CN211089817U - A intercom system for weak current engineering - Google Patents
A intercom system for weak current engineering Download PDFInfo
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- CN211089817U CN211089817U CN202020385088.4U CN202020385088U CN211089817U CN 211089817 U CN211089817 U CN 211089817U CN 202020385088 U CN202020385088 U CN 202020385088U CN 211089817 U CN211089817 U CN 211089817U
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Abstract
The utility model discloses an intercom system for light current engineering, include: the casing is provided with a voice port and an operation panel; the microprocessor is connected with the operation board; the voice collector is arranged in the shell and connected with the voice port; the recorder is connected with the voice collector and the microprocessor; one end of the storage device is connected with the microprocessor, and the other end of the storage device is connected with the recorder; the unlocking circuit is connected with the microprocessor; the power supply is arranged in the shell and is connected with the microprocessor, the voice collector and the recorder through wires; the voltage collector is connected with a power supply; the driving circuit is connected with the voltage collector; the voltage controller is connected with the voltage collector and the driving circuit. The technical problems that debugging is troublesome, and visitors cannot contact the resident and cannot leave visiting information when the resident is not at home are solved. The signal of the talkback system is stable, the debugging is simple, and the recording mode can be selected to store information when the user is not at home so as to ensure the information communication, so that the talkback system has more perfect functions and more stable signals.
Description
Technical Field
The utility model relates to an electric power tech field, in particular to an intercom system for light current engineering.
Background
The building intercom industry is a small branch in the security industry and is mainly used for producing building intercom related products used by residential buildings in residential districts. The existing building talkback products send call instructions and audio and video signals to a wired network through a bus interface or a network interface on the products, so that the building talkback of a cell is realized. The talkback products (including indoor extension sets, unit gate machines, management center machines and the like) distributed in the whole residential district are networked into a relatively huge talkback system through a wiring network.
The existing building intercom systems all need to be constructed, arranged with pipelines, installed and debugged; the product configuration requires at least one indoor extension for each household. And the product network communication standards of each manufacturer are not compatible. The disadvantages are that: (1) the system is complex, the construction and installation of the laid pipeline are troublesome, the construction period consumes long time, and special maintenance is needed; (2) because each household needs at least one extension of the household, the system cost is high; (3) if the resident is not at home, the visitor can not contact the resident and can not leave visiting information and the like.
However, in the process of implementing the technical solution in the embodiment of the present application, the inventor finds that the above prior art has at least the following technical problems:
the technical problem that in the prior art, debugging is troublesome, and when a resident is not at home, a visitor cannot contact the resident and cannot leave visiting information is solved.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides an intercom system for light current engineering for it is troublesome to debug among the solution prior art, when the resident family is not at, the visitor just can't contact with the resident family and can not leave the technical problem of visiting information.
In order to solve the above problem, an embodiment of the utility model provides an intercom system for weak current engineering, the system includes: the voice control device comprises a shell, a voice control module and a voice control module, wherein the shell is provided with a voice port and an operation panel; the microprocessor is arranged in the shell and is connected with the operating panel; the voice collector is arranged in the shell and is connected with the voice port; the recorder is connected with the voice collector and the microprocessor; one end of the storage device is connected with the microprocessor, and the other end of the storage device is connected with the recorder; the unlocking circuit is connected with the microprocessor; the power supply is arranged in the shell and is connected with the microprocessor, the voice collector and the recorder through wires; the voltage collector is connected with the power supply; the driving circuit is connected with the voltage collector; and the voltage controller is connected with the voltage collector and the driving circuit.
Preferably, the system further comprises: the camera is arranged on the shell and connected with the microprocessor.
Preferably, the system further comprises L ED lamps, wherein the L ED lamps are arranged on the shell and connected with the operation panel.
Preferably, the operation panel is a touch screen.
Preferably, the operation panel is a keyboard.
Preferably, the voltage collector is an ADC collector.
The embodiment of the utility model provides an in above-mentioned one or more technical scheme, have following one or more technological effect at least:
the embodiment of the utility model provides an intercom system for weak current engineering, the system includes: the voice control device comprises a shell, a voice control module and a voice control module, wherein the shell is provided with a voice port and an operation panel; the microprocessor is arranged in the shell and is connected with the operating panel; the voice collector is arranged in the shell and is connected with the voice port; the recorder is connected with the voice collector and the microprocessor; one end of the storage device is connected with the microprocessor, and the other end of the storage device is connected with the recorder; the unlocking circuit is connected with the microprocessor; the power supply is arranged in the shell and is connected with the microprocessor, the voice collector and the recorder through wires; the voltage collector is connected with the power supply; the driving circuit is connected with the voltage collector; and the voltage controller is connected with the voltage collector and the driving circuit. The signal stability of the intercom system is achieved, debugging is simple, the recording mode can be selected to store information when a user is not at home, information communication is ensured, the function of the intercom system is more perfect, signals are more stable, and the use feeling of the user is improved. Therefore, the technical problems that debugging is troublesome in the prior art, and visitors cannot contact the resident and cannot leave visiting information when the resident is not at home are solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of an intercom system for weak current engineering in an embodiment of the present invention.
