CN108832954A - Intercom, intercommunication method and its intercom system with scan transfer function - Google Patents
Intercom, intercommunication method and its intercom system with scan transfer function Download PDFInfo
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- CN108832954A CN108832954A CN201810962088.3A CN201810962088A CN108832954A CN 108832954 A CN108832954 A CN 108832954A CN 201810962088 A CN201810962088 A CN 201810962088A CN 108832954 A CN108832954 A CN 108832954A
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- 238000012546 transfer Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims description 32
- 230000005540 biological transmission Effects 0.000 claims description 36
- 238000004891 communication Methods 0.000 claims description 33
- 238000012790 confirmation Methods 0.000 claims description 28
- 230000004044 response Effects 0.000 claims description 28
- 230000008569 process Effects 0.000 claims description 15
- 238000013507 mapping Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 8
- 230000006870 function Effects 0.000 description 13
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 238000013144 data compression Methods 0.000 description 5
- 238000012550 audit Methods 0.000 description 4
- 230000000977 initiatory effect Effects 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/225—Feedback of the input speech
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- Engineering & Computer Science (AREA)
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- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention proposes a kind of intercoms with scan transfer function, including shell, keyboard, talk button, scan module and display screen, keyboard, talk button, scan module and display location are in the surface of shell, keyboard is for inputting intercommunication number, talk button is used to enter intercommunication and converses, scan module is used to scan the file for needing to transmit, and display screen is used for the file of display operation information and scanning.By increasing scan module in intercom, intercom is enable to scan file and transmitting the file information, so that the intercommunication information content is more abundant, it is suitable for more scenes.Further, further include mode selection knob, for the operation mode suitable according to different scene selections, be easy to reduce power consumption, it is flexible and changeable.
Description
Technical field
The present invention relates to intercom field, a kind of intercom with scan transfer function, intercommunication are especially related to
Method and its intercom system.
Background technique
In today that smart phone is popularized, intercom is since it is with convenient and at low cost without the network coverage, intercommunication
The advantages that honest and clean, still has no small development potentiality.Existing intercom is quickly grown, many kinds of, and function is all kinds of,
Having can be with video, having can take pictures, and having can leave a message, but the functions of actually these intercoms realize it is main still
By external other equipment, and it is not readily portable, therefore application scenarios are more narrow, in field or vehicle, and are not suitable for.Needle
To disadvantage mentioned above, the invention proposes a kind of intercom with scan transfer function, intercommunication method and its intercom systems.
Summary of the invention
The main object of the present invention is to provide a kind of intercom with scan transfer function, including shell, keyboard, call
Key, scan module and display screen, keyboard, talk button, scan module and display location are in the surface of shell, and keyboard is for defeated
Enter intercommunication number, talk button is used to enter intercommunication and converses, and scan module is used to scan the scanning file for needing to transmit, display screen
For display operation information or scanning file.
It further, further include mode selection knob, mode selection knob is located at the surface of shell, and mode selection knob is used
To select different operation modes.
The invention also provides a kind of intercommunication methods, applied in the intercom of claims 1 or 2, which is characterized in that packet
It includes：
Under default operating mode, the called intercommunication number of user's input is received；
According to the default mapping relations of intercommunication number and intercom equipment mark code, the called corresponding quilt of intercommunication number is called
It is intercom device end；
Communication connection is established with called intercom device end；
Intercommunication information is sent to called intercom device end, wherein intercommunication information include current radio voice information or
Scan file.
Further, under default operating mode, receive user input called intercommunication number the step of before, including：
Receive the selection instruction of the operation mode of user's input；
Selection instruction is sent to server；
Receive the confirmation message that server returns；
The corresponding communication channel of operation mode is established according to confirmation message and server.
Further, before the step of sending intercommunication information, including：
Judge whether in scan pattern；
If being in scan pattern, judge whether the enabled instruction for receiving starting scan module；
If receiving enabled instruction, starts scan module and be scanned；
Whether out code is received in detection scanning process；
If receiving out code, scan module is closed, and according between enabled instruction and out code corresponding time
Scanning file is generated every interior scans content.
Further, after the step of sending intercommunication information, including：
The request for closing intercommunication is sent to server；
Server is received according to the request for closing intercommunication, deletes the response message returned after both sides' intercommunication caching；
Information closed communication connects according to response.
The invention also provides a kind of intercom systems, including：
First receiving module, for receiving the called intercommunication number of user's input under default operating mode；
Calling module calls called pair for the default mapping relations according to intercommunication number and intercom equipment mark code
Say the corresponding called intercom device end of number；
Link block, for establishing communication connection with called intercom device end；
First sending module, for sending intercommunication information to called intercom device end, wherein intercommunication information includes working as
Preceding radio voice information or scanning file.
