CN104754512B - A kind of terminal lookup method and search terminal - Google Patents
A kind of terminal lookup method and search terminal Download PDFInfo
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- CN104754512B CN104754512B CN201510113010.0A CN201510113010A CN104754512B CN 104754512 B CN104754512 B CN 104754512B CN 201510113010 A CN201510113010 A CN 201510113010A CN 104754512 B CN104754512 B CN 104754512B
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000004044 response Effects 0.000 claims abstract description 36
- 238000006073 displacement reaction Methods 0.000 claims description 26
- 239000000284 extract Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims 2
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000012795 verification Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 8
- 230000002207 retinal effect Effects 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 238000010200 validation analysis Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
Abstract
The present embodiments relate to electronic technology field, discloses a kind of terminal lookup method and search terminal.Wherein, this method comprises: the wireless signal for searching terminal to be found can be broadcasted first by searching terminal, then the response message that terminal to be found is sent according to the wireless signal is received, wherein, the response message includes the target position information of the terminal to be found and the device identification of the terminal to be found, the terminal icon of the terminal to be found to match with the device identification is finally shown in the display interface, and according to target position information, which is displayed on the display interface relative to the first location information for searching terminal.Through the embodiment of the present invention, search terminal can location information by terminal to be found relative to the lookup terminal, facilitate user to search terminal to be found according to the location information, improve the search efficiency to terminal to be found.
Description
Technical field
The present invention relates to electronic technology fields, and in particular to a kind of terminal lookup method and searches terminal.
Background technique
Currently, people can configure miscellaneous terminal device, household electrical appliance are arrived greatly, it is small to arrive palm PC etc., these
Shape, the size of terminal device have nothing in common with each other, and some terminal user need to be commonly used, and some terminal devices
User only just will use when needed.Therefore, those are not frequently used and the terminal device of small volume, user
It is possible that it is upper once used after just set aside conveniently, and since the time is remote when next time reuses, user is just
It cannot find in time, this just needs to take much time to look for, and efficiency is lower.
Summary of the invention
The embodiment of the invention discloses a kind of terminal lookup method and terminal is searched, can be improved and terminal to be found is looked into
Look for efficiency.
The embodiment of the invention discloses a kind of terminal lookup method, this method may include:
Search the wireless signal that terminal broadcast is used to search terminal to be found；
The lookup terminal receives the response message that the terminal to be found is sent according to the wireless signal, the response
Information includes the target position information of the terminal to be found and the device identification of the terminal to be found；
The end searched terminal and show the terminal to be found to match with the device identification in the display interface
Hold icon；
The lookup terminal is according to the target position information, by the terminal to be found relative to the lookup terminal
First location information is shown on the display interface, the first location information include the lookup terminal with it is described to be found
First distance and the terminal to be found between terminal is relative to the first direction for searching terminal.
Correspondingly, the embodiment of the invention discloses a kind of lookup terminal, which may include:
Radio unit, for broadcasting the wireless signal for searching terminal to be found；
Receiving unit, the response message sent for receiving the terminal to be found according to the wireless signal, the sound
Answering information includes the target position information of the terminal to be found and the device identification of the terminal to be found；
First display unit, for showing the terminal to be found to match with the device identification in the display interface
Terminal icon；
Second display unit is used for according to the target position information, by the terminal to be found relative to the lookup
The first location information of terminal is shown on the display interface, the first location information include the lookup terminal with it is described
First distance and the terminal to be found between terminal to be found is relative to the first direction for searching terminal.
The implementation of the embodiments of the present invention has the following beneficial effects:
In the embodiment of the present invention, the wireless signal for searching terminal to be found can be broadcasted first by searching terminal, then be connect
Receive the response message that terminal to be found is sent according to the wireless signal, wherein the response message includes the mesh of the terminal to be found
The device identification of cursor position information and the terminal to be found finally shows in the display interface and matches with the device identification
The terminal icon of the terminal to be found, and according to target position information, by the terminal to be found relative to searching the first of terminal
Location information is displayed on the display interface.Through the embodiment of the present invention, searching terminal can look into terminal to be found relative to this
The location information for looking for terminal facilitates user to search terminal to be found according to the location information, improves the lookup to terminal to be found
Efficiency.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of flow diagram of terminal lookup method disclosed by the embodiments of the present invention；
Fig. 2 is the flow diagram of another terminal lookup method disclosed by the embodiments of the present invention；
Fig. 3 is a kind of structural schematic diagram for searching terminal disclosed by the embodiments of the present invention；
Fig. 4 is another structural schematic diagram for searching terminal disclosed by the embodiments of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of terminal lookup method and terminal is searched, can be improved and terminal to be found is looked into
Look for efficiency.It is described in detail separately below.
Referring to Fig. 1, Fig. 1 is a kind of flow diagram of terminal lookup method disclosed by the embodiments of the present invention.Wherein, scheme
Method shown in 1 can be applied to smart phone (such as Android phone, iOS mobile phone), tablet computer, palm PC, movement
In the terminal devices such as internet device (Mobile Internet Devices, MID) and PAD.As shown in Figure 1, the terminal is looked into
Method is looked for may comprise steps of:
S101, the wireless signal that terminal broadcast is used to search terminal to be found is searched.
