CN201986164U - Interphone communication device - Google Patents
Interphone communication device Download PDFInfo
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- CN201986164U CN201986164U CN2011200342049U CN201120034204U CN201986164U CN 201986164 U CN201986164 U CN 201986164U CN 2011200342049 U CN2011200342049 U CN 2011200342049U CN 201120034204 U CN201120034204 U CN 201120034204U CN 201986164 U CN201986164 U CN 201986164U
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- intercom
- signal
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- carrier
- processor
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Abstract
The utility model provides an interphone communication device, which comprises a carrier wave processor, an audio processor and an emission controller, wherein the audio processor is connected with the emission controller, the carrier wave processor is connected with the emission controller, the audio processor is used for collecting and receiving carrier wave signals of an interphone, extracting audio signals from the carrier wave signals, carrying out coupling and noise reduction processing on the extracted audio signals and sending the processed audio signals to the emission controller, the emission controller is used for sending the audio signals processed by the audio processor to an emission interphone, and the carrier wave processor is used for collecting and receiving the carrier wave signals of the interphone, carrying out the carrier wave processing on the carrier wave signals and sending the processed signals to the emission controller. The interphone communication device is used for solving the problem that the interphones at different frequencies can not carry out mutual communication, the mutual connection and mutual communication between the interphones at various frequency bands can be realized, and simultaneously, the experience of users is improved.
Description
Technical field
The utility model particularly about UNICOM's technology of different frequency intercom, is a kind of intercom intercommunicating device about radio communication technology specifically.
Background technology
Along with the continuous development of mechanics of communication, wireless interspeaker is widely used in every field gradually as a kind of professional wireless communication facility in the mobile communication.But, employed wireless interspeaker has the following disadvantages in the prior art: the employed intercom frequency range of industry-by-industry has nothing in common with each other, mainly comprise 150M, 350M, 400M, 800M, 900M and simulation group system and digital cluster system, and the intercom of each frequency range can only be operated in its changeless frequency range, will cause like this between the intercom of different frequency range and can't intercom mutually, greatly influence interconnecting of intercom, reduced user experience.
The utility model content
The utility model embodiment provides a kind of intercom intercommunicating device, in order to solve the problem that intercom that different industries is operated in different frequency can't intercom mutually, realizes interconnecting between a plurality of frequency range intercoms, has improved user experience simultaneously.
The purpose of this utility model is, a kind of intercom intercommunicating device is provided, described intercom intercommunicating device comprises: carrier processor, audio process, mission controller, and described audio process and described mission controller link, and described carrier processor and described mission controller link; Described audio process is used to gather the carrier signal that receives intercom, extracts audio signal from described carrier signal, and with the audio signal of extracting be coupled, noise reduction process, the audio signal after handling is sent to described mission controller; Described mission controller is used for the audio signal after the described audio process processing is sent to the emission intercom; Described carrier processor is used to gather the carrier signal that receives intercom, and described carrier signal is carried out carrier processing, and the signal after handling is sent to described mission controller; Described mission controller also is used for the signal after the described carrier processor processing is sent to the emission intercom to control the audio signal after the emission intercom is launched described audio process processing.
Wherein, the audio signal after described mission controller also is used for described audio process handled is carried out the mutual conversion between digital signal and the analog signal.
