CN103297603A - Interphone device with mobile communication function - Google Patents
Interphone device with mobile communication function Download PDFInfo
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- CN103297603A CN103297603A CN2012100520878A CN201210052087A CN103297603A CN 103297603 A CN103297603 A CN 103297603A CN 2012100520878 A CN2012100520878 A CN 2012100520878A CN 201210052087 A CN201210052087 A CN 201210052087A CN 103297603 A CN103297603 A CN 103297603A
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Abstract
The invention provides an interphone device with a mobile communication function. The interphone device comprises a wireless receiving and dispatching module, a 2G or 3G receiving and dispatching module, a control processor, a voice frequency processing module, an internal memory, a displayer, a button set and a power source supplying module. The control processor is used for connecting and controlling all modules to execute work, and further executing the data transmission function through software programs. The wireless receiving and dispatching module is used for executing the receiving function and the dispatching function on analog wireless signals or digital wireless signals or analog and digital wireless signals. The 2G or 3G receiving and dispatching module is used for executing the receiving function and the dispatching function on 2G signals or 3G signals. The voice frequency processing module is used for executing switching work of various voice frequency paths, and further executing the functions of switching analog voice frequency signals and digital voice frequency signals, amplifying the analog voice frequency signals, receipting and playing the voice signals and the like. The power supply module is used for providing electric power required by each module.
Description
Technical field
The present invention relates to a kind of intercom (walkie-talkie or title 2-Way Radio) device, relate in particular to a kind of intercom device with functionality mobile communication with intercom and mobile phone (Mobile Phone) perfect adaptation.
Background technology
Intercom in the market (walkie-talkie comprises Analogy/Digital Radio System) and mobile phone (Mobile Phone comprises 2G or 3G System) are two products fully independently.
General intercom be primarily aimed at professionals such as public safety, enterprises and institutions (as police, fire-fighting, save from damage, the medical treatment, the team of helping out of distress ... Deng) realize one to one or the regional real-time communication device of one-to-many, it does not rely on the basic communications service as 2G or 3G network (or commercial correspondance networking), and in the coverage of this intercom signal, as long as both sides have intercom just can realize communication in same channel, and do not need to pay any expense.
Secondly, general mobile phone (intelligent mobile phone) is to carry out Communications service at all 2G or the 3G subscriptions in the whole world by 2G (GSM/CDMA) or 3G (WCDMA/HSPA) or more progressive mobile network system, so need to rely on huge 2G or 3G network resource and infrastructure, to realize man-to-man global Communications service on a large scale, cause each communication and all will pass through network and the generation expense, and this mobile phone is not suitable for the isolated area that relay station (base station) is not set yet.
For present intercom user; user or PSTN (Public Switched Telephone Network) user for the ease of contact 2G or 3G network; and exceed the outer personnel of radio coverage; they also can carry a mobile phone usually; need carry an intercom and a mobile phone like this, very inconvenient.
For the mobile phone user, if he is one of crowd's of activity in a regional extent member, when will also using mobile phone with other group member's communication, not only operation inconvenience has the communication resources restriction, also can produce expense; Otherwise, if use intercom just can freely use, and just can converse by PTT, colony's conversation is also very convenient.
In addition, for the crowd who uses traditional intercom, during if desired with long-range intercom device talk, generally need be by means of a relay station (Repeater) the transmission information of transferring, if the available relay station of neither one, then need be by means of mobile phone, but mobile phone communication one to one can't be carried out the communication of one-to-many.
Summary of the invention
The object of the present invention is to provide a kind of intercom device with functionality mobile communication, aspect intercom function, it had both supported analog radio (Analog radio, as CTCSS, CDCSS, 2tone, 5/6Tone, MDC/200, UDC2400) also support digital radio (Digital radio as: DMR, P25, Tetra), more than also can be described as radio net; Aspect function of cellular phone, it can be supported 2G (GSM/CDMA) network, 3G (WCDMA/HSPA) network at least or support 2G and 3G network simultaneously; Allow the user of this intercom device can carry out the communication of voice-and-data with the mobile phone user mutually, also comprise the short message service or the DATA transmission that realize SMS certainly.
Another object of the present invention is to is providing a kind of intercom device with functionality mobile communication, it further has the forwarding capability of relaying, make an intercommunication function carry out speech communication by the switching of this intercom device with at least one long-range terminal equipment, and can carry out the communication function of one-to-many or multi-to-multi with long-range terminal equipment.