In the embodiment of the present invention, terminal to be found may include smart phone (such as Android phone, iOS mobile phone), put down
Plate computer, palm PC, mobile internet device (Mobile Internet Devices, MID), PAD, MP3, MP4 etc. can be with
The terminal device of wireless signal transceiver is installed, the embodiment of the present invention is without limitation.
In the embodiment of the present invention, if user requires to look up some terminal device, it may turn on and search the wireless of terminal
Then signal transmitting and receiving function searches terminal after receiving the look-up command of user's input, will be in specified regional scope
The interior wireless signal broadcasted for searching terminal to be found.
S102, the lookup terminal receive the response message that terminal to be found is sent according to the wireless signal.
In the embodiment of the present invention, when terminal to be found receives the wireless signal for searching terminal broadcast, this will be responded
Wireless signal sends a response message to terminal is searched.Wherein, which includes the target position of the terminal to be found
The device identification of information and the terminal to be found.Therefore, the response message that terminal to be found is sent will be received by searching terminal.
S103, the lookup terminal show the terminal graph of the terminal to be found to match with the device identification in the display interface
Mark.
In the embodiment of the present invention, terminal icon refers to icon corresponding to the terminal to be found of each type.For example, such as
When fruit terminal to be found is mobile phone, terminal icon is exactly the icon of a mobile phone shape, if terminal to be found is PAD, eventually
End icon is exactly the icon of a PAD shape, and the embodiment of the present invention is without limitation.
In the embodiment of the present invention, after lookup terminal receives the response message that terminal to be found is sent, terminal is searched
The type of the terminal to be found can be identified from the device identification of response message, then on the display interface for searching terminal just
It can show the terminal icon with the matched device type that can represent the terminal to be found of the device identification.
S104, the lookup terminal according to target position information, by the terminal to be found relative to the lookup terminal first
Location information is displayed on the display interface.
In the embodiment of the present invention, target position information includes the coordinate information etc. of the terminal to be found, first location information
It include first party of the first distance and terminal to be found between terminal to be found and lookup terminal relative to lookup terminal
To.
In the embodiment of the present invention, the terminal icon of the terminal to be found is displayed on the display interface it when searching terminal
Afterwards, searching terminal can look into terminal to be found relative to this according to the target position information for including in the response message received
The first location information of terminal is looked for be displayed on the display interface.First location information can it is Chong Die with terminal icon display, can also
To show near terminal icon, the embodiment of the present invention is without limitation.
As a kind of feasible embodiment, the lookup terminal is opposite by the terminal to be found according to target position information
It can be in the concrete mode that the first location information of the lookup terminal is displayed on the display interface are as follows:
Step 11) searches the current location information that terminal obtains the lookup terminal；
Step 12) searches terminal and extracts the first coordinate from the current location information, and extracts from target position information
Second coordinate；
Step 13) searches terminal and calculates the distance between first coordinate and second coordinate, as the lookup terminal and
First distance between the terminal to be found；
Step 14) searches terminal and calculates the direction of second coordinate relative to first coordinate, as the terminal to be found
First direction relative to the lookup terminal；
Step 14) searches terminal and is displayed on the display interface the first distance and the first direction.
In the embodiment of the present invention, searches terminal and the terminal icon of the terminal to be found is being displayed on the display interface it
Afterwards, it searches terminal and first passes through the current location information that positioning device obtains the lookup terminal, then again respectively from getting
Current location information in extract the first coordinate of the lookup terminal, terminal to be found is then extracted from target position information
The second coordinate.Then it is opposite the terminal to be found will to be calculated separately out according to the first coordinate and the second coordinate extracted
In the first direction and the terminal to be found of searching terminal and the first distance between terminal is searched, finally by calculated the
One direction and first distance are shown on the display interface for searching terminal as first location information.
As an example it is assumed that the unit of following coordinate information is rice, if the first coordinate for searching terminal is (4,2,7),
And the second coordinate of terminal to be found is (10,2,13), then terminal to be found can be calculated in the north-east for searching terminal
To, and terminal to be found and lookup terminal are apart8.5 meters of meter Yue Wei, therefore, search terminal will by northeastward and
8.5 meters of information is displayed on the display interface.
In the embodiment of the present invention, the wireless signal for searching terminal to be found can be broadcasted first by searching terminal, then be connect
Receive the response message that terminal to be found is sent according to the wireless signal, wherein the response message includes the mesh of the terminal to be found
The device identification of cursor position information and the terminal to be found finally shows in the display interface and matches with the device identification
The terminal icon of the terminal to be found, and according to target position information, by the terminal to be found relative to searching the first of terminal
Location information is displayed on the display interface.Through the embodiment of the present invention, searching terminal can look into terminal to be found relative to this
The location information for looking for terminal facilitates user to search terminal to be found according to the location information, improves the lookup to terminal to be found
Efficiency.
