CN102340764B - Mobile-phone-based intercom system and realization method - Google Patents
Mobile-phone-based intercom system and realization method Download PDFInfo
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- CN102340764B CN102340764B CN2010102429719A CN201010242971A CN102340764B CN 102340764 B CN102340764 B CN 102340764B CN 2010102429719 A CN2010102429719 A CN 2010102429719A CN 201010242971 A CN201010242971 A CN 201010242971A CN 102340764 B CN102340764 B CN 102340764B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a mobile-phone-based intercom system and a mobile-phone-based intercom realization method. The method comprises the following steps of: enabling a wireless fidelity (WIFI) function in a mobile phone; accessing a WIFI access point and acquiring an identifier corresponding to the WIFI access point by using the mobile phone; enabling an intercom call function on the mobile phone, and transmitting enabling information to a center server; adding the mobile phone transmitting the enabling information into a registry by using the center server; transmitting a query command to the center server to acquire a current registry from the center server by using the mobile phone; and selecting a call object from the registry for a call. By the system and the method, the call between the mobile phones in a cell can be realized without occupying a base station of an operator by using an inherent Ethernet network in the cell.
Description
Technical field
The present invention relates to a kind of Point-to-Point Communication System, the in particular a kind of communication system with intercom function and implementation method based on the WIFI modular design, and the mobile phone based on this system.
Background technology
At present mobile phone converse and is conversed and be connected as transfer foundation by base station with another mobile phone, is the call mode of traditional mobile phone-base station-mobile phone.If two mobile phones are in the Yi Ge community, this talking mode is with regard to existent defect: at first not only taken the bandwidth of base station, and operator can collect the charges because having used session services.At present, although some regional operator provides the method for service of PUSH-TO-TALK (Push-to-Talk), but it is also by the connection mode of mobile phone-base station-mobile phone, just this mode is by GPRS (General Packet Radio Service, the general packet radio service technology) mode sends voice messaging, is a kind of mode of bandwidth of the base station of charging and take equally.In addition, when mobile phone need be when utilizing base station to send information, the power consumption of mobile phone self is also very large.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The object of the present invention is to provide a kind of mobile phone with intercom function, be intended to solve the problem that must take baseband bandwidth when existing mobile phone is conversed with other mobile phones in same community.
Technical scheme of the present invention is as follows:
A kind of talkback system based on mobile phone, wherein, comprise Ethernet, at least one WIFI access point, central server and mobile phone, and described mobile phone comprises baseband chip, WIFI module and intercom conversation module, wherein,
Described WIFI access point is connected by Ethernet with central server;
Described mobile phone is set up the WIFI communication connection by WIFI module and WIFI access point, and obtains an identifier corresponding with this WIFI access point from the WIFI access point;
Described intercom conversation module, WIFI module connect described baseband chip.
The described talkback system based on mobile phone, wherein, described central server also comprises a registration table, it is for recording the mobile phone of intercom conversation module in opening.
The described talkback system based on mobile phone, wherein, described central server also comprises user's enquiry module, and whether whether it leave in opening or mobile phone the scope that central server is served for the intercom conversation module of regularly inquiring about all mobile phones of registration table.
The described talkback system based on mobile phone, wherein, described mobile phone also comprises registered user's enquiry module, described registered user's enquiry module is for sending to central server the registration table that Query Information obtains central server.
The described talkback system based on mobile phone, wherein, described mobile phone also comprises a conversation Object Selection module, it is conversed with all or part of mobile phone of registration table for selecting.
A kind of implementation method of the intercom based on mobile phone comprises the following steps:
WIFI function in starting hand-set;
Mobile phone access WIFI access point also obtains the identifier corresponding with described WIFI access point;
Start the intercom call function on mobile phone, and log-on message is sent to central server;
The mobile phone that central server will send log-on message adds registration table;
Mobile phone sends querying command to central server, obtains registration table current in central server;
From registration table, select the conversation object to be conversed.
The implementation method of the described intercom based on mobile phone wherein, also comprises:
Whether whether the intercom call function that central server is regularly inquired about all mobile phones in registration table leave in opening or mobile phone the scope that central server is served; If the intercom call function is closed or has been left the service range of central server and this mobile phone deleted from registration table; If also continuing to open, from registration table, do not delete the intercom call function;
Central server sends to the registration table of renewal the mobile phone that uses the intercom call function.
The implementation method of the described intercom based on mobile phone, wherein, when mobile phone does not have voice messaging to input or output, make the WIFI module enter standby mode.
