CN215120781U - Integrated talkback device and system - Google Patents
Integrated talkback device and system Download PDFInfo
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- CN215120781U CN215120781U CN202120628640.2U CN202120628640U CN215120781U CN 215120781 U CN215120781 U CN 215120781U CN 202120628640 U CN202120628640 U CN 202120628640U CN 215120781 U CN215120781 U CN 215120781U
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Abstract
The utility model relates to an integrated intercom device and system, integrated intercom device includes microphone, radio frequency receiving module and radio frequency emission module, still includes signal conversion module, signal conversion module respectively with radio frequency receiving module and radio frequency emission module connect and dispose first button and second button at least, be suitable for when first button is pressed and trigger signal conversion module sends the signal of talkbacking on first channel, be suitable for when the second button is pressed and trigger signal conversion module sends the signal of talkbacking on second channel, wherein, the network data package of talkbacking signal for having the channel identification number. The utility model discloses can be simultaneously in the more than two channels receive and the transmission information talkbacks.
Description
Technical Field
The utility model relates to a communication equipment technical field, in particular to integrated intercom device and system.
Background
The interphone is a terminal device of trunking communication, and not only can be used as a terminal device of trunking communication, but also can be used as a professional wireless communication tool in mobile communication.
No matter which kind of type of current intercom, mostly only support single channel to listen to and emit pronunciation, along with project personnel's mobility and complexity, the situation that same people had a plurality of positions or work types simultaneously concurrently is more and more common, administrative unit or department are when carrying out personnel's choreography and contact, require that each department sends out personnel and can both listen to at any time and dispatch, and can listen to the message of current work group at any time, to the staff of combining many functions concurrently, need carry many intercoms at present, every intercom corresponds a work group, listen to and send the message of this work group, just can satisfy job requirement. However, it is very inconvenient for the working personnel to carry a plurality of interphones, the operation is also tedious, and the working personnel can send messages to wrong working groups, which causes inconvenience and embarrassment in working. For enterprises or personnel units, a plurality of interphones are equipped for one worker, so that on one hand, the equipment cost is high, on the other hand, the management and maintenance of the interphones are very complicated, and the management cost is greatly increased.
SUMMERY OF THE UTILITY MODEL
Based on this, there is a need for an integrated intercom device and system that can simultaneously receive and transmit information in more than two frequency channels for intercom.
In order to achieve the above purpose, the present invention adopts the following technical solutions.
The utility model provides an integrated intercom device, including microphone, radio frequency receiving module and radio frequency emission module, still include signal conversion module, signal conversion module respectively with radio frequency receiving module and radio frequency emission module connect and dispose first button and second button at least, be suitable for when first button is pressed and trigger the signal conversion module sends the signal of talkbacking of first channel, be suitable for when the second button is pressed and trigger the signal of talkbacking of second channel is sent to signal conversion module, wherein, the network data package of signal of talkbacking for having the channel identification number.
Preferably, the integrated intercom device is provided with a shell, and the first key and the second key are positioned on two sides of the shell.
Preferably, a plurality of the integrated intercom devices and a network server may form an intercom system, the network server receives the intercom signal and then forwards the intercom signal to a corresponding channel, and the integrated intercom device receives the intercom signal in the channel through the radio frequency receiving module.
Preferably, the first channel is a fixed channel allocated by the network server, and the second channel is an extended channel allocated by the network server; the integrated intercom device is also provided with a key or a knob for selecting one of the extension channels as the current working channel.
The utility model also provides an integrated intercom system, including a network server and a plurality of intercom, the foretell integrated intercom device of intercom, communicate through the cellular network between network server and a plurality of intercom.
The utility model discloses integrated first button and second button at least in integrated intercom device, the messenger sends the signal of talkbacking of first channel when pressing first button, sends the signal of talkbacking of second channel when pressing the second button to this signal of talkbacking is for having the network data package of channel identification number. Therefore, the voice can be sent in different channels only by pressing the corresponding keys, so that not only one machine has multiple purposes, but also the operation is simple and convenient. Because each person only needs to carry one interphone, the arrangement and management of the person by the unit and the department are greatly facilitated, and the talkback cost and the person management cost are reduced.
Drawings
Fig. 1 is a schematic block diagram of an integrated intercom device in this embodiment;
fig. 2 is a schematic view of the overall structure of the integrated intercom device in this embodiment.
The purpose of the present invention, its function and principle will be further elucidated in the detailed description with reference to the accompanying drawings.
Detailed Description
The following further description is made with reference to the drawings and specific embodiments.
As shown in fig. 1, this embodiment provides an integrated intercom device 100, including a microphone 1, a microphone 2, a radio frequency receiving module 3 and a radio frequency transmitting module 4, and further including a signal conversion module 5, the signal conversion module 5 is respectively connected with the radio frequency receiving module 3 and the radio frequency transmitting module 4 and is at least configured with a first key 6 and a second key 7, the first key 6 is suitable for triggering when pressed, the signal conversion module 5 sends an intercom signal of a first channel, the second key 7 is suitable for triggering when pressed, the signal conversion module 5 sends an intercom signal of a second channel, wherein the intercom signal is a network data packet with a channel identification number.
Specifically, the integrated intercom device 100 of this embodiment may actually be an IP intercom, whose interior receives and transmits signals through a set of radio frequency system, and converts the signals to be transmitted through the coordination of the signal conversion module 5, the first key 6 and the second key 7, so as to achieve the effect of performing intercom signals in different channels without switching working channels, and the specific working principle refers to the following:
the integrated intercom devices 100 and a network server can form an intercom system, the network server receives the intercom signals, analyzes the channel identification number carried in the intercom signals, and then forwards the intercom signals to the corresponding channels, and the integrated intercom devices 100 receive the intercom signals in the current working channel through the radio frequency receiving module 3.