Referring to Fig. 2, Fig. 2 is the flow diagram of another terminal lookup method disclosed by the embodiments of the present invention.Wherein,
Method shown in Fig. 2 can be applied to smart phone (such as Android phone, iOS mobile phone), tablet computer, palm PC, shifting
In the dynamic terminal devices such as internet device (Mobile Internet Devices, MID) and PAD.As shown in Fig. 2, the terminal
Lookup method may comprise steps of:
S201, the wireless signal that terminal broadcast is used to search terminal to be found is searched.
S202, the lookup terminal receive the response message that terminal to be found is sent according to the wireless signal.
S203, the lookup terminal judge with the presence or absence of the device identification in preassigned database, if so, executing step
S204；If it is not, terminating this process.
In the embodiment of the present invention, lookup terminal can preassign database first and set for storing all terminals of the user
Standby facility information includes device identification in these facility informations.Therefore, it is sent when lookup terminal receives terminal to be found
Response message after, just judge in preassigned database with the presence or absence of the device identification for including in the response message,
It can prevent from searching the terminal device that terminal finds neighbouring other users in this way.
In the embodiment of the present invention, if searching terminal judges that there are the device identifications in preassigned database, just
Show that the terminal to be found is legal terminal, therefore, which will show and the device identification phase in the display interface
The terminal icon of matched terminal to be found；If searching terminal judges that there is no the equipment marks in preassigned database
Know, indicate that the terminal to be found is not the terminal device of this user, therefore, searches terminal and do not do any operation, and terminate this
Process.
S204, judge that the lookup terminal exists there are when the device identification in preassigned database in step S203
The terminal icon of the terminal to be found to match with the device identification is shown on display interface.
In the embodiment of the present invention, when search terminal judge in preassigned database exist when the device identification,
The terminal icon of the terminal to be found to match with the device identification can be shown in the display interface.
As a kind of feasible embodiment, judge that there are the equipment marks in preassigned database when searching terminal
When knowledge, which can also be performed following steps:
Step 21) the lookup terminal exports prompt information according to the device identification, and prompt information user inputs verifying letter
Breath；
Step 22) the lookup terminal receives the information to be verified for responding the prompt information input；
Whether information to be verified and pre-set default verification information described in step 23) the lookup terminal authentication are consistent；
Step 24) when verify information to be verified it is consistent with default verification information when, the lookup terminal is in the display interface
The terminal icon for the terminal to be found that display matches with the device identification.
In the embodiment of the present invention, terminal is searched in judging preassigned database there are when the device identification, then
Output can also be exported for prompting the prompt information of user's validation information, and searching terminal for inputting letter to be verified
The verification information input port of breath.
In the embodiment of the present invention, the information to be verified of user's input may include password, finger print information, face information, rainbow
Any one or the combination of several of them in film information, retinal information and voiceprint, it is of the present invention without limitation.In advance
The default verification information being arranged also may include password, finger print information, face information, iris information, retinal information and sound
Any one or the combination of several of them in line information, it is of the present invention without limitation.
In the embodiment of the present invention, above-mentioned default verification information can also include fingerprint string information and each fingerprint pair
The input time answered, correspondingly, whether information to be verified and pre-set default verification information described in the lookup terminal authentication
Unanimously it may comprise steps of:
It whether identical as the fingerprint string that default verification information includes searches terminal authentication fingerprint string, and judges adjacent fingerprint
Input time between difference whether be respectively less than preset value, if verifying fingerprint string and fingerprint that default verification information includes
It goes here and there identical, and judges that the difference of the input time of adjacent fingerprint is respectively less than preset value, then being assured that letter to be verified
It ceases consistent with default verification information；It is on the contrary, it is determined that information to be verified and default verification information are inconsistent.Wherein, pass through implementation
The embodiment can prevent illegal user from searching terminal to be found by searching for terminal, thereby may be ensured that terminal to be found
Safety.
S205, the lookup terminal according to target position information, by the terminal to be found relative to the lookup terminal first
Location information is displayed on the display interface.
S206, the lookup terminal obtain the lookup terminal and are subjected to displacement it when detecting that the lookup terminal is subjected to displacement
Current location information afterwards, and positioning instruction is sent to the terminal to be found.
In the embodiment of the present invention, when lookup terminal shows the first location information of the terminal to be found in the display interface
Later, user may the direction that will be marked to the first location information it is mobile, search terminal also can continuous shift position,
At this point, location information can be obtained according to positioning device in real time in moving process by searching terminal, and real-time judge currently obtains
Location information and the last location information obtained it is whether consistent, if inconsistent, indicate that position has occurred in the lookup terminal
It moves.Therefore, when lookup terminal detects that the lookup terminal is subjected to displacement, positioning will be sent to terminal to be found by searching terminal
Instruction.
S207, the lookup terminal judge whether to receive the feedback letter that the terminal to be found responds positioning instruction transmission
Breath.
In the embodiment of the present invention, after the terminal to be found receives the positioning instruction for searching terminal transmission, this is to be checked
It looks for terminal that will send a feedback information, is used to indicate it and is successfully received the positioning instruction.Therefore, searching terminal will sentence
The disconnected feedback information for whether receiving the terminal to be found and sending.
In the embodiment of the present invention, if search terminal judge to receive feedback information, the lookup terminal will calculate to
Search second location information of the terminal relative to the lookup terminal；If searching terminal to judge not receive feedback information, that
The lookup terminal does not do any operation, and terminates this process.