Further, further include：
Second receiving module, the selection instruction of the operation mode for receiving user's input；
Second sending module, for selection instruction to be sent to server；
Third receiving module, for receiving the confirmation message of server return；
Module is established, for establishing the corresponding communication channel of operation mode according to confirmation message and server.
Further, further include：
First judgment module, for judging whether in scan pattern；
Second judgment module, if judging whether that the starting for receiving starting scan module refers to for being in scan pattern
It enables；
Starting module, if starting scan module for receiving enabled instruction and being scanned；
Detection module, for detecting in scanning process whether receive out code；
First closedown module, if closing scan module, and according to enabled instruction and closing for receiving out code
The scans content in corresponding time interval is instructed to generate scanning file.
Further, further include：
Third sending module, for sending the request for closing intercommunication to server；
4th receiving module returns after deleting both sides' intercommunication caching for receiving server according to the request for closing intercommunication
Response message；
Second closedown module is connected for information closed communication according to response.
Also compared with prior art, beneficial effect is the present invention：The invention proposes a kind of with scan transfer function
Intercom, including shell, keyboard, talk button, scan transfer module and display screen, keyboard, talk button, scan module and aobvious
Display screen is located at the surface of shell, and keyboard is used to enter intercommunication and converses for inputting intercommunication number, talk button, and scan module is used for
Scanning needs the file transmitted, and display screen is used for the file of display operation information and scanning.By increasing scanning in intercom
Module enables intercom to scan file and transmits the file information, so that the intercommunication information content is more abundant, is suitable for more fields
Scape.Further, further include mode selection knob, for the operation mode suitable according to different scene selections, be easy to reduce
Power consumption, it is flexible and changeable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for one embodiment of intercom that the present invention has scan transfer function.
Fig. 2 is the step flow diagram of the first embodiment of intercommunication method of the present invention.
Fig. 3 is that the step flow diagram of communication channel is established in the realization of the second embodiment of intercommunication method of the present invention.
Fig. 4 is the step flow diagram of the starting scan transfer function of the 3rd embodiment of intercommunication method of the present invention.
Fig. 5 is the step flow diagram of the fourth embodiment of intercommunication method of the present invention.
Fig. 6 is the module frame schematic diagram of the first embodiment of intercom system of the present invention.
Fig. 7 is that the module frame schematic diagram of communication channel is established in the realization of the second embodiment of intercom system of the present invention.
Fig. 8 is the module frame schematic diagram of the starting scan transfer function of the 3rd embodiment of intercom system of the present invention.
Fig. 9 is the module frame schematic diagram of the fourth embodiment of intercom system of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
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 embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly, and the connection, which can be, to be directly connected to,
It can be and be indirectly connected with.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor
Within the scope of shield.
As shown in Figure 1, the invention proposes a kind of intercom with scan transfer function, including it is shell 1, keyboard 2, logical
Words key 6, scan transfer module and display screen 5, keyboard 2, talk button 6, scan module 10 and display screen 5 are located at shell 1
Surface, keyboard 2 is for inputting intercommunication number, when needing to carry out intercommunication, by inputting the intercommunication number to be conversed on keyboard 2
Code, can be connected to, in some embodiments, by inputting multiple intercommunication numbers, Ke Yishi on keyboard 2 with specific intercom
Existing multi-party inter-speaking.Talk button 6 is used to enter intercommunication and converses, and after establishing intercommunication connected relation, user needs to send intercommunication
When information, press-to-talk key 6 can talk, and the intercommunication letter that other side sends can be listened to later by unclamping talk button 6
Breath.Scan module 10, which is used to scan, needs the file transmitted to be provided with scan button 9 on shell 1 in some embodiments,
When pressing scan button 9, scan pattern will be entered, then by inputting enabled instruction starting on keyboard 2 in scanning
Scan module 10 under mode, user can start to scan the file for oneself wanting transmission, after scanned, pass through keyboard
Scan module 10 is closed in 2 input out codes, is stopped scanning, and generate the file information of the scanning of scan module 10, is shown in aobvious
It in display screen 5, is subsequently sent on the display screen 5 of the intercom of another party, scans file and biography using intercom to reach
The purpose of defeated scanning file, presses scan button 9 again, then exits scan pattern, simple and convenient, saves power consumption.In some realities
It applies in example, intercom further includes antenna 8, volume key 3 and loudspeaker 7, and antenna 8 is for receiving wireless signal, to transmit intercommunication
Information；Volume key 3 is used to adjust the volume of radio voice, to adapt to different occasions；Loudspeaker 7 is for amplifying intercommunication language
Sound is suitable for when the occasion for having more people to need to obtain intercommunication information together.In further embodiments, intercom further includes USB
Interface can charge to intercom, or be external on the smart machines such as mobile phone, computer, so that scanning file is exported.