In particular, in this embodiment, the first channel is a fixed channel allocated by the network server, the second channel is an extended channel allocated by the network server, the fixed channel is unique, and there may be a plurality of extended channels; the integrated intercom device 100 is further provided with a key or a knob for selecting one of the extension channels as the current working channel. When one of the integrated talkback devices sends talkback voice in a certain frequency channel, the network server receives the talkback signal and analyzes to obtain a frequency channel identification number in the talkback signal, and the network server stores the frequency channel signals of all the integrated talkback devices, so that the talkback signal is forwarded to the integrated talkback devices in the corresponding frequency channels.
It should be noted that if the channel is the second channel, the channel is only forwarded to the integrated intercom device whose current working channel is in the channel, and if the channel is the first channel, the channel is forwarded to the integrated intercom device having the first channel regardless of which channel the working channel of the integrated intercom device is in. When a unit or a department manages people, one group of integrated intercom devices with the same first frequency channel is configured for the people of the unit or the department, and another group of integrated intercom devices … … with the same first frequency channel is configured for the people of other units or the department, wherein the two or more groups of first frequency channels are fixed frequency channels and are different from each other, so that the purpose of grouping is achieved. For the personnel who temporarily outsourced to enter other departments or projects in the unit or the department, an extended channel can be allocated to the personnel, and for the personnel in the same project, the personnel also establish a group, and the members of the group are all in the extended channel. Thus, the people who originally belong to the same unit or department can talk back in the first channel at any time, and the people who temporarily send out can talk back in a new group. This is beneficial for leaders in units or departments to call outsiders at any time. Even if the current working channel of the outsider is the second channel, the talkback in the first channel can be realized without switching back to the first channel, and only the first key is pressed, so that the method is very convenient.
Referring to fig. 2, the integrated intercom device 100 of this embodiment may be made in a mobile phone style, and has a housing 10 and a front surface having a liquid crystal touch screen 11, where the above-mentioned key or knob for selecting the current working channel may be a virtual key, and a user may select and switch the current working channel through the touch screen. The first button 6 and the second button 7 are provided on both sides of the housing 10, the antenna is provided on the top, the microphone 1 is provided on the bottom, and the microphone is provided on the upper front. When the talkback voice needs to be sent in the first channel, the talkback can be realized by pressing the first key 6; when the talkback voice is required to be sent in the second channel, the talkback can be realized by pressing the second key 7, which is very convenient.
Furthermore, the utility model provides an integrated intercom system, including a network server and a plurality of intercom, the foretell integrated intercom device of intercom, communicate through the cellular network between network server and a plurality of intercom. The working principle of the integrated intercom system can be referred to the above.
To sum up, the utility model discloses at least first button of integration and second button in integrated intercom make the intercom signal of sending first channel when pressing first button, send the intercom signal of second channel when pressing the second button to this intercom signal is for having the network data package of channel identification number. Therefore, the voice can be sent in different channels only by pressing the corresponding keys, so that not only one machine has multiple purposes, but also the operation is simple and convenient. Because each person only needs to carry one interphone, the arrangement and management of the person by the unit and the department are greatly facilitated, and the talkback cost and the person management cost are reduced.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (4)
1. The utility model provides an integrated intercom, includes microphone, radio frequency receiving module and radio frequency emission module, its characterized in that: the system comprises a radio frequency receiving module, a radio frequency transmitting module, a signal conversion module and a control module, wherein the radio frequency receiving module and the radio frequency transmitting module are respectively connected with the signal conversion module, the signal conversion module is at least provided with a first key and a second key, the first key is suitable for triggering the signal conversion module to send an intercom signal of a first channel when being pressed, the second key is suitable for triggering the signal conversion module to send an intercom signal of a second channel when being pressed, and the intercom signal is a network data packet with a channel identification number; the integrated talkback devices and the network server can form a talkback system, and the network server receives the talkback signals, analyzes the talkback signals to obtain channel identification numbers in the talkback signals and forwards the talkback signals to the integrated talkback devices in the corresponding channels.
2. The integrated intercom device as in claim 1, wherein: the integrated intercom device is provided with a shell, and the first key and the second key are positioned on two sides of the shell.
3. The integrated intercom device as in claim 1, wherein: the first channel is a fixed channel distributed by the network server, and the second channel is an extended channel distributed by the network server; the integrated intercom device is also provided with a key or a knob for selecting one of the extension channels as the current working channel.
4. An integrated intercom system, includes a network server and a plurality of intercom, its characterized in that: the interphone is the integrated interphone device as in any one of claims 1 to 3, and the network server communicates with the interphones through a cellular network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120628640.2U CN215120781U (en) | 2021-03-29 | 2021-03-29 | Integrated talkback device and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120628640.2U CN215120781U (en) | 2021-03-29 | 2021-03-29 | Integrated talkback device and system |
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| Publication Number | Publication Date |
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| CN215120781U true CN215120781U (en) | 2021-12-10 |
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| CN202120628640.2U Active CN215120781U (en) | 2021-03-29 | 2021-03-29 | Integrated talkback device and system |
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| CN (1) | CN215120781U (en) |
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- 2021-03-29 CN CN202120628640.2U patent/CN215120781U/en active Active
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