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Multipath voice alarm system

A voice alarm and alarm triggering technology, which is applied to alarms, instruments, etc., can solve the problem of limited alarm information, and achieve the effect of low cost and convenient use

Inactive Publication Date: 2016-03-09
KOCEL GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The amount of alarm information provided by this method is limited, and operators or inspection personnel are required to be familiar with the alarm information corresponding to various instructions in order to respond in time

Method used

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Embodiment Construction

[0018] For describing the technical scheme of the present invention in more detail, now further describe in conjunction with embodiment, specifically as follows:

[0019] like figure 1 As shown, the multi-channel voice alarm system of the present invention is divided into two parts, the alarm trigger control module and the monitoring center alarm module, from the overall structure. The central alarm module is mainly the centralized alarm platform of the monitoring center. The alarm trigger control module and the monitoring center alarm module are relatively independent and can be used through radio frequency networking.

[0020] In the technical solution of the present invention, the multi-channel voice alarm system uses a rectifier circuit to rectify the power supply after rectifying to 9-36V, and the external interfaces are mainly power supply, alarm trigger, alarm output, Modbus communication, radio frequency communication and serial port mp3 master control interface, for ...

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Abstract

The invention relates to a multipath voice alarm system. The integral structure of the system is divided into a discrete alarming module and an alarming point module of a monitoring center. The discrete alarming module mainly comprises alarming devices that are arranged at different places of a factory according to practical requirements, the alarming point module of the monitoring center mainly includes a centralized alarming platform of the monitoring center, the discrete alarming module is independent from the alarming point of the monitoring center, and the discrete alarming module and the alarming point of the monitoring center can be used via the RF network. The multipath voice alarm system has the advantages that the industrial application environment of the casting factory is combined, the problem that automatic equipment is limited by insufficient alarming expansion resources and single information content is aimed at, the embedded technology and the wired and wireless communication manners are utilized, functions of onsite alarming trigger nodes and the alarming point of the monitoring center are integrated, a motherboard is combined with functional plug-ins, and a multipath voice alarm module capable of working in the single-point or combined trigger manner and high in cost performance is thus provided.

Description

technical field [0001] The invention relates to the field of safety monitoring, in particular to a multi-channel voice alarm system. Background technique [0002] During the operation of automation equipment and plant safety monitoring, it is necessary to provide real-time alarms for abnormal conditions. Limited by the panel installation space of the operation cabinet and the I / O resources of the controller, the existing equipment or sensors often use indicator lights, multi-layer light towers, buzzers or motor alarms and their combinations to prompt the on-site operators. The amount of alarm information provided by this method is limited, and operators or inspection personnel are required to be familiar with the alarm information corresponding to various instructions in order to respond in time. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention proposes a multi-channel voice alarm system and a monitoring method. The ala...

Claims

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Application Information

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IPC IPC(8): G08B25/10
CPCG08B25/10
Inventor 刘亚宾
Owner KOCEL GROUP