Description of reference numerals: the voice control device comprises a shell 1, a microprocessor 2, a voice collector 3, a recorder 4, a storage device 5, a power supply 6, an unlocking circuit 7, a voltage collector 8, a voltage controller 9 and a driving circuit 10.
Detailed Description
The embodiment of the utility model provides an intercom system for light current engineering solves and debugs troublesome among the prior art, when the resident family is not at, the visitor just can't contact the technical problem that can not leave the visitor information with the resident family.
The embodiment of the utility model provides an in technical scheme, overall structure as follows:
the voice control device comprises a shell, a voice control module and a voice control module, wherein the shell is provided with a voice port and an operation panel; the microprocessor is arranged in the shell and is connected with the operating panel; the voice collector is arranged in the shell and is connected with the voice port; the recorder is connected with the voice collector and the microprocessor; one end of the storage device is connected with the microprocessor, and the other end of the storage device is connected with the recorder; the unlocking circuit is connected with the microprocessor; the power supply is arranged in the shell and is connected with the microprocessor, the voice collector and the recorder through wires; the voltage collector is connected with the power supply; the driving circuit is connected with the voltage collector; and the voltage controller is connected with the voltage collector and the driving circuit. The signal stability of the intercom system is achieved, debugging is simple, the recording mode can be selected to store information when a user is not at home, information communication is ensured, the function of the intercom system is more perfect, signals are more stable, and the use feeling of the user is improved.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
The embodiment of the utility model provides an intercom system for weak current engineering, please refer to fig. 1, the system includes: the voice recorder comprises a shell 1, a microprocessor 2, a voice collector 3, a recorder 4, a storage device 5, an unlocking circuit 7, a power supply 6, a voltage collector 8, a driving circuit 10 and a voltage controller 9.
The voice recognition device comprises a shell 1, wherein a voice port and an operation panel are arranged on the shell 1.
Further, the system further comprises: the camera is arranged on the shell 1 and connected with the microprocessor 2.
Specifically, the casing 1 is generally square in appearance, may be formed into other shapes, sizes, and specifications according to the design requirements of a building, may be hung on a wall, may be supported by a pedestal, or the like, and is provided with a voice port, an operation panel, a camera, and the like on the front surface thereof.
The microprocessor 2 is arranged in the shell 1 and is connected with the operating panel;
specifically, the microprocessor 2 is disposed in the housing 1, and when the intercom system is in operation, the visitor inputs the floor number to be called through the input unit, i.e., the operation panel, or performs voice input through the voice port and confirms the floor number, and then the microprocessor 2 connects the intercom devices registered corresponding to the floor number.
A voice collector 3; the voice collector 3 is arranged in the shell 1 and is connected with the voice port;
and the recorder 4 is connected with the voice collector 3 and the microprocessor 2.
And one end of the storage device 5 is connected with the microprocessor 2, and the other end of the storage device 5 is connected with the recorder 4.
Specifically, when the user is at home, the intercom device installed at home is connected with the downstair intercom device, receives the voice recorded by the visitor through the voice collector 3 correspondingly connected with the voice port, and can communicate with the visitor in real time, the microprocessor 2 sends the corresponding information to the intercom device below the floor and sends out a prompt tone to inform the visitor that the user is not at home temporarily, the recording function can be selected, the recorder is connected with the microprocessor 2, when the visiting user inputs the corresponding instruction through voice recording or an operation panel, the information of leaving a message is recorded through the voice collector 3 and is transmitted to the recorder 4, the recorder 4 stores the corresponding content into the intercom device corresponding to the user through the microprocessor 2, and the recording information storage of the corresponding floor room number is carried out through the storage device 5.
And the unlocking circuit 7 is connected with the microprocessor 2.
Specifically, the unlocking circuit 7 is connected to the microprocessor 2, and when the user sends an unlocking instruction, the microprocessor 2 receives the instruction and controls the door lock to perform a corresponding unlocking operation through the unlocking circuit 7, thereby completing the unlocking operation.
And the power supply 6 is arranged in the shell 1 and is connected with the microprocessor 2, the voice collector 3 and the recorder 4 through wires.
Specifically, the power supply 6 is a weak current system for supplying power to the intercom system, and is connected with each element through a wire to supply power to the function so as to complete corresponding signal transmission and control operation.
And the voltage collector 8 is connected with the power supply 6.
Specifically, the voltage collector 8 is connected to the power supply 6 and collects an output voltage value and an input voltage value of the power supply 6.
The driving circuit 10, the driving circuit 10 is connected with the voltage collector 8;
and the voltage controller 9, wherein the voltage controller 9 is connected with the voltage collector 8 and the driving circuit 10.
