CN106507286A - A kind of document transmission method, source device and non-source device - Google Patents
A kind of document transmission method, source device and non-source device Download PDFInfo
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- CN106507286A CN106507286A CN201611036864.4A CN201611036864A CN106507286A CN 106507286 A CN106507286 A CN 106507286A CN 201611036864 A CN201611036864 A CN 201611036864A CN 106507286 A CN106507286 A CN 106507286A
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- source device
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- target device
- positional information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
Abstract
The invention provides a kind of document transmission method, source device and non-source device, wherein, the method includes：Source device acquisition file transmission instruction, file transmission instruction are used for carrying file to be transmitted and gesture glide direction；Source device determines target device according to gesture glide direction；File to be transmitted is transferred to target device by source device.A kind of document transmission method, source device and the non-source device proposed by the present embodiment, can simplify the operation of file transmission between short-range device.
Description
Technical field
The present invention relates to file transfer technology field, in particular to a kind of document transmission method, source device and non-source
Equipment.
Background technology
At present, with personal use terminal device and increasingly popularize, carrying out file apart from close equipment room
(such as：Document, digital multimedia document etc.) situation about transmitting is more and more.
In correlation technique, in order to apart from close equipment room (referred to as：Between short-range device) file transmission is carried out, can borrow
Help the external device such as storage medium such as hard disk, USB flash disk；The instant communication softwares such as wechat, QQ can also be passed through；Bluetooth, near can also be passed through
The near field communication means arranged in the terminal devices such as range wireless communication technologies (Near Field Communication, NFC),
Complete the file transmission of equipment room.
In process of the present invention is realized, inventor has found that at least there are the following problems in prior art：
Carrying out between short-range device during file transmits, need by storage medium, near field communication means etc. the
Three method, apparatus need to be operated in the file sending side and file reception side of instant communication software, cause short distance to set
Between standby, the operation of file transmission needs third party device auxiliary just complete, and operation is cumbersome, reduces Consumer's Experience.
Content of the invention
In view of this, the purpose of the embodiment of the present invention is to provide a kind of document transmission method, source device and non-source device,
To simplify the operation of file transmission between short-range device.
In a first aspect, a kind of document transmission method is embodiments provided, including：
Source device acquisition file transmission instruction, the file transmission instruction are used for carrying file to be transmitted and gesture slip side
To；
In the LAN of the source device place, the source device determines target device according to the gesture glide direction；
The file to be transmitted is transferred to the target device by the source device.
In conjunction with a first aspect, embodiments provide the first possible embodiment of first aspect, wherein：Institute
State source device and target device is determined according to the gesture glide direction, including：
The source device obtains the position for determining target device parameter, the positional information of the source device and non-source device
Information；
The source device is according to the determination target device parameter, the positional information of source device and the gesture slip side
To determining target device region；
Positional information of the source device according to the non-source device, the non-source being located in the target device region is set
Standby be defined as candidate device, and determine target device from the candidate device；Wherein, when presence in the target device region
During multiple candidate devices, the source device selects the candidate closest with the source device to set from multiple candidate devices
For as target device.
In conjunction with the first possible implementation of first aspect, second of first aspect is embodiments provided
Possible embodiment, wherein：Methods described also includes：
When candidate device is not found in the target device region, the source device broadcasts institute in the LAN
State the positional information and the gesture glide direction of source device；
The source device obtains the candidate device confirmation that candidate device is returned；
The source device determines target device from the candidate device.
Second aspect, embodiments provides a kind of document transmission method, including：
Non- source device obtains the positional information and gesture glide direction of the source device of source device broadcast；
The non-source device obtains the positional information for determining target device parameter and the non-source device；
The non-source device is by the determination target device parameter, the source device position, the gesture glide direction
With the positional information of the non-source device, determine from during as candidate device, candidate device confirmation letter is returned to the source device
Breath；
Wherein, the determination target device parameter, including：Deflection error threshold value and target device distance threshold.
In conjunction with second aspect, the first possible embodiment of second aspect is embodiments provided, wherein：Institute
Non- source device is stated by the determination target device parameter, the source device position, the gesture glide direction and the non-source
The positional information of equipment, determines from as candidate device, including：
The non-source device is by the positional information of the non-source device, the positional information of the source device and the gesture
Glide direction, calculates the distance between the non-source device and described source device and angle respectively；
When the determination distance is less than or equal to the target device distance threshold and the angle and the gesture slip side
When being less than or equal to the deflection error threshold value to its difference, the non-source device is determined from as candidate device.
The third aspect, embodiments provides a source device, including：
Instruction acquisition module, for obtaining file transmission instruction, the file transmission instruction is used for carrying file to be transmitted
With gesture glide direction；
Target device determining module, in the LAN of the source device place, true according to the gesture glide direction
Set the goal equipment；
Document transmission module, for being transferred to the target device by the file to be transmitted.
In conjunction with the third aspect, the first possible embodiment of the third aspect is embodiments provided, wherein：Institute
Target device determining module is stated, including：
Parameter acquiring submodule, determines target device parameter, the positional information of the source device and non-source for obtaining
The positional information of equipment；
Target device region determination sub-module, for according to the positional information for determining target device parameter, source device
With the gesture glide direction, target device region is determined；
Determine target device submodule, for the positional information according to the non-source device, will be positioned at the target device
Non- source device in region is defined as candidate device, and determines target device from the candidate device；Wherein, when the target
When there is multiple candidate devices in equipment region, the source device select from multiple candidate devices with the source device away from
From nearest candidate device as target device.
