Coal mine accurate positioning intelligent safety risk management and control system
Through the intelligent safety risk control system for positioning of coal mines, sensors and mobile managers are used to monitor and record the performance trajectory of security inspectors and tile inspectors, the problem of inadequate performance of duties has been solved, and the standardization of safety management personnel's performance of duties has been achieved. Monitoring reduces the risk of accidents.
Patent Information
- Application Number
- CN202322914897.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-27
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing technology is difficult to promptly feedback information on security inspectors and tile inspectors’ performance of their duties in the mine through the system, resulting in frequent occurrence of inadequate performance, empty shifts, missed inspections, and false performance of duties, making it difficult to standardize management, and increasing accidents possibilities.
A coal mine precision positioning intelligent security risk control system is designed, including environmental parameter sensors, positioning cards, data managers, mobile managers, security inspection modules, online monitoring modules, duty processors, etc., scan and punch in through mobile managers. Realize intelligent monitoring and recording of the management of inspection personnel's trajectory and performance of duties.
Online monitoring and recording of safety management personnel's performance of duties has been achieved, standardized performance of duties, eliminated the phenomenon of inadequate performance of duties, and reduced the risk of accidents caused by inadequate performance of duties.
Smart Images
Figure CN222254078U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of production safety management, and specifically to a coal mine precise positioning intelligent safety risk management and control system. Background Art
[0002] Although the existing technical solutions realize the information management of risk identification information input, safety risk control measures implementation inspection, gas inspection, hidden danger investigation and control through the system, it is difficult to timely feedback the underground movement route performance information of security inspectors and gas inspectors through the system. There is a lack of business supervision of safety personnel performing their duties, and it is difficult to eliminate the phenomena of "empty shifts, missed inspections, and falsification of performance of duties" that exist in the process of safety duties performed by security inspectors and gas inspectors. This has invisibly increased the possibility of accidents due to the frequent failure of security inspectors, gas inspectors and other safety management personnel to perform their duties and the difficulty in standardized management. Utility Model Content
[0003] The technical problem to be solved by the utility model is that the situation in which the safety management personnel fail to perform their duties properly in the existing mine gas inspection operation is difficult to manage.
[0004] To this end, the utility model provides a coal mine precise positioning intelligent safety risk management and control system.
[0005] The technical solution adopted by the utility model to solve its technical problems is:
[0006] A coal mine precise positioning intelligent safety risk management and control system, including
[0007] Environmental parameter sensors and positioning cards installed at various locations in the mine, as well as
[0008] A data manager, the data manager is connected to both the environmental parameter sensor and the positioning card, and is used to receive data from the environmental parameter sensor and the positioning card;
[0009] A mobile manager, which is carried by a person and connected to the positioning card by signal, and is used to receive signals sent by the positioning card and obtain environmental data sent by the environmental parameter sensor;
[0010] A security check module is connected to both the data manager and the mobile manager.
[0011] By adopting the above technical solution, patrol personnel carry mobile managers into the underground for inspection, and use the mobile manager to scan and punch in at the positioning card at the inspection point, thereby facilitating the management of the patrol personnel's inspection trajectory, avoiding "empty shifts, missed inspections, and falsified performance of duties" and other phenomena during the performance of safety duties, and realizing intelligent management of the performance of safety managers.
[0012] Furthermore, it also includes an online monitoring module for security personnel, and the online monitoring module for security personnel is connected to the mobile manager.
[0013] Furthermore, it also includes a duty performance processor, which is connected to the online monitoring module of the security personnel.
[0014] Furthermore, a hidden danger management module is provided between the safety inspection module and the duty performance processor.
[0015] Furthermore, it also includes a risk identification record management module, which is connected to the data manager and is used to receive and store historical risk information of the mine sent by the data manager.
[0016] Furthermore, the data manager is connected to a security risk warning module, and a risk warning level classification standard is set in the security risk warning module.
[0017] Furthermore, the safety warning analysis module and the hidden danger management module are both connected to the host computer through an image projection module, and the image projection module is used to display the risk warning level status of different risk levels on the host computer through different colors.
[0018] Furthermore, it also includes a camera, which is connected to a data manager, and the online detection module of the security personnel can retrieve the shooting content of the camera through the safety inspection module and the data manager.