S208, when step S207 judges to receive feedback information, it is opposite which calculates the terminal to be found
In the second location information of the lookup terminal.
In the embodiment of the present invention, second location information includes the second distance between the lookup terminal and the terminal to be found
And the second direction of the terminal to be found relative to the lookup terminal.Therefore, when lookup terminal is judged to receive feedback letter
When breath, which will calculate the second location information of the terminal to be found relative to the lookup terminal.
As a kind of feasible embodiment, which calculates of the terminal to be found relative to the lookup terminal
Two location informations can specifically include following steps；
Step 31) the lookup terminal obtains the terminal to be found relative to lookup end according to the feedback information received
The second direction at end；
Step 32) the lookup terminal obtains the lookup terminal and sends positioning instruction and receive the time between feedback information
Difference；
Step 33) the lookup terminal calculates second between the terminal to be found and the lookup terminal according to the time difference
Distance.
It, just can basis after lookup terminal judges that the lookup terminal receives feedback information in the embodiment of the present invention
The feedback information, from the lookup terminal be subjected to displacement after current location information and terminal to be found target position information
It obtains after the lookup terminal is subjected to displacement, the second direction of the terminal to be found relative to the lookup terminal.Then it searches
Terminal obtains the lookup terminal again and sends positioning instruction and receive the time difference between feedback information, and is calculated according to the time difference
The second distance between lookup terminal and the terminal to be found after being subjected to displacement.
It for example, is 20 nanoseconds, i.e. 2*10 when the time difference-8Second, the spread speed of wireless signal is 3*108When meter per second,
The second distance between lookup terminal and the terminal to be found after being subjected to displacement just is 0.2*10-8*3*108/ 2=3 meters, and
And it is calculated in the current location information and the target position information of terminal to be found after being subjected to displacement if searching terminal
Second direction be the north to when, then, the lookup terminal will by the north to and second distance be 3 meters of second confidence
Breath, which updates, to be displayed on the display interface.
The first location information shown on display interface is updated to the second location information by S209, the lookup terminal.
In the embodiment of the present invention, when the lookup terminal calculates the second of the terminal to be found relative to the lookup terminal
After confidence breath, which will be updated to second confidence for the first location information shown in current display interface
Breath, the positional relationship after being subjected to displacement as lookup terminal with terminal to be found.
It should be noted that be in real time subjected to displacement due to searching terminal, so, searching terminal will show on display interface
First location information is updated to the second location information it can be appreciated that more by the location information currently shown on display interface
It is newly second location information.The location information currently shown not necessarily first location information.
In the embodiment of the present invention, the wireless signal for searching terminal to be found can be broadcasted first by searching terminal, then be connect
Receive the response message that terminal to be found is sent according to the wireless signal, wherein the response message includes the mesh of the terminal to be found
The device identification of cursor position information and the terminal to be found finally shows in the display interface and matches with the device identification
The terminal icon of the terminal to be found, and according to target position information, by the terminal to be found relative to searching the first of terminal
Location information is displayed on the display interface.Meanwhile terminal is searched when being subjected to displacement variation, meeting real-time detection lookup terminal is worked as
Location information between preceding position and terminal to be found, and real-time update location information in the display interface.So in real time more
The new location information for searching terminal and terminal to be found can further facilitate user according to the location information and search end to be found
The search efficiency to terminal to be found is improved at end.
Referring to Fig. 3, Fig. 3 is a kind of structural schematic diagram for searching terminal disclosed by the embodiments of the present invention.Wherein, the lookup
Terminal 300 may include smart phone (such as Android phone, iOS mobile phone), tablet computer, palm PC, mobile Internet
The terminal devices such as equipment (Mobile Internet Devices, MID) and PAD.As shown in figure 3, the lookup terminal 300 can
To include with lower unit:
Radio unit 301, for broadcasting the wireless signal for searching terminal to be found.
In the embodiment of the present invention, terminal to be found may include smart phone (such as Android phone, iOS mobile phone), put down
Plate computer, palm PC, mobile internet device (Mobile Internet Devices, MID), PAD, MP3, MP4 etc. can be with
The terminal device of wireless signal transceiver is installed, the embodiment of the present invention is without limitation.
In the embodiment of the present invention, if user requires to look up some terminal device, the nothing for searching terminal 300 may turn on
Line signal transmitting and receiving function, then after lookup terminal 300 receives the look-up command of user's input, radio unit 301 will
The wireless signal for searching terminal to be found is broadcasted in specified regional scope.
Receiving unit 302, what the wireless signal broadcasted for receiving terminal to be found according to above-mentioned radio unit 301 was sent
Response message.
In the embodiment of the present invention, when terminal to be found receives the wireless signal of the broadcast of radio unit 301, it will respond
The wireless signal sends a response message to terminal 300 is searched.Wherein, which includes the mesh of the terminal to be found
The device identification of cursor position information and the terminal to be found.Therefore, receiving unit 302 will receive what terminal to be found was sent
Response message.
First display unit 303, for showing the device identification received with above-mentioned receiving unit 302 in the display interface
The terminal icon of the terminal to be found to match.
