CN106792621A - The method of lookup equipment, apparatus and system - Google Patents
The method of lookup equipment, apparatus and system Download PDFInfo
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- CN106792621A CN106792621A CN201611140222.9A CN201611140222A CN106792621A CN 106792621 A CN106792621 A CN 106792621A CN 201611140222 A CN201611140222 A CN 201611140222A CN 106792621 A CN106792621 A CN 106792621A
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- terminal
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- air message
- mac address
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/618—Details of network addresses
- H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
Abstract
The present invention proposes a kind of method, the apparatus and system of lookup equipment, wherein, method includes：First terminal to be found is waken up according to default Wakeup interval from resting state, first terminal is monitored the default air message that second terminal sends, the MAC Address of the first terminal is at least carried in wherein default air message, first terminal sends reminder message after default air message is listened to.In the present embodiment, first terminal to be found in wake-up states can be monitored the default air message that other-end sends, reminder message can be sent after the air message is listened to, such as buzzing, tone or vibrations, the location of first terminal is navigated to according to the reminder message in order to user, even if so that not installing SIM on first terminal, user also can quickly and easily find the first terminal.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of method, the apparatus and system of lookup equipment.
Background technology
At present, can be handled official business using intelligent terminal in enterprise, these intelligent terminals can be panel computer (flat board
Computer (Portable Android Device, abbreviation PAD).Generally, such as PAD, these intelligent terminals can be by matching somebody with somebody
Postpone and use wireless network, but client identification module (Subscriber can not be installed on these intelligent terminals
Identification Module, abbreviation SIM).
Due to the portability of the intelligent terminals such as PAD, the employee of enterprise can at any time move the position of these PAD, and can
In working region where PAD not being placed back into origin-location after use.Attempt to use the PAD when there are other employees again
When, it is frequently encountered in working region in situ, it is impossible to search out such as PAD intelligent terminals.And due to such as PAD etc.
SIM is not installed, it is intended to which the user for using can only search manually, and the method efficiency searched manually is low on intelligent terminal, consumes
Duration.
The content of the invention
Therefore, first purpose of the invention is to propose a kind of method of lookup equipment, for solving due to such as PAD etc.
SIM is not installed, it is intended to which the user for using can only search manually, and the method efficiency searched manually is low on intelligent terminal, consumes
The problem of duration.
Second object of the present invention is to propose a kind of method of lookup equipment.
Third object of the present invention is the device for proposing another lookup equipment.
Fourth object of the present invention is the device for proposing another lookup equipment.
5th purpose of the invention is the system for proposing another lookup equipment.
It is that, up to above-mentioned purpose, first aspect present invention embodiment proposes a kind of method of lookup equipment, including：
First terminal to be found is waken up according to default Wakeup interval from resting state；
The first terminal is monitored the default air message that second terminal sends；In wherein described air message
At least carry the medium access control MAC Address of the first terminal；
The first terminal sends reminder message after the air message is listened to.
The method of the lookup equipment of the embodiment of the present invention, can be right by the first terminal to be found in wake-up states
The default air message that other-end sends is monitored, and reminder message can be sent after the air message is listened to, such as
Buzzing, tone or vibrations, the location of first terminal is navigated in order to user according to the reminder message so that even if the
SIM is not installed, user also can quickly and easily find the first terminal in one terminal.
It is that, up to above-mentioned purpose, second aspect present invention embodiment proposes a kind of method of lookup equipment, including：
Be written to the MAC Address of first terminal to be found in default air message by second terminal；
The second terminal sends the air message to the first terminal so that the first terminal listen to it is described
Reminder message is sent after air message.
The method of the lookup equipment of the embodiment of the present invention, sends default without report from a liner by first terminal to be found
Text, so that first terminal can send reminder message, such as buzzing, tone or vibrations after the air message is listened to, so that
Cause the attention of user, the location of first terminal is navigated to according to the reminder message in order to user so that even if first
SIM is not installed, user also can quickly and easily find the first terminal in terminal.
It is that, up to above-mentioned purpose, third aspect present invention embodiment proposes a kind of device of lookup equipment, including：
Wake module, for being waken up from resting state according to default Wakeup interval；
Module is monitored, the default air message for being sent to second terminal is monitored；Wherein described air message
In at least carry the medium access control MAC Address of the first terminal；
Prompting module, for sending reminder message after the air message is listened to.
