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Intelligent security protection monitoring alarm device for lab

An intelligent security, monitoring and alarm technology, applied in the field of alarms, can solve the problems that the laboratory cannot realize real-time monitoring, and achieve the effect of saving human resources

Active Publication Date: 2013-02-13
HEBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a laboratory intelligent security monitoring and alarm device, which is a laboratory intelligent security monitoring and alarm device based on GSM technology, to realize the monitoring of laboratory temperature, smoke and CO gas environment information, and the security of theft alarm. Remote monitoring of information and danger alarm, with the functions of remote control and automatic alarm, and receiving alarm information through mobile phone text messages, overcomes the defect that the current university laboratories cannot realize real-time monitoring, which leads to loopholes in the security monitoring of the laboratory

Method used

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  • Intelligent security protection monitoring alarm device for lab

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Monitor for the occurrence of alarm fires in fire-prone laboratories.

[0025] After turning on the HT66F50 MCU, the LCD12864 displays the start-up screen and initializes the program. After the initialization is completed, it enters the standby screen. When the keyboard button OK (6) is pressed, the LCD12864 displays the HMI for entering the password. interface, only administrators can set the device, after entering the correct password, enter the menu selection, the menu includes "user initialization", "sensor function setting", "relay function setting" and "dial-up", select "user initialization", manage The administrator can set the administrator’s mobile phone number for the device to send information according to the needs. After the setting is completed, the device will send the information that the setting is successful to the administrator’s mobile phone. and CO sensor functionality. Select "Relay Function Settings" to enable the function of relay K2, and relay ...

Embodiment 2

[0027] The monitoring and alarm of someone breaking into the laboratory.

[0028] After turning on the HT66F50 MCU, the LCD12864 displays the start-up screen and initializes the program. After the initialization is completed, it enters the standby screen. When the keyboard button OK (6) is pressed, the LCD12864 displays the HMI for entering the password. interface, only administrators can set the device, after entering the correct password, enter the menu selection, the menu includes "user initialization", "sensor function setting", "relay function setting" and "dial-up", select "user initialization", manage The administrator can set the administrator's mobile phone number for the device to send information according to the needs. After the setting is completed, the device will send a message that the setting is successful to the administrator's mobile phone, and the setting has been confirmed successfully; select "Sensor function settings" to enable the function of the infrare...

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Abstract

The invention discloses an intelligent security protection monitoring alarm device for a lab and relates to an alarm in response to more than two different accidents or abnormal situations, in particular to the intelligent security protection monitoring alarm device for the lab based on a global system for mobile communication (GSM) technology. The device comprises a master control circuit, an information acquisition module, an alarm module and a remote control module, wherein the master control circuit consists of a singlechip, an operating main program which is set by the singlechip, an MAX232 module, a key panel and a liquid crystal display screen; the information acquisition module comprises a smoke sensor, a carbon oxide (CO) sensor, a temperature sensor and an infrared sensor; the alarm module consists of a buzzer and a light emitting diode (LED) lamp; and the remote control module consists of a GSM-technology-based SIM300 mobile phone module, a voice controller and four relays K1, K2, K3 and K4. The intelligent security protection monitoring alarm device for the lab has remote control and automatic alarm functions and overcomes the defect that the current college lab cannot be monitored in real time to cause shortage in security protection monitoring of the lab.

Description

technical field [0001] The technical proposal of the present invention relates to an alarm device that responds to two or more different accidents or abnormal situations, specifically an intelligent security monitoring alarm device for a laboratory. Background technique [0002] With the development of higher education, the importance of practical teaching in school education has become increasingly obvious, and the utilization rate of laboratories has increased accordingly. Laboratory safety accidents are mainly caused by hardware and software problems. The hardware aspect refers to the laboratory infrastructure, and the software aspect refers to the management staff's understanding of security work. There are a large number of instruments and equipment in university laboratories, and the number and types of experimental instruments and equipment are constantly increasing. With the long-term and frequent use of the laboratory, it is difficult to completely avoid the occur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B19/00
Inventor 李玲玲周贤张云龙顾训华景丽婷黄晓松
Owner HEBEI UNIV OF TECH
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