For achieving the above object, the invention provides a kind of intercom device with functionality mobile communication, this device comprises at least: a radio transceiver chip, a 2G or 3G transceiver module, a control processor, an audio processing modules, an internal memory, a display, a key groups and a power supply module; Described control processor is the core component of this intercom device, is used for connecting and the above-mentioned all component execution work of control, and further reportedly passs function through the software program actual figure; Radio transceiver chip is used for carrying out reception and the emission function of simulation, numeral or simulation and digital radio signals; 2G or 3G transceiver module are used for carrying out reception and the emission function of 2G or 3G signal; Audio processing modules is used for carrying out the switch operating of multiple audio path, also comprises the switching of carrying out analog-and digital-audio signal, the amplification of analogue audio frequency signal, functions such as the radio reception of sound signal and broadcast; Power supply module is used for providing each assembly required electric power;
Have the software program of manual operation mode and automatic operation mode in the described control processor, be used for switching the communication function that this intercom device is carried out intercom or mobile phone;
Described manual operation mode is by the built-in software program of this intercom device, clicks one of radio function or function of cellular phone and carries out communication from being shown in submenu on the display;
Described automatic operation mode is enabled intercom and function of cellular phone simultaneously, and sending or can automatically perform signal detection work earlier during the information of response request conversation, determine that whether the other side be the intercom in this intercom device radio coverage, if then enable radio function and carry out communication; If not, then automatically switch to 2G or the 3G function is carried out communication.
In also comprising, described control processor has the software program of a switch over operation pattern, after from the menu that is shown in display, clicking the switch over operation pattern, enable intercom and function of cellular phone simultaneously, to carry out the switching of radio function and function of cellular phone, be used for the relay station as forwarding information between an intercom and at least one long-range terminal equipment.
Described intercom comprise at least traditional intercom and intercom device one of them; This terminal equipment comprise at least intercom device, mobile phone and pstn telephone one of them.
In advance the one or more button on the terminal equipment of mobile phone and pstn telephone is defined as " indication of giving orders or instructions " button and " finishing the conversation indication " button.
Beneficial effect of the present invention: the present invention has the intercom device of functionality mobile communication, can carry out manual operation mode or automatic operation mode, be used for selecting to enable intercom function or function of cellular phone, so that realize can one of them carries out the voice-and-data communication with radio system users or 2G or 3G system user; In addition, this device also can be carried out the switch over operation pattern, be used for transmitting between the radio system users, or the communication between radio system users and 2G or the 3G system user.
In order further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, the present invention is limited.
Description of drawings
Below in conjunction with accompanying drawing, by the specific embodiment of the present invention is described in detail, will make technical scheme of the present invention and other beneficial effect apparent.
In the accompanying drawing,
Fig. 1 has the simple circuit calcspar of the intercom device of functionality mobile communication for the present invention;
Fig. 2 selects to implement schematic diagram with one of radio or functionality mobile communication for the intercom device that the present invention has functionality mobile communication;
Fig. 3 has the intercom device of functionality mobile communication as the enforcement schematic diagram of relay station for the present invention;
Fig. 4 has another circuit block diagram of the intercom device of functionality mobile communication for the present invention.
Embodiment
For further setting forth technological means and the effect thereof that the present invention takes, be described in detail below in conjunction with the preferred embodiments of the present invention and accompanying drawing thereof.
See also Fig. 1, a kind of intercom device 10 with functionality mobile communication, this device comprises at least: a radio transceiver chip 11, a 2G or 3G transceiver module 12, a control processor 13, an audio processing modules 14, an internal memory 15, a display 16 (comprising contact panel), a key groups 17 and a power supply module 18; Wherein, control processor 13 is core components of this intercom device 10, for connection and the above-mentioned all component execution work of control, and further can see through software program execution information (SMS and DATA) propagation function; Radio transceiver chip 11 is used for carrying out reception and the emission function of simulation, numeral or simulation and digital radio signals; 2G or 3G transceiver module 12 are used for carrying out reception and the emission function of 2G or 3G (GSM/GPRS/EDGE/WCDMA/HSPA agreement) signal; Audio processing modules 14 is used for carrying out switching (ON/OFF) work of (comprising each transceiver module and control processor between the audio processing modules) of multiple audio path, also comprise the switching of carrying out analog-and digital-audio signal, the amplification of simulated audio signal, functions such as the radio reception of voice signal and broadcast; Power supply module 18 is used for providing the required electric power of each assembly (comprising battery and charge function).