In the embodiment of the present invention, terminal icon refers to icon corresponding to the terminal to be found of each type.For example, such as
When fruit terminal to be found is mobile phone, terminal icon is exactly the icon of a mobile phone shape, if terminal to be found is PAD, eventually
End icon is exactly the icon of a PAD shape, and the embodiment of the present invention is without limitation.
In the embodiment of the present invention, after receiving unit 302 receives the response message that terminal to be found is sent, search eventually
End 300 can identify the type of the terminal to be found from the device identification of response message, and then the first display unit 303 will
Display and the matched device type that can represent the terminal to be found of the device identification on the display interface for searching terminal 300
Terminal icon.
Second display unit 304, the target position information for being received according to above-mentioned receiving unit 302 are to be checked by this
Terminal is looked for be displayed on the display interface relative to the first location information of the lookup terminal 300.
In the embodiment of the present invention, target position information includes the coordinate information etc. of the terminal to be found, first location information
Include terminal to be found and search terminal 300 between first distance and terminal to be found relative to search terminal 300
First direction.
In the embodiment of the present invention, when the first display unit 303 shows the terminal icon of the terminal to be found on display circle
After on face, the target position for including in the response message that the second display unit 304 can be received according to receiving unit 302 is believed
Breath, the first location information by terminal to be found relative to the lookup terminal 300 are displayed on the display interface.First location information
It Chong Die with terminal icon can show, can also be shown near terminal icon, the embodiment of the present invention is without limitation.
In the embodiment of the present invention, the wireless signal for searching terminal to be found can be broadcasted first by searching terminal, then be connect
Receive the response message that terminal to be found is sent according to the wireless signal, wherein the response message includes the mesh of the terminal to be found
The device identification of cursor position information and the terminal to be found finally shows in the display interface and matches with the device identification
The terminal icon of the terminal to be found, and according to target position information, by the terminal to be found relative to searching the first of terminal
Location information is displayed on the display interface.Through the embodiment of the present invention, searching terminal can look into terminal to be found relative to this
The location information for looking for terminal facilitates user to search terminal to be found according to the location information, improves the lookup to terminal to be found
Efficiency.
Referring to Figure 4 together, Fig. 4 is another structural schematic diagram for searching terminal disclosed by the embodiments of the present invention.Wherein,
Lookup terminal shown in Fig. 4 is optimized to lookup terminal 300 shown in Fig. 3.With lookup terminal shown in Fig. 3
300 compare, and the lookup terminal 300 shown in Fig. 4 may further include the following units:
Second judgment unit 305 whether there is what receiving unit 302 received for judging in preassigned database
Device identification.
In the embodiment of the present invention, database can be preassigned for storing all ends of the user first by searching terminal 300
The facility information of end equipment includes device identification in these facility informations.Therefore, when receiving unit 302 receive it is to be found
After the response message that terminal is sent, second judgment unit 305 is just judged in preassigned database with the presence or absence of the sound
The device identification for including in information is answered, can prevent from searching the terminal device that terminal 300 finds neighbouring other users in this way.
In the embodiment of the present invention, if second judgment unit 305 judges that there are the equipment in preassigned database
Mark, indicate that the terminal to be found be legal terminal, therefore, the first display unit 303 will show in the display interface with
The terminal icon for the terminal to be found that the device identification matches, and the second display unit 304 also can be by the terminal to be found
First location information relative to the lookup terminal 300 is displayed on the display interface；If second judgment unit 305 is judged pre-
The device identification is not present in first specified data library, indicates that the terminal to be found is not the terminal device of this user, therefore,
It searches terminal 300 and does not do any operation.
Transmission unit 306 occurs for when detecting that the lookup terminal 300 is subjected to displacement, obtaining the lookup terminal 300
Current location information after displacement, and positioning instruction is sent to the terminal to be found.
In the embodiment of the present invention, when the second display unit 304 shows the first of the terminal to be found in the display interface
After location information, the direction that user may will be marked to the first location information is mobile, and searching terminal 300 also can be continuous
Shift position, at this point, location information can be obtained according to positioning device in real time in moving process by searching terminal 300, and real
When the location information that currently obtains of judgement and last acquisition location information it is whether consistent, if inconsistent, indicate that this is looked into
Terminal 300 is looked for be displaced.Therefore, when lookup terminal 300 detects that the lookup terminal 300 is subjected to displacement, transmission unit
306 will send positioning instruction to terminal to be found.
First judging unit 307, for judging whether that receiving the terminal to be found responds the anti-of positioning instruction transmission
Feedforward information.
It, should be to after the terminal to be found receives the positioning instruction of the transmission of transmission unit 306 in the embodiment of the present invention
A feedback information will be sent by searching terminal, be used to indicate it and be successfully received the positioning instruction.Therefore, the first judging unit
307 just determine whether to receive the feedback information that the terminal to be found is sent.
In the embodiment of the present invention, if the first judging unit 307 is judged to receive feedback information, computing unit 308 is just
Second location information of the terminal to be found relative to the lookup terminal 300 can be calculated；If the first judging unit 307 is judged not
Feedback information is received, then the lookup terminal 300 does not do any operation.