The beneficial effects of the utility model are: handle the back by the carrier signal of reception being sent intercom through audio process and be sent to the emission intercom by mission controller, the carrier signal that receives intercom is handled the back through carrier processor be sent to the emission intercom by mission controller, final control emission intercom is launched this audio signal, realize interconnecting between the different frequency range intercom, improved user experience simultaneously.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structured flowchart of the intercom intercommunicating device of the utility model embodiment;
Fig. 2 is the connection diagram of the intercom intercommunicating device of the utility model embodiment;
Fig. 3 is the circuit theory diagrams of the intercom intercommunicating device of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structured flowchart of a kind of intercom intercommunicating device of the utility model embodiment, and as shown in Figure 1, the intercom intercommunicating device 10 of present embodiment comprises: carrier processor 101, audio process 102, mission controller 103,
Described audio process 102 links with described mission controller 103;
Described carrier processor 101 links with described mission controller 103;
Described audio process 102 is used to gather the carrier signal that receives intercom, extracts audio signal from described carrier signal, and with the audio signal of extracting be coupled, noise reduction process, the audio signal after handling is sent to described mission controller 103;
Described countdown circuit 103 is used for the audio signal after the described audio process processing is sent to the emission intercom;
Described carrier processor 101 is used to gather the carrier signal that receives intercom, and described carrier signal is carried out carrier processing, and the signal after handling is sent to described mission controller 103;
Described mission controller 103 also is used for the signal after the described carrier processor processing is sent to the emission intercom to control the audio signal after the emission intercom is launched described audio process processing.
UNICOM's schematic diagram below in conjunction with a kind of intercom intercommunicating device of the utility model embodiment among Fig. 2 is specifically introduced intercom intercommunicating device of the present utility model.As shown in Figure 2, A radio station and B radio station are two intercoms that are in different frequency range, carry out mutual communication by the intercom intercommunicating device that provides with the utility model, and detailed process is as follows:
A in the present embodiment, B radio station can comprise: vehicle-mounted intercom, hand-held intercom and other intercommunication terminals.
The A radio station at first receives the carrier signal of other intercoms (as intercom among the figure 1 or intercom 2) transmission of same frequency, by antenna described carrier signal is sent;
Intercom intercommunicating device of the present utility model comprises: carrier processor 101, audio process 102, mission controller 103,
Described audio process 102 links with described mission controller 103;
Described carrier processor 101 links with described mission controller 103;
Described countdown circuit 103 is sent to the emission intercom with the audio signal after described audio process 102 processing, and the emission intercom is the B radio station in the present embodiment.
Simultaneously, described carrier processor 101 collects the carrier signal that the A radio station sends, and described carrier signal is carried out carrier processing, and the signal that obtains after handling is sent to described mission controller 103.Carrier processor 101 is herein carried out corresponding level adjustment according to the level variation of different sending stations.
Signal after described mission controller 103 is handled described carrier processor 101 is sent to the emission intercom, the emission intercom is the B radio station in the present embodiment, and the signal of transmission is used for controlling audio signal after the emission intercom is handled described audio process and is emitted to other intercoms (as intercom 3 or the intercom 4 of figure) with its same frequency.
So, B radio station and intercom 3 and intercom 4 have received the audio signal that the A radio station sends, simultaneously, the B radio station also can be used as and receives the radio station to A radio station transmission audio signal, has realized interconnecting between A radio station, intercom 1, intercom 2 and B radio station, intercom 3, the intercom 4.
Fig. 3 is the intercom intercommunicating device circuit theory diagrams in actual use of the utility model embodiment, the A radio station is 1327 signaling radio station, the B radio station is the conventional radio station of 350M, as shown in Figure 3, A radio station and B radio station are two radio station that are in different frequency range, carry out mutual communication by the intercom intercommunicating device that provides with the utility model, detailed process is as follows:
The A radio station at first receives the carrier signal of other intercoms transmissions of same frequency, by antenna described carrier signal is sent;
Intercom intercommunicating device of the present utility model comprises: carrier processor 101, audio process 102, mission controller 103,
Described audio process 102 links with described mission controller 103;
Described carrier processor 101 links with described mission controller 103;
Described countdown circuit 103 is sent to the B radio station with the audio signal after described audio process 102 processing.
Simultaneously, described carrier processor 101 collects the carrier signal that the A radio station sends, and described carrier signal is carried out carrier processing, and the signal that obtains after handling is sent to described mission controller 103.Carrier processor 101 is herein carried out corresponding level adjustment according to the level variation of different sending stations, in the present embodiment, the A radio station is that low level arrives the signal that high level changes, mission controller is that high level arrives the signal that low level changes, and then carrier processor is overturn adjusting so that obtain the signal that high level changes to low level with the signal in A radio station.