As shown in Figure 1, intercom further includes mode selection knob 4, mode selection knob 4 is located at the surface of shell 1, is used to
Selection operation mode.In some embodiments, the transmission network that intercom uses is LoRa wireless network, has transmission range
Far, the advantages that being easy to build and dispose, interphone terminal replaces traditional intercom chip using Internet of Things chip, makes volume more
Add it is small and exquisite, it is low in cost.In some embodiments, mode selection knob 4 can be used to select three kinds of LoRa wireless network to grasp
Operation mode：Class A, Class B and ClassC mode, Class mode A is least in power-consuming, and Class C mode time delay is minimum, and
It can be then to be answered according to different between Class A and Class C mode with real-time reception intercommunication information, Class B-mode
With scene, so that intercom is in different operating modes using mode selection knob 4, intercommunication transmission is made to play maximum effect, spirit
Work is changeable.In further embodiments, the transmission network that intercom uses includes Sigfox, LTE-M, Zigbee and WLAN wireless
Network.It in some embodiments, further include image compression module, in order to keep the transmission of scan image more smooth.It is being sent to
Before the display screen of the intercom of opposite end, Image Data Compression is first carried out to the scan image of generation, reduces transmission quantity.
In conclusion the invention proposes a kind of intercom with scan transfer function, including it is shell 1, keyboard 2, logical
Words key 6, scan transfer module and display screen 5, keyboard 2, talk button 6, scan module 10 and display screen 5 are located at shell 1
Surface, keyboard 2 are used to enter intercommunication and converse for inputting intercommunication number, talk button 6, and scan module 10 needs to pass for scanning
Defeated file, display screen 5 are used for the file of display operation information and scanning.By increasing scan module 10 in intercom, make
Intercom can scan file and transmit the file information, so that the intercommunication information content is more abundant, be suitable for more scenes.Into one
Step ground, further includes mode selection knob 4, for the operation mode suitable according to different scene selections, is easy to reduce power consumption, spirit
Work is changeable.
As shown in Fig. 2, the invention also provides a kind of intercommunication method, applied in above-mentioned intercom, including：
S1：Under default operating mode, the called intercommunication number of user's input is received；
S2：According to the default mapping relations of intercommunication number and intercom equipment mark code, call called intercommunication number corresponding
Called intercom device end；
S3：Communication connection is established with called intercom device end；
S4：Intercommunication information is sent to called intercom device end, wherein intercommunication information includes current radio voice information
Or scanning file.
Above-mentioned under default operating mode, in the step S1 of the called intercommunication number of reception user's input, device end
Advanced line activating and screening process are needed before use, wherein transmission network include Sigfox, LTE-M, Zigbee, WLAN and
LoRa wireless network.In some embodiments, device end is disappeared by gateway to the request that network server sends addition network
It ceases, includes the information such as networking license request and the equipment mark code of device end in request message.Network server is connecing
Receive device end transmission request after, can reply allow network message to device end, reply message in include network
The information such as address, device address.Device end is after the return information for receiving network server transmission, according in return information
Information carry out the setting of corresponding network address and device address, complete to network.In some embodiments, above equipment identifies
Code refers to the unique mark ID in the whole world that LoRa terminal is device end distribution.After completing screening and activation, pass through rotating mould
Formula selects knob, presets operation mode.According to different selections, device end sends different command requests and takes to network
Business device is notified to the operation mode of oneself, and network server sends confirmation message to device end, equipment after receiving command request
Terminal receives confirmation message, confirmation operation mode.Under preset operation mode, called intercommunication number is inputted by keyboard,
To search the user of wanted intercommunication.The intercom device end of local terminal is known as caller device terminal, corresponding intercommunication number at
For calling number, opposite end intercom device end is known as called device end, and corresponding called intercommunication number is known as called number
Code.In some embodiments, it is a specific user that called number is corresponding, that is, opens one-to-one intercommunication.In other implementations
In example, corresponding called number is a specific user group, includes multiple specific users, i.e. unlatching multi-party inter-speaking.
In the above-mentioned default mapping relations according to intercommunication number and intercom equipment mark code, called intercommunication number pair is called
In the step S2 for the called intercom device end answered, when being transmitted using LoRa wireless technology, equipment mark code is
LoRa terminal is the unique mark ID in the whole world of equipment distribution, needs to distribute intercommunication number for equipment in intercommunication terminal, and establish
The mapping relations of intercommunication number and equipment mark code.In some embodiments, intercommunication number and equipment mark code are previously stored in
In network server.In further embodiments, device end oneself reports the intercommunication number of oneself to network server and sets
Standby identification code.The equipment mark code according to intercommunication number searching equipment is needed in network server, and according to equipment mark code
Device address information is searched, to know the position where caller and called number equipment.