In conjunction with the first possible implementation of the third aspect, second of the third aspect is embodiments provided
Possible embodiment, wherein：The target device determining module also includes：
Broadcast submodule, for when candidate device is not found in the target device region, in the LAN
Broadcast the positional information and the gesture glide direction of the source device；
Confirmation acquisition submodule, for obtaining the candidate device confirmation of candidate device return；
Target device determination sub-module, for determining target device from the candidate device.
Fourth aspect, embodiments provides a kind of non-source device, including：
First acquisition module, for obtaining the positional information and gesture glide direction of the source device of source device broadcast；
Second acquisition module, for obtaining the positional information for determining target device parameter and the non-source device；
Confirmation returns module, for by the determination target device parameter, the source device position, the gesture
Glide direction and the positional information of the non-source device, determine from during as candidate device, return candidate to the source device and set
Standby confirmation；
Wherein, the determination target device parameter, including：Deflection error threshold value and target device distance threshold.
In conjunction with fourth aspect, the first possible embodiment of fourth aspect is embodiments provided, wherein：Institute
State confirmation and return module, including：
Calculating sub module, for the positional information by the non-source device, the positional information of the source device and described
Gesture glide direction, calculates the distance between the non-source device and described source device and angle respectively；
Candidate device determination sub-module, for being less than or equal to the target device distance threshold and institute when the determination distance
When stating the difference of angle and the gesture glide direction and being less than or equal to the deflection error threshold value, determine from as candidate device.
Document transmission method provided in an embodiment of the present invention, source device and non-source device, make source device by getting
The gesture glide direction carried in file transmission instruction is assured that target device, so as to file is transferred to target device,
With need in prior art by the third party devices such as storage medium, near field communication means or need in instant communication software
File sending side is operated with file reception side and just can compare the process that file is transferred to target device, in short distance
During equipment room carries out file transmission, without using third party devices such as storage medium, near field communication means and without the need for
File sending side and file reception side are operated, by carrying out simple gesture slide to source device, it is possible to by text
Part is transferred in the target device determined by gesture glide direction, is simplified file transfer operation step, is improve Consumer's Experience.
For enabling the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by to be used attached needed for embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 shows the applied environment schematic diagram of the document transmission method provided by the embodiment of the present invention；
Fig. 2 shows source device in the document transmission method provided by the embodiment of the present invention, non-source device and target device
Hardware architecture diagram；
Fig. 3 shows a kind of document transmission method using source device as executive agent provided by the embodiment of the present invention 1
Flow chart；
Fig. 4 shows a kind of document transmission method using source device as executive agent provided by the embodiment of the present invention 1
A kind of implementation in middle target device region；
Fig. 5 shows a kind of file transmission side using non-source device as executive agent provided by the embodiment of the present invention 2
The flow chart of method；
Fig. 6 shows the functional structure schematic diagram of the source device provided by the embodiment of the present invention 3；
Fig. 7 shows the functional structure schematic diagram of a kind of non-source device provided by the embodiment of the present invention 4.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention is clearer, below in conjunction with the embodiment of the present invention
Middle accompanying drawing, to the embodiment of the present invention in technical scheme be clearly and completely described, it is clear that described embodiment is only
It is a part of embodiment of the invention, rather than whole embodiments.The present invention generally described and illustrated in accompanying drawing herein is real
The component for applying example can be arranged and be designed with a variety of configurations.Therefore, below to the present invention's that provides in the accompanying drawings
The detailed description of embodiment is not intended to limit the scope of claimed invention, but is merely representative of the selected reality of the present invention
Apply example.It is based on embodiments of the invention, the institute obtained on the premise of creative work is not made by those skilled in the art
There is other embodiment, belong to the scope of protection of the invention.
Document transmission method, source device and the non-source device provided by the embodiment of the present invention can be applicable to as shown in Figure 1
In applied environment.As shown in figure 1, source device 100, non-source device 102, non-source device 106 and target device 104 be respectively positioned on same
In WLAN, user makes source device 100 by the file to be transmitted in the Touch Screen of gesture slip source device 100
According to determining target device 104 in the non-source device of the gesture glide direction from WLAN of user, and by the text to be transmitted
Part is transferred to target device 104.
In the embodiment of the present invention, source device, non-source device and target device can adopt mobile terminal device, for example
Smart mobile phone, panel computer, E-book reader, MP3 player (Moving Picture Experts Group can be included
Audio Layer III, dynamic image expert's compression standard audio frequency aspect 3), MP4 (Moving Picture Experts
Group Audio Layer IV, dynamic image expert's compression standard audio frequency aspect 4) player, Wearable mobile terminal etc..
Fig. 2 shows the structure of a kind of source device that can be applicable in the embodiment of the present invention, non-source device and target device
Block diagram.As shown in Fig. 2 equipment 200 includes memory 202, storage control 204, one or more (only illustrating one in figure)
Processor 206, Peripheral Interface 208, radio-frequency module 210, audio-frequency module 212, Touch Screen 214 etc..These components pass through one
Or a plurality of 216 mutual communication of communication bus/holding wire.
Memory 202 can be used to store software program and module, the such as document transmission method pair in the embodiment of the present invention
Programmed instruction/the module that answers, processor 206 are stored in software program and module in memory 202 by operation, so as to hold
Row various function application and file process, such as document transmission method provided in an embodiment of the present invention.
Memory 202 may include high speed random access memory, may also include nonvolatile memory, such as one or more magnetic
Property storage device, flash memory or other non-volatile solid state memories.Processor 206 and other possible components are to storage
The access of device 202 can be carried out under the control of storage control 204.
Peripheral Interface 208 is by various input/output devices coupled to processor 206 and memory 202.In some enforcements
In example, Peripheral Interface 208, processor 206 and storage control 204 can be realized in one single chip.In some other reality
In example, they can be realized by independent chip respectively.
