CN215187082U - Two-wire system transmission intelligent household system - Google Patents

Two-wire system transmission intelligent household system Download PDF

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Publication number
CN215187082U
CN215187082U CN202120947363.1U CN202120947363U CN215187082U CN 215187082 U CN215187082 U CN 215187082U CN 202120947363 U CN202120947363 U CN 202120947363U CN 215187082 U CN215187082 U CN 215187082U
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CN
China
Prior art keywords
wire
indoor set
main control
chip
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202120947363.1U
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Chinese (zh)
Inventor
黄朝山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Shenyun Zhiyuan Technology Co ltd
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Shenzhen Shenyun Zhiyuan Technology Co ltd
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Priority to CN202120947363.1U priority Critical patent/CN215187082U/en
Application granted granted Critical
Publication of CN215187082U publication Critical patent/CN215187082U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an intelligent home system of two-wire system transmission, including indoor set and gate machine that are connected through two wire buses, realize audio frequency, video and the instruction interaction of indoor set and gate machine through two wire buses, the indoor set has indoor set main control module, and indoor set main control module is connected with touch chip and ring chip, and the indoor set still has the image demodulation chip of being connected with two wire buses, and image demodulation chip is connected with display module; the door machine is provided with a door machine main control module, when the system works, the door machine and the indoor machine can send command signals mutually, and the functions of remote power supply, remote audio and video transmission, remote transmission control commands and the like can be realized through the setting of the two-wire bus, the power supply, the audio and the video and the transmission commands on the same channel of the two-wire system, so that the intelligent household product is easy to produce and convenient for practical use of clients while the low cost is kept.

Description

Two-wire system transmission intelligent household system
Technical Field
The utility model relates to an intelligence house field specifically is a two-wire system transmission's intelligent home systems.
Background
In the field of smart home, the application of smart home is attracting the eyes of people, the smart home is a new product of a two-wire system transmission smart home system and is inevitably a trend of future development, however, the traditional home product is mainly a method based on a four-wire system, and not only consumes labor and time, but also has higher cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent home systems of two-wire system transmission to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a two-wire system transmission intelligent home system comprises an indoor unit and a door machine which are connected through two wire buses, and audio, video and instruction interaction of the indoor unit and the door machine is realized through the two wire buses, wherein the indoor unit is provided with an indoor unit main control module, the indoor unit main control module is connected with a touch chip and a ring chip, the indoor unit is also provided with an image demodulation chip connected with the two wire buses, and the image demodulation chip is connected with a display module; the door phone is provided with a door phone main control module, the door phone main control module is connected with an audio acquisition module and an image modulation chip, the audio acquisition module and the image modulation chip are both connected with the two-wire bus, the image modulation chip is also connected with a camera, and the indoor unit and the door phone are respectively connected with respective power circuits through the two-wire bus.
The two-wire bus also has a self-protection circuit.
Compared with the prior art, the beneficial effects of the utility model are that: when the system works, the door phone and the indoor phone can send command signals mutually, and through the setting of the two-wire bus, the power supply, the audio, the video and the transmission command are all arranged on the same channel of the two-wire system, the functions of remote power supply, remote audio and video transmission, remote control command transmission and the like can be realized, while the low cost is kept, the intelligent household product is easy to produce, and the system is convenient for clients to use practically.
Drawings
Fig. 1 is a system block diagram of the present invention.
Fig. 2 is a system block diagram of an indoor unit according to the present invention.
Fig. 3 is a system block diagram of the middle door phone of the present invention.
Fig. 4 is a structural view of an example apparatus.
Fig. 5 is a schematic diagram of hardware inside the device.
Fig. 6 is a structural view of the door phone.
Fig. 7 is a schematic diagram of the internal hardware of the door phone.
In the figure: 1-microphone, 2-monitoring, 3-voice intercom, 4-electric control unlocking, 5-door magnetic unlocking, 6-function setting, 11-power module, 12-two-wire power supply driving module, 13-short circuit protection circuit, 14-two-wire binding post, 15-power interface, 16-video signal processing module, 17-display screen, 18-microphone, 19-voice processing module, 11-key processing module, 21-voice processing module, 22-display screen driving module, 23-door magnetic control relay, 24-data storage module, 31-microphone, 32-camera, 33-infrared LED, 34-doorbell key, 35-loudspeaker, 36-photosensitive, 41-camera module, 42-door magnetic and electric control relay, 43-power door magnet and electric control interface, 44-key processing module, 45-two information processing module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-7, in an embodiment of the present invention, a two-wire transmission smart home system includes an indoor unit and a door phone connected via two wire buses, and audio, video and command interaction between the indoor unit and the door phone is realized via the two wire buses, the indoor unit has an indoor unit main control module, the indoor unit main control module is connected to a touch chip and a ring chip, the indoor unit further has an image demodulation chip connected to the two wire buses, and the image demodulation chip is connected to a display module; the door phone is provided with a door phone main control module, the door phone main control module is connected with an audio acquisition module and an image modulation chip, the audio acquisition module and the image modulation chip are both connected with the two-wire bus, the image modulation chip is also connected with a camera, and the indoor unit and the door phone are respectively connected with respective power circuits through the two-wire bus.
During operation, the door phone and the indoor unit can send command signals mutually, and through the setting of the two-wire bus, the power supply, the audio frequency, the video and the transmission command are all arranged on the same channel of the two-wire system, so that the functions of remote power supply, remote audio and video transmission, remote control command transmission and the like can be realized, the low cost is kept, meanwhile, the intelligent household product is easy to produce, and the practical use of a client is facilitated.
Furthermore, the two-wire bus also has a self-protection circuit, and can automatically cut off the power supply under the condition of short circuit, so that the indoor unit and the door phone are prevented from being damaged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (4)