In the above-mentioned step S3 for establishing communication connection with called intercom device end, first by caller device terminal into
Row intercommunication request message carries the intercommunication number of caller device terminal, sets mark in some embodiments in this request message
The information such as code, device address and called number.Then, intercommunication request of the gateway to network server forwarding caller device terminal
Message；Network server, according to called number, it is corresponding to search its after receiving the intercommunication solicited message of caller device terminal
The information such as equipment mark code, device address, so that it is determined that the address of called device end, and to the net where called device end
It closes and sends intercommunication request, the letters such as calling number, caller device address and called number, called device address are carried in this message
Breath.Then, gateway forwards intercommunication request message to called device end, after called device end receives intercommunication request message, protects
The information such as calling number, caller device address are deposited, and reply response message, gateway forwards intercommunication response to disappear to network server
Breath.Then network server establishes the corresponding relationships such as calling number, caller device address, called number, called device address, really
The channel of vertical intercommunication communication.Then network server sends intercommunication request response to gateway, and gateway is to caller device terminal
Forward intercommunication request response.Last intercommunication Path Setup, both sides can start to communicate.
In above-mentioned transmission intercommunication information to called intercom device end, wherein intercommunication information includes current radio voice
In the step S4 of information or scanning file, in some embodiments, the data that equipment is sent, network server is according to caller
Called number and caller are called device end address corresponding relationship and find corresponding gateway progress data transmission.In some implementations
In example, the intercommunication information of transmission includes scanning file and voice document, and voice document is by loudspeaker in the intercom of opposite end
It plays, scanning file then passes through display screen and shows in the intercom of opposite end, so that user checks.In some embodiments, exist
Before sending scanning file, data compression process first can be carried out to scanning file, reduce transmission quantity, keep transmission more smooth.This
Kind of intercommunication transmission can be specific one-to-one intercommunication, be also possible to one-to-many, multi-to-multi multi-party inter-speaking, in intercommunication information
Hold and enrich, applicable situation is flexible and changeable.Intercommunication finishes, can be at any time either in intercommunication both sides when needing to close intercommunication
It initiates to close intercommunication request；Network server deletes that caller is called and device address etc. is corresponding after receiving and closing intercommunication request
Information discharges resource, then closes intercommunication response message to initiating to close the device end that intercommunication is requested to reply, while to another
Method, apparatus terminal, which is sent, closes intercommunication message.The message that last gateway forwards network server is sent to corresponding device end,
Entire intercommunication is closed.
As shown in figure 3, in some embodiments, under default operating mode, receiving the called intercommunication number of user's input
Step S1 before, including：
S01：Receive the selection instruction of the operation mode of user's input；
S02：Selection instruction is sent to server；
S03：Receive the confirmation message that server returns；
S04：The corresponding communication channel of operation mode is established according to confirmation message and server.
In the step S01 of the selection instruction of the operation mode of above-mentioned reception user input, in some embodiments, user
Knob is selected by rotary mode, according to the scene that different occasion selections is suitable, the selection of input selection different operation modes
Instruction.
In the above-mentioned step S02 that selection instruction is sent to server, device end according to mode selection knob not
With movement, corresponding command request is sent to network server and is notified to oneself operation mode to be selected.
In the step S03 for the confirmation message that above-mentioned reception server returns, network server is after receiving command request
Confirmation message is sent to gateway, gateway forwards confirmation message confirms the selected operation mode of device end to device end.
In the above-mentioned step S04 for establishing according to confirmation message and server the corresponding communication channel of operation mode, intercommunication
Machine equipment terminal receives confirmation message, and confirmation operation mode establishes the corresponding communication channel of operation mode with server, right at this time
It says that machine equipment terminal has and transmits message with opposite end intercom device end, carry out the condition of intercommunication, then pass through input pair
Say that number carries out communication connection with specific opposite end intercom device end.In some embodiments, under LoRa wireless network
Operation mode include Class A, Class B and Class C mode, Class mode A is least in power-consuming, when Class C mode
Prolong minimum, and can be then the root between Class A and Class C mode with real-time reception intercommunication information, Class B-mode
According to different application scenarios, so that intercom is in different operating modes using mode selection knob, plays intercommunication transmission most
Large effect, it is flexible and changeable.
As shown in figure 4, in some embodiments, send intercommunication information to called intercom device end step S4 it
Before, including：
S41：Judge whether in scan pattern；
S42：If being in scan pattern, judge whether the enabled instruction for receiving starting scan module；
S43：If receiving enabled instruction, starts scan module and be scanned；
S44：Whether out code is received in detection scanning process；
S45：If receiving out code, scan module is closed, and when according to enabled instruction and corresponding out code
Between interval in scans content generate scanning file.
