CN108111822A - One-to-multiple call digital visual intercommunication method, doorway machine and system - Google Patents
One-to-multiple call digital visual intercommunication method, doorway machine and system Download PDFInfo
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- CN108111822A CN108111822A CN201810042188.4A CN201810042188A CN108111822A CN 108111822 A CN108111822 A CN 108111822A CN 201810042188 A CN201810042188 A CN 201810042188A CN 108111822 A CN108111822 A CN 108111822A
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- indoor units
- request
- synchronous code
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- intercom calls
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/186—Video door telephones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
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- Computer Networks & Wireless Communication (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Abstract
The present invention provides a kind of one-to-multiple call digital visual intercommunication method, doorway machine and system, it is related to building talkback technical field, one-to-many building talkback pattern is capable of providing, going to other rooms without user answers intercommunication request, so as to simplify building talkback process.The described method includes：Building talkback call request is received, synchronous code is carried in the call request；The corresponding machine indoor units of the synchronous code are inquired about from multiple indoor units according to the synchronous code, and multiple indoor units into the indoor units forward the intercom calls request, if there is the indoor unit for responding the intercom calls request in the multiple indoor unit, connection is then established with responding the indoor unit that the intercom calls are asked according to the response message of reception, so that the resident family corresponding to visitor and the synchronous code carries out building talkback call.The present invention is suitable for one-to-multiple call digital visual intercommunication.
Description
Technical field
The present invention relates to building talkback technical field, more particularly, to a kind of one-to-multiple call digital visual intercommunication method,
Doorway machine and system.
Background technology
With the continuous development of information technology, in order to ensure that user security, many houses, villa, mansion etc. is usual
Building conversational system can be installed, when there is guest to come to visit, after visitor only has the certification that resident family is obtained by building conversational system,
House, villa, mansion etc. can be entered.
At present, when carrying out building talkback, the man-to-man building talkback pattern of generally use, i.e. doorway machine are only capable of to one
Indoor unit sends intercom calls request.However, multiple rooms are generally had in current each household family, for living the user family of villa
In front yard, room quantity can be more, if doorway machine is only capable of sending intercom calls request to an indoor unit, user may need to go to
Intercommunication request is answered in other rooms, causes building talkback process complex.Therefore it provides a kind of new building talkback mode
The technical issues of this field is urgently to be resolved hurrily is become.
The content of the invention
The present invention provides a kind of one-to-multiple call digital visual intercommunication method, doorway machine and systems, and essentially consisting in can
One-to-many building talkback pattern is provided, going to other rooms without user answers intercommunication request, so as to simplify building
Intercommunication process.
According to the first aspect of the invention, a kind of one-to-multiple call digital visual intercommunication method is provided, including：
Building talkback call request is received, synchronous code is carried in the call request；
Inquire about the corresponding indoor units of the synchronous code from multiple indoor units according to the synchronous code, and to the room
Multiple indoor units in interior unit forward the intercom calls request；
If there is the indoor unit for responding the intercom calls request in the multiple indoor unit, believed according to the response of reception
Indoor unit foundation of the breath with responding the intercom calls request connects, so that the resident family corresponding to visitor and the synchronous code carries out
Building talkback is conversed.
According to the second aspect of the invention, a kind of doorway machine is provided, including：
For receiving building talkback call request, synchronous code is carried in the call request for receiving unit；
Query unit, for being inquired about according to the synchronous code from multiple indoor units in the corresponding machine room of the synchronous code
Unit；
Retransmission unit forwards the intercom calls request for multiple indoor units into the indoor units；
Response unit, if for there is the indoor unit for responding the intercom calls request, root in the multiple indoor unit
Connection is established with responding the indoor unit of the intercom calls request according to the response message of reception, so as to visitor and the synchronous code institute
Corresponding resident family carries out building talkback call.