1. The intelligent home system with two-wire transmission is characterized by comprising an indoor unit and a door machine which are connected through two-wire buses, wherein the audio, video and instruction interaction of the indoor unit and the door machine is realized through the two-wire buses; the door phone is provided with a door phone main control module, the door phone main control module is connected with an audio acquisition module and an image modulation chip, the audio acquisition module and the image modulation chip are both connected with two wire buses, and the indoor unit and the door phone are respectively connected with respective power circuits through the two wire buses.
2. The two-wire transmission smart home system according to claim 1, wherein the image demodulation chip is connected to a display module.
3. The two-wire transmission smart home system according to claim 1, wherein the image modulation chip is further connected with a camera.
4. The two-wire transmission smart home system according to claim 1, wherein the two-wire bus further comprises a self-protection circuit.
CN202120947363.1U 2021-05-06 2021-05-06 Two-wire system transmission intelligent household system Expired - Fee Related CN215187082U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120947363.1U CN215187082U (en) 2021-05-06 2021-05-06 Two-wire system transmission intelligent household system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120947363.1U CN215187082U (en) 2021-05-06 2021-05-06 Two-wire system transmission intelligent household system

Publications (1)

Publication Number Publication Date
CN215187082U true CN215187082U (en) 2021-12-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120947363.1U Expired - Fee Related CN215187082U (en) 2021-05-06 2021-05-06 Two-wire system transmission intelligent household system

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CN (1) CN215187082U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116667884A (en) * 2023-06-08 2023-08-29 广东视安通智慧显控股份有限公司 Indoor comprehensive two-wire control system of non-polarized IP

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116667884A (en) * 2023-06-08 2023-08-29 广东视安通智慧显控股份有限公司 Indoor comprehensive two-wire control system of non-polarized IP
CN116667884B (en) * 2023-06-08 2024-06-28 广东视安通智慧显控股份有限公司 Indoor comprehensive two-wire control system of non-polarized IP

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20211214

CF01 Termination of patent right due to non-payment of annual fee