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Data transmission method and device based on building talk-back

A data transmission method and technology of a data transmission device are applied in the branch offices providing special services, data exchange details, two-way line system stations, etc., which can solve the problems of low data transmission efficiency and achieve the effect of high data transmission efficiency.

Inactive Publication Date: 2015-11-25
SHENZHEN ANENDA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] The main purpose of the present invention is to propose a data transmission method and device based on building intercom, aiming at solving the technical problem of low data transmission efficiency of building intercom system

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  • Data transmission method and device based on building talk-back
  • Data transmission method and device based on building talk-back
  • Data transmission method and device based on building talk-back

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Embodiment Construction

[0034] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] The invention provides a data transmission method based on building intercom.

[0036] refer to figure 1 , figure 1 It is a schematic flowchart of the first embodiment of the data transmission method based on building intercom in the present invention.

[0037] The data transmission method of building intercom can run in a building intercom center, a host or an indoor unit.

[0038] This embodiment proposes a data transmission method based on building intercom, and the data transmission method based on building intercom includes:

[0039] Step S10, when receiving the data output instruction, acquire the data to be output;

[0040] In this embodiment, the data to be output can be carried in the data transmission instruction, that is, when the data transmission instruction is received, the data to be transmit...

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Abstract

The invention discloses a data transmission method based on building talk-back. The method comprises the steps of acquiring data to be output when a data output instruction is received; determining whether the output type corresponding to the data output instruction is broadcast; and transmitting the data to be output to each indoor unit when the output type corresponding to the data output instruction is broadcast. The invention further provides a data transmission device based on building talk-back. By adopting the method and the device, the data to be output in building talk-back can be broadcasted without being sequentially transmitted to each indoor unit in a point-to-point mode, so the data transmission efficiency is high.

Description

technical field [0001] The invention relates to the field of building intercom, in particular to a data transmission method and device based on building intercom. Background technique [0002] The building intercom system is a management system that enables visitors, residents and property management centers to communicate with each other, exchange information, and control the safe access to the community in multi-storey or high-rise buildings. Building intercom is a multi-storey or high-rise building. Residential and apartment buildings, internal and external information transmission, anti-theft door control and equipment for residents to alarm the building duty room in case of emergency. The existing building intercom system can only realize point-to-point data interaction, and cannot perform data interaction between multiple indoor units, or between the host and multiple indoor units. When the user needs to send data to multiple indoor units, it must be divided into multi...

Claims

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Application Information

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IPC IPC(8): H04Q5/24H04L12/18
Inventor 吴先琴
Owner SHENZHEN ANENDA TECH
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