In the above-mentioned step S41 for judging whether in scan pattern, scan pattern refers to the scan module of intercom
In running order mode can scan file at this time and be transmitted.In some embodiments, it is provided with scanning on the shell
Button will enter scan pattern when pressing scan button, into after scan pattern, if receiving starting scan module
Enabled instruction, scan module starting, user can start to scan the file for oneself wanting transmission, after scanned, stop
Scanning, and the file information of scan module scanning is generated, display on a display screen, presses scan button again, just exits scanning
Mode saves power consumption.
If being in scan pattern above-mentioned, judge whether the step S42 for receiving the enabled instruction of starting scan module
In, it detects and is currently at after scan pattern, then judge whether the enabled instruction for receiving starting scan module, i.e., whether want
Start to scan.In some embodiments, scan pattern is entered by scan button, is started by being inputted on the keyboard of intercom
Instruction, scan module starting of the order under scan pattern, is scanned.
If receiving enabled instruction above-mentioned, start in the step S43 of scan module, after receiving enabled instruction,
Scan module starts to be scanned.After scan module starting, scan module is directed at the text to be scanned by user's hand transceiver
Part, scan module is parallel with the file to be scanned, and at the uniform velocity and smoothly moves as far as possible, to obtain the scanning text of clear high quality
Part.
In the step S44 for whether receiving out code in above-mentioned detection scanning process, during the scanning process, mould is scanned
Whether block real-time detection receives out code, that is, determines when stopping scanning.
If receiving out code above-mentioned, scan module is closed, and corresponding according to enabled instruction and out code
Scans content in time interval generates in the step S45 of scanning file, if after receiving out code, scan module stops
Scanning, and scanning file is generated according to the scans content in enabled instruction and the corresponding time interval of out code and is shown in display
It on screen, consults and audits for user, after audit is errorless, can be sent on the display screen of opposite end intercom or export to and is outer
It connects in electronic equipment, realizes the purpose using intercom transmission scanning file.In some embodiments, send scanning file it
Before, data compression process first can be carried out to scanning file, reduce transmission quantity, keep transmission more smooth.In some embodiments, it uses
Family is closed by inputting out code, scan module of the order under scan pattern on keyboard, stops scanning, and generate and sweep
Information is retouched, scan pattern is exited by scan button, to save power consumption.
As shown in figure 5, in some embodiments, after the step S4 for sending intercommunication information, including：
S5：The request for closing intercommunication is sent to server；
S6：Server is received according to the request for closing intercommunication, deletes the response message returned after both sides' intercommunication caching；
S7：Information closed communication connects according to response.
In the above-mentioned step S5 for sending the request for closing intercommunication to server, the appointing in intercommunication both sides during intercommunication
One side can initiate to close intercommunication request at any time；Network server after receiving and closing intercommunication request, delete caller it is called and
The corresponding informances such as device address discharge resource.
In above-mentioned reception server according to the request for closing intercommunication, the response message returned after both sides' intercommunication caching is deleted
In step S6, network server is closed after receiving closing intercommunication request to the device end reply for initiating to close intercommunication request
Intercommunication response message, while being sent to another party's device end and closing intercommunication message.Last gateway forwards network server is sent
Message give corresponding device end, entire intercommunication is closed.
In the step S7 of the above-mentioned closed communication of information according to response connection, intercom device end is receiving server
After the response message of return, closed communication connection stops entire intercommunication.In some embodiments, right after closing intercommunication
The machine of saying enters standby mode, more energy saving.
In conclusion the invention proposes a kind of intercommunication method, including S1：Under default operating mode, it is defeated to receive user
The called intercommunication number entered；S2：According to the default mapping relations of intercommunication number and intercom equipment mark code, called intercommunication is called
The corresponding called intercom device end of number；S3：Communication connection is established with called intercom device end；S4：Send intercommunication
Information is to called intercom device end, wherein intercommunication information includes current radio voice information or scanning file.By right
It says built-in scan module and display screen in machine, reaches and transmit scanning file using intercom, keep the intercommunication information content more abundant
Purpose, step is simple, easily operated.
As shown in fig. 6, the invention also provides a kind of intercom systems, including：
First receiving module 10, for receiving the called intercommunication number of user's input under default operating mode；
Calling module 20 calls called for the default mapping relations according to intercommunication number and intercom equipment mark code
The corresponding called intercom device end of intercommunication number；
Link block 30, for establishing communication connection with called intercom device end；
First sending module 40, for sending intercommunication information to called intercom device end, wherein intercommunication information includes
Current radio voice information or scanning file.