The implementation method of the described intercom based on mobile phone, wherein, the concrete steps of conversation are:
Mobile phone is sent to corresponding WIFI access point by voice messaging by the WIFI module;
The central server judgement is required the WIFI access point at the mobile phone place of conversation, if be required, the mobile phone of conversing and the mobile phone that sends voice messaging are at same WIFI access point, and this WIFI access point directly is transmitted to voice messaging the mobile phone that is required conversation; If be required the mobile phone of conversation and send the mobile phone of voice messaging not at same WIFI access point, central server is sent to voice messaging the WIFI access point at the mobile phone place that is required conversation by Ethernet, finally by the WIFI access point, voice messaging is transmitted to mobile phone.
The implementation method of the described intercom based on mobile phone, wherein, the conversation object of selecting from registration table is one or more.
Beneficial effect of the present invention: the present invention is by utilizing the WIFI module in mobile phone, and the ethernet network based on intrinsic in community, realizes the intercom function based on mobile phone, realizes conversing and can not taking the base station of operator between mobile phone in community.
The accompanying drawing explanation
Fig. 1 is the theory diagram of the talkback system based on mobile phone that provides of the embodiment of the present invention;
Fig. 2 is the structural representation of the mobile phone in Fig. 1;
Fig. 3 is the structural representation of the central server in Fig. 1;
Fig. 4 is the method flow diagram of the implementation method of the intercom based on mobile phone that provides of the embodiment of the present invention.
Embodiment
For making purpose of the present invention, technical scheme and advantage clearer, clear and definite, referring to accompanying drawing, developing simultaneously, the present invention is described in more detail for embodiment.
Referring to Fig. 1, the talkback system based on mobile phone comprises mobile phone, a plurality of WIFI access point, central server and connects all WIFI access points and the Ethernet of central server.Referring to Fig. 2, described mobile phone comprises WIFI module, intercom conversation module, registry query module, conversation Object Selection module and baseband chip.Described WIFI module, intercom conversation module, registry query module and conversation Object Selection module all are connected to baseband chip.Referring to Fig. 3, described central server comprises central processing unit, registration table and user's enquiry module.Described registration table and user's enquiry module are connected to central processing unit.
Described WIFI module is set up and is communicated by letter with the WIFI access point, and obtains an identifier from the WIFI access point, and described identifier and WIFI access point are one to one, i.e. the only corresponding WIFI access point of each identifier.And the only corresponding identifier of each mobile phone, in the network formed at all WIFI access points, every mobile phone has unique identification.
When the user will converse, need the intercom conversation module on the operation mobile phone, this module makes the WIFI module keep connecting with corresponding WIFI access point.Described baseband chip sends to corresponding WIFI access point by the WIFI module by the information of mobile phone open intercom conversation module simultaneously, then the WIFI access point is sending information to central server, and central server just adds this mobile phone in registration table after receiving information.
The user can send querying command by the registered user's enquiry module in mobile phone, obtains current registered user's registration table from central server.The user can by conversation Object Selection module optionally with registration table in the user conversed.Both can carry out man-to-man conversation with a user is the clean culture form; Also can select multidigit user in registration table to join conversing in a group is the multicast form; Also can with registration table in all users to converse be the forms of broadcasting (existing common intercoms are all adopt the forms of broadcasting).
In addition, central server by user's enquiry module regularly (generally can every 5 seconds) send Query Information to mobile phone, if the user is still opening the intercom call function, return messages are to central server, and central server continues to be retained in registration table by this mobile phone; If the user has closed the intercom call function or has left the service range that central server is left in community, central server is deleted this mobile phone from registration table, the registration table of renewal is sent to the mobile phone that uses the intercom call function simultaneously.
The concrete communication process that is somebody's turn to do the talkback system based on mobile phone is:
The user can process voice messaging by being sent by the WIFI module through the baseband chip compressed encoding by microphone.The WIFI access point corresponding with the WIFI module receives the language message that mobile phone sends out, simultaneously central server judgement be required conversation the mobile phone place the WIFI access point whether and the WIFI access point that receives information whether be same, if the mobile phone that is required the mobile phone of conversation and sends voice messaging is on same WIFI access point, this WIFI access point directly is transmitted to voice messaging the mobile phone that is required conversation; If be required the mobile phone of conversation and send the mobile phone of voice messaging not at same WIFI access point, central server is sent to voice messaging the WIFI access point at the mobile phone place that is required conversation by Ethernet, finally by the WIFI access point, voice messaging is transmitted to the receiving terminal mobile phone.