According to the third aspect of the present invention, a kind of one-to-multiple call digital visual intercom system is provided, including：
For receiving building talkback call request, synchronous code is carried in the call request for doorway machine；According to described same
Step code inquires about the corresponding indoor units of the synchronous code, and multiple interiors into the indoor units from multiple indoor units
Machine forwards the intercom calls request；
The multiple indoor units are used to determine whether to respond the intercom calls request, if in the presence of it is described right to respond
It says call request, the response message for responding the intercom calls request is sent to the doorway machine；
The doorway machine is additionally operable to be established with responding the indoor unit that the intercom calls are asked according to the response message of reception
Connection, so that the resident family corresponding to visitor and the synchronous code carries out building talkback call.
According to the 4th aspect of the present invention, the present invention provides a kind of computer readable storage mediums, are stored thereon with meter
Calculation machine program, the program realize following steps when being executed by processor：
Building talkback call request is received, synchronous code is carried in the call request；
Inquire about the corresponding indoor units of the synchronous code from multiple indoor units according to the synchronous code, and to the room
Multiple indoor units in interior unit forward the intercom calls request；
If there is the indoor unit for responding the intercom calls request in the multiple indoor unit, believed according to the response of reception
Indoor unit foundation of the breath with responding the intercom calls request connects, so that the resident family corresponding to visitor and the synchronous code carries out
Building talkback is conversed.
According to the 5th aspect of the present invention, the present invention provides another doorway machine, including memory, processor and storage
On a memory and the computer program that can move on a processor, the processor realize following step when performing described program
Suddenly：
Building talkback call request is received, synchronous code is carried in the call request；
Inquire about the corresponding indoor units of the synchronous code from multiple indoor units according to the synchronous code, and to the room
Multiple indoor units in interior unit forward the intercom calls request；
If there is the indoor unit for responding the intercom calls request in the multiple indoor unit, believed according to the response of reception
Indoor unit foundation of the breath with responding the intercom calls request connects, so that the resident family corresponding to visitor and the synchronous code carries out
Building talkback is conversed.
A kind of one-to-multiple call digital visual intercommunication method provided by the invention, doorway machine and system, with carrying out at present
During building talkback, the man-to-man building talkback pattern of generally use, i.e. doorway machine are only capable of sending intercom calls to an indoor unit
Request is compared, and the present invention can receive building talkback call request, and synchronous code is carried in the call request；According to described same
Step code inquires about the corresponding machine indoor units of the synchronous code, and multiple rooms into the indoor units from multiple indoor units
Interior machine forwards the intercom calls request, if there is the indoor unit for responding the intercom calls request in the multiple indoor unit,
Then established with responding the indoor unit that the intercom calls are asked and connected according to the response message of reception, so as to visitor with it is described synchronous
Resident family corresponding to code carries out building talkback call, and building pair are carried out using one-to-many building talkback pattern so as to realize
Say call so that user by indoor unit in a room respond intercom calls and ask, without going to other rooms
Between answer intercommunication request, and then building talkback process can be simplified.
Description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description does not constitute improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 shows a kind of one-to-multiple call digital visual intercommunication method flow diagram provided in an embodiment of the present invention；
Fig. 2 shows another one-to-multiple call digital visual intercommunication method flow diagram provided in an embodiment of the present invention；
Fig. 3 shows another one-to-multiple call digital visual intercommunication method flow diagram provided in an embodiment of the present invention；
Fig. 4 shows a kind of structure diagram of doorway machine provided in an embodiment of the present invention；
Fig. 5 shows the structure diagram of another doorway machine provided in an embodiment of the present invention；
Fig. 6 shows a kind of entity structure schematic diagram of doorway machine provided in an embodiment of the present invention；
Fig. 7 shows a kind of structural representation of one-to-multiple call digital visual intercom system provided in an embodiment of the present invention
Figure；
Fig. 8 shows the structural representation of another one-to-multiple call digital visual intercom system provided in an embodiment of the present invention
Figure.
Specific embodiment
Come that the present invention will be described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that do not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
Such as background technology, at present, when carrying out building talkback, the man-to-man building talkback pattern of generally use, i.e. doorway
Machine is only capable of sending intercom calls request to an indoor unit.However, multiple rooms are generally had in current each household family, for living
In the subscriber household of villa, room quantity can be more, if doorway machine is only capable of sending intercom calls request, user to an indoor unit
Other rooms may be needed to go to and answer intercommunication request, cause building talkback process complex.
