Operating personnel unsafe behavior database analysis method and system, medium and application

A technology of safety behavior and operators, applied in the field of database analysis, can solve problems that have not been reported, and it is difficult to predict the illegal behavior of operators
CN113282567APending Publication Date: 2021-08-20CHONGQING JIAOTONG UNIVERSITY +4
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
CHONGQING JIAOTONG UNIVERSITY
Publication Date
2021-08-20

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Abstract

The invention belongs to the technical field of database analysis, and discloses an operating personnel unsafe behavior database analysis method and system, a medium and application. Comprising the following steps: basic data collection: systematically collecting personnel unsafe behavior basic data from four dimensions of personnel violation records, regional violation information, personnel basic information and safety education training conditions; and basic database construction: constructing the multi-dimensional basic database for the unsafe behaviors in large bridge construction through six stages of demand analysis, concept structure design, logic structure design, physical structure design, database implementation and database operation and maintenance in sequence. The system comprises: a basic data collection module; a basic database construction module; and an early warning system. The invention can control and manage the database, and can be used for establishing, using and maintaining the database; and unified management and control are performed on the database based on the DBMS system, so that the security and integrity of the database can be ensured.
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Description

technical field

[0001] The invention belongs to the technical field of database analysis, and in particular relates to a database analysis method, system, medium and application of an operator's unsafe behavior. Background technique

[0002] At present, large bridges, as the link of modern transportation system, play a vital role in national economy and social life. The construction process of large bridges has the characteristics of long construction period, harsh and changeable construction environment, complex bridge structure, cumbersome construction technology, many participating units and on-site construction personnel, etc. At the same time, bridge construction also has interactive effects with existing roads and water transportation. , therefore, the construction process of large bridges contains a large number of safety risk factors.

[0003] How to use the basic data information accumulated in the early safety management work of large bridges, how to evaluate the ...

Claims

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