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Internet of things-based factory source of danger real-time monitoring control system and control method

A real-time monitoring and control system technology, applied in the direction of comprehensive factory control, comprehensive factory control, general control system, etc., can solve problems such as easy accidents, easy failures, and control system failures, so as to avoid personal injury losses and potential safety hazards , the effect of improving safety

Inactive Publication Date: 2015-11-25
天津十壹维度科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of industrial production, the storage, transportation and production process of dangerous goods are prone to potential safety hazards
At present, the manual detection method cannot realize real-time detection and timely and orderly processing. Therefore, once a problem occurs, it is very easy to cause an accident. At the same time, when an accident occurs, the existing wired control method is prone to failure, resulting in the failure of the control system.

Method used

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  • Internet of things-based factory source of danger real-time monitoring control system and control method

Examples

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Effect test

Embodiment 1

[0035] Preferably, in this embodiment, the sensor group shown includes a smoke sensor, a temperature sensor, and a dust sensor respectively connected to the signal conditioning circuit.

[0036] In order to achieve emergency treatment, in this embodiment, preferably, the emergency treatment modules are respectively arranged on the side of the smoke sensor, temperature sensor, and dust sensor, and are used to activate the smoke sensor, temperature sensor, and dust sensor. Surrounding fire and ventilation equipment.

[0037] Further preferably, a power-down detection circuit is provided on the central control module.

[0038] Preferably, in order to realize timely alarm, in this embodiment, an alarm circuit is provided on the central control module.

[0039] As a preference, in this embodiment. Described ZigBee module is CC2530 chip; Described central control module is AT89S52 single-chip microcomputer; Described central control module is provided with storage unit, and descri...

Embodiment 2

[0041] On the basis of Embodiment 1, this embodiment discloses a real-time monitoring and control system method for factory hazard sources based on the Internet of Things, including the following steps:

[0042] S1: Set the reference range: set the reference safe smoke concentration, temperature, and dust concentration values ​​in the central control module;

[0043] S2: Detect smoke concentration, temperature information, and dust concentration information in the factory environment and send them to the central control module for comparison with the reference range;

[0044] S3: When the real-time detection value reaches the reference range value, send data information to the host computer through the Zigbee module, the host computer sends a control signal to the central control module through the Zigbee module, and the central control module sends drive information to the device through the industrial control bus module. The equipment power supply, the central control module...

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Abstract

The invention discloses an Internet of things-based factory source of danger real-time monitoring control system device. The Internet of things-based factory source of danger real-time monitoring control system device includes a data acquisition module, a central control module, a data transmission module, an emergency processing module and a power source module; the data transmission module is used for detecting environmental information and transmitting the information to the central control module and includes a sensor group and a signal conditioning circuit which is matched with the sensor group, wherein the sensor group is connected with the signal conditioning circuit through a line, and the signal conditioning circuit is connected with the central control module through a line; the central control module is used for receiving information transmitted by the signal conditioning circuit and comparing the information, and transmitting the information to an upper computer through the data transmission module and receiving control information of the upper computer and transmitting driving signals to the emergency processing module. With the Internet of things-based factory source of danger real-time monitoring control system device adopted, automatic detection of environments can be realized; and information can be uploaded through wireless communication, so that remote control on equipment can be realized.

Description

technical field [0001] The invention relates to a real-time monitoring and control system and control method for factory hazard sources based on the Internet of Things. Background technique [0002] In the process of industrial production, the storage, transportation and production process of dangerous goods are prone to potential safety hazards. At present, the manual detection method cannot realize real-time detection and timely and orderly processing. Therefore, once a problem occurs, it is very easy to cause an accident. At the same time, when an accident occurs, the existing wired control method is prone to failure, resulting in the failure of the control system. Contents of the invention [0003] The purpose of the present invention is to provide a real-time monitoring and control system and control method for factory hazard sources based on the Internet of Things, which can realize automatic detection of the environment, upload information through wireless communica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02G05B19/4186
Inventor 于成剑
Owner 天津十壹维度科技有限公司
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