To solve the above-mentioned problems, the embodiment of the present invention provides a kind of one-to-multiple call digital visual intercommunication method, such as Fig. 1
It is shown, the described method includes：
101st, building talkback call request is received.
Wherein, synchronous code is carried in the call request.The synchronous code can be any number in 0-255.Institute
The building talkback call request for stating doorway machine reception can be the room that visitor presses out Yu Fang resident families on building outdoors doorway machine keyboard
Between number when send.Multiple indoor units can be set in man of Yu Fang resident families, and the indoor units of each resident family can correspond to one together
Code is walked, presses out the room number of Yu Fang resident families on building outdoors doorway machine keyboard in visitor, it can be true according to the room number of input
The fixed synchronous code.
102nd, the corresponding indoor units of the synchronous code are inquired about from multiple indoor units according to synchronous code.
For the embodiment of the present invention, a doorway machine can correspond to multiple indoor units, and each indoor units can include
Multiple indoor units, the corresponding different synchronous codes of different indoor units, the corresponding synchronization of multiple indoor units in same indoor units
Code is identical.For example, it is 1 that synchronous code is carried in the call request, it can be user 1 to inquire indoor units according to synchronous code
Corresponding indoor units.It is 2 that synchronous code is carried in the call request, and it can be to use to inquire indoor units according to synchronous code
2 corresponding indoor units of family.
103rd, multiple indoor units into the indoor units forward the intercom calls request.
For example, the indoor units of inquiry are 1 corresponding indoor units of user, 1 corresponding indoor units of user include interior
Machine 1, indoor unit 2, indoor unit 3 ..., indoor unit n, doorway machine can to indoor unit 1, indoor unit 2, indoor unit 3 ..., indoor unit n
Send intercom calls request, indoor unit 1, indoor unit 2, indoor unit 3 ..., the indoor unit 2 in indoor unit n can respond institute
Intercom calls request is stated, and to the doorway machine feedback response information, the doorway machine and indoor unit 2, which are established, at this time connects.
If the 104th, there is the indoor unit for responding the intercom calls request in the multiple indoor unit, according to the sound of reception
Information is answered to establish connection with responding the indoor unit of the intercom calls request.
For the embodiment of the present invention, building can be carried out by establishing connection visitor and the resident family corresponding to the synchronous code
Intercommunication is conversed, specifically, the owner of interviewed resident family can carry out two-way call or video call by the doorway machine and visitor,
The identity of visitor is confirmed by the sound or image of visitor.After confirmation can allow visitor to enter in building, the owner of resident family can
Using the unlocking button on the indoor unit for responding the intercom calls request, the electric control door lock on building entry door to be controlled to open
Door so that visitor can enter in building, after visitor enters building, building door automatic blocking.
It should be noted that if the doorway machine is the doorway machine on cell doorway, the doorway machine can receive small at any time
The alarm signal of resident family of area, and alarm signal is passed into host on duty, with notifying cell, guard is handled, the present invention
Embodiment can not only enhance high residential building safeguarding work, and greatly facilitate resident family, reduce it is many it is unnecessary on
Downstairs bother.
In addition, the security department of residential quarters estate management is by the safe intercommunication managing main frame of cell, it can be to small
The working condition of each residential building safety intercom system is monitored in area.It is right by illegal opening, safety if any residential building entrance door
Say that host or circuit break down, the safe intercommunication managing main frame of cell can send alarm signal, the content and ground that show alarm
Point.It can mutually be conversed with the system between Property Management of residence department and resident family or resident family and resident family.Such as property department
Notice resident family hands over various expenses, resident family's notice administration departments to carry out maintenance housing facilities, resident family in case of emergency to
The administrative staff of cell or neighbourhood's alert help etc..