The receiving terminal mobile phone by the WIFI module by digital compression speech coding uncompressed encoding by being sounded by receiver, realize the reduction of voice signal.
The implementation method that is a kind of intercom based on mobile phone referring to Fig. 4 comprises the following steps:
Step S100: the WIFI function in starting hand-set;
All be provided with the WIFI module in mobile phone, control the open and close of WIFI module by baseband chip, get final product the WIFI function of opening and closing mobile phone.Baseband chip enters standby mode in the time of also can allowing the WIFI module not work for a long time, and the WIFI module that enters standby mode can be saved energy consumption.
Step S200: mobile phone access WIFI access point also obtains the identifier corresponding with described WIFI access point;
After WIFI access point and WIFI module connect, will give identifier of WIFI module, and described identifier is all unique in the network of all WIFI access points compositions of central server service, and each WIFI module can only be obtained identifier in a WIFI access point.
Step S300: start the intercom call function on mobile phone, and log-on message is sent to central server;
Step S400: the mobile phone that central server will send log-on message adds registration table;
Can start intercom conversation module on mobile phone when the user need to use the intercom call function, baseband chip can be controlled the WIFI module this log-on message is sent to central server simultaneously.A registration table is arranged for storing handset identifiers and the information of all startup intercom call functions in central server, such as phone number of this mobile phone etc.Receive that the information that the information rear center server of opening the intercom call function is about to this mobile phone adds in registration table.
Step S500: mobile phone sends querying command to central server, obtains registration table current in central server;
Step S600: select the conversation object to be conversed from registration table.
The user can send a querying command to central server and obtain current up-to-date registration table, cellphone informations all in registration table can also carry out associated with the cards folder on local handset, for example in the cards folder of local handset, contain and phone number identical in registration table, the information in cards folder can be added in the phone number of registration table to use, with this, facilitate the user to select the object of conversing.
Described method also comprises:
Whether whether the intercom call function that central server is regularly inquired about all mobile phones in registration table leave in opening or mobile phone the scope that central server is served; If the intercom call function is closed or left the service range of central server and this mobile phone deleted from registration table, and upgrade registration table; If also continuing to open, from registration table, do not delete the intercom call function; Wherein, describedly regularly generally be made as for 5 seconds.
Central server sends to the registration table of renewal the mobile phone that uses the intercom call function.
Baseband chip, when the user does not have sounding, can allow the WIFI module enter standby mode, to save power consumption, extends the life of a cell.
The present invention is the WIFI function of utilizing mobile phone, and, by intrinsic ethernet network in community, allows mobile phone realize the function of intercom.Can effectively utilize existing network, and not need to pay, realize in community wireless communication and without passing through base station.
Should be understood that, application of the present invention is not limited to above-mentioned giving an example, and for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (6)
1. the talkback system based on mobile phone, is characterized in that, comprises Ethernet, at least one WIFI access point, central server and mobile phone, and described mobile phone comprises baseband chip, WIFI module and intercom conversation module, wherein,
Described WIFI access point is connected by Ethernet with central server;
Described mobile phone is set up the WIFI communication connection by WIFI module and WIFI access point, and obtains an identifier corresponding with this WIFI access point from the WIFI access point;
Described intercom conversation module, WIFI module connect described baseband chip;
Described central server comprises a registration table, and described registration table is for recording the mobile phone of intercom conversation module in opening;
Described mobile phone also comprises registered user's enquiry module, and described registered user's enquiry module is for sending to central server the registration table that Query Information obtains central server; Described registered user's enquiry module connects baseband chip;
Described mobile phone also comprises a conversation Object Selection module, and it is conversed with all or part of mobile phone of registration table for selecting; Described conversation Object Selection module connects baseband chip;
Described identifier and WIFI access point are one to one, the only corresponding WIFI access point of each identifier, and the only corresponding identifier of each mobile phone, and in the network formed at all WIFI access points, every mobile phone has unique identification;
Described mobile phone is sent to corresponding WIFI access point by voice messaging by the WIFI module, central server judgement be required conversation the mobile phone place the WIFI access point whether and the WIFI access point that receives information whether be same, if the mobile phone that is required the mobile phone of conversation and sends voice messaging is on same WIFI access point, this WIFI access point directly is transmitted to voice messaging the mobile phone that is required conversation; If be required the mobile phone of conversation and send the mobile phone of voice messaging not at same WIFI access point, central server is sent to voice messaging the WIFI access point at the mobile phone place that is required conversation by Ethernet, finally by the WIFI access point, voice messaging is transmitted to the mobile phone that is required conversation.