Radio-frequency module 210 be used for receive and send electromagnetic wave, realize the mutual conversion of electromagnetic wave and electric signal, so as to
Communication network or other equipment are communicated.
Audio-frequency module 212 provides a user with COBBAIF, and which may include one or more microphones, one or more raises
Sound device and voicefrequency circuit.
Touch Screen 214 provides an output and inputting interface between equipment 200 and user simultaneously.Specifically, touch-control
Screen 214 displays to the user that video frequency output, and the content of these video frequency outputs may include word, figure, video and its any group
Close.
It is appreciated that the structure shown in Fig. 2 is only to illustrate, equipment 200 may also include more more or less than shown in Fig. 2
Component, or with the configuration different from shown in Fig. 2.Each component shown in Fig. 2 can adopt hardware, software or its combination
Realize.
In the embodiment of the present invention, client is installed in equipment 200, it can also be that the client can be browser
Tripartite's application software, provides the user service, such as file transfer services, for transmission equipment in file.
At present, in order to carry out file transmission between short-range device, can be situated between by the external device such as storage such as hard disk, USB flash disk
Matter；The instant communication softwares such as wechat, QQ can also be passed through；The near-field communication dress arranged in the terminal devices such as bluetooth, NFC can also be passed through
Put, complete the file transmission of equipment room.And carrying out between short-range device during file transmission, need to be situated between by storage
The third party devices such as matter, near field communication means need to enter in the file sending side and file reception side of instant communication software
Row operation, causes the operation of file transmission between short-range device to need third party device auxiliary just complete, and operates more numerous
Trivial, reduce Consumer's Experience.This is based on, a kind of document transmission method, source device and non-source device that the application is provided.
Embodiment 1
A kind of document transmission method is present embodiments provided, the executive agent of the present embodiment is source device.Source device can be with
Target device is determined by the gesture glide direction of user, and file is transmitted to target device.
A kind of document transmission method flow chart that the present embodiment shown in Figure 3 is provided, the method are comprised the following steps：
Step 300, source device acquisition file transmission instruction, above-mentioned file transmission instruction are used for carrying file to be transmitted and hand
Gesture glide direction.
Wherein, above-mentioned file transmission instruction, is that user is wanting the file on source device is transferred in WLAN
Certain equipment on when, the file to be transmitted on source device is pinned by finger and holds the file to be transmitted to target device
Orientation slide triggered instruction.
Above-mentioned file to be transmitted, is exactly file that user pins on source device and slides.
Source device determines that the process of above-mentioned file to be transmitted includes：Source device monitors the touch-control state of Touch Screen, if prison
Hear that screen has been pressed after a period of time by user, then the file that is pressed by user in the file for showing on identification Touch Screen,
And determine that the file that is pressed is file to be transmitted.In the present embodiment, existing any screen touch technology can be adopted
Make source device determine file to be transmitted, no longer repeat one by one here.
Above-mentioned gesture glide direction, is represented by specific angle, is that source device is getting user gesture sliding touch screen
Behind the direction of curtain, the gyroscope for first being arranged according to itself is determined after device orientation attitude, is slided in conjunction with the user gesture for getting
Determined by direction on dynamic Touch Screen.In the present embodiment, can with using existing any track identification mode to gesture
Glide direction is determined, and no longer repeats one by one here.
Alternatively, as user above source device slip gesture, when not coming in contact with the Touch Screen of source device, source sets
The standby camera acquisition user gesture moving image that can pass through itself to arrange, and according to the user gesture moving image for getting
Determine gesture glide direction.In the present embodiment, existing any movement objective orbit recognition methods can be adopted to slide gesture
Dynamic direction is determined, and no longer repeats one by one here.
Step 302, in the LAN of above-mentioned source device place, above-mentioned source device determines mesh according to above-mentioned gesture glide direction
Marking device.
In step 302, in order that source device determines target device according to above-mentioned gesture glide direction, can be in source device
Middle predeterminated position analysis protocol (Location Resolution Protocol, LRP) so that source device is assisted according to location resolution
Negotiation gesture glide direction, determines target device.
In one embodiment, above-mentioned LRP, including but not limited to herein below：
Type of hardware：2 bytes, for representing that LRP is realized in what type of network.
Protocol type：2 bytes, for representing protocol address type to be mapped, typically default IP address：0800.
Geographical position length：1 byte, for representing the length of positional information, its value is 8 bytes.
Length of protocol address：1 byte, for representing the length of IP address, its value is 4 bytes.
The positional information of source device：8 bytes, for representing the geographical position residing for file transmitting terminal.
The IP address of source device：4 bytes, for representing file transmitting terminal IP address.
Gesture glide direction：2 bytes, for representing the orientation angle that will find target device.
Deflection error threshold value：2 bytes, for representing the maximum direction allowable error angle of target device and source device.
Target device distance threshold：2 bytes, for representing the ultimate range between target device and source device.
The positional information of target device：8 bytes, for representing the geographical position at file reception end place.
The IP address of target device：4 bytes, for representing file reception end IP address.
After target device being determined by above-mentioned steps 302, can continue executing with following step 304 and send to target device
File.
Above-mentioned file to be transmitted is transferred to above-mentioned target device by step 304, above-mentioned source device.
In above-mentioned steps 304, above-mentioned file to be transmitted is transferred to above-mentioned mesh by WLAN by above-mentioned source device
Marking device.