The device of the lookup equipment of the embodiment of the present invention, can be right by the first terminal to be found in wake-up states
The default air message that other-end sends is monitored, and reminder message can be sent after the air message is listened to, such as
Buzzing, tone or vibrations, the location of first terminal is navigated in order to user according to the reminder message so that even if the
SIM is not installed, user also can quickly and easily find the first terminal in one terminal.
It is that, up to above-mentioned purpose, fourth aspect present invention embodiment proposes a kind of device of lookup equipment, including：
Writing module, for the MAC Address of first terminal to be found to be written in default air message；
Sending module, for sending default air message to the first terminal, so that the first terminal is listened to
Reminder message is sent after the air message.
The device of the lookup equipment of the embodiment of the present invention, sends default without report from a liner by first terminal to be found
Text, so that first terminal can send reminder message, such as buzzing, tone or vibrations after the air message is listened to, so that
Cause the attention of user, the location of first terminal is navigated to according to the reminder message in order to user so that even if first
SIM is not installed, user also can quickly and easily find the first terminal in terminal.
It is that, up to above-mentioned purpose, fifth aspect present invention embodiment proposes a kind of system of lookup equipment, including：
First terminal, for being waken up from resting state according to default Wakeup interval, what second terminal was sent is pre-
If air message monitored；The medium access control MAC of the first terminal is at least carried in wherein described air message
Address, and send reminder message after the air message is listened to；
The second terminal, for the MAC Address of the first terminal to be found to be written in the air message,
The air message is sent to the first terminal, so that the first terminal sends described carrying after listening to the air message
Awake message.
The system of the lookup equipment of the embodiment of the present invention, sends default by second terminal to first terminal to be found
Air message, first terminal can send reminder message, such as buzzing, tone or vibrations after the air message is listened to, from
And cause the attention of user, the location of first terminal is navigated to according to the reminder message in order to user so that even if the
SIM is not installed, user also can quickly and easily find the first terminal in one terminal.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by practice of the invention.
Brief description of the drawings
The above-mentioned and/or additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and be readily appreciated that, wherein：
Fig. 1 is a kind of schematic flow sheet of the method for lookup equipment provided in an embodiment of the present invention；
Fig. 2 is the schematic flow sheet of the method for another lookup equipment provided in an embodiment of the present invention；
A kind of frame structure schematic diagram of action frames that Fig. 3 is provided by the embodiment of the present invention；
The setting schematic diagram of frame body field in a kind of action frames that Fig. 4 is provided by the embodiment of the present invention；
Fig. 5 is the method flow schematic diagram of another lookup equipment provided in an embodiment of the present invention；
The schematic flow sheet of the method for another lookup equipment that Fig. 6 is provided by the embodiment of the present invention；
A kind of structural representation of the device of lookup equipment that Fig. 7 is provided by the embodiment of the present invention；
The structural representation of the device of another lookup equipment that Fig. 8 is provided by the embodiment of the present invention；
A kind of structural representation of the system of lookup equipment that Fig. 9 is provided by the embodiment of the present invention.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings method, the apparatus and system of the lookup equipment of the embodiment of the present invention described.
A kind of schematic flow sheet of the method for lookup equipment that Fig. 1 is provided by the embodiment of the present invention.As shown in figure 1, should
The method of lookup equipment is comprised the following steps：
S101, first terminal to be found are waken up according to default Wakeup interval from resting state.
Generally, when first terminal to be found is chronically at not use state, the first terminal can be automatically into
Resting state, with reducing energy consumption.It is past and the first terminal to be found in family or enterprises is under open state
Toward the wireless network that can be connected automatically to pre-set, after being connected in wireless network, first terminal may be in connecting
Connect state.Regulation communication process is divided into two kinds of roles in Wi-Fi agreements：Work station (Station) and the access point without access
(Wireless Access Point, abbreviation AP).Wireless router is used usually as AP, intelligent terminal, such as mobile phone, PDA and
Panel computer etc. is used as Station.In the present embodiment, first terminal to be found is Station.
Even if when the first terminal in connection status into resting state, it is also desirable to periodically waken up from resting state, so
Monitor whether AP has the message to pass to it afterwards.First terminal can be according to Wakeup interval (Listen Interval) from dormancy
State is waken up.The Wakeup interval can hold consultation decision according to first terminal and the AP for being accessed in connection.Typically
In the case of, Wakeup interval should be the integral multiple of beacon (beacon) frame period that AP sends, and usual multiple can not be more than 10.Example
Such as, AP send beacon frames at intervals of 100 milliseconds, then in a dormant state under the Wakeup interval of first terminal be no more than
10*100 milliseconds=1 second.