In above-mentioned first receiving module 10, device end needs advanced line activating and screening process before use, wherein
Transmission network includes Sigfox, LTE-M, Zigbee, WLAN and LoRa wireless network.In some embodiments, device end is logical
It crosses gateway and sends the request message that network is added to network server, include that the networking license of device end is asked in request message
It asks and the information such as equipment mark code.After the request for receiving device end transmission, can reply allows to network network server
Message to device end, reply message in include the information such as network address, device address.Device end is receiving network
After the return information that server is sent, setting for corresponding network address and device address is carried out according to the information in return information
It sets, completes to network.In some embodiments, above equipment identification code refer to LoRa terminal be device end distribution the whole world only
One mark ID.After completing screening and activation, knob is selected by rotary mode, presets operation mode.According to different
Selection, device end send the operation mode that different command requests is notified to oneself to network server, and network server is being received
Confirmation message is sent after to command request to device end, device end receives confirmation message, confirmation operation mode.Preset
Under operation mode, called intercommunication number is inputted by keyboard, to search the user of wanted intercommunication.The intercommunication machine equipment of local terminal is whole
End is known as caller device terminal, and corresponding intercommunication number becomes calling number, and opposite end intercom device end is known as called set
Standby terminal, corresponding called intercommunication number are known as called number.In some embodiments, it is a spy that called number is corresponding
Determine user, that is, opens one-to-one intercommunication.In further embodiments, it is a specific user group that called number is corresponding, packet
Containing multiple specific users, i.e. unlatching multi-party inter-speaking.
In above-mentioned calling module 20, when being transmitted using LoRa wireless technology, equipment mark code is LoRa terminal
For the unique mark ID in the whole world of equipment distribution, need to distribute intercommunication number for equipment in intercommunication terminal, and establish intercommunication number
With the mapping relations of equipment mark code.In some embodiments, intercommunication number and equipment mark code are previously stored in network service
In device.In further embodiments, device end oneself reports the intercommunication number and equipment mark code of oneself to network server.
The equipment mark code according to intercommunication number searching equipment is needed in network server, and with searching equipment according to equipment mark code
Location information, to know the position where caller and called number equipment.
In above-mentioned link block 30, intercommunication request message is carried out by caller device terminal first, in some embodiments,
The intercommunication number of caller device terminal is carried in this request message, sets the information such as identification code, device address and called number.
Then, intercommunication request message of the gateway to network server forwarding caller device terminal；Network server is receiving caller device
After the intercommunication solicited message of terminal, according to called number, the information such as its corresponding equipment mark code, device address are searched, from
And determine the address of called device end, and send intercommunication request to the gateway where called device end, it is carried in this message
The information such as calling number, caller device address and called number, called device address.Then, gateway is to called device end
Intercommunication request message is forwarded, after called device end receives intercommunication request message, saves the letter such as calling number, caller device address
Breath, and response message is replied, gateway forwards the intercommunication response message to network server.Then network server establishes caller number
The corresponding relationships such as code, caller device address, called number, called device address, establish the channel of intercommunication communication.Then network takes
Device be engaged in gateway transmission intercommunication request response, gateway forwards intercommunication request response to caller device terminal.It is finally right
Say Path Setup, both sides can start to communicate.
In above-mentioned first sending module 40, in some embodiments, the data that equipment is sent, network server root
Device end address corresponding relationship, which is called, according to caller called number and caller finds corresponding gateway progress data transmission.One
In a little embodiments, the intercommunication information of transmission includes scanning file and voice document, pair of the voice document by loudspeaker in opposite end
It says in machine and plays, scanning file then passes through display screen and shows in the intercom of opposite end, so that user checks.In some embodiments
In, before sending scanning file, data compression process first can be carried out to scanning file, reduce transmission quantity, make to transmit more suitable
Freely.This intercommunication transmission, can be specific one-to-one intercommunication, be also possible to one-to-many, multi-to-multi multi-party inter-speaking, intercommunication letter
Cease abundant in content, applicable situation is flexible and changeable.Intercommunication finishes, and when needing to close intercommunication, is ok either in intercommunication both sides
It initiates to close intercommunication request at any time；Network server deletes that caller is called and device address etc. after receiving and closing intercommunication request
Corresponding informance discharges resource, then replys to the device end for initiating closing intercommunication request and closes intercommunication response message, while to
Another party's device end, which is sent, closes intercommunication message.The message that last gateway forwards network server is sent is whole to corresponding equipment
End, entire intercommunication are closed.
As shown in fig. 7, in some embodiments, further including：
Second receiving module 50, the selection instruction of the operation mode for receiving user's input；
Second sending module 60, for selection instruction to be sent to server；
Third receiving module 70, for receiving the confirmation message of server return；
Module 80 is established, for establishing the corresponding communication channel of operation mode according to confirmation message and server.
In above-mentioned second receiving module 50, in some embodiments, user selects knob by rotary mode, according to not
The suitable scene of same occasion selection, the selection instruction of input selection different operation modes.