In sum, the document transmission method that the present embodiment is provided, instructs file transmission of the source device by getting
The gesture glide direction of middle carrying is assured that target device, so as to file is transferred to target device, in prior art
Need by the third party devices such as storage medium, near field communication means or need in the file sending side of instant communication software and
File reception side is operated just to compare the process that file is transferred to target device, enters style of writing between short-range device
During part is transmitted, without using third party devices such as storage medium, near field communication means and without the need in file sending side and
File reception side is operated, by carrying out simple gesture slide to source device, it is possible to which file is transferred to by hand
In the target device that gesture glide direction determines, file transfer operation step is simplified, Consumer's Experience is improve.
In correlation technique, carry out between the equipment for setting up connection in advance file transmit when, when source device, target device and
After file to be transmitted has determined that, user can be substituted by the Touch Screen of slip source device and click on the text shown on source device
Part send button, makes file pass to target device from source device, but can not be slided source by user when target device does not determine
The direction (i.e. gesture glide direction) of the Touch Screen of equipment determine target device go forward side by side style of writing part transmission.So, in order to pass through
The direction of the Touch Screen of user's slip source device determines target device, and above-mentioned source device is determined according to above-mentioned gesture glide direction
Target device, comprises the following steps (1) to step (3)：
(1) above-mentioned source device is obtained and determines target device parameter, the positional information of above-mentioned source device and non-source device
Positional information；
(2) above-mentioned source device is according to above-mentioned determination target device parameter, the positional information of above-mentioned source device and above-mentioned gesture
Glide direction, determines target device region；
(3) positional information of the above-mentioned source device according to above-mentioned non-source device, non-in above-mentioned target device region by being located at
Source device is defined as candidate device, and determines target device from above-mentioned candidate device.
In above-mentioned steps (1), target device parameter is determined, including：Deflection error threshold value and target device distance threshold,
Pre-set in each equipment in a wireless local area network.
Above-mentioned deflection error threshold value, is default concrete angle value；Above-mentioned target device distance threshold, is default concrete
Length value.
The positional information of above-mentioned source device, by specific coordinate representation, is that alignment system of the source device by carrying is obtained
This equipment location information for arriving.The alignment system, it is possible to use BEI-DOU position system, global positioning system (Global
Positioning System, GPS) etc. any device that can position, no longer repeat one by one here.
The positional information of above-mentioned non-source device, by specific coordinate representation, is deposited together with the IP address of non-source device in advance
Storage is in the default LRP cache tables of source device；The positional information and IP address of same non-source device, with positional information and IP address
The form of corresponding relation be stored in LRP cache tables.
The positional information and IP address of the non-source device stored in LRP cache tables, is to get above-mentioned file in source device
Positional information and IP address before transmission instruction, with the equipment that source device carried out file transmission.
In above-mentioned steps (2), target device region is source device by above-mentioned determination target device parameter, above-mentioned source
The region that the target device that the positional information of equipment and above-mentioned gesture glide direction determine is located.
The above-mentioned target device region for determining is：The coordinate recorded with the positional information of source device is as the center of circle, target sets
Standby distance threshold be radius, gesture glide direction be centre of figure line, centered on the angle of two times of deflection error threshold values angle fan
Shape region.
A kind of implementation in above-mentioned target device region is referring to Fig. 4.In Fig. 4, the region that dotted line is surrounded is target device
Region, A represent that the positional information of source device, B represent that gesture glide direction, C represent that deflection error threshold value, D represent target device
Distance threshold.
In above-mentioned steps (3), positional information of the above-mentioned source device according to above-mentioned non-source device will be set positioned at above-mentioned target
Non- source device in the domain of preparation area is defined as candidate device and comprises the following steps (31) to step (33)：
(31) in the positional information of the non-source device of source device judges record coordinate whether in target device region, if
It is then execution step (32), if otherwise execution step (33)；
(32) source device determines that above-mentioned non-source device is located in above-mentioned target device region, and will be positioned at above-mentioned target device
Non- source device in region is defined as candidate device；
(33) source device determines above-mentioned non-source device not in above-mentioned target device region.
Further, in above-mentioned steps (3), source device is after candidate device is determined, true from above-mentioned candidate device
The equipment of setting the goal comprises the following steps (a) to step (c)：
Whether (a) source device judges candidate device is unique, if it is execution step (b), if otherwise execution step
(c)；
B unique candidate device is defined as target device by () source device；
C () source device is selected with the closest candidate device of source device from multiple candidate devices as target device.
Above-mentioned steps (c) are specifically included：Coordinate (the x that source device first will be recorded in the positional information of source device1, y1) and
Coordinate (the x recorded in the positional information of each candidate device2, y2) it is brought into formulaIn, determine each
Candidate device is respectively with source device apart from d；Then source device will obtain the minimum candidate device of d values and be defined as target device.
By the description of above-mentioned steps (c), when there is multiple candidate devices in target device region, set from multiple candidates
With the closest candidate device of source device as target device, only simply need to calculate just can be from multiple candidates for standby middle selection
Target device is determined in equipment, so as to accelerate the speed for determining target device, shortens user from gesture triggering file transmission
The time interval that file is sent completely is instructed, Consumer's Experience is improve.
In sum, source device can pass through to determine target device parameter, the positional information of source device and gesture slip side
To determination target device region, and the target device for receiving file is further determined that by target device region, so that source sets
For target device can be determined according to the direction of the Touch Screen of user's slip source device, allow source device automatically confirm that target
Equipment, simple to operate, enrich the function of slide.
