京友录在线科技发展有限公司 | Method for searching persons |
| CN102791014A (en) * | 2012-07-18 | 2012-11-21 | 诚迈科技（南京）有限公司 | Short-distance pairing method of wifi (wireless fidelity) mobile terminal |
| CN103067457A (en) * | 2012-12-14 | 2013-04-24 | 清华大学 | Linkman ordering method of mobile terminals and system and mobile terminals |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102780514A (en) * | 2011-05-10 | 2012-11-14 | 宏碁股份有限公司 | Electronic equipment, near-end network system and connection method for near-end network system |
| US20130022030A1 (en) * | 2011-07-19 | 2013-01-24 | Mitel Networks Corporation | Systems and methods for determining a network relationship between mobile devices |
| KR101964077B1 (en) * | 2011-09-16 | 2019-04-02 | 삼성전자주식회사 | Apparatus and method for connecting bluetooth device in portable terminal |
| CN102347847A (en) * | 2011-09-26 | 2012-02-08 | 深圳中兴网信科技有限公司 | Contact state releasing method and system |
| CN102946591A (en) * | 2012-11-15 | 2013-02-27 | 天津黑米网络科技有限公司 | Method for instantly releasing information by utilizing WiFi (Wireless Fidelity) |
-
2014
- 2014-05-15 CN CN201410204577.4A patent/CN104093137B/en active Active
- 2014-07-30 WO PCT/CN2014/083296 patent/WO2015172436A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1619334A (en) * | 2003-11-21 | 2005-05-25 | 施乐公司 | Method for determining proximity of devices in a wireless network |
| CN101742641A (en) * | 2008-11-21 | 2010-06-16 | 英华达(西安)通信科技有限公司 | Communication method for prompting approaching contact |
| CN102547567A (en) * | 2012-01-18 | 2012-07-04 | 北京友录在线科技发展有限公司 | Method for searching persons |
| CN102791014A (en) * | 2012-07-18 | 2012-11-21 | 诚迈科技（南京）有限公司 | Short-distance pairing method of wifi (wireless fidelity) mobile terminal |
| CN103067457A (en) * | 2012-12-14 | 2013-04-24 | 清华大学 | Linkman ordering method of mobile terminals and system and mobile terminals |
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|---|---|
| CN104093137A (en) | 2014-10-08 |
| WO2015172436A1 (en) | 2015-11-19 |
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