Described intercom device 10, wherein this control processor 13 has the software program of manual operation mode 131 and automatic operation mode 132 at least, is used for switching the communication function that this intercom device 10 is carried out intercoms or mobile phone; Wherein, manual operation mode 131 is by the built-in software program of this intercom device 10, directly clicks one of radio function or function of cellular phone with manual mode and carries out communication work from being shown in submenu on the display 16; Automatic operation mode 132 is for enabling intercom and function of cellular phone simultaneously, and sending or can automatically perform signal detection work earlier during the information of response request conversation, to determine that whether the other side be the intercom in its radio coverage, if then directly enable radio function and carry out communication; If not, then automatically switch to 2G or the 3G function is carried out communication.
For example, the user is by the operation of input units such as display 16 or key groups 17, instruction to control processor 13 inputs one request conversation, after this control processor 13 receives this instruction, transmit detecting (scanning) instruction immediately to radio transceiver chip 11, make 11 pairs of destination devices of radio transceiver chip carry out radio detection, if radio transceiver chip 11 can detect destination device, then this control processor 13 can directly be carried out radio function and carries out communication; Otherwise, then automatically switch to 2G or 3G transceiver module 12 and carry out function of cellular phone and carry out communication; Reach the purpose that is implemented in radio system and 2G or one of them the execution speech communication of 3G system.
Described intercom device 10, wherein control the software program that processor 13 has a switch over operation pattern 133 in also comprising, from the menu that is shown in display, click the switch over operation pattern, enable intercom and function of cellular phone simultaneously, to carry out the switching of radio function and/or function of cellular phone, be used for transmitting the information between an intercom and at least one RTU (remote terminal unit), this moment, this intercom device 10 namely became the function of a relay station.
See also Fig. 1 and 2, when carrying out manual operation mode 131, when if known destination device is traditional intercom 20 in its coverage (great circle zone in as figure) or another identical intercom device 10a, then be suitable for selecting for use intercom function, directly more convenient with radio signal communication meeting, also can carry out group's communication; If destination device is not when the intercom device 10b in its radio coverage or mobile phone 40, then be suitable for selecting for use function of cellular phone, initiatively dial into or receive the terminal equipment (10b, 40) that has function of cellular phone from any by 2G or 3G network 30, or further link in wired or wireless mode again and carry out communication and transmission SMS information by internet and pstn telephone 50 by 2G or 3G network 30; And
When carrying out automatic operation mode 132, open intercom function and function of cellular phone simultaneously and be in holding state, when receiving the information of a request conversation, enable the signal detection function immediately, whether the scanning destination device is another intercom (10a or 20) in its radio coverage, automatically switch to one of radio function or function of cellular phone according to the detecting result again and carry out communication, also do not worry missing any phone.
See also Fig. 3, when the present invention further carries out switch over operation pattern 133, this intercom device at first connects to terminal equipment (comprising intercom device 10b, mobile phone 40 or pstn telephone 50) and the link of keeping in communication that is suitable for by 2G or 3G network 30 dialing, then, this intercom device 10 is forwarded at least one terminal equipment that has linked (10b, 40,50) by 2G or 3G network 30 again after the conversation of receiving traditional intercom 20; Opposite, also can keep in communication with traditional intercom 20 earlier and link, then by 2G or 3G network 30 after the conversation of receiving arbitrary terminal equipment (10a, 40,50), be forwarded to this tradition intercom 20 by radio net again, the terminal equipment that reaches traditional intercom 20 and non-radio system carries out communication.
When described signaling transfer point is implemented, in advance the one or more button on the terminal equipment (phone of non-talkback system) is defined as " indication of giving orders or instructions " button and " finishing the conversation indication " button, for example indicate to give orders or instructions with " * # ", indicate to finish conversation with " ## "; Be example with mobile phone 40 in the present embodiment, when will giving orders or instructions, mobile phone 40 imports the signal of " * # " earlier, after intercom device 10 receives this one " * # " signal, " please wait in the connection " with voice informing mobile phone 40, and give orders or instructions to traditional intercom 20 applications; If the channel free time, then send prompt tone to mobile phone 40 and " can give orders or instructions "; If in the channel engaged line, then send prompt tone " channel take in, please wait for " to mobile phone 40; When this mobile phone 40 will finish conversation (off-line), then the signal of input " ## " can discharge the channel that has taken after this intercom device 10 receives; Wherein the terminating machine of talkback system is then controlled with existing PTT key.
