Punch-in type intelligent alcohol detection method and system
An alcohol detection and alcohol technology, applied in biological testing, material inspection products, recording/indicating the time of events, etc., can solve the problems of serious subjectivity and limitations, potential safety hazards, poor effects, etc., to ensure safe production and save money cost, effectiveness of avoiding objective testing
Inactive Publication Date: 2018-12-18
大连理创科技有限公司
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Problems solved by technology
When the staff enter the scene, the traditional method of using security guards and guards to manually monitor unsafe behaviors can reduce unsafe behaviors, but because of the involvement of human factors, the subjectivity and limitations are serious, resulting in less effective
If the slack does not take the initiative to find out the drunken staff, it may cause a series of safety hazards
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[0035] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0036] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...
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The invention provides a punch-in type intelligent alcohol detection method. The method in the invention comprises the steps that: S1, a worker entering a construction site puts an identification cardfor proving the identity into a first punch; and a central controller checks personal information, and performs attendance record; S2, alcohol detection is carried out through an MQ-3 alcohol detection sensor; S3, alcohol data detected by the MQ-3 alcohol detection sensor is transmitted into the central controller; and S4, the central controller judges whether the alcohol data obtained by detection is compared with stored standard data or not; if the alcohol concentration is lower than the standard, a gate is opened; and otherwise, an alarm is given through an alarm module. According to the punch-in type intelligent alcohol detection method and system in the invention, alcohol detection of the worker entering the construction site is intelligently carried out through the MQ-3 alcohol detection sensor; security production of the construction site can be ensured better; information of a drunk worker obtained from the punch is recorded in an employee safety assessment file of the centralcontroller; and thus, the drunk worker is criticized and educated in time.
Description
technical field [0001] The present invention relates to the technical field of safety engineering protection, in particular to a check-in smart alcohol detection method and system. Background technique [0002] Safe production has always been a very important part of industrial production. Only by ensuring the safety of employees can the interests of enterprises be guaranteed. [0003] Working after drinking is potentially dangerous. Strictly inspecting working after drinking to eliminate potential safety hazards is not only responsible for the safety of employees, but also responsible for the safety of the company's economic property. When the staff enter the scene, the traditional method of using security guards and guards to manually monitor unsafe behaviors can reduce unsafe behaviors, but because of the involvement of human factors, the subjectivity and limitations are serious, resulting in The effect is poor. If the slack does not take the initiative to find out the ...
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IPC IPC(8): G01N33/48G07C1/10
CPCG01N33/48G07C1/10
Inventor李伟平
Owner大连理创科技有限公司