In above-mentioned second sending module 60, device end is acted according to the difference of mode selection knob, is sent corresponding
Command request is notified to oneself operation mode to be selected to network server.
In above-mentioned third receiving module 70, network server sends confirmation message to gateway after receiving command request,
Gateway forwards confirmation message confirms the selected operation mode of device end to device end.
It is established in module 80 above-mentioned, intercom device end receives confirmation message, and confirmation operation mode is built with server
The vertical corresponding communication channel of operation mode, intercom device end has at this time disappears with the transmitting of opposite end intercom device end
Breath, carries out the condition of intercommunication, then carries out communication company with specific opposite end intercom device end by input intercommunication number
It connects.In some embodiments, the operation mode under LoRa wireless network includes Class A, Class B and Class C mode,
Class mode A is least in power-consuming, and Class C mode time delay is minimum, and can be with real-time reception intercommunication information, and Class B-mode is then
It is, according to different application scenarios, to be made at intercom using mode selection knob between Class A and Class C mode
In different operating modes, intercommunication transmission is made to play maximum effect, it is flexible and changeable.
As shown in figure 8, in some embodiments, further including：
First judgment module 90, for judging whether in scan pattern；
Second judgment module 100, if judging whether the starting for receiving starting scan module for being in scan pattern
Instruction；
Starting module 110, if starting scan module for receiving enabled instruction and being scanned；
Detection module 120, for detecting in scanning process whether receive out code；
First closedown module 130, if close scan module for receiving out code, and according to enabled instruction and
Scans content in the corresponding time interval of out code generates scanning file.
In above-mentioned first judgment module 90, scan pattern refers to the in running order mould of the scan module of intercom
Formula can scan file at this time and be transmitted.In some embodiments, it is provided with scan button on the shell, is scanned when pressing
When button, scan pattern will be entered, into after scan pattern, if receiving the enabled instruction of starting scan module, scan mould
Block starting, user can start to scan the file for oneself wanting transmission, after scanned, stop scanning, and generate scanning
The file information of module scans, display on a display screen, press scan button again, just exit scan pattern, save power consumption.
It in above-mentioned second judgment module 100, detects and is currently at after scan pattern, then judge whether to receive and open
Whether the enabled instruction of dynamic scan module, i.e., will start to scan.In some embodiments, scanning mould is entered by scan button
Formula, by inputting enabled instruction on the keyboard of intercom, scan module starting of the order under scan pattern is swept
It retouches.
In above-mentioned starting module 110, after receiving enabled instruction, scan module starts to be scanned.Scan module
After starting, scan module is directed at the file to be scanned by user's hand transceiver, and scan module and the file to be scanned are flat
Row, at the uniform velocity and smoothly moves, as far as possible to obtain the scanning file of clear high quality.
In above-mentioned detection module 120, during the scanning process, whether scan module real-time detection receives out code,
Determine when stopping scanning.
In above-mentioned first closedown module 130, if after receiving out code, scan module stops scanning, and according to
Scans content in enabled instruction and the corresponding time interval of out code generates scanning file and shows on a display screen, for user
External connected electronic equipment can be sent on the display screen of opposite end intercom or export to after audit is errorless by consulting audit
In, realize the purpose using intercom transmission scanning file.It in some embodiments, can be first right before sending scanning file
It scans file and carries out data compression process, reduce transmission quantity, keep transmission more smooth.In some embodiments, user by
Out code is inputted on keyboard, scan module of the order under scan pattern is closed, stop scanning, and generate scanning information,
Scan pattern is exited by scan button, to save power consumption.
As shown in figure 9, in some embodiments, further including：
Third sending module 140, for sending the request for closing intercommunication to server；
4th receiving module 150 returns after deleting both sides' intercommunication caching for receiving server according to the request for closing intercommunication
The response message returned；
Second closedown module 160 is connected for information closed communication according to response.
In above-mentioned third sending module 140, it can be initiated at any time either in intercommunication both sides during intercommunication
Close intercommunication request；Network server is after receiving closing intercommunication request, and deletion caller is called and the corresponding informances such as device address,
Discharge resource.
In above-mentioned 4th receiving module 150, network server closes intercommunication to initiation after receiving closing intercommunication request
The device end of request, which is replied, closes intercommunication response message, while sending to another party's device end and closing intercommunication message.Finally
The message that gateway forwards network server is sent is closed to corresponding device end, entire intercommunication.
In above-mentioned second closedown module 160, intercom device end receive server return response message it
Afterwards, closed communication connects, and stops entire intercommunication.In some embodiments, after closing intercommunication, intercom enters standby mould
Formula, more energy saving.