First terminal from after resting state wake-up can not only access the beacon frames of AP transmissions, but also can receive
From the message that other work stations (Station) send, the i.e. message of the transmission of other-end.Terminate in the treatment to message
Afterwards, the first terminal can go successively to resting state.
S102, first terminal are monitored the default air message that second terminal sends.
Wherein, medium access control (the Media Access of first terminal are at least carried in default air message
Control, abbreviation MAC) address.
Current intelligent terminal is substantially all and is configured with wireless communication module, and intelligent terminal can be made by wireless communication module
Air message is sent on fixed frequency range with radio wave, and then reaches the purpose communicated between equipment.Radio communication mold
Block can be in WiFi module and bluetooth etc., the present embodiment, it is therefore preferable to WiFi module.
In the present embodiment, in order to send air message, the second terminal searched to first terminal to be found
Default air message can be sent to first terminal by wireless communication module, such as WiFi module.Wherein, it is default without report from a liner
The MAC Address of first terminal is carried in text, the other equipment information of the first terminal, such as type of first terminal can also be carried
Number, the information such as mark of correspondence manufacturer.
Preferably, the default air message can be default action (Action) frame.In 802.11 agreements of WiFi
In reserved the action frames that can customize for equipment vendors, used during message self-defined for equipment vendors.
In the present embodiment, action frames can be pre-set, be then based on advance being arranged in action frames and write
The MAC Address of first terminal to be found.First terminal to be found can be monitored default message, to get this
Air message.
S103, first terminal send reminder message after default air message is listened to.
Specifically, after the air message is listened to, first terminal just can send reminder message to user, to remind use
The position at family itself, is easy to user to get first terminal according to the reminder message.For example, first terminal can send honeybee
The tone of ring, vibrations or setting sends to user and reminds.
The method of the lookup equipment of the embodiment of the present invention, by first terminal to be found according to default Wakeup interval from
Resting state is waken up, and first terminal is monitored the default air message that second terminal sends, wherein default nothing
The MAC Address of the first terminal is at least carried in report from a liner text, first terminal sends prompting after default air message is listened to
Message.In the present embodiment, it is default wireless that the first terminal to be found in wake-up states can send to other-end
Message is monitored, and reminder message, such as buzzing, tone or vibrations can be sent after the air message is listened to, in order to
User navigates to the location of first terminal according to the reminder message so that even if not installing SIM on first terminal, user
Also the first terminal can quickly and easily be found.
The schematic flow sheet of the method for another lookup equipment that Fig. 2 is provided by the embodiment of the present invention.As shown in Fig. 2
The method of the lookup equipment is comprised the following steps：
S201, first terminal to be found are waken up according to default Wakeup interval from resting state.
Detailed process referring to related content in above-described embodiment record, here is omitted.
S202, first terminal are monitored the default air message that second terminal sends.
Wherein, the MAC Address of first terminal is at least carried in default air message, the default air message correspondence is pre-
If the second action frames.
After being waken up from resting state, first terminal can just be supervised to the default air message that second terminal sends
Listen.In the present embodiment, second terminal is the hand-held other-end for searching first terminal of user.In the present embodiment, in advance
If the air message default action frames of correspondence.
For equipment vendors have reserved the action frames that can customize in 802.11 agreements of Wi-Fi, for equipment vendors certainly
Used when defining message.Action frames are a kind of special management frame, can be used for access point and access point, or access point and work
Information transmission is carried out between standing.Fig. 3 is the schematic diagram of the frame structure of action frames.As shown in figure 3, the frame structure bag of this action frame
The field for including is respectively：Frame control (Frame Control) field, duration (Duration) field, DAF destination address field,
Source address field, basic service set identification (Basic Service Set BSS Identity, abbreviation BSSID) field, order
Control (SEQ Ctrl) field, frame main body (Frame Body) field and Frame Check Sequence (Frame Check Sequence, letter
Claim FCS) field.It is described as follows shown in table 1 on each field in action frames.
Table 1
| Field name | Description | Length (byte) |
| Frame is controlled | Description and control mac frame relevant information | 2 |
| Duration | Calculate the effect of frame duration | 2 |
| Destination address | The destination address of mac frame | 6 |
| Source address | The source address of mac frame | 6 |
| BSSID | For filtering the mac frame for receiving | 6 |
| Sequential control | For recombinating frame fragment and abandoning repeating frame | 2 |
| Frame main body | It is used to transmit upper layer information | 0-2312 |
| FCS | Whether the frame that checking is transmitted is wrong | 4 |
S203, first terminal extract MAC Address from the DAF destination address field of action frames.