Computing unit 308 is when being, to calculate the end to be found for the judging result in above-mentioned first judging unit 307
Hold the second location information relative to the lookup terminal.
In the embodiment of the present invention, second location information includes second between the lookup terminal 300 and the terminal to be found
Distance and the second direction of the terminal to be found relative to the lookup terminal 300.Therefore, when the first judging unit 307 judges
When receiving feedback information out, computing unit 308 will calculate the second of the terminal to be found relative to the lookup terminal 300
Confidence breath.
As a kind of feasible embodiment, computing unit 308 may include that the second acquisition subelement and second execute
Subelement, in which:
Second obtains subelement 3081, for obtaining the terminal to be found relative to this according to the feedback information received
The second direction of terminal 300 is searched, and obtains the lookup terminal 300 and sends positioning instruction and receive the time between feedback information
Difference.
Second executes subelement 3082, the time difference for being got according to above-mentioned second acquisition subelement 3081, calculates
Second distance between the terminal to be found and the lookup terminal 300.
In the embodiment of the present invention, when the first judging unit 307 judge the lookup terminal 300 receive feedback information it
Afterwards, second obtain subelement 3081 just can according to the feedback information, from the lookup terminal 300 be subjected to displacement after current location
After the target position information of information and terminal to be found is subjected to displacement obtaining the lookup terminal 300, the terminal to be found
Second direction relative to the lookup terminal 300.Then second acquisition subelement 3081 obtains the lookup terminal 300 again and sends determines
Time difference between bit instruction and reception feedback information, therefore, the second execution subelement 3082 will calculate according to the time difference
The second distance between lookup terminal 300 and the terminal to be found after being subjected to displacement.
It for example, is 20 nanoseconds, i.e. 2*10 when the time difference-8Second, the spread speed of wireless signal is 3*108When meter per second,
The second distance between lookup terminal 300 and the terminal to be found after being subjected to displacement just is 0.2*10-8*3*108/ 2=3
Rice, and if search the target position information of current location information and to be found terminal of the terminal 300 after being subjected to displacement
In calculated second direction be the north to when, then, updating unit 309 will by the north to and second distance be 3 meters
Second location information update is displayed on the display interface.
Updating unit 309, by the first location information shown on display interface to be updated to based on above-mentioned computing unit 308
The second location information of calculating.
In the embodiment of the present invention, when the computing unit 308 calculates the terminal to be found relative to the lookup terminal 300
After second location information, the first location information shown in current display interface will be updated to second by updating unit 309
Location information, the positional relationship after being subjected to displacement as lookup terminal 300 with terminal to be found.
It should be noted that be subjected to displacement in real time due to searching terminal 300, so, updating unit 309 will be on display interface
The first location information of display is updated to the second location information it can be appreciated that the position that will currently show on display interface
Information update is second location information, the location information currently shown not necessarily first location information.
As a kind of feasible embodiment, the second display unit 304 may include the first acquisition subelement 3041, extract
Subelement 3042, computation subunit 3043 and first execute subelement 3044, wherein；
First obtains subelement 3041, for obtaining the current location information of the lookup terminal 300.
Subelement 3042 is extracted, for extracting the first coordinate from the current location information, and from target position information
Extract the second coordinate.
Computation subunit 3043, for calculating the first coordinate and the second coordinate that said extracted subelement 3042 extracts
The distance between, as the first distance between the lookup terminal and the terminal to be found, and calculate second coordinate relative to
The direction of first coordinate, as the first direction of the terminal to be found relative to the lookup terminal.
First executes subelement 3044, first distance and first party for calculating above-mentioned computation subunit 3043
To being displayed on the display interface.
In the embodiment of the present invention, that there are this in judging preassigned database is to be found for second judgment unit 305
When the device identification of terminal, not only the first display unit 303 can show the terminal icon of the terminal to be found in the display interface,
And the first acquisition subelement 3041 in the second display unit 304 first passes through positioning device and obtains the lookup terminal 300
Current location information, then extract subelement 3042 again respectively from the first present bit confidence for getting of acquisition subelement 3041
The first coordinate that the lookup terminal 300 is extracted in breath, is then extracted from the target position information that receiving unit 302 receives
Second coordinate of terminal to be found.Then the first coordinate that computation subunit 3043 will be extracted according to subelement 3042 is extracted
And second coordinate calculate separately out the terminal to be found relative to search terminal first direction and the terminal to be found with
The first distance between terminal is searched, last first executes subelement 3044 can be by the calculated first party of computation subunit 3043
To and first distance as first location information be shown in search terminal 300 display interface on.
As an example it is assumed that the unit of following coordinate information be rice, if search terminal 300 the first coordinate be (4,2,
7), the second coordinate of terminal to be found is (10,2,13), then computation subunit 3043 can calculate terminal to be found
In the northeastward for searching terminal 300, and terminal to be found and lookup terminal 300 are apart8.5 meters of meter Yue Wei, therefore, the
Northeastward and 8.5 meters of information will be displayed on the display interface by one execution subelement 3044.