In conclusion the invention proposes a kind of intercom system, including the first receiving module 10, in predetermined registration operation mould
Under formula, the called intercommunication number of user's input is received；Calling module 20, for according to intercommunication number and intercom equipment mark code
Default mapping relations, call the called corresponding called intercom device end of intercommunication number；Link block 30 is used for and is called
Intercom device end establishes communication connection；First sending module 40, it is whole to called intercommunication machine equipment for sending intercommunication information
End, wherein intercommunication information includes current radio voice information or scanning file.Whole system module composition is simple, easily operated,
And chip uses internet-of-things terminal chip, substantially reduces cost.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (10)
1. a kind of intercom with scan transfer function, which is characterized in that including shell, keyboard, talk button, scan module
And display screen, the keyboard, the talk button, the scan module and the display location are in the surface of the shell, institute
It states keyboard and is used to enter intercommunication for inputting intercommunication number, the talk button and converses, the scan module is needed for scanning
The scanning file of transmission, the display screen are used for display operation information or the scanning file.
2. the intercom according to claim 1 with scan transfer function, which is characterized in that further include model selection rotation
Button, the mode selection knob are located at the surface of the shell, and the mode selection knob is used to select different operation modes.
3. a kind of intercommunication method is applied in intercom of any of claims 1 or 2, which is characterized in that including：
Under default operating mode, the called intercommunication number of user's input is received；
According to the default mapping relations of intercommunication number and intercom equipment mark code, the corresponding quilt of the called intercommunication number is called
It is intercom device end；
Communication connection is established with the called intercom device end；
Intercommunication information is sent to the called intercom device end, wherein the intercommunication information includes current radio voice letter
Breath or the scanning file.
4. intercommunication method according to claim 3, which is characterized in that it is described under default operating mode, it is defeated to receive user
Before the step of called intercommunication number entered, including：
Receive the selection instruction of the operation mode of user's input；
The selection instruction is sent to server；
Receive the confirmation message that the server returns；
The corresponding communication channel of the operation mode is established according to the confirmation message and the server.
5. intercommunication method according to claim 3, which is characterized in that in the transmission intercommunication information to the called intercommunication
Before the step of machine equipment terminal, including：
Judge whether in scan pattern；
If being in scan pattern, judge whether to receive the enabled instruction for starting the scan module；
If receiving the enabled instruction, starts the scan module and be scanned；
Whether out code is received in detection scanning process；
If receiving the out code, the scan module is closed, and according to the enabled instruction and the out code
Scans content in corresponding time interval generates the scanning file.
6. intercommunication method according to claim 5, which is characterized in that after the transmission intercommunication information the step of, packet
It includes：
The request for closing intercommunication is sent to the server；
The server is received according to the request for closing intercommunication, deletes the response message returned after both sides' intercommunication caching；
The communication connection is closed according to the response message.
7. a kind of intercom system, which is characterized in that including：
First receiving module, under the default operating mode, receiving the called intercommunication number of user's input；
Calling module is adjusted for the default mapping relations according to the intercommunication number and the intercom equipment mark code
With the corresponding called intercom device end of the called intercommunication number；
Link block, for establishing the communication connection with the called intercom device end；
First sending module, for sending the intercommunication information to the called intercom device end, wherein the intercommunication letter
Breath includes the current radio voice information or the scanning file.
8. intercom system according to claim 7, which is characterized in that further include：
Second receiving module, the selection instruction of the operation mode for receiving user's input；
Second sending module, for the selection instruction to be sent to the server；
Third receiving module, the confirmation message returned for receiving the server；
Module is established, it is logical for establishing the corresponding communication of the operation mode according to the confirmation message and the server
Road.
9. intercom system according to claim 7, which is characterized in that further include：
First judgment module, for judging whether in the scan pattern；
Second judgment module, if judging whether to receive the institute for starting the scan module for being in the scan pattern
State enabled instruction；
Starting module, if starting the scan module for receiving the enabled instruction and carrying out the scanning；
Whether detection module receives the out code for detecting in the scanning process；
First closedown module, if closing the scan module, and refer to according to the starting for receiving the out code
The scans content in the time interval corresponding with the out code is enabled to generate the scanning file.
10. intercom system according to claim 9, which is characterized in that further include：
Third sending module, for sending the request for closing intercommunication to the server；
4th receiving module, for receiving the server according to the request for closing intercommunication, after deleting both sides' intercommunication caching
The response message returned；
Second closedown module, for closing the communication connection according to the response message.
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| CN201810962088.3A CN108832954A (en) | 2018-08-22 | 2018-08-22 | Intercom, intercommunication method and its intercom system with scan transfer function |
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| CN201810962088.3A CN108832954A (en) | 2018-08-22 | 2018-08-22 | Intercom, intercommunication method and its intercom system with scan transfer function |
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Application publication date: 20181116 |