From upper table 1, frame body field can be by user configuring in action frames.In the present embodiment, to frame in action frames
Body field is pre-set, to realize being searched using default action frames the purpose of first terminal.Specifically, first
Terminal can extract a MAC Address after default action frames are listened to from the DAF destination address field of this action frame.
In the present embodiment, the MAC Address and basic service set mark of second terminal can also be carried in default action frames
Know BSSID.With the MAC Address of second terminal in the source address field of default action frames, in BSSID fields with basis
Service set BSSID, BSISD are FF：FF：FF：FF.
S204, first terminal are matched the MAC Address of itself with the MAC Address for extracting.
In the present embodiment, default action frames are sent by second terminal by way of broadcast, and all of terminal can
Receive the default air message.In the present embodiment, the MAC Address of itself is locally preserved on first terminal, from default
Air message in extract MAC Address, in order to ensure that the MAC Address is the MAC Address of itself, it is to avoid receive default nothing
The terminal of report from a liner text is simultaneously emitted by reminder message, the MAC Address of itself that first terminal will be locally stored and the MAC ground for extracting
Location is matched.
Alternatively, the frame body field in action frames can also include other fields, for example, be provided with sorting field, tissue
Unique Identifier field, type of message field, message sub-type field and dialogue indication field.Included by frame body field
Sorting field in write the class indication of the corresponding frame of action frames, by the class indication frame can be identified for self-defined
Action frames.
Alternatively, when the mark of the corresponding equipment vendors in write service end in the organization unique identifier field of frame body field
Know, the corresponding producer of the service end can be learnt by the mark of the equipment vendors.
Alternatively, the mark of the corresponding type of service of the message is write in the type of message field included by frame body field
Know, wherein type of message is corresponding with type of service.When user realizes multiple business using this action frame, and every kind of business sets
Put a mark for type of service.When air message is formed, then the mark of type of service can be written to the type of message
In field.For example, including business 1, business 2 and business 3, the respectively corresponding type of service of business 1 is designated 01, industry
2 corresponding types of service of being engaged in are designated 02, and the corresponding type of service of business 3 is designated 03, can be by type of service
Mark determine by the corresponding business tine of the air message, for example, when type of message is 03, then receiving this without report from a liner
The first terminal of text can identify that the corresponding business of the air message is exactly business 2, for example, the business 3 is for searching certain
One equipment.For example, in the present embodiment 0x03 will be write in the type of message field.Further, included by frame body field
Message sub-type field in can write the type identification of subservice corresponding to air message.Wherein, subservice is the report
Subservice included by the corresponding business of text.For example, the mark of the message subtype corresponds to 0x01 in the present embodiment.
Alternatively, the type of the dialogue is write in the dialogue indication field of frame body field, for example, when dialogue sign
For 0 when, then the message be request message, the dialogue identifier be 1 when, then the message be request message.In the present embodiment, due to row
Dynamic frame is the message for inquiring about the first terminal position sent to first terminal from second terminal, therefore, this action frame is
Request message, then the dialogue indication field write-in 0 included by frame main body.
In the present embodiment, frame body field in action frames is pre-set.The setting of frame body field is illustrated such as
Shown in Fig. 4, the explanation of each field set by frame body field is as shown in table 2.
Table 2
| Domain name claims | Size | Value | Explanation |
| Classification (Category) | 1 | 0x7F | It is customized action frames to indicate the frame |
| Organization unique identifier (OUI) | 3 | It is variable | For tagging equipment, manufacturer uniquely indicates |
| Type of message (OUI Type) | 1 | 0x03 | For indicating this type of message |
| Message subtype (OUI Subtype) | 1 | 0x01 | For indicating this message subtype |
| Dialogue sign (Dialog Token) | 1 | 0 | 0 represents that this message is request message |
| Element fields size (Elements size) | 2 | It is variable | For the size of indicator element domain content |
| Element fields content (Elements) | It is variable | It is variable | It is empty |
In the present embodiment, default air message is request message, then frame main body in the corresponding action frames of the air message
The element fields content field of field is hollow.
Wherein, the sorting field included by frame body field takes 1 byte, included organization unique identifier field
3 bytes are taken, included type of message field takes 1 byte, and included message sub-type field takes 1 word
Section, included dialogue indication field takes 1 byte, and generally, included element fields size field takes 2 words
Section, the byte that included element fields content field takes is variable.