A kind of one-to-multiple call digital visual intercommunication method provided in an embodiment of the present invention, with carrying out building talkback at present
When, the man-to-man building talkback pattern of generally use, i.e. doorway machine are only capable of comparing to an indoor unit transmission intercom calls request,
The embodiment of the present invention can receive building talkback call request, and synchronous code is carried in the call request；According to the synchronization
Code inquires about the corresponding machine indoor units of the synchronous code, and multiple interiors into the indoor units from multiple indoor units
Machine forwards the intercom calls request, if there is the indoor unit for responding the intercom calls request in the multiple indoor unit,
Connection is established with responding the indoor unit that the intercom calls are asked according to the response message of reception, so as to visitor and the synchronous code
Corresponding resident family carries out building talkback call, and building talkback is carried out using one-to-many building talkback pattern so as to realize
Call so that user by indoor unit in a room respond intercom calls and ask, without going to other rooms
Intercommunication request is answered, and then building talkback process can be simplified.
Further, in order to better illustrate the process of above-mentioned building talkback, as the refinement and expansion to above-described embodiment
Exhibition, an embodiment of the present invention provides another one-to-multiple call digital visual intercommunication method, as shown in Fig. 2, the described method includes：
201st, indoor unit is divided into multiple indoor units according to multiple synchronous codes, and establish and preserve the synchronous code with
Correspondence between the indoor units.
Wherein, the synchronous code of multiple indoor units in same indoor units is identical；One doorway machine corresponds to multiple indoor units
Group, each indoor units include multiple indoor units, the corresponding different synchronous codes of different indoor units, more in same indoor units
The corresponding synchronous code of a indoor unit is identical.It for example, can be with the multiple rooms of user there are multiple resident families, each resident family in a resident family
Interior machine by multiple synchronous codes, can be divided into one group with the indoor unit of a resident family so that the corresponding multiple indoor units of each resident family
Identical synchronous code can be possessed.
202nd, building talkback call request is received.
Wherein, the building talkback call request carries synchronous code.The associated description of the synchronous code step 101 into
Detailed description is gone, the embodiment of the present invention is herein without limiting.
203rd, the corresponding indoor units of the synchronous code are inquired about from multiple indoor units according to the synchronous code.
204th, using multiple indoor units of the multicasting technology into the machine indoor units intercom calls is forwarded to ask.
Wherein, the multicasting technology can be a kind of network communication that single sender corresponds to multiple recipients.Multicast skill
In art, by transmitting single message stream mode to multiple recipients, it is possible to reduce have multiple recipients to listen to or check simultaneously phase
With the network traffic under resource situation.
For the embodiment of the present invention, the step 203 can specifically include：Intercom calls request is transmitted to first
Interchanger, interchanger of first interchanger corresponding to the doorway machine；By first interchanger by the intercommunication
Call request is transmitted to second switch, and the second switch is the interchanger corresponding to the indoor units of inquiry；Pass through institute
State multiple indoor units that intercom calls request is transmitted in the indoor units by second switch using multicasting technology.It is logical
It crosses the first interchanger and second switch forwards the intercom calls request, to avoid the intercom calls forwarding can be asked wrong
By mistake, and then building talkback communication effect can be ensured.
If the 205th, there is the indoor unit for responding the intercom calls request in the multiple indoor unit, according to the sound of reception
The indoor unit of information intercom calls request described with response is answered to establish to connect, and sends the intercom calls to other indoor units and asks
Seek corresponding hang-up request.
For example, the indoor units of inquiry are 1 corresponding indoor units of user, 1 corresponding indoor units of user include interior
Machine 1, indoor unit 2, indoor unit 3 ..., indoor unit n, doorway machine can to indoor unit 1, indoor unit 2, indoor unit 3 ..., indoor unit n
Send intercom calls request, as shown in figure 3, indoor unit 1, indoor unit 2, indoor unit 3 ..., the indoor unit 2 in indoor unit n
Intercom calls request can be responded, and to the doorway machine feedback response information, the doorway machine is built with indoor unit 2 at this time
Vertical connection.At this point, the doorway machine is to other indoor units, i.e., indoor unit 1, indoor unit 3 ..., indoor unit n send hang-up request.
For the embodiment of the present invention, corresponding hang-up request is asked by sending the intercom calls to other indoor units,
The influence that can be conversed to avoid other indoor units building talkback, so as to promote building talkback speech quality.
