Building communication system with at least one door station and at least two residential stations

A technology for communication systems and buildings, applied in wired transmission systems, transmission systems, telephone communications, etc., can solve problems such as small system topology, and achieve the effect of overload suppression and clear system topology.

Inactive Publication Date: 2016-09-14
ABB (SCHWEIZ) AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, only relatively small system topologies (with only a small number of residential stations) can be realized with a common power supply / energy supply

Method used

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  • Building communication system with at least one door station and at least two residential stations
  • Building communication system with at least one door station and at least two residential stations

Examples

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Embodiment Construction

[0017] exist figure 1 shows a building communication system with a door station and a plurality of residential stations, which are connected to a bus, in particular a two-wire bus. A door station 1 and four residential stations 2, 3, 4, 5 can be seen. The bus 8 is not only used for communication between the stations 1-5, but also for energy supply. The voltage supply unit 6, which is preferably designed as a switching network component, enables the energy supply of all stations 1-5. The voltage supply unit 6 includes, for example, a power coordinator 7 . Alternatively, the power coordinator 7 can also be designed in the form of a separate device, or integrated in one or more or all stations 1-6. The power coordinator 7 can generally be regarded as a logic mechanism (logische Instanz), which can be implemented at any station or at one or more gate stations or residential stations.

[0018] The main criterion of the shown building communication system is that the stations 1-...

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PUM

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Abstract

The system has a door station (1) and housing stations (2-5) that are connected to a bus (8). A power supply unit (6) is connected to the bus, for supplying power to the stations. A power coordinator (7) is provided for managing the power consumption of the stations. The maximum power rating of power supply unit is communicated with the stations. The future energy requirement of the stations is inquired by the power coordinator. The required energy is provided based on energy consumption information of stations and maximum permissible energy of power supply unit.

Description

technical field [0001] The invention relates to a building communication system with at least one gate station and at least two residential stations, wherein all stations are connected to a bus via which not only communication but also energy supply takes place, and wherein a voltage supply unit is connected to the bus . Background technique [0002] Known from DE 10 2006 051 133 B3 is a building installation with at least one residential station, a door station, at least one door opener and a bus, the residential station, door station and door opener being connected to the bus, wherein the bus is used for Supply energy to the door opener. The control of the door opening device requires relatively large power. Correspondingly, in response to a door opening signal corresponding to the door opening device, at least one dwelling station / door station is disconnected from the bus with respect to its energy supply or adopts an energy-saving mode. [0003] The topology and the n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/40H04B3/00
CPCG06F1/266H04L12/10H04L12/2803H04L12/2827H04L12/40045H04L41/0833H04M11/025H04L41/00H04M9/02H04M19/00
Inventor O·比加科J·普拉特C·克鲁帕P·施拉姆
Owner ABB (SCHWEIZ) AG
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