S205, first terminal send reminder message when the match is successful.
The MAC Address of itself and the MAC Address for extracting after the match is successful, then can be sent to user in first terminal
Reminder message, such as buzzing, vibrations or tone, the first terminal is quickly navigated in order to user.
The method of the lookup equipment of the embodiment of the present invention, by first terminal to be found according to default Wakeup interval from
Resting state is waken up, and first terminal is monitored the default air message that second terminal sends, wherein default nothing
The MAC Address of the first terminal is at least carried in report from a liner text, first terminal sends prompting after default air message is listened to
Message.In the present embodiment, it is default wireless that the first terminal to be found in wake-up states can send to other-end
Message is monitored, and reminder message, such as buzzing, tone or vibrations, so as to draw can be sent after the air message is listened to
The attention of user is played, the location of first terminal is navigated to according to the reminder message in order to user so that even if first is whole
SIM is not installed, user also can quickly and easily find the first terminal on end.
The schematic flow sheet of the method for another lookup equipment that Fig. 5 is provided by the embodiment of the present invention.As shown in figure 5,
The method of the lookup equipment is comprised the following steps：
Be written to the MAC Address of first terminal to be found in default air message by S301, second terminal.
Current intelligent terminal is substantially all and is configured with wireless communication module, and intelligent terminal can be made by wireless communication module
Air message is sent on fixed frequency range with radio wave, and then reaches the purpose communicated between equipment.
In the present embodiment, in order to search first terminal, second terminal needs to write the MAC Address of first terminal to be found
Enter in a default air message.
Specifically, the MAC Address of all terminals is pre-configured with second terminal, can be such as stored with second terminal
A list of the MAC Address of all terminals is carried, when user needs to be input into the MAC Address of the first terminal in second terminal
When, the MAC Address of the first terminal can be found from the list, click on the MAC Address, it is possible to by the MAC Address
It is written in default air message.
Preferably, default action (Action) frame of default air message correspondence.In the present embodiment, can be to action
Frame is pre-set, and then second terminal is based on the advance MAC Address for being arranged on write-in first terminal in action frames.
From the introduction on action frames in above-described embodiment, second terminal writes in the DAF destination address field of action frames
The MAC Address of first terminal.Further, second terminal can also write second terminal in the source address field of action frames
MAC Address, and BSSID is write in the BSSID fields of action frames, wherein BSSID is arranged to FF：FF：FF：FF.
Alternatively, class indication, the corresponding equipment vendors of first terminal of frame are also carried in the frame body field of action frames
Mark, type of message, message subtype and dialogue sign in one or more.Introduction on frame body field can
The record of related content in above-described embodiment is participated in, here is omitted.
S302, second terminal send default air message to first terminal, so that first terminal listens to default nothing
Reminder message is sent after report from a liner text.
In the present embodiment, second terminal after the MAC Address of first terminal is written into default air message, Ke Yixiang
First terminal sends the air message so that the first terminal listens to default air message, when first terminal listen to it is pre-
If air message after, it is possible to send reminder message, the position of first terminal quickly located in order to user.This implementation
In example, the information of the channel for currently being accessed is got on the AP that user can be accessed from first terminal, it is default sending
After air message, second terminal can be transmitted according to the channel information for getting on the channel that first terminal is presently in
Default air message.
The method of the lookup equipment of the embodiment of the present invention, by second terminal by the MAC Address of first terminal to be found
It is written in default air message, second terminal sends default air message to first terminal, so that first terminal is monitored
Reminder message is sent after to air message.In the present embodiment, first terminal to be found can be with after the air message is listened to
Send reminder message, such as buzzing, tone or vibrations, so as to cause the attention of user, in order to user according to the reminder message
Navigate to the location of first terminal so that even if not installing SIM on first terminal, user also can quickly and easily look into
Find the first terminal.
The schematic flow sheet of the method for another lookup equipment that Fig. 6 is provided by the embodiment of the present invention.As shown in fig. 6,
The method of the lookup equipment is comprised the following steps：
S401, the service routine on first terminal backstage to be found open WiFi firmwares.
In the present embodiment, equipment to be found opens the WiFi firmwares of itself when using first, is carried out in WiFi firmwares
The configuration of wireless network, so that first terminal can be in connection status with AP.
S402, the WiFi firmwares of first terminal register default air message.
In the present embodiment, in order to ensure that first terminal can listen to default air message, when WiFi firmwares are opened,
The default air message for needing to monitor can be registered by the WiFi firmwares.