Another kind one-to-multiple call digital visual intercommunication method provided in an embodiment of the present invention, with carrying out building pair at present
When saying, the man-to-man building talkback pattern of generally use, i.e. doorway machine are only capable of sending intercom calls request phase to an indoor unit
Than the embodiment of the present invention can receive building talkback call request, and synchronous code is carried in the call request；According to described same
Step code inquires about the corresponding machine indoor units of the synchronous code, and multiple rooms into the indoor units from multiple indoor units
Interior machine forwards the intercom calls request, if there is the indoor unit for responding the intercom calls request in the multiple indoor unit,
Then established with responding the indoor unit that the intercom calls are asked and connected according to the response message of reception, so as to visitor with it is described synchronous
Resident family corresponding to code carries out building talkback call, and building pair are carried out using one-to-many building talkback pattern so as to realize
Say call so that user by indoor unit in a room respond intercom calls and ask, without going to other rooms
Between answer intercommunication request, and then building talkback process can be simplified.
Further, the specific implementation as Fig. 1, an embodiment of the present invention provides a kind of doorway machine, as shown in figure 4, institute
Stating doorway machine includes：Receiving unit 31, query unit 32, retransmission unit 33, response unit 34.
The receiving unit 31 can be used for receiving building talkback call request, synchronization carried in the call request
Code.The receiving unit 31 is the main functional modules that building talkback call request is received in this doorway machine.
The query unit 32 can be used for inquiring about the synchronous code pair from multiple indoor units according to the synchronous code
The machine indoor units answered.The query unit 32 is that institute is inquired about from multiple indoor units according to the synchronous code in this doorway machine
The main functional modules and nucleus module of the corresponding machine indoor units of synchronous code are stated, the retransmission unit 33 is triggered and works.
The retransmission unit 33, the multiple indoor units that can be used for into the indoor units forward the intercom calls please
It asks.The retransmission unit 33 is that multiple indoor units in this doorway machine into the indoor units forward the intercom calls request
Main functional modules.
The response unit 34, if can be used in the multiple indoor unit having the room for responding the intercom calls request
Interior machine then establishes connection, so as to visitor and institute according to the response message of reception with responding the indoor unit that the intercom calls are asked
It states the resident family corresponding to synchronous code and carries out building talkback call.The response unit 34 is according to the response of reception in this doorway machine
Information establishes the main functional modules of connection with responding the indoor unit of the intercom calls request.
For the embodiment of the present invention, the retransmission unit 33 specifically can be used for using multicasting technology into the machine room
Multiple indoor units in unit forward the intercom calls request.
The retransmission unit 33 specifically can be also used for intercom calls request being transmitted to the first interchanger, described
Interchanger of first interchanger corresponding to the doorway machine；
Intercom calls request is transmitted to by second switch by first interchanger, the second switch is
Interchanger corresponding to the indoor units of inquiry；
Intercom calls request is transmitted in the indoor units using multicasting technology by the second switch
Multiple indoor units.
For the embodiment of the present invention, in order to avoid the influence that other indoor units converse to building talkback, as shown in figure 5, institute
Stating doorway machine can also include：Transmitting element 35.
The transmitting element 35 asks corresponding hang-up request for sending the intercom calls to other indoor units.
It, can be according to synchronous code to multiple rooms in order to realize one-to-many building talkback pattern for the embodiment of the present invention
Interior machine grouping, the doorway machine can also include：Division unit 36 and storage unit 37.
The division unit 36, for indoor unit to be divided into multiple indoor units, same interior according to multiple synchronous codes
The synchronous code of multiple indoor units in unit is identical.The division unit 36 is by interior in this doorway machine according to multiple synchronous codes
Machine is divided into the main functional modules of multiple indoor units.
The storage unit 37, for establishing and preserving the correspondence between the synchronous code and the indoor units.
The storage unit 37 is the correspondence established and preserved in this doorway machine between the synchronous code and the indoor units
Main functional modules.
It should be noted that other of each function module involved by a kind of doorway machine provided in an embodiment of the present invention are accordingly retouched
It states, may be referred to the corresponding description of method shown in Fig. 1, details are not described herein.