Specifically, the voltage collector sends collected voltage information to the voltage controller synchronously, voltage control carries out corresponding processing according to the voltage value, if the voltage value does not meet a normal set value, the voltage controller sends an adjusting instruction to the driving circuit, the driving circuit adjusts the voltage according to the received adjusting instruction, the voltage meets normal requirements, normal use of the intercom system can be guaranteed, the problems of signal interference and the like caused by the voltage problem are avoided, specific adjusting measures are set according to corresponding elements of the intercom system, auxiliary functions of volume reduction, lamplight reduction and the like are usually selected, the voltage is improved, normal voltage of the intercom device is guaranteed, stability of communication signals is guaranteed, automatic adjustment is placed, complexity of manual adjustment is avoided, and working efficiency is improved. The technical problem of intercom system debugging among the prior art is troublesome is solved.
Furthermore, the system also comprises L ED lamps, wherein the L ED lamps are arranged on the shell and connected with the operation panel.
Further, the operation panel is a touch screen.
Further, the operation panel is a keyboard.
Specifically, the operation panel may be a touch screen or a keyboard, and currently, the touch screen is mainly used, L ED lamps are arranged on the casing, and for night illumination, the operation panel may be generally arranged around the operation panel, and may be used for night daily work, or may be started in combination with the working state of the operation panel, and when the voltage is insufficient and the internal resistance is too large, the circuit supply condition may be adjusted by controlling the brightness of L ED lamps.
Further, the voltage collector is an ADC collector.
Specifically, the voltage collector is an ADC collector, the ADC is an analog converter, the ADC collector collects an input voltage value, specifically, the ADC collector in the indoor intercom collects an analog input voltage value of the power input terminal of the indoor intercom within a set time period, or the ADC collector is connected to the indoor intercom, the collecting device collects an analog input voltage value of the power input terminal of the indoor intercom within a set time period, and then sends the collected analog input voltage value to the indoor intercom. And then, the impedance of a transmission line between the power supply and the intercom device is determined according to the output voltage value and the input voltage value of the power supply of the intercom device, so that a proper reference value can be correspondingly found out according to the obtained impedance value for adjustment.
The technical scheme provided in the embodiment of the application at least has the following technical effects or advantages:
the embodiment of the utility model provides an intercom system for weak current engineering, the system includes: the voice control device comprises a shell, a voice control module and a voice control module, wherein the shell is provided with a voice port and an operation panel; the microprocessor is arranged in the shell and is connected with the operating panel; the voice collector is arranged in the shell and is connected with the voice port; the recorder is connected with the voice collector and the microprocessor; one end of the storage device is connected with the microprocessor, and the other end of the storage device is connected with the recorder; the unlocking circuit is connected with the microprocessor; the power supply is arranged in the shell and is connected with the microprocessor, the voice collector and the recorder through wires; the voltage collector is connected with the power supply; the driving circuit is connected with the voltage collector; and the voltage controller is connected with the voltage collector and the driving circuit. The signal stability of the intercom system is achieved, debugging is simple, the recording mode can be selected to store information when a user is not at home, information communication is ensured, the function of the intercom system is more perfect, signals are more stable, and the use feeling of the user is improved. Therefore, the technical problems that debugging is troublesome in the prior art, and visitors cannot contact the resident and cannot leave visiting information when the resident is not at home are solved.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. An intercom system for use in weak electrical engineering, the system comprising:
the voice control device comprises a shell, a voice control module and a voice control module, wherein the shell is provided with a voice port and an operation panel;
the microprocessor is arranged in the shell and is connected with the operating panel;
the voice collector is arranged in the shell and is connected with the voice port;
the recorder is connected with the voice collector and the microprocessor;
one end of the storage device is connected with the microprocessor, and the other end of the storage device is connected with the recorder;
the unlocking circuit is connected with the microprocessor;
the power supply is arranged in the shell and is connected with the microprocessor, the voice collector and the recorder through wires;
the voltage collector is connected with the power supply;
the driving circuit is connected with the voltage collector;
and the voltage controller is connected with the voltage collector and the driving circuit.
2. The system of claim 1, wherein the system further comprises:
the camera is arranged on the shell and connected with the microprocessor.
3. The system of claim 1, wherein the system further comprises:
l ED lamp, L ED lamp is set on the shell and connected with the operation board.
4. The system of claim 1, wherein the operating panel is a touch screen.
5. The system of claim 1, wherein the operation panel is a keyboard.
6. The system of claim 1, wherein the voltage harvester is an ADC harvester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020385088.4U CN211089817U (en) | 2020-03-24 | 2020-03-24 | A intercom system for weak current engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020385088.4U CN211089817U (en) | 2020-03-24 | 2020-03-24 | A intercom system for weak current engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211089817U true CN211089817U (en) | 2020-07-24 |
Family
ID=71629834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020385088.4U Active CN211089817U (en) | 2020-03-24 | 2020-03-24 | A intercom system for weak current engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211089817U (en) |
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2020
- 2020-03-24 CN CN202020385088.4U patent/CN211089817U/en active Active
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