As a kind of feasible embodiment, judge exist in preassigned database in second judgment unit 305
When the device identification, following operation is can also be performed in the first display unit 303:
Prompt information, prompt information user's validation information are exported according to the device identification；
Receive the information to be verified for responding the prompt information input；
It verifies the information to be verified and whether pre-set default verification information is consistent；
When verify information to be verified it is consistent with default verification information when, in the display interface display and the device identification phase
The terminal icon of matched terminal to be found.
In the embodiment of the present invention, there are the equipment marks in judging preassigned database for second judgment unit 305
When knowledge, the first display unit 303 can export the prompt information for prompting user's validation information first, wherein first is aobvious
Show that unit 303 can also export the verification information input port for inputting information to be verified.
In the embodiment of the present invention, the information to be verified of user's input may include password, finger print information, face information, rainbow
Any one or the combination of several of them in film information, retinal information and voiceprint, it is of the present invention without limitation.In advance
The default verification information being arranged also may include password, finger print information, face information, iris information, retinal information and sound
Any one or the combination of several of them in line information, it is of the present invention without limitation.
In the embodiment of the present invention, above-mentioned default verification information can also include fingerprint string information and each fingerprint pair
The input time answered, correspondingly, whether information to be verified and pre-set default verification information described in the lookup terminal authentication
Unanimously it may comprise steps of:
Whether the first display unit 303 verifies fingerprint string identical as the fingerprint string that default verification information includes, and judges
Whether the difference between the input time of adjacent fingerprint is respectively less than preset value, if verifying fingerprint string and default verification information packet
The fingerprint string included is identical, and judges that the difference of the input time of adjacent fingerprint is respectively less than preset value, then being assured that
Information to be verified is consistent with default verification information；It is on the contrary, it is determined that information to be verified and default verification information are inconsistent.Wherein,
By implementing the embodiment, can prevent illegal user from searching terminal to be found by searching for terminal, thereby may be ensured that
Search the safety of terminal.
In the embodiment of the present invention, the wireless signal for searching terminal to be found can be broadcasted first by searching terminal, then be connect
Receive the response message that terminal to be found is sent according to the wireless signal, wherein the response message includes the mesh of the terminal to be found
The device identification of cursor position information and the terminal to be found finally shows in the display interface and matches with the device identification
The terminal icon of the terminal to be found, and according to target position information, by the terminal to be found relative to searching the first of terminal
Location information is displayed on the display interface.Meanwhile terminal is searched when being subjected to displacement variation, meeting real-time detection lookup terminal is worked as
Location information between preceding position and terminal to be found, and real-time update location information in the display interface.So in real time more
The new location information for searching terminal and terminal to be found can further facilitate user according to the location information and search end to be found
The search efficiency to terminal to be found is improved at end.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (6)
1. a kind of terminal lookup method characterized by comprising
It searches terminal and broadcasts the wireless signal for searching terminal to be found in specified regional scope；The terminal to be found
Need to find the terminal for being unaware that its position for user；
The lookup terminal receives the response message that the terminal to be found is sent according to the wireless signal, the response message
The device identification of target position information and the terminal to be found including the terminal to be found；
The terminal graph searched terminal and show the terminal to be found to match with the device identification in the display interface
Mark；The terminal icon refers to icon corresponding to the terminal to be found of each type；
The lookup terminal searches the first of terminal relative to described according to the target position information, by the terminal to be found
Location information is shown on the display interface, and the first location information includes the lookup terminal and the terminal to be found
Between first distance and the terminal to be found relative to it is described search terminal first direction；
The lookup terminal is when detecting that the lookup terminal is subjected to displacement, after the acquisition lookup terminal is subjected to displacement
Current location information, and positioning instruction is sent to the terminal to be found；
The terminal of searching judges whether that receiving the terminal to be found responds the feedback information that the positioning instruction is sent, institute
It states feedback information and is used to indicate the terminal to be found and be successfully received the positioning instruction；
If so, the lookup terminal obtains the terminal to be found relative to the lookup terminal according to the feedback information
Second direction；The lookup terminal obtains the lookup terminal and sends the positioning instruction and receive between the feedback information
Time difference；The lookup terminal calculates the terminal to be found and second searched between terminal according to the time difference
Distance；
The first location information shown on the display interface is updated to the second direction and described by the lookup terminal
Two distances.
2. the method according to claim 1, wherein the lookup terminal is incited somebody to action according to the target position information
The terminal to be found is shown on the display interface relative to the first location information for searching terminal, comprising:
The terminal of searching obtains the current location information for searching terminal；
The lookup terminal extracts the first coordinate from the current location information, and is extracted from the target position information
Two coordinates；
The lookup terminal calculates the distance between first coordinate and second coordinate, as the lookup terminal and institute
State the first distance between terminal to be found；
The lookup terminal calculates direction of second coordinate relative to first coordinate, as the terminal phase to be found
For the first direction for searching terminal；
The lookup terminal shows the first distance and the first direction on the display interface.
3. the method according to claim 1, wherein the lookup terminal receives the terminal to be found according to institute
After the response message for stating wireless signal transmission, the method also includes:
The lookup terminal judges in preassigned database with the presence or absence of the device identification；
If so, execute the terminal of searching shows the end to be found to match with the device identification in the display interface
The step of terminal icon at end.