Based on above-mentioned method as shown in Figure 1, correspondingly, the embodiment of the present invention additionally provides a kind of computer-readable storage medium
Matter is stored thereon with computer program, which realizes following steps when being executed by processor：Receiving building talkback calling please
It asks, synchronous code is carried in the call request；The synchronous code pair is inquired about from multiple indoor units according to the synchronous code
The indoor units answered, and multiple indoor units into the indoor units forward the intercom calls request；If the multiple room
There is the indoor unit for responding the intercom calls request in interior machine, then according to the response message of reception with responding the intercom calls
The indoor unit of request establishes connection, so that the resident family corresponding to visitor and the synchronous code carries out building talkback call.
Embodiment based on above-mentioned method as shown in Figure 1 and doorway machine as shown in Figure 4, the embodiment of the present invention additionally provide one
The entity structure diagram of kind doorway machine, as shown in fig. 6, the device includes：Processor 41, memory 42 and it is stored in memory 42
Computer program that is upper and can running on a processor, wherein memory 42 and processor 41 are arranged at the place in bus 43
Reason device 41 realizes following steps when performing described program：Building talkback call request is received, is carried in the call request same
Walk code；Inquire about the corresponding indoor units of the synchronous code from multiple indoor units according to the synchronous code, and to the interior
Multiple indoor units in unit forward the intercom calls request；If exist in the multiple indoor unit and respond the intercom calls
The indoor unit of request then establishes connection according to the response message of reception with responding the indoor unit that the intercom calls are asked, so as to
Visitor carries out building talkback call with the resident family corresponding to the synchronous code.
Further, the embodiment of the present invention also provides a kind of one-to-multiple call digital visual intercom system, as shown in fig. 7,
The system comprises：Doorway machine 51 and multiple indoor units 52.
The doorway machine 51 can be used for receiving building talkback call request, synchronous code carried in the call request；
The corresponding indoor units of the synchronous code are inquired about from multiple indoor units according to the synchronous code, and into the indoor units
Multiple indoor units forward intercom calls request.
The multiple indoor units 52 can be used to determine whether to respond the intercom calls request, if in the presence of responding
The intercom calls request, the response message for responding the intercom calls request is sent to the doorway machine.
The doorway machine 51 can be also used for the interior asked according to the response message of reception with responding the intercom calls
Machine establishes connection, so that the resident family corresponding to visitor and the synchronous code carries out building talkback call.
It should be noted that each indoor units can correspond to a family user, doorway machine can by interchanger with it is each
The corresponding interchanger cable connection of indoor units, the pair of more digital visible dialogue systems of calling, can also be as shown in Figure 8.
One-to-multiple call digital visual intercom system in the embodiment of the present invention is with multiple functional, dependable performance, its capacity is big, the Beauty
It sees, is easy to install and be popular in users, and being also widely used in safe residence district.
By technical scheme, building talkback call request can be received, is carried in the call request same
Walk code；Inquire about the corresponding machine indoor units of the synchronous code from multiple indoor units according to the synchronous code, and to the room
Multiple indoor units in interior unit forward the intercom calls request, are exhaled if existing in the multiple indoor unit and responding the intercommunication
The indoor unit of request is, then connection is established with responding the indoor unit that the intercom calls are asked according to the response message of reception, with
Just visitor carries out building talkback call with the resident family corresponding to the synchronous code, so as to realize using one-to-many building pair
Say that pattern carries out building talkback call so that user by indoor unit in a room respond intercom calls and ask,
Other rooms need not be gone to and answer intercommunication request, and then building talkback process can be simplified.
Obviously, those skilled in the art should be understood that each module of the above-mentioned present invention or each step can be with general
Computing device realize that they can concentrate on single computing device or be distributed in multiple computing devices and be formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
Performed in the storage device by computing device, and in some cases, can be performed with the order being different from herein shown in
The step of going out or describing they are either fabricated to each integrated circuit modules respectively or by multiple modules in them or
Step is fabricated to single integrated circuit module to realize.It to be combined in this way, the present invention is not limited to any specific hardware and softwares.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all include within protection scope of the present invention.