WiFi firmwares in S403, first terminal carry out resting state.
First terminal can be connected with AP, be at the state that WiFi has been connected, and be not used when more than the default time
When, first terminal can then enter resting state.
S404, the application program of second terminal construct default air message.
Wherein, the construction of default air message can be found in the record of related content in above-described embodiment, no longer go to live in the household of one's in-laws on getting married herein
State.
S405, first terminal are waken up according to default Wakeup interval from resting state.
S406, the WiFi firmwares of second terminal send default air message.
After constructing good default air message in the application, the application program of second terminal just can be solid by WiFi
Part sends the default air message.In the present embodiment, because first terminal is in connection status, first terminal is presently in
Channel be to be configured by the AP that is accessed, if second terminal does not know the letter of the current connected AP of first terminal to be found
Road information, in order to allow first terminal to listen to the default air message, in the present embodiment, the WiFi of second terminal
Firmware needs the default air message that will construct, gradually carries out cycling through on be possible to channel default without report from a liner
Text, until the first terminal sends reminder message.After user hears reminder message, one can be sent to second terminal on one's own initiative
The individual instruction for stopping sending default air message, second terminal is after receiving the indication, it is possible to which this is wireless to stop transmission
Message.Again for example, second terminal can receive a MAC Address instruction that the match is successful of first terminal return, then receive
After instruction, can stop sending default air message.
The radio band that Wi-Fi can work is 2.4GHz and two kinds of 5GHz, wherein 2.4GHz are all Wi-Fi equipments
Basic configuration, it is 2412MHz to 2472MHz using radio band that Wi-Fi is available in 2.4GHz frequency ranges.Available frequency in 5GHz frequency ranges
Section is 5180MHz to 5320MHz, 5745MHz to 5825MHz.Two kinds of radio bands of 2.4GHz and 5GHz amount to 26 available frequencies
Section.If each channel sends time-consuming 100 milliseconds, totally 26 channels, then second terminal single sends time-consuming 100ms*26=2.6
Second.
The air message of S407, the WiFi firmware preset monitoreds of first terminal.
The WiFi of first terminal is used to monitor the default air message of second terminal transmission, is determining listen to pre-
If air message type, when the default air message determined type with registration default air message type
When consistent, as one default action frames can then continue executing with S408.
S408, the WiFi firmwares of first terminal are processed default air message.
Specifically, the service routine of first terminal extracts MAC Address, and the MAC ground that will be extracted from air message
The MAC Address that location stores with itself is matched.
S409, the service routine of first terminal send reminder message after the match is successful.
If MAC Address is mismatched, after the firmware of the Wi-Fi of first terminal will not report default air message
The service routine of platform；If MAC Address is matched, after the firmware of the Wi-Fi of first terminal reports default air message
The service routine of platform, the service routine of the first terminal will send reminder message, such as buzzing, vibrations or tone etc., from
And cause the attention of user, it is easy to user quickly to find first terminal.
In the present embodiment, first terminal to be found can send reminder message, such as honeybee after the air message is listened to
Ring, tone or vibrations, so as to cause the attention of user, in order to user according to residing for the reminder message navigates to first terminal
Position so that even if not installing SIM on first terminal, user also can quickly and easily find the first terminal.
Fig. 7 is the structural representation of the device of lookup equipment provided in an embodiment of the present invention.As shown in fig. 7, the lookup sets
Standby device 1 includes：Wake module 11, monitoring module 12 and prompting module 13.
Wherein, wake module 11, for being waken up from resting state according to default Wakeup interval.
Module 12 is monitored, the default air message for being sent to second terminal is monitored；Wherein described wireless report
The medium access control MAC Address of the first terminal is at least carried in text.
Prompting module 13, for sending reminder message after the air message is listened to.
In the present embodiment, the default action frames of default air message correspondence.
Further, prompting module 13, specifically for extracting the MAC ground from the DAF destination address field of the action frames
Location, the MAC Address of itself is matched with the MAC Address for extracting, and reminder message is sent when the match is successful.
Further, the MAC Address and Basic Service Set Identification of the middle carrying second terminal of default action frames
BSSID。
Further, the class indication of frame, the first terminal pair are also carried in the frame body field of default action frames
One or more in the mark of the equipment vendors answered, type of message, message subtype and dialogue sign.