In correlation technique, even if in same LAN, source device can only be to the non-source device transmission for setting up connection in advance
File, can not do not set up with non-source device be connected in the case of carry out file transmission.So, in order to source device not with
In the case that other equipment in one LAN sets up connection, it is also possible to determine the target device in LAN, and to the target
Device transmission file.Said method further comprising the steps of (1) to step (3)：
(1) when candidate device is not found in above-mentioned target device region, above-mentioned source device is wide in above-mentioned LAN
Broadcast the positional information and above-mentioned gesture glide direction of above-mentioned source device；
(2) above-mentioned source device obtains the candidate device confirmation that candidate device is returned；
(3) above-mentioned source device determines target device from above-mentioned candidate device.
In above-mentioned steps (1), above-mentioned source device is by way of packet by the positional information of above-mentioned source device and upper
State gesture glide direction to be broadcasted in WLAN, then the non-source in WLAN in addition to source device sets
The standby packet that can get the positional information and above-mentioned gesture glide direction for carrying above-mentioned source device.
The IP address of active equipment is also carried in the packet broadcasted by source device.
In above-mentioned steps (2), above-mentioned candidate device is the position of the source device according to the above-mentioned source device broadcast for getting
Confidence breath and gesture glide direction, confirm itself non-source device in target device region.
Above-mentioned candidate target confirmation, including：The positional information and IP address of candidate device.
The positional information of above-mentioned candidate device, by specific coordinate representation.
Source device, can be by candidate device confirmation after the candidate device confirmation for getting candidate device return
The positional information and IP address of the candidate device of carrying, is buffered in the LRP cache tables of source device.
The process of the described equipment that sets the goal really of above-mentioned steps (3) and the touch screen above by user's slip source device
The direction of curtain determines that the flow process that step (a) to step (c) is specifically described in step (3) in the scheme of target device is similar to, here
Repeat no more.
In sum, positional information and gesture glide direction of the source device by broadcast source device in LAN, and connect
The positional information and gesture glide direction for receiving the source device according to source device broadcast confirms itself time in target device region
The candidate device confirmation that optional equipment sends, then in candidate device determine target device, so as to source device not with
In the case that other equipment in one LAN sets up connection, it is also possible to determine the target device in LAN, and to the target
Device transmission file, substantially increases the availability for transmitting file by gesture to other equipment, improves user by gesture
To the experience that other equipment transmits file.
The document transmission method proposed in the present embodiment is further described by the example below：
The system includes at least two equipment, equipment can be panel computer, smart mobile phone or other there is touch screen and fixed
The intelligent electronic device of bit function, (for example exist together a Room) closer to the distance between at least two equipment, and pass through wireless local
Net is interconnected, it is allowed to which data are exchanged visits.WLAN can be that Wi-Fi module is built, or other are arbitrarily wireless
Transport module is built, and does not receive restriction of the present invention, after two device talk connections, performs the preparation of transmission file.
At this moment, assert that the equipment at file place to be transmitted, as source device, needs to receive the equipment of this document as target device, finger
By on file to be transmitted in a device and holding, slide to the orientation of target device, when sliding speed and shift length are reached
When to a certain degree, start the document transmission method of the present embodiment description, obtain the IP address of target device, by file F to be transmitted
It is sent to target device.
Operating procedure for the document transmission method of the present invention is described further, and which comprises the following steps (1) to step
Suddenly (5)：
(1) when source device sends file to the target device in certain online orientation of this wireless local, first have to determine
Be target device positional information, the target device of three parameter determinations of deflection error threshold value and target device distance threshold
Region, then looks at oneself default LRP buffer table, determines whether the non-source device in target device region；If
Have, then the non-source device being located in target device region is classified as candidate device；
(2) if there is multiple candidate devices, then source device selected distance closest to the candidate device of source device as mesh
Marking device, obtains the IP address of the target device from LRP buffer tables, by this IP address write IP stem, as purpose IP ground
Location, and file is sent to target device accordingly；
(3) if source device fails to find candidate device from LRP buffer tables, it may be possible to which target device just networks or it
Front LRP cache tables are expired, it is also possible to which source device has just powered up startup, and LRP cache tables are sky.In this case, source sets
For the following process of meeting automatic running：Source device broadcasts a packet on the net in wireless local.Packet includes：It is set to
255.255.255.255 Ethernet purpose protocol address, be set to source device IP address ethernet source protocol address and
Message source IP address and the positional information of source device；Wherein, the IP address of target device and target device in packet
Positional information is sky, writes the IP address and positional information of oneself by determining from the non-source device as candidate device；
(4) after source device receives the candidate device confirmation of the return of candidate device, just in the LRP cache tables of itself
The IP address and positional information of the candidate device carried in write candidate device confirmation.
(5) source device all return candidate device confirmations candidate devices in, according to the position of each candidate device
Information, calculates the candidate device nearest apart from oneself as target device；And acquisition target sets from the LRP cache tables of itself
Standby IP address, by this IP address write IP stem, as purpose IP address, and sends file to target device accordingly.
By above description as can be seen that the document transmission method of the present embodiment proposition, makes source device by getting
File transmission instruction in carry gesture glide direction be assured that target device, set so as to file is transferred to target
Standby, during carrying out file transmission between short-range device, set without using third parties such as storage medium, near field communication means
Standby and without the need for be operated in file sending side and file reception side, by carrying out simple gesture slide to source device,
Just file can be transferred in the target device determined by gesture glide direction, simplify file transfer operation step, be improved
Consumer's Experience.
Embodiment 2
In order that in embodiment 1 in the case where source device is not set up with the other equipment in same LAN and is connected,
The scheme of the target device in LAN be can determine it is achieved that embodiments providing a kind of document transmission method,
Executive agent is non-source device, this method describes non-source device is how to determine the process from as candidate device.
A kind of document transmission method flow chart that the present embodiment shown in Figure 5 is provided, the method specifically includes following
Step：
Step 500, non-source device obtain the positional information and gesture glide direction of the source device of source device broadcast.