Signal after described mission controller 103 is handled described carrier processor 101 is sent to the B radio station, and the signal of transmission is used to control audio signal after the emission intercom is handled described audio process and is emitted to other intercoms with its same frequency.
So, the B radio station has received the audio signal that the A radio station sends, simultaneously, the B radio station also can be used as and receives the radio station and send audio signal to the A radio station, realized the A radio station, and the B radio station between interconnect.In actual use, A radio station, B radio station also can be for being operated in the simulation cluster and the Digital Clustering of different frequency range, and simultaneously, the A radio station can also send carrier signal simultaneously to a plurality of radio station, realizes interconnecting between a plurality of radio station.The execution mode and the process described in Fig. 3 of above-mentioned two classes are similar, repeat no more herein.
It is to be noted, when A radio station and B radio station are simulation cluster and Digital Clustering respectively, audio signal after mission controller 103 also is used for described audio process 102 handled is carried out the mutual conversion between digital signal and the analog signal, to reach interconnecting between A radio station and the B radio station.
In sum, a kind of intercom intercommunicating device of the utility model embodiment, handle the back by the carrier signal that will receive intercom through audio process and be sent to the emission intercom by mission controller, the carrier signal that receives intercom is handled the back through carrier processor be sent to the emission intercom by mission controller, final control emission intercom sends audio signal, realized interconnecting between the different frequency range intercom, solved a difficult problem of striding communication between the frequency range, especially in some emergent burst accidents, realized the interconnecting of intercom of different industries in the scene of the accident, command scheduling that can be unified, the utility model has also improved user experience simultaneously.
Used specific embodiment in the utility model principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. an intercom intercommunicating device is characterized in that, described intercom intercommunicating device comprises: carrier processor, audio process, mission controller,
Described audio process is connected with described mission controller, and described carrier processor is connected with described mission controller;
Described audio process is used to gather the carrier signal that receives intercom, extracts audio signal from described carrier signal, and with the audio signal of extracting be coupled, noise reduction process, the audio signal after handling is sent to described mission controller;
Described mission controller is used for the audio signal after the described audio process processing is sent to the emission intercom;
Described carrier processor is used to gather the carrier signal that receives intercom, and described carrier signal is carried out carrier processing, and the signal after handling is sent to described mission controller;
Described mission controller also is used for the signal after the described carrier processor processing is sent to the emission intercom to control the audio signal after the emission intercom is launched described audio process processing.
2. intercom intercommunicating device according to claim 1 is characterized in that:
Audio signal after described mission controller also is used for described audio process handled is carried out the mutual conversion between digital signal and the analog signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200342049U CN201986164U (en) | 2011-01-31 | 2011-01-31 | Interphone communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200342049U CN201986164U (en) | 2011-01-31 | 2011-01-31 | Interphone communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201986164U true CN201986164U (en) | 2011-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200342049U Expired - Fee Related CN201986164U (en) | 2011-01-31 | 2011-01-31 | Interphone communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201986164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378866A (en) * | 2012-04-18 | 2013-10-30 | 泉州欧讯电子有限公司 | A double-frequency band vehicle-mounted intercom having two operating systems |
| CN111542041A (en) * | 2020-05-08 | 2020-08-14 | 吕丽 | Emergency communication device |
-
2011
- 2011-01-31 CN CN2011200342049U patent/CN201986164U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378866A (en) * | 2012-04-18 | 2013-10-30 | 泉州欧讯电子有限公司 | A double-frequency band vehicle-mounted intercom having two operating systems |
| CN111542041A (en) * | 2020-05-08 | 2020-08-14 | 吕丽 | Emergency communication device |
| CN111542041B (en) * | 2020-05-08 | 2024-02-27 | 吕丽 | Emergency communication device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20190131 |
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| CF01 | Termination of patent right due to non-payment of annual fee |