The device of the lookup equipment of the embodiment of the present invention, by first terminal to be found according to default Wakeup interval from
Resting state is waken up, and first terminal is monitored the default air message that second terminal sends, wherein default nothing
The MAC Address of the first terminal is at least carried in report from a liner text, first terminal sends prompting after default air message is listened to
Message.In the present embodiment, it is default wireless that the first terminal to be found in wake-up states can send to other-end
Message is monitored, and reminder message, such as buzzing, tone or vibrations can be sent after the air message is listened to, in order to
User navigates to the location of first terminal according to the reminder message so that even if not installing SIM on first terminal, user
Also the first terminal can quickly and easily be found.
Fig. 8 is the structural representation of the device of another lookup equipment provided in an embodiment of the present invention.As shown in figure 8, should
The device 2 of lookup equipment includes：Writing module 21 and sending module 22.
Wherein, writing module 21, for the MAC Address of first terminal to be found to be written into default air message
In.
Sending module 22, for sending default air message to the first terminal, so that the first terminal is monitored
Reminder message is sent after to the air message.
In the present embodiment, the default action frames of default air message correspondence.
Further, writing module 21, specifically for writing described first in the DAF destination address field of the action frames
The MAC Address of terminal.
Further, writing module 21, are additionally operable to write the second terminal in the source address field of the action frames
MAC Address, write BSSID in the BSSID fields of the action frames, wherein, the BSSID is arranged to FF：FF：FF：FF.
Further, the class indication of frame, the first terminal pair are also carried in the frame body field of default action frames
One or more in the mark of the equipment vendors answered, type of message, message subtype and dialogue sign.
Further, sending module, specifically for gradually cycling through the air message on all channels.
The device of the lookup equipment of the embodiment of the present invention, by second terminal by the MAC Address of first terminal to be found
It is written in default air message, second terminal sends default air message to first terminal, so that first terminal is monitored
Reminder message is sent after to air message.In the present embodiment, first terminal to be found can be with after the air message is listened to
Send reminder message, such as buzzing, tone or vibrations, so as to cause the attention of user, in order to user according to the reminder message
Navigate to the location of first terminal so that even if not installing SIM on first terminal, user also can quickly and easily search
To the first terminal.
Herein it is to be appreciated that each intelligent terminal is likely to turn into equipment to be found i.e. first terminal, it is also possible to turn into
Lookup equipment is second terminal, then the device 1 of lookup equipment can be simultaneously provided with an intelligent terminal and equipment is searched
Device 2.When intelligent terminal is used as equipment to be found, then the pre- of second terminal transmission is monitored by 1 pair, the device of the equipment of searching
If air message, to issue the user with reminder message.When intelligent terminal is used as the equipment of lookup, then by the dress of the equipment of searching
Put 2 and issue default air message to first terminal, reminder message is sent with first terminal.
Fig. 9 is the structural representation of the system of another lookup equipment provided in an embodiment of the present invention.As shown in figure 9, should
The system 3 of lookup equipment includes：First terminal 4 and second terminal 5.
First terminal 4, for being waken up from resting state according to default Wakeup interval, sends to second terminal 5
Default air message is monitored；The medium access control of the first terminal 4 is at least carried in wherein described air message
MAC Address, and send reminder message after the air message is listened to；
The second terminal 5, for the MAC Address of the first terminal 4 to be found to be written into the air message
In, the air message is sent to the first terminal 4, so that the first terminal 4 sends after listening to the air message
The reminder message.
Wherein, the device 1 of the lookup equipment that can be provided with first terminal 4 in above-described embodiment, and in second terminal 5
The device 2 of the lookup equipment that can be provided with above-described embodiment.
In the present embodiment, second terminal constructs default air message and issues first terminal to be found, and first terminal exists
Listen to and can send after the air message reminder message, such as buzzing, tone or vibrations, so as to cause the attention of user, with
It is easy to user to navigate to the location of first terminal according to the reminder message so that even if not installing SIM on first terminal,
User also can quickly and easily find the first terminal.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close and combine.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In the description of the invention, " multiple " is meant that at least two, such as two, three
It is individual etc., unless otherwise expressly limited specifically.