In above-mentioned steps 500, non-source device obtains the packet of source device broadcast, and obtains source from packet
The positional information and IP address and gesture glide direction of equipment.
The positional information and IP address of source device are buffered in the default LRP cachings of non-source device itself by above-mentioned non-source device
In table.
Step 502, above-mentioned non-source device obtain the positional information for determining target device parameter and above-mentioned non-source device.
Wherein, above-mentioned determination target device parameter, including：Default deflection error threshold value and target device distance threshold.
The particular content of the positional information of above-mentioned non-source device and acquisition modes, are set with the source described in above-described embodiment 1
The content of the standby own location information for obtaining is similar with acquisition modes, repeats no more here.
Step 504, above-mentioned non-source device are by above-mentioned determination target device parameter, above-mentioned source device position, above-mentioned gesture
Glide direction and the positional information of above-mentioned non-source device, determine from during as candidate device, return candidate to above-mentioned source device and set
Standby confirmation.
In sum, the document transmission method that the present embodiment is provided, the source device for making non-source device broadcast by source device
Positional information and gesture glide direction be assured that itself to be whether candidate device, and determining from after as candidate device
Candidate device confirmation is returned to source device, makes source device determine that from the equipment for sending candidate device confirmation target sets
Standby, in the case of not setting up with the other equipment in same LAN and being connected in source device, it is also possible to determine in LAN
Target device, and to target device transmission file, substantially increase and the available of file transmitted to other equipment by gesture
Property, improve the experience that user transmits file by gesture to other equipment.
In order to simple, quickly to confirm non-source device itself be candidate device, in step 504, above-mentioned non-source device
Position by above-mentioned determination target device parameter, above-mentioned source device position, above-mentioned gesture glide direction and above-mentioned non-source device
Information, determines from as candidate device, comprises the following steps (1) to step (2)：
(1) above-mentioned non-source device is by the positional information of above-mentioned non-source device, the positional information of above-mentioned source device and above-mentioned
Gesture glide direction, calculates the distance between above-mentioned non-source device and above-mentioned source device and angle respectively；
(2) when the above-mentioned distance of determination is less than or equal to above-mentioned target device distance threshold and above-mentioned angle is slided with above-mentioned gesture
When the difference in direction is less than or equal to above-mentioned deflection error threshold value, above-mentioned non-source device is determined from as candidate device.
In above-mentioned steps (1), positional information of the above-mentioned non-source device by above-mentioned non-source device, the position of above-mentioned source device
Confidence breath and above-mentioned gesture glide direction, the process for calculating the angle between above-mentioned non-source device and above-mentioned source device include：
Coordinate (the x that non-source device will be recorded in the positional information of source device3, y3) and the positional information of itself in record
Coordinate (x4, y4) it is brought into formulaIn, calculate the angle, θ between the non-source device and source device.
And described by above-mentioned steps (1) calculate between above-mentioned non-source device and above-mentioned source device the process of distance with above-mentioned
Embodiment 1 determines that by the direction of the Touch Screen of user's slip source device step (c) is specifically described in the scheme of target device
Flow process be similar to, repeat no more here.
Above-mentioned steps (2) specifically include following steps (21) to step (23)：
(21) whether the calculated distance of above-mentioned non-source device judges is less than or equal to above-mentioned target device distance threshold, such as
Fruit is then execution step (22)：
(22) whether the calculated angle of above-mentioned non-source device judges is less than with the difference of the gesture glide direction for getting
Above-mentioned deflection error threshold value is equal to, if it is execution step (23)；
(23) non-source device is determined from as candidate device.
Further, in above-mentioned steps 504, non-source device is determined from after as candidate device, to above-mentioned source device
Return candidate device confirmation following steps (aa) are specifically included to step (bb)：
(aa) positional information and IP address of the non-source device according to the non-source device, generates the position for carrying the non-source device
Confidence breath and the candidate device confirmation of IP address；
(bb) the candidate device confirmation of generation is returned to source device by non-source device.
In above-mentioned steps (bb), non-source device returns candidate device confirmation letter to source device in the form of packet
Breath.
In sum, non-source device need to only calculate the distance between the non-source device and source device and angle, and determine
Determine when calculated distance and angle meet pre-conditioned that non-source device just uses simple method from as candidate device
Can determine whether itself is candidate device, the speed of candidate device confirmation is returned so as to accelerate candidate device to source device
Degree, reduces user as far as possible and triggers the time interval that file transmission instruction is sent completely to file from gesture, further increase
Consumer's Experience.
Embodiment 3
The present embodiment provides a source device, for executing the document transmission method described by above-described embodiment 1.
The source device that the present embodiment shown in Figure 6 is provided, including：
Instruction acquisition module 600, for obtaining file transmission instruction, above-mentioned file transmission instruction is used for carrying text to be transmitted
Part and gesture glide direction；
Target device determining module 602, in the LAN of above-mentioned source device place, according to above-mentioned gesture glide direction
Determine target device；
Document transmission module 604, for being transferred to above-mentioned target device by above-mentioned file to be transmitted.
In sum, the source device that the present embodiment is provided, the gesture carried in being instructed by the file transmission for getting are slided
Dynamic direction is assured that target device, so as to file is transferred to target device, with prior art in need by storage be situated between
The third party devices such as matter, near field communication means need to enter in the file sending side and file reception side of instant communication software
The process that file is transferred to target device can just be compared by row operation, carry out the process of file transmission between short-range device
In, without using third party devices such as storage medium, near field communication means and without the need for entering in file sending side and file reception side
Row operation, by carrying out simple gesture slide, it is possible to be transferred to file true by gesture glide direction to source device
In fixed target device, file transfer operation step is simplified, Consumer's Experience is improve.
