CN114386741A - Building site construction safety monitoring system based on risk identification - Google Patents
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Abstract
The invention discloses a building site construction safety monitoring system based on risk identification, which comprises a risk analysis module, a monitoring module and an alarm module, and is characterized in that: the risk analysis module is electrically connected with the monitoring module, the risk analysis module is in communication connection with the alarm module, the risk analysis module is used for analyzing the danger degree faced by the current constructors during construction, the monitoring module is used for monitoring the constructors in a high-risk area in a construction area, the alarm module is used for warning the constructors in a non-local area and the constructors in high risk, the risk analysis module comprises a construction expansion area module, a positioning information collection module and an equipment activity range module, and the risk analysis module is electrically connected with the construction expansion area module, the positioning information collection module and the equipment activity range module.
Description
Technical Field
The invention relates to the technical field of safety monitoring systems, in particular to a building site construction safety monitoring system based on risk identification.
Background
Along with the continuous progress of the society, the concept of safe production is deeply mastered, the requirements of people on safe production are higher and higher, the personal safety of constructors is ensured in the construction industry with frequent accidents, the property safety of construction materials, equipment and the like on a construction site is the first thing concerned by managers of construction units, the construction site belongs to an area with complex environment and complex personnel, the safety of the equipment and the personnel is considered, an effective site and remote video monitoring system is very necessary for the managers, the managers can know the site construction progress through the remote video monitoring system, the production operation process on the site can be remotely monitored, and the safety of the site materials and the personnel can be remotely monitored.
The existing monitoring system has poor practicability; meanwhile, the monitoring range of the existing monitoring system is large, construction cannot be effectively monitored in a targeted manner, and the monitoring system is easy to overlook. Therefore, it is necessary to design a construction site construction safety monitoring system based on risk identification, which has strong pertinence and can grade risks.
Disclosure of Invention
The invention aims to provide a construction site construction safety monitoring system based on risk identification, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a building site construction safety monitoring system based on risk identification, includes risk analysis module, monitoring module and alarm module, its characterized in that: the risk analysis module is electrically connected with the monitoring module and is in communication connection with the alarm module;
the risk analysis module is used for analyzing the degree of danger faced by the current constructors during construction, the monitoring module is used for monitoring the constructors in high-risk areas in the construction areas, and the alarm module is used for warning the constructors in non-local areas and the constructors in high risk.
According to the technical scheme, the risk analysis module comprises a construction expansion area module, a positioning information collection module and an equipment activity range module, and the risk analysis module is electrically connected with the construction expansion area module, the positioning information collection module and the equipment activity range module;
the construction expansion region module is used for calculating a region affected by construction, the positioning information collection module is used for collecting and processing information of personnel positioning and equipment positioning, and the equipment moving range module is used for evaluating moving ranges of different equipment.
According to the technical scheme, the positioning information collection module comprises a personnel positioning module and an equipment positioning module, the positioning information collection module is in communication connection with the personnel positioning module and the equipment positioning module, and the personnel positioning module and the equipment positioning module are both in communication connection with a GPS terminal;
the personnel positioning module comprises a safety helmet and a personnel positioning chip, the equipment positioning module comprises equipment and an equipment positioning chip, the GPS terminal is in communication connection with the personnel positioning chip and the equipment positioning chip, positioning information of the personnel positioning chip and the equipment positioning chip is fed back to the GPS terminal to obtain real-time position information of the GPS terminal, and then the GPS terminal transmits the corresponding information to the personnel positioning module and the equipment positioning module respectively.
According to the technical scheme, the construction expansion area module comprises a construction area module, a wind power detection module, a humidity detection module and a weather monitoring module, and the construction expansion area module is in communication connection with the construction area module, the wind power detection module, the humidity detection module and the weather monitoring module;
the construction region module is used for dividing a real-time construction region range and inputting the size of the construction region range through task arrangement every day and inputting information of construction personnel in the region, the wind power detection module is used for detecting wind power of the construction region on the same day, the humidity detection module is used for detecting humidity inside the construction region on the same day, and the weather monitoring module is used for predicting weather in the construction region on the same day.