Any process described otherwise above or method description in flow chart or herein is construed as, and expression includes
It is one or more for realizing custom logic function or process the step of the module of code of executable instruction, fragment or portion
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussion suitable
Sequence, including function involved by basis by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Represent in flow charts or logic and/or step described otherwise above herein, for example, being considered use
In the order list of the executable instruction for realizing logic function, in may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) use, or with reference to these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
The dress that defeated program is used for instruction execution system, device or equipment or with reference to these instruction execution systems, device or equipment
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：With the electricity that one or more are connected up
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can thereon print described program or other are suitable
Medium, because optical scanner for example can be carried out by paper or other media, then enters edlin, interpretation or if necessary with it
His suitable method is processed electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In implementation method, the software that multiple steps or method can in memory and by suitable instruction execution system be performed with storage
Or firmware is realized.Such as, if being realized, with another embodiment, following skill well known in the art being used with hardware
Any one of art or their combination are realized：With the logic gates for realizing logic function to data-signal from
Scattered logic circuit, the application specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene can compile
Journey gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method is carried
The rapid hardware that can be by program to instruct correlation is completed, and described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, during each functional unit in each embodiment of the invention can be integrated in a processing module, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a module.Above-mentioned integrated mould
Block can both be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.The integrated module is such as
Fruit is to realize in the form of software function module and as independent production marketing or when using, it is also possible to which storage is in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only storage, disk or CD etc..Although having been shown above and retouching
Embodiments of the invention are stated, it is to be understood that above-described embodiment is exemplary, it is impossible to be interpreted as to limit of the invention
System, one of ordinary skill in the art can be changed to above-described embodiment, change, replace and become within the scope of the invention
Type.
Claims (10)
1. a kind of method of lookup equipment, it is characterised in that including：
First terminal to be found is waken up according to default Wakeup interval from resting state；
The first terminal is monitored the default air message that second terminal sends；In wherein described air message at least
Carry the medium access control MAC Address of the first terminal；
The first terminal sends reminder message after the air message is listened to.
2. the method for lookup equipment according to claim 1, it is characterised in that the default air message correspondence is default
Action frames.
3. the method for lookup equipment according to claim 2, it is characterised in that the first terminal is listening to the nothing
Go out reminder message after report from a liner text, including：
The first terminal extracts the MAC Address from the DAF destination address field of the action frames；
The first terminal is matched the MAC Address of itself with the MAC Address for extracting；
The first terminal sends reminder message when the match is successful.
4. a kind of method of query facility, it is characterised in that including：
Be written to the MAC Address of first terminal to be found in default air message by second terminal；
The second terminal sends the air message to the first terminal so that the first terminal listen to it is described wireless
Reminder message is sent after message.
5. the method for lookup equipment according to claim 4, it is characterised in that the default air message correspondence is default
Action frames.
6. the method for lookup equipment according to claim 5, it is characterised in that the second terminal is by be found first
The MAC Address of terminal is written in default air message, including：
The second terminal writes the MAC Address of the first terminal in the DAF destination address field of the action frames.
7. the method for lookup equipment according to claim 6, it is characterised in that also include：
The second terminal writes the MAC Address of the second terminal in the source address field of the action frames；
The second terminal writes BSSID in the BSSID fields of the action frames, wherein, the BSSID is arranged to FF：FF：
FF：FF.
8. a kind of device of query facility, it is characterised in that including：
Wake module, for being waken up from resting state according to default Wakeup interval；
Module is monitored, the default air message for being sent to second terminal is monitored；In wherein described air message extremely
The medium access control MAC Address of the first terminal is carried less；
Prompting module, for sending reminder message after the air message is listened to.
9. a kind of device of query facility, it is characterised in that including：
Writing module, for the MAC Address of first terminal to be found to be written in default air message；
Sending module, for sending default air message to the first terminal so that the first terminal listen to it is described
Reminder message is sent after air message.
10. a kind of system of query facility, it is characterised in that including：
First terminal, for being waken up from resting state according to default Wakeup interval, what second terminal was sent is default
Air message is monitored；The medium access control MAC Address of the first terminal is at least carried in wherein described air message,
And send reminder message after the air message is listened to；
The second terminal, for the MAC Address of the first terminal to be found to be written in the air message, to institute
State first terminal and send the air message, so that the first terminal to listen to and send the prompting after the air message and disappear
Breath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611140222.9A CN106792621A (en) | 2016-12-12 | 2016-12-12 | The method of lookup equipment, apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611140222.9A CN106792621A (en) | 2016-12-12 | 2016-12-12 | The method of lookup equipment, apparatus and system |
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| CN106792621A true CN106792621A (en) | 2017-05-31 |
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| CN201611140222.9A Pending CN106792621A (en) | 2016-12-12 | 2016-12-12 | The method of lookup equipment, apparatus and system |
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| CN110650439A (en) * | 2019-09-10 | 2020-01-03 | 清研讯科（北京）科技有限公司 | Target searching method and device, storage medium and computer equipment |
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