In correlation technique, during carrying out file transmission between the equipment for setting up connection in advance, when source device, target
After equipment and file to be transmitted have determined that, user can be substituted be clicked on by the Touch Screen of slip source device and show on source device
The file send button that shows, makes file pass to target device from source device, but can not be when target device does not determine, by user
The direction of the Touch Screen of slip source device determine target device go forward side by side style of writing part transmission.So, slide source to pass through user
The direction of the Touch Screen of equipment determines target device, above-mentioned target device determining module 602, including：
Parameter acquiring submodule, determines target device parameter, the positional information of above-mentioned source device and non-source for obtaining
The positional information of equipment；
Target device region determination sub-module, for the positional information according to above-mentioned determination target device parameter, source device
With above-mentioned gesture glide direction, target device region is determined；
Determine target device submodule, for the positional information according to above-mentioned non-source device, will be positioned at above-mentioned target device
Non- source device in region is defined as candidate device, and determines target device from above-mentioned candidate device；；Wherein, when above-mentioned mesh
When there is multiple candidate devices in marking device region, above-mentioned source device is selected from multiple above-mentioned candidate devices and above-mentioned source device
Closest candidate device is used as target device.
In sum, source device can pass through to determine target device parameter, the positional information of source device and gesture slip side
To determination target device region, and the target device for receiving file is further determined that by target device region, so that source sets
For target device can be determined according to the direction of the Touch Screen of user's slip source device, allow source device automatically confirm that target
Equipment, simple to operate, enrich the function of slide.
In correlation technique, even if in same LAN, source device can only be to the non-source device transmission for setting up connection in advance
File, can not do not set up with non-source device be connected in the case of carry out file transmission.So, in order to source device not with
In the case that other equipment in one LAN sets up connection, it is also possible to determine the target device in LAN, and to the target
Device transmission file.Above-mentioned target device determining module 602 also includes：
Broadcast submodule, for when candidate device is not found in above-mentioned target device region, in above-mentioned LAN
The positional information of broadcast them source device and above-mentioned gesture glide direction；
Confirmation acquisition submodule, for obtaining the candidate device confirmation of candidate device return；
Target device determination sub-module, for determining target device from above-mentioned candidate device.
In sum, positional information and gesture glide direction of the source device by broadcast source device in LAN, and connect
The positional information and gesture glide direction for receiving the source device according to source device broadcast confirms itself time in target device region
The candidate device confirmation that optional equipment sends, then in candidate device determine target device, so as to source device not with
In the case that other equipment in one LAN sets up connection, it is also possible to determine the target device in LAN, and to the target
Device transmission file, substantially increases the availability for transmitting file by gesture to other equipment, improves user by gesture
To the experience that other equipment transmits file.
Embodiment 4
The present embodiment provides a kind of non-source device, for executing the document transmission method described by above-described embodiment 2.
A kind of non-source device that the present embodiment shown in Figure 7 is provided, including：
First acquisition module 700, for obtaining the positional information and gesture glide direction of the source device of source device broadcast；
Second acquisition module 702, for obtaining the positional information for determining target device parameter and above-mentioned non-source device；
Confirmation returns module 704, for by above-mentioned determination target device parameter, above-mentioned source device position, above-mentioned
Gesture glide direction and the positional information of above-mentioned non-source device, determine from during as candidate device, return to above-mentioned source device and wait
Optional equipment confirmation；
Wherein, above-mentioned determination target device parameter, including：Deflection error threshold value and target device distance threshold.
In sum, the non-source device that the present embodiment is provided, the positional information of the source device that is broadcasted by source device and hand
Gesture glide direction is assured that whether itself is candidate device, and wait determining to return to source device from after as candidate device
Optional equipment confirmation, makes source device determine target device from the equipment for sending candidate device confirmation, so as to set in source
In the case of not being connected with the other equipment foundation in same LAN, it is also possible to determine the target device in LAN, and
To the target device transmission file, substantially increase the availability that file is transmitted by gesture to other equipment, improve user
The experience that file is transmitted by gesture to other equipment.
In order to simple, quickly to confirm non-source device itself be candidate device, above-mentioned confirmation returns module 704,
Including：
Calculating sub module, for the positional information by above-mentioned non-source device, the positional information of above-mentioned source device and above-mentioned
Gesture glide direction, calculates the distance between above-mentioned non-source device and above-mentioned source device and angle respectively；
Candidate device determination sub-module, for when determining above-mentioned distance less than or equal to above-mentioned target device distance threshold and
When stating the difference of angle and above-mentioned gesture glide direction and being less than or equal to above-mentioned deflection error threshold value, determine from as candidate device.
In sum, non-source device need to only calculate the distance between the non-source device and source device and angle, and determine
Determine when calculated distance and angle meet pre-conditioned that non-source device just uses simple method from as candidate device
Can determine whether itself is candidate device, the speed of candidate device confirmation is returned so as to accelerate candidate device to source device
Degree, reduces user as far as possible and triggers the time interval that file transmission instruction is sent completely to file from gesture, further increase
Consumer's Experience.
The computer program for carrying out document transmission method provided by the embodiment of the present invention, including storing program generation
The computer-readable recording medium of code, the instruction that said procedure code includes can be used for above-mentioned in execution previous methods embodiment
Method, implements and can be found in embodiment of the method, will not be described here.