[0019] The beneficial effect of the utility model is that the intelligent safety risk control system based on precise positioning of coal mines provided by the scheme can realize the information tracking and control of risk identification result recording, risk control, hidden danger closed-loop management and other processes in the daily safety management of coal mines, and meet the daily management needs of risk control work in the mine. At the same time, the system can realize online monitoring and recording of the performance of safety management personnel, standardize safety performance, ensure that the performance is in place, and eliminate the phenomenon of "empty shifts, missed inspections" and so on caused by the inadequate performance of safety management personnel. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0021] Figure 1 It is a structural schematic diagram of the risk management and control system in the utility model. DETAILED DESCRIPTION
[0022] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.
[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0025] A coal mine precise positioning intelligent safety risk management and control system includes a data management module, a risk identification record management module, an image projection module, a safety inspection module, a hidden danger management module, an early warning device, an online monitoring module for security personnel, a duty performance processor, and a mobile manager.
[0026] The data management module includes environmental parameter sensors, positioning cards, smart cameras and data managers set up at various locations in the mine.
[0027] The environmental parameter sensor is connected to the data manager to input the environmental parameters of each point in the mine into the data manager; the positioning card is connected to the data manager, and the positioning card transmits the location information of each point (determine the coordinate reference point and location name on the two-dimensional GIS map) to the data manager; the smart camera is connected to the data manager, and the data manager obtains the real-time image signal of each point transmitted by the smart camera, and the data manager organizes and collects the location information, image information and environmental parameter information of each point.
[0028] The data manager organizes the sorted location information of each point into a list. The data manager sorts the location information according to the environmental parameters to form a risk list as one of the basis items for safety inspection. The data manager also organizes the personnel information, environmental parameters, and positioning card information, and then configures the basic data for safety inspection.
[0029] The safety inspection module is connected to the data manager through the early warning device, where the risk warning level is sorted according to the risk warning level standard preset in the early warning device. The early warning device's analysis of the degree of danger in the risk area of the mine follows the principle of "simple, practical and highly operable", and the risk size is referred to by the risk warning level. The risk warning level assessment adopts the "barrel principle", and the risk warning level is replaced by the highest level of the hazard source alarm level in the currently divided area. The higher the risk warning level, the higher the hazard source alarm level in the risk area, and the greater the probability and severity of the accident; otherwise, it is small. The warning level G is taken from the following values, and the calculation method is as follows: G = Max{risk control failure level at the location, unclosed loop hidden danger level at the location, and location environmental parameter alarm level}.
[0030] Among them: the risk control failure warning level at the location is the same as the corresponding identification risk level, from high to low, divided into four levels: red, orange, yellow, and blue; the unclosed-loop hidden danger level at the location is divided into four levels from high to low, major, A, B, and C; the location environmental parameter alarm level (gas, carbon monoxide and other gases) is graded according to the alarm concentration and alarm time, from high to low, corresponding to level three, level two, level one, and level zero.
[0031] Example: There are 2 failures in the current risk control measures in the S2001 fully mechanized mining face, and the corresponding risk level is orange; there are 3 unclosed loop hidden dangers in the location, the highest level is Class A hidden dangers; there are 0 gas sensor alarms. Then the risk warning level in this risk area is: orange. The risk identification record management module is used to record the relevant activity information and results information in the annual risk identification and special risk identification of the mine. Through risk identification activities, all identified risks in the mine can be associated with geographical location information. The risk identification record management module is connected to the data manager to provide a basis for the configuration of basic data for safety inspections in the data manager.
[0032] The above-mentioned risk warning level classification method is a prior art, and reference may be made to patent CN114997707A.
[0033] The safety inspection module receives the safety inspection basic data configuration content signal from the data manager, forms an inspection plan, and sends the inspection plan to the mobile manager.
[0034] The mobile manager is used for on-site law enforcement inspection records. The mobile manager receives the location signal of the positioning card and realizes the clocking-in positioning of the safety management personnel through the mine mobile phone terminal. After the clocking-in positioning is successful, the data is automatically stored in the clocking-in record. Then the mobile manager receives the key environmental parameter signal of the location transmitted by the data manager and uploads it to the host computer and the online monitoring module of the safety management personnel, realizing the clocking-in operation at the inspection location and the uploading function of the inspection result parameters.