When the calling party is two intercom device 10a and 10c with receipts words side, wherein intercom device 10a and 10c have exceeded the outer and directly communication of coverage between them, can utilize this intercommunication machine 10 as relay station this moment, carry out switch over operation pattern 133 and transmit voice messaging, to expand the communication context of this system.
See also Fig. 4, for the present invention another than detail circuits figure, wherein radio transceiver chip 11 and 2G or 3G transceiver module 12 have an audio interface 101 and a control interface 102, this audio interface 101 is connected with audio processing modules 14, control interface 102 is connected with control processor 13, and this control processor 13 passes through this control interface 102 to radio transceiver chip 11 and 2G or the 12 transmission instructions of 3G transceiver module and transmission data data; And also be connected with an audio interface 101 and a control interface 102 between control processor 13 and the audio processing modules 14, by the audio path of 102 pairs of audio processing modules 14 of control interface, audio frequency parameter manages; And this audio processing modules 14 transmits audio signal respectively and between radio transceiver chip 11,2G or 3G transceiver module 12, the control processor 13 etc. mutually by each audio interface 101.
When selecting radio function for use, control processor 13 is enabled radio transceiver chip 11 by control interface 102, and control audio processing modules 14 and open radio transceiver chip 11 and the audio path that external loudspeaker (or earphone) 141 is connected with microphone 142, carry out communication with the speech communication loop that forms an intercom.
When selecting 2G or 3G function for use, control processor 13 is enabled 2G or 3G transceiver module 12 by control interface 102, and control audio processing modules 14 and open 2G or 3G transceiver module 12 and the audio path that external loudspeaker (or earphone) 141 is connected with microphone 142, carry out communication with the speech communication loop that forms a mobile phone.
When selecting radio function and 2G or 3G function for use simultaneously, then control processor 13 and enable radio transceiver chip 11 and 2G or 3G transceiver module 12 simultaneously by control interface 102 respectively, and control audio processing modules 14 is opened respectively the audio path that is connected with 2G or 3G transceiver module 12 with radio transceiver chip 11, be in holding state with the speech communication loop that forms an intercom simultaneously and the speech communication loop of a mobile phone, then carry out communication according to the control of automatic operation mode 132.
If carrying out radio or functionality mobile communication when also needing to record, wherein control processor 13 and also need open audio processing modules 14 simultaneously to the audio path of control processor 13, make audio processing modules 14 from microphone 142 or radio transceiver chip 11,2G or 3G transceiver module 12 wherein an audio signal of receiving be stored in again in the internal memory 15 after being sent to control processor 13 by audio interface 101; Otherwise, then can find out the speech data that has stored in the internal memory 15 and broadcast or be relayed to other terminal equipment.
As shown in Figure 4, intercom device 10 of the present invention is when implementing, wherein also can be connected with assemblies such as blue bud transceiver module 19, WIFI transceiver module 21, GPS receiver module 22, acceleration induction device (G-sensor) 23 and camera 24 at control processor 13, and further be respectively applied to reception and/or transferring voice and data message from these paths, with the scope of application and the function that promotes this intercom device 10.
In sum, the present invention has the intercom device of functionality mobile communication, can carry out manual operation mode or automatic operation mode, be used for selecting to enable the service of one of intercom function and function of cellular phone, so that realize can one of them carries out the voice-and-data communication with radio system users or 2G or 3G system user; In addition, this device also can be carried out the switch over operation pattern, be used for transmitting between the radio system users, or the communication between radio system users and 2G or the 3G system user.
The above for the person of ordinary skill of the art, can make other various corresponding changes and distortion according to technical scheme of the present invention and technical conceive, and all these changes and distortion all should belong to the protection range of claim of the present invention.