Those skilled in the art can be understood that, for convenience and simplicity of description, the system of foregoing description,
Device and the specific work process of unit, may be referred to the corresponding process in preceding method embodiment, will not be described here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method, can be with
Realize by another way.Device embodiment described above is only schematically, for example division of said units,
It is only a kind of division of logic function, there can be other dividing mode when actually realizing, and for example, multiple units or component can
To combine or be desirably integrated into another system, or some features can be ignored, or not execute.Another, shown or beg for
By coupling each other direct-coupling or communication connection can be by the indirect of some communication interfaces, device or unit
Coupling is communicated to connect, and can be electrical, mechanical or other forms.
The above-mentioned unit that illustrates as separating component can be or may not be physically separate, aobvious as unit
The part for showing can be or may not be physical location, you can be located at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, 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 unit.
If above-mentioned functions are realized using in the form of SFU software functional unit and as independent production marketing or when using, can be with
It is stored in a computer read/write memory medium.Such understanding is based on, technical scheme is substantially in other words
The part contributed by prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, is used including some instructions so that a computer equipment (can be individual
People's computer, server, or network equipment etc.) execute all or part of step of each embodiment said method of the invention.
And aforesaid storage medium includes：USB flash disk, portable hard drive, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
Above-mentioned above, only of the invention specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention is answered and above-mentioned is defined by scope of the claims.
Claims (10)
1. a kind of document transmission method, it is characterised in that include：
Source device acquisition file transmission instruction, the file transmission instruction are used for carrying file to be transmitted and gesture glide direction；
In the LAN of the source device place, the source device determines target device according to the gesture glide direction；
The file to be transmitted is transferred to the target device by the source device.
2. method according to claim 1, it is characterised in that the source device determines mesh according to the gesture glide direction
Marking device, including：
The source device obtains the position letter for determining target device parameter, the positional information of the source device and non-source device
Breath；
The source device determines target device parameter, the positional information of source device and the gesture glide direction according to described, really
Set the goal equipment region；
Positional information of the source device according to the non-source device, will be true for the non-source device being located in the target device region
Be set to candidate device, and target device is determined from the candidate device；Wherein, multiple when existing in the target device region
During candidate device, the source device selects the candidate device closest with the source device to make from multiple candidate devices
For target device.
3. method according to claim 2, it is characterised in that methods described also includes：
When candidate device is not found in the target device region, the source device broadcasts the source in the LAN
The positional information of equipment and the gesture glide direction；
The source device obtains the candidate device confirmation that candidate device is returned；
The source device determines target device from the candidate device.
4. a kind of document transmission method, it is characterised in that include：
Non- source device obtains the positional information and gesture glide direction of the source device of source device broadcast；
The non-source device obtains the positional information for determining target device parameter and the non-source device；
The non-source device is by the determination target device parameter, the source device position, the gesture glide direction and institute
The positional information of non-source device is stated, and is determined from during as candidate device, candidate device confirmation is returned to the source device；
Wherein, the determination target device parameter, including：Deflection error threshold value and target device distance threshold.
5. method according to claim 4, it is characterised in that the non-source device is by the determination target device ginseng
The positional information of several, described source device positions, the gesture glide direction and the non-source device, determines and sets as candidate certainly
Standby, including：
The non-source device is slided by the positional information of the non-source device, the positional information of the source device and the gesture
Direction, calculates the distance between the non-source device and described source device and angle respectively；
When determine the distance less than or equal to the target device distance threshold and the angle and the gesture glide direction it
When difference is less than or equal to the deflection error threshold value, the non-source device is determined from as candidate device.
6. a source device, it is characterised in that include：
Instruction acquisition module, for obtaining file transmission instruction, the file transmission instruction is used for carrying file to be transmitted and hand
Gesture glide direction；
Target device determining module, for, in the LAN of the source device place, determining mesh according to the gesture glide direction
Marking device；
Document transmission module, for being transferred to the target device by the file to be transmitted.
7. source device according to claim 6, it is characterised in that the target device determining module, including：
Parameter acquiring submodule, determines target device parameter, the positional information of the source device and non-source device for obtaining
Positional information；
Target device region determination sub-module, for according to the determination target device parameter, the positional information of source device and institute
Gesture glide direction is stated, target device region is determined；
Determine target device submodule, for the positional information according to the non-source device, will be positioned at the target device region
In non-source device be defined as candidate device, and determine target device from the candidate device；Wherein, when the target device
When there is multiple candidate devices in region, the source device is selected with source device distance from multiple candidate devices most
Near candidate device is used as target device.
8. source device according to claim 7, it is characterised in that the target device determining module also includes：
Broadcast submodule, for when candidate device is not found in the target device region, broadcasting in the LAN
The positional information of the source device and the gesture glide direction；
Confirmation acquisition submodule, for obtaining the candidate device confirmation of candidate device return；
Target device determination sub-module, for determining target device from the candidate device.
9. a kind of non-source device, it is characterised in that include：
First acquisition module, for obtaining the positional information and gesture glide direction of the source device of source device broadcast；
Second acquisition module, for obtaining the positional information for determining target device parameter and the non-source device；
Confirmation returns module, for being slided by the determination target device parameter, the source device position, the gesture
Direction and the positional information of the non-source device, determine from during as candidate device, return candidate device to the source device true
Recognize information；
Wherein, the determination target device parameter, including：Deflection error threshold value and target device distance threshold.
10. non-source device according to claim 9, it is characterised in that the confirmation returns module, including：
Calculating sub module, for the positional information by the non-source device, the positional information of the source device and the gesture
Glide direction, calculates the distance between the non-source device and described source device and angle respectively；
Candidate device determination sub-module, for being less than or equal to the target device distance threshold and the angle when the determination distance
Spend when the deflection error threshold value is less than or equal to the difference of the gesture glide direction, determine from as candidate device.
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Application publication date: 20170315 |