Claims (10)
- A kind of 1. one-to-multiple call digital visual intercommunication method, which is characterized in that applied to doorway machine, including：Building talkback call request is received, synchronous code is carried in the call request；Inquire about the corresponding indoor units of the synchronous code from multiple indoor units according to the synchronous code, and to the indoor unit Multiple indoor units in group forward the intercom calls request；If there is the indoor unit for responding intercom calls request in the multiple indoor unit, according to the response message of reception with The indoor unit for responding the intercom calls request establishes connection, so that the resident family corresponding to visitor and the synchronous code carries out building Intercommunication is conversed.
- 2. according to the method described in claim 1, it is characterized in that, multiple indoor units forwarding into the indoor units The intercom calls request, specifically includes：Using multiple indoor units of the multicasting technology into the machine indoor units intercom calls is forwarded to ask.
- 3. according to the method described in claim 2, it is characterized in that, it is described using multicasting technology into the machine indoor units Multiple indoor units forward the intercom calls request, specifically include：Intercom calls request is transmitted to the first interchanger, exchange of first interchanger corresponding to the doorway machine Machine；Intercom calls request is transmitted to by second switch by first interchanger, the second switch is inquiry Indoor units corresponding to interchanger；By the second switch using multicasting technology by the intercom calls request be transmitted to it is more in the indoor units A indoor unit.
- 4. according to the method described in claim 1, it is characterized in that, the indoor unit with responding the intercom calls request is built After vertical connection, the method further includes：The intercom calls, which are sent, to other indoor units asks corresponding hang-up request.
- 5. according to the method described in claim 1, it is characterized in that, the method further includes：Indoor unit is divided into multiple indoor units according to multiple synchronous codes, the synchronization of multiple indoor units in same indoor units Code is identical；It establishes and preserves the correspondence between the synchronous code and the indoor units.
- 6. a kind of doorway machine, which is characterized in that including：For receiving building talkback call request, synchronous code is carried in the call request for receiving unit；Query unit, for inquiring about the corresponding machine indoor unit of the synchronous code from multiple indoor units according to the synchronous code Group；Retransmission unit forwards the intercom calls request for multiple indoor units into the indoor units；Response unit, if for there is the indoor unit for responding the intercom calls request in the multiple indoor unit, basis connects The response message of receipts establishes connection with responding the indoor unit of the intercom calls request, so as to corresponding to visitor and the synchronous code Resident family carry out building talkback call.
- 7. doorway machine according to claim 6, which is characterized in thatThe retransmission unit, it is described right specifically for multiple indoor units forwarding using multicasting technology into the machine indoor units Say call request.
- 8. a kind of one-to-multiple call digital visual intercom system, which is characterized in that including doorway as claimed in claims 6 or 7 Machine and multiple indoor units, each indoor units correspond to a synchronous code, and include multiple indoor units.
- 9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is held by processor Following steps are realized during row：Building talkback call request is received, synchronous code is carried in the call request；Inquire about the corresponding indoor units of the synchronous code from multiple indoor units according to the synchronous code, and to the indoor unit Multiple indoor units in group forward the intercom calls request；If there is the indoor unit for responding intercom calls request in the multiple indoor unit, according to the response message of reception with The indoor unit for responding the intercom calls request establishes connection, so that the resident family corresponding to visitor and the synchronous code carries out building Intercommunication is conversed.
- 10. a kind of doorway machine including memory, processor and stores the computer that can be run on a memory and on a processor Program, which is characterized in that the processor realizes following steps when performing described program：Building talkback call request is received, synchronous code is carried in the call request；Inquire about the corresponding indoor units of the synchronous code from multiple indoor units according to the synchronous code, and to the indoor unit Multiple indoor units in group forward the intercom calls request；If there is the indoor unit for responding intercom calls request in the multiple indoor unit, according to the response message of reception with The indoor unit for responding the intercom calls request establishes connection, so that the resident family corresponding to visitor and the synchronous code carries out building Intercommunication is conversed.
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| CN2017113799482 | 2017-12-19 | ||
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| CN2746685Y (en) * | 2004-11-04 | 2005-12-14 | 深圳市美格数码有限公司 | Visual intercome system based on local network |
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