2. the talkback system based on mobile phone according to claim 1, it is characterized in that, described central server also comprises user's enquiry module, and whether whether it leave in opening or mobile phone the scope that central server is served for the intercom conversation module of regularly inquiring about all mobile phones of registration table.
3. the implementation method of the intercom based on mobile phone comprises the following steps:
WIFI function in starting hand-set;
Mobile phone access WIFI access point also obtains the identifier corresponding with described WIFI access point;
Start the intercom call function on mobile phone, and log-on message is sent to central server;
The mobile phone that central server will send log-on message adds registration table;
Mobile phone sends querying command to central server, obtains registration table current in central server;
The user selects the conversation object to be conversed from registration table;
Mobile phone is sent to corresponding WIFI access point by voice messaging by the WIFI module;
The central server judgement is required the WIFI access point at the mobile phone place of conversation, if be required, the mobile phone of conversing and the mobile phone that sends voice messaging are at same WIFI access point, and this WIFI access point directly is transmitted to voice messaging the mobile phone that is required conversation; If be required the mobile phone of conversation and send the mobile phone of voice messaging not at same WIFI access point, central server is sent to voice messaging the WIFI access point at the mobile phone place that is required conversation by Ethernet, finally by the WIFI access point, voice messaging is transmitted to the mobile phone that is required conversation;
Described identifier and WIFI access point are one to one, the only corresponding WIFI access point of each identifier, and the only corresponding identifier of each mobile phone, and in the network formed at all WIFI access points, every mobile phone has unique identification.
4. the implementation method of the intercom based on mobile phone according to claim 3, is characterized in that, further comprising the steps of:
Whether whether the intercom call function that central server is regularly inquired about all mobile phones in registration table leave in opening or mobile phone the scope that central server is served; If the intercom call function is closed or has been left the service range of central server and this mobile phone deleted from registration table; If also continuing to open, from registration table, do not delete the intercom call function;
Central server sends to the registration table of renewal the mobile phone that uses the intercom call function.
5. the implementation method of the intercom based on mobile phone according to claim 4, is characterized in that, when mobile phone does not have voice messaging to input or output, makes the WIFI module enter standby mode.
6. the implementation method of the intercom based on mobile phone according to claim 4, is characterized in that, the conversation object of selecting from registration table is one or more.
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| CN107018454A (en) * | 2017-06-03 | 2017-08-04 | 合肥市闵葵电力工程有限公司 | The operation method and talkback system of a kind of talkback system |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103813216A (en) * | 2012-11-08 | 2014-05-21 | 海尔集团公司 | Talkback realizing method and system |
| CN103873526B (en) * | 2012-12-17 | 2016-02-24 | 腾讯科技（深圳）有限公司 | Based on the intercommunication method and apparatus of data network |
| CN104581442B (en) | 2013-10-17 | 2019-09-27 | 南京中兴新软件有限责任公司 | A kind of method and device for realizing terminal WIFI intercommunication |
| CN106792280A (en) * | 2016-12-15 | 2017-05-31 | 李文杰 | A kind of intelligent intercom and intercom system |
| CN107396329B (en) * | 2017-09-19 | 2021-04-06 | 大唐终端技术有限公司 | WiFi talkback method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100700536B1 (en) * | 2004-10-29 | 2007-03-28 | 엘지전자 주식회사 | Communication system for multi type air conditioner |
| CN101146272A (en) * | 2006-09-14 | 2008-03-19 | 联想(北京)有限公司 | PTT system, PTT communication realization method, PTT management server and terminal device |
| CN101197738B (en) * | 2006-12-06 | 2010-05-19 | 深圳市融创天下科技发展有限公司 | Wide band mobile visible communication network system |
| US7652984B1 (en) * | 2007-03-14 | 2010-01-26 | Cello Partnership | Geographic redundancy and resource optimization for security gateways in wireless networks |
| US7685293B2 (en) * | 2007-08-21 | 2010-03-23 | Qualcomm Incorporated | Method and apparatus for optimization of sigcomp UDVM performance |
| CN101557566A (en) * | 2009-04-30 | 2009-10-14 | 北京华科力扬科技有限公司 | Push-to-Talk (PTT) communication system based on Wifi network and method thereof |
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| CN107018454A (en) * | 2017-06-03 | 2017-08-04 | 合肥市闵葵电力工程有限公司 | The operation method and talkback system of a kind of talkback system |
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