[0035] When the mobile manager receives the position signals of the positioning cards of all the point locations in the inspection plan, a task end signal is generated in the mobile manager.
[0036] The security personnel online monitoring module is connected to the mobile manager and the safety inspection module, and the security personnel online monitoring module is connected to the duty performance processor. The security personnel online detection module receives the clock-in signal and environmental parameter signal sent by the mobile manager in real time. The mobile manager sends the task completion signal to the security personnel online monitoring module and the duty performance processor, and the security personnel online monitoring module records the detection duration and end time.
[0037] The online monitoring module for security personnel obtains inspection tasks from the safety inspection module and obtains actual inspection data from the mobile manager, thereby managing the inspection execution. At the same time, the online monitoring module for security personnel can obtain the image signal transmitted by the smart camera through the data manager. When the security manager walks to the location where the camera is installed, the camera can be displayed on the GIS map, and the on-site performance of the security manager can be viewed in real time.
[0038] The performance processor receives the management data on the execution of inspection tasks from the online monitoring module of the security personnel, analyzes the performance of the security management personnel, and automatically generates statistics on the execution analysis of the safety management plan and statistical analysis through conventional data statistical means.
[0039] After the mobile manager receives the positioning card information on the actual clock-in route, it sends a clock-in signal to the online monitoring module of the security personnel. The duty processor receives the signal that the inspection is completed, otherwise it receives the signal that it is not completed, and counts the number of clock-ins.
[0040] The online monitoring module for security personnel receives the image information sent by the data processor to view the details of the performance results and see the specific content of the security personnel's performance at this location.
[0041] Statistical analysis specifically conducts statistical analysis on plan execution, performance results, etc., and displays them in the form of reports. Statistical analysis can be achieved through existing Excel spreadsheets. After the performance processor receives the data signal sent by the online monitoring module of the security personnel, the ratio of the actual number of completed plans to the planned number is recorded as the plan completion rate x1∈[0,1]; the ratio of the actual number of walking route deviation points to the planned number of walking route points is recorded as the walking route deviation rate x2∈[0,1]; the number of all newly entered hidden dangers is recorded as the number of newly added hidden dangers x3. During the inspection process, the ratio of the number of closed-loop hidden dangers completed within the hidden danger rectification period to the number of all hidden dangers is recorded as the hidden danger closed-loop rate on time x4∈[0,1]; after the hidden danger rectification is completed, the ratio of the number of hidden dangers that are accepted once and for all hidden dangers is recorded as the one-time hidden danger rectification qualified rate x5∈[0,1]. A safety management performance ledger is automatically generated for all inspection situations and displayed in the form of reports. Managers can quickly search all historical inspection contents based on dimensions such as personnel, time, inspection type, and completion status.
[0042] The hidden danger management module is connected to the safety warning analysis module and the duty performance processor. The hidden danger management module is used for the information management of the whole process of hidden danger management. It performs five functions: hidden danger registration, hidden danger five determinations, hidden danger rectification, and hidden danger review and acceptance.
[0043] Among them, hidden danger registration is to obtain the performance processor. When anomalies are found in the daily hidden danger inspection work or the safety risk control measures are not fully implemented and the control measures are ineffective, it means that a hidden danger has occurred and it is registered.
[0044] The five determinations of hidden dangers are: after the hidden danger information is completed, it will be sent to the safety management department, and a dedicated person will conduct the "five determinations" to clarify the "rectification measures, rectification responsibilities, rectification funds, rectification plans, and rectification time limit" information of this hidden danger.
[0045] Hidden danger rectification is to be organized by a dedicated person according to the rectification responsibility information defined by the "Five Determinations". After the rectification is completed, the site pictures or videos after the rectification are uploaded to the system.
[0046] The hidden danger review and acceptance is that the safety management personnel go to the site to conduct the hidden danger rectification acceptance. If the acceptance is qualified, the system will determine that this hidden danger management process is closed-loop; if the acceptance is unqualified, the process will be repeated and a second round of rectification will be carried out until it is qualified. During each acceptance, the safety management personnel must go to the site to locate and punch in to prevent falsification of duties. After the review and acceptance is qualified, it means that the hidden danger has been eliminated, and the system automatically generates a hidden danger closed-loop management record. The above hidden danger handling method is the existing conventional hidden danger handling method
[0047] The image projection module is connected to the hidden danger management module and the safety warning analysis module. The image projection module is connected to the host computer and uses two-dimensional GIS technology to mainly display the current risks of the mine and the specific locations of the unclosed loop hidden dangers on the host computer. The specific color is replaced according to the color with the highest risk level at that location (the risk level is divided into four colors: red, orange, yellow and blue). This module receives the risk level of each point analyzed in the safety warning analysis module, and updates the risk level of each point according to the hidden danger rectification in the hidden danger management module. The image projection module combines different colors with GIS maps on the host computer to intuitively display the risk distribution in the mine.
