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A Method for Determining Effective Working Hours

A determination method and a technology for determining units, which are applied in data processing applications, instruments, calculations, etc., can solve problems such as inaccurate calculation results, and achieve the effect of improving accuracy and work efficiency.

Active Publication Date: 2020-12-04
南京青铜建服科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for determining effective working hours, so as to solve the problem in the above-mentioned background technology that the effective working hours of construction site workers are calculated through simple attendance punching machines or simply managed by management personnel, and the calculation results are inaccurate. question

Method used

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  • A Method for Determining Effective Working Hours

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Experimental program
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Effect test

Embodiment 1

[0021] A method for determining effective working hours, specifically comprising the following steps:

[0022] S1: Collect data through the pressure switch of the pressure sensing module in the data acquisition module, the wearing state is a, the pre-positioning state is b, and the values ​​of a and b are 0 or 1; when b is 0, and a is 1 continuously for 2 minutes When b = 1, and a continuously takes the value of 0 for 2 minutes, it is judged as a hat-off action by the judgment unit in the data processing module , and update b to 0; between the action of putting on the hat and the action of taking off the hat, it is the effective working interval;

[0023] S2: Collect x, y, z three-axis acceleration through the six-axis sensor in the data acquisition module, the acquisition frequency is 1hz, when 60 points are collected, it is 1 minute, and the calculation is performed within 1 minute through the verification calculation unit in the data processing module The acceleration stan...

Embodiment 2

[0032] As the second embodiment of the present invention, the three-axis gyroscope in the six-axis sensor can perform attitude judgment, calculate the Euler rotation angle between the current state and the helmet vertical state through the three-axis angle of the gyroscope, and pass Coordinate transformation converts the logical axis of the gyroscope to the physical axis, and excludes the angle between the two axes on the horizontal plane of the physical axis to obtain the rotation angle in the vertical direction. When the angle is less than 90 degrees, it is a legal attitude, otherwise it is illegal Posture, the time interval of the legal posture and the effective working interval in Embodiment 1 are intersected to obtain more accurate effective working hours.

[0033] The method for determining the effective working hours of the present invention uses the pressure sensing module, the six-axis sensor and the GPS positioning module to perform an intersection algorithm on the ef...

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Abstract

The invention relates to the technical field of construction site equipment. The invention relates to a method for determining effective working hours. The method comprises the following steps: acquiring data through a pressure switch of a pressure sensing module in a data acquisition module, acquiring x-axis acceleration, y-axis acceleration and z-axis acceleration through a six-axis sensor in the data acquisition module, acquiring the GPS position through a GPS positioning module in the data acquisition module, and performing an intersection algorithm on the results through a verification and calculation unit in a data processing module, so as to obtain effective working hours, wherein the pressure sensing module, the six-axis sensor and the GPS positioning module are all arranged in an engineering cap. According to the invention, effective working hours are subjected to intersection algorithm through the pressure sensing module, the six-axis sensor and the GPS positioning module; working hours of workers are automatically calculated; and the method is more user-friendly and reasonable, and does not need management personnel to guard, so that the accuracy of effective working hour assessment is improved and the method is more scientific, and the work enthusiasm of the construction site workers is greatly aroused, and the work efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of construction site equipment, in particular to a method for determining effective working hours. Background technique [0002] The construction progress of the project is directly proportional to the effective working hours utilization rate of the workers. The higher the effective working hours utilization rate of the same number of workers, the faster the construction progress of the project. The effective working hours refer to the actual working hours of the employees. Strictly speaking, effective working hours Assessment can improve work efficiency and technical level. Today's construction site workers' effective working hours assessment is calculated through simple attendance punching machines or simple management by managers, and the calculation results are inaccurate. In view of this, we provide a method for determining effective working hours. Contents of the invention [0003] The purpose of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/10G06Q50/08
CPCG06Q10/1091G06Q50/08
Inventor 邓欢
Owner 南京青铜建服科技有限公司