Claims (4)
1. intercom device with functionality mobile communication, this device comprises at least: a radio transceiver chip, a 2G or 3G transceiver module, a control processor, an audio processing modules, an internal memory, a display, a key groups and a power supply module; It is characterized in that described control processor is the core component of this intercom device, be used for connecting and the above-mentioned all component execution work of control, and further reportedly pass function through the software program actual figure; Radio transceiver chip is used for carrying out reception and the emission function of simulation, numeral or simulation and digital radio signals; 2G or 3G transceiver module are used for carrying out reception and the emission function of 2G or 3G signal; Audio processing modules is used for carrying out the switch operating of multiple audio path, also comprises the switching of carrying out analog-and digital-audio signal, the amplification of analogue audio frequency signal, functions such as the radio reception of sound signal and broadcast; Power supply module is used for providing each assembly required electric power;
Have the software program of manual operation mode and automatic operation mode in the described control processor, be used for switching the communication function that this intercom device is carried out intercom or mobile phone;
Described manual operation mode is by the built-in software program of this intercom device, clicks one of radio function or function of cellular phone and carries out communication from being shown in submenu on the display;
Described automatic operation mode is enabled intercom and function of cellular phone simultaneously, and sending or can automatically perform signal detection work earlier during the information of response request conversation, determine that whether the other side be the intercom in this intercom device radio coverage, if then enable radio function and carry out communication; If not, then automatically switch to 2G or the 3G function is carried out communication.
2. the intercom device with functionality mobile communication as claimed in claim 1, it is characterized in that, in also comprising, described control processor has the software program of a switch over operation pattern, after from the menu that is shown in display, clicking the switch over operation pattern, enable intercom and function of cellular phone simultaneously, to carry out the switching of radio function and function of cellular phone, be used for the relay station as forwarding information between an intercom and at least one long-range terminal equipment.
3. the intercom device with functionality mobile communication as claimed in claim 2 is characterized in that, described intercom comprise at least traditional intercom and intercom device one of them; This terminal equipment comprise at least intercom device, mobile phone and pstn telephone one of them.
4. the intercom device with functionality mobile communication as claimed in claim 3, it is characterized in that, in advance the one or more button on the terminal equipment of mobile phone and pstn telephone is defined as " indication of giving orders or instructions " button and " finishing the conversation indication " button.
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| CN2012100520878A CN103297603A (en) | 2012-03-01 | 2012-03-01 | Interphone device with mobile communication function |
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| CN2012100520878A CN103297603A (en) | 2012-03-01 | 2012-03-01 | Interphone device with mobile communication function |
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| CN104837111A (en) * | 2015-03-30 | 2015-08-12 | 深圳市万维智联科技有限公司 | Method and system for switching communication system dynamically via intelligent terminal |
| CN106488408A (en) * | 2015-08-28 | 2017-03-08 | 北京易车互联信息技术有限公司 | Intercom system, transmitter receiver, speech talkback server and its voice communication method |
| CN106488343A (en) * | 2015-08-28 | 2017-03-08 | 北京易车互联信息技术有限公司 | Carry out the method and device of voice communication based on drive recorder |
| CN106507223A (en) * | 2017-01-11 | 2017-03-15 | 深圳森虎科技股份有限公司 | The normal mode of transmitter receiver, Digital Clustering and simulation cluster adaptive method for switching |
| CN107613089A (en) * | 2016-07-12 | 2018-01-19 | 大唐终端技术有限公司 | A kind of intercommunication control method and device |
| CN110032322A (en) * | 2018-01-11 | 2019-07-19 | 宏达国际电子股份有限公司 | Electronic apparatus, operating method and non-transient computer memory medium capable of reading |
| CN110190869A (en) * | 2019-05-17 | 2019-08-30 | 重庆市珞宾信息技术有限公司 | The enhanced complementary bimodulus intercom of one kind and bimodulus intercom method |
| CN112751969A (en) * | 2020-12-18 | 2021-05-04 | 杭州叙简科技股份有限公司 | Desktop telephone integrating PSTN and POC and communication method |
| CN114390636A (en) * | 2020-10-16 | 2022-04-22 | 明泰科技股份有限公司 | Radio network gateway and radio system |
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| CN114390636A (en) * | 2020-10-16 | 2022-04-22 | 明泰科技股份有限公司 | Radio network gateway and radio system |
| CN112751969A (en) * | 2020-12-18 | 2021-05-04 | 杭州叙简科技股份有限公司 | Desktop telephone integrating PSTN and POC and communication method |
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Application publication date: 20130911 |