[0048] The data manager and performance processor are also connected to the host computer, which can intuitively display the inspection status of the current inspectors, as well as the environmental parameters and real-time images of various locations underground.
[0049] To sum up, this solution provides an intelligent safety risk management and control system based on precise positioning of coal mines, which can realize the information tracking and control of risk identification result recording, risk control, hidden danger closed-loop management and other processes in the daily safety management work of coal mines, and meet the daily management needs of risk control work in mines.
[0050] The safety inspection module is used in conjunction with mine inspection recorders and sensors. By utilizing the mine inspection recorders and connecting to the mine personnel precise positioning system, it can track and record safety inspection data while recording the job positions of safety management personnel, thereby standardizing safety inspection work.
[0051] The online monitoring module for security personnel is linked to the intelligent camera and connected to the precise positioning system of mine personnel to realize online query and trajectory query of the location information of safety management personnel. At the same time, it can also conduct real-time online video surveillance of the performance of security personnel's duties.
[0052] Duty performance processor and safety inspection module: Based on the safety inspection result records, it can be analyzed whether the security personnel perform their duties according to the plan, so as to standardize the performance of duties.
[0053] The early warning device can dynamically reflect the risk warning situation at the location through inspections and hidden danger management updates. At the same time, the system can realize online monitoring and recording of the performance of safety managers, standardize safety performance, analyze the performance of safety managers, and determine whether the safety managers have performed their duties in place and whether there are deviations in the performance of duties; at the same time, it can automatically generate relevant statistical reports on the performance of duties, reduce management workload, ensure that the performance of duties is in place, and reduce the phenomenon of "empty shifts, missed inspections" caused by the failure of safety managers to perform their duties in place.
[0054] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.
Claims
1. A coal mine precise positioning intelligent safety risk management and control system, characterized in that: include Environmental parameter sensors and positioning cards installed at various locations in the mine, as well as A data manager, the data manager is connected to both the environmental parameter sensor and the positioning card, and is used to receive data from the environmental parameter sensor and the positioning card; A mobile manager, which is carried by a person and connected to the positioning card by signal, and is used to receive signals sent by the positioning card and obtain environmental data sent by the environmental parameter sensor; A security check module is connected to both the data manager and the mobile manager.
2. The coal mine precise positioning intelligent safety risk management and control system according to claim 1 is characterized in that: It also includes an online monitoring module for security personnel, and the online monitoring module for security personnel is connected to the mobile manager.
3. The coal mine precise positioning intelligent safety risk management and control system according to claim 2 is characterized in that: It also includes a duty performance processor, which is connected to the online monitoring module of the security personnel.
4. The coal mine precise positioning intelligent safety risk management and control system according to claim 3 is characterized in that: A hidden danger management module is provided between the safety inspection module and the duty performance processor.
5. The coal mine precise positioning intelligent safety risk management and control system according to claim 1 is characterized in that: It also includes a risk identification record management module, which is connected to the data manager and is used to receive and store historical risk information of the mine sent by the data manager.
6. The coal mine precise positioning intelligent safety risk management and control system according to claim 4 is characterized in that: The data manager is connected to a safety warning analysis module, and a risk warning level classification standard is set in the safety warning analysis module.
7. The coal mine precise positioning intelligent safety risk management and control system according to claim 6 is characterized in that: The safety warning analysis module and the hidden danger management module are both connected to the host computer through an image projection module, and the image projection module is used to display the risk warning level status of different risk levels on the host computer through different colors.
8. The coal mine precise positioning intelligent safety risk management and control system according to claim 2 is characterized in that: It also includes a camera, which is connected to a data manager. The online detection module of the security personnel can retrieve the shooting content of the camera through the safety inspection module and the data manager.