4. a kind of lookup terminal characterized by comprising
Radio unit, for broadcasting the wireless signal for searching terminal to be found in specified regional scope；It is described to be checked
Looking for terminal is that user needs to find the terminal for being unaware that its position；
Receiving unit, the response message sent for receiving the terminal to be found according to the wireless signal, the response letter
Breath includes the target position information of the terminal to be found and the device identification of the terminal to be found；
First display unit, for showing the end of the terminal to be found to match with the device identification in the display interface
Hold icon；
Second display unit is used for according to the target position information, by the terminal to be found relative to the lookup terminal
First location information be shown on the display interface, the first location information include the lookup terminal with it is described to be checked
Look for the first direction of first distance and the terminal to be found relative to the lookup terminal between terminal；
Transmission unit obtains after the lookup terminal is subjected to displacement for when detecting that the lookup terminal is subjected to displacement
Current location information, and send positioning instruction to the terminal to be found；
First judging unit, for judging whether that receiving the terminal to be found responds the feedback letter that the positioning instruction is sent
Breath, the feedback information are used to indicate the terminal to be found and are successfully received the positioning instruction；
Computing unit, the computing unit include that the second acquisition subelement and second execute subelement, in which:
Described second obtains subelement, for obtaining the terminal to be found relative to the lookup according to the feedback information
The second direction of terminal, and obtain the lookup terminal and send the positioning instruction and receive the time between the feedback information
Difference；
Described second executes subelement, the time difference for being got according to the second acquisition subelement, calculates described to be checked
Look for terminal and the second distance searched between terminal；
Updating unit, it is calculated for the first location information shown on the display interface to be updated to the computing unit
The second direction and the second distance.
5. terminal according to claim 4, which is characterized in that second display unit include first obtain subelement,
Extract subelement, computation subunit and the first execution subelement, in which:
Described first obtains subelement, for obtaining the current location information for searching terminal；
The extraction subelement, for extracting the first coordinate from the current location information, and from the target position information
The second coordinate of middle extraction；
The computation subunit, for calculating the distance between first coordinate and second coordinate, as the terminal
With the first distance between the terminal to be found, and direction of second coordinate relative to first coordinate is calculated, made
First direction for the terminal to be found relative to the terminal；
Described first executes subelement, for showing the first distance and the first direction in the display interface.
6. terminal according to claim 4, which is characterized in that the terminal further include:
Second judgment unit, for judging in preassigned database with the presence or absence of the device identification；
Wherein, first display unit is specifically used for when the judging result of the second judgment unit is to be, on display circle
The terminal icon of the terminal to be found to match with the device identification is shown on face.
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| CN105843468A (en) * | 2016-03-18 | 2016-08-10 | 青岛海信移动通信技术股份有限公司 | Method for searching application programs in intelligent equipment and intelligent equipment |
| CN107748351A (en) * | 2017-09-05 | 2018-03-02 | 深圳市盛路物联通讯技术有限公司 | A kind of location information acquisition methods and system based on antenna |
| CN107995612A (en) * | 2017-11-16 | 2018-05-04 | 北京小米移动软件有限公司 | Equipment finding method, device and electronic equipment |
| CN108055273B (en) * | 2017-12-22 | 2020-08-28 | 北京启明星辰信息安全技术有限公司 | Method and system for discovering intranet server and network security audit system |
| CN109669359B (en) * | 2018-11-28 | 2022-08-23 | 偶忆科技（深圳）有限公司 | Method and device for detecting passive equipment and electronic equipment |
| CN110650439B (en) * | 2019-09-10 | 2021-04-13 | 清研讯科（北京）科技有限公司 | Target searching method and device, storage medium and computer equipment |
| CN113473372B (en) * | 2020-03-31 | 2022-04-12 | 华为技术有限公司 | Equipment positioning method and related device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101534481A (en) * | 2009-01-12 | 2009-09-16 | 刘武强 | Method and system for mobile station location based on special short message, and use of the same |
| CN102497477A (en) * | 2011-12-13 | 2012-06-13 | 芜湖罗比汽车照明系统有限公司 | Cell phone system for vehicle monitoring |
| CN104281216A (en) * | 2013-07-08 | 2015-01-14 | Lg电子株式会社 | Electronic device and methodof controlling the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6876326B2 (en) * | 2001-04-23 | 2005-04-05 | Itt Manufacturing Enterprises, Inc. | Method and apparatus for high-accuracy position location using search mode ranging techniques |
| KR20120088038A (en) * | 2010-10-20 | 2012-08-08 | 삼성전자주식회사 | Method and apparatus for searching bluetooth device in portable terminal |
-
2015
- 2015-03-13 CN CN201510113010.0A patent/CN104754512B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101534481A (en) * | 2009-01-12 | 2009-09-16 | 刘武强 | Method and system for mobile station location based on special short message, and use of the same |
| CN102497477A (en) * | 2011-12-13 | 2012-06-13 | 芜湖罗比汽车照明系统有限公司 | Cell phone system for vehicle monitoring |
| CN104281216A (en) * | 2013-07-08 | 2015-01-14 | Lg电子株式会社 | Electronic device and methodof controlling the same |
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