Invention Grant
- Patent Title: Combination of buses for a hazard management system, hazard management system, and method of operating the hazard management system
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Application No.: US14607268Application Date: 2015-01-28
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Publication No.: US10282336B2Publication Date: 2019-05-07
- Inventor: Urs Kaestli , Simon Kuenzli
- Applicant: SIEMENS SCHWEIZ AG
- Applicant Address: CH Zurich
- Assignee: Siemens Schweiz AG
- Current Assignee: Siemens Schweiz AG
- Current Assignee Address: CH Zurich
- Agent Laurence Greenberg; Werner Stemer; Ralph Locher
- Priority: EP14152796 20140128
- Main IPC: G06F13/40
- IPC: G06F13/40 ; G08B13/196 ; G08B29/16 ; H04L12/40 ; G06F13/42

Abstract:
A hazard management system is provided with a field bus and a broadband bus. The field bus is configured to connect at least two units of the hazard management system for sending alarm signals among the units of a hazard management system. The broadband bus, which is separate from the field bus, is configured to connect at least two units of a hazard management system, so that these units may exchange data through the broadband bus. The broadband bus is configured to stream audio and/or video data from one unit to other units or to deploy software updates among the units of the hazard management system.
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