According to the technical scheme, the construction site construction safety monitoring system comprises the following working steps:
s1, obtaining the real-time position of each person entering the construction site by the positioning chip arranged on the safety helmet and the corresponding safety helmet worn by each person entering the construction site, obtaining the real-time position of the equipment inside the construction site by the positioning chip arranged inside the equipment, then transmitting the real-time position of each person and the real-time position of the equipment to a positioning information collection module, and obtaining the specific construction position at the same time, thereby obtaining the generation height of the raised dust;
s2, performing quantitative calculation on parameters of different types of equipment by using an equipment activity range module, and evaluating to obtain activity ranges of different equipment;
s3, detecting the air humidity of the same day through a humidity detection module, detecting the wind power of the construction area of the same day through a wind power detection module, predicting the weather in the construction area of the same day through a weather monitoring module, transmitting the height generated by the raised dust, the air humidity, the wind power, the weather and the range of the construction area to a construction expansion area module, and carrying out quantitative calculation on the area affected by construction to obtain the approximate area of the area;
s4, feeding back the data of the construction expansion area module, the data of the equipment activity range module and the data of the positioning information collection module to the risk analysis module, and obtaining the personal real-time risk assessment through the risk analysis of the area affected by construction and the comparison of the data of the equipment activity range and the positioning information collection module;
s5, feeding back the information in the risk analysis module to the monitoring module, and monitoring high-risk constructors in the area by using the monitoring module, so that accidents generated can be processed in a sufficient time;
and S6, distinguishing constructors not in the area by using the risk analysis module, transmitting a staff list to the alarm module, warning the constructors not in the area by using the alarm module, and prompting the constructors to leave the construction area and the area affected by construction.
According to the technical scheme, in the step S3, construction equipment entering a construction site is classified and registered, a plurality of parameters such as the moment arm, the amplitude, the span, the height and the like of the construction equipment are registered, and the registered information is recorded into the equipment activity range module, so that the operation ranges W of different equipment are obtained as
Wherein l is the length of the force arm, theta is the amplitude, b is the span, alpha is the height,
the evaluation length k of the range of motion of the device is then
According to the above technical solution, in the step S2, the area of the area affected by the construction is:
wherein a is the radius length of a construction area, k is the evaluation length of the equipment activity range, f is a wind power coefficient, n is the wind speed corresponding to the wind power level, s is an air humidity coefficient, h is the flying height of the flying dust, and g is the gravity acceleration.
According to the above technical solution, in the above step S4, a linear distance L between the positioning coordinates of the person and the positioning coordinates of the equipment is calculated, then, the evaluation length k of the activity range of the equipment is obtained according to the type of the equipment through the equipment activity range module, when the person is not in the area affected by the construction, the person is a low risk area person, when L > k, the person is in the area affected by the construction, the person is a medium and low risk area person, when L > k, the person is in the construction area, the person is a high risk area person, when L < k, the person is in the construction area and is in the operation range of the equipment, the person is a high risk area person, and is a target for key monitoring.
According to the technical scheme, in the step S6, the information of the personnel entering the construction area is obtained by utilizing the real-time positioning of the personnel, and is compared with the information of the constructors in the area on the same day, so that the information of the constructors in the non-local area entering the area is obtained, the information of the constructors in the non-local area is fed back to the alarm module, and the constructors in the non-local area are communicated and warned by utilizing the alarm module.
According to the above technical solution, in the step S2, when the weather detected by the weather monitoring module is severe weather such as strong wind, heavy rain, and the like, the information is directly fed back to the alarm module, and all constructors are directly warned through the alarm module.
Compared with the prior art, the invention has the following beneficial effects: according to the method, during construction, the area of the area affected by construction is estimated according to the current humidity, wind power and the construction area, then the risk values of constructors are classified in the area affected by construction through the positioning positions of the constructors and equipment, and then the high-risk area is monitored in real time, so that possible accidents are prevented and timely processed, and loss is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic block diagram of the present invention;
FIG. 2 is a schematic representation of the risk of a construction area of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-1, the present invention provides the following technical solutions: a building site construction safety monitoring system based on risk identification comprises a risk analysis module, a monitoring module, an alarm module and a monitoring module, wherein the risk analysis module is electrically connected with the monitoring module and is in communication connection with the alarm module;
the risk analysis module is used for analyzing the risk degree of the current constructors in construction, the monitoring module is used for monitoring the constructors in high-risk areas in the construction area, and the alarm module is used for warning the constructors in non-local areas and the constructors in high risk;
the risk analysis module comprises a construction expansion area module, a positioning information collection module and an equipment activity range module, and is electrically connected with the construction expansion area module, the positioning information collection module and the equipment activity range module;
the construction expansion region module is used for calculating a region affected by construction, the positioning information collection module is used for collecting and processing information of personnel positioning and equipment positioning, and the equipment moving range module is used for evaluating the moving ranges of different equipment;
the positioning information collection module comprises a personnel positioning module and an equipment positioning module, the positioning information collection module is in communication connection with the personnel positioning module and the equipment positioning module, and the personnel positioning module and the equipment positioning module are both in communication connection with a GPS terminal;
the personnel positioning module comprises a safety helmet and a personnel positioning chip, the equipment positioning module comprises equipment and an equipment positioning chip, the GPS terminal is in communication connection with the personnel positioning chip and the equipment positioning chip, positioning information of the personnel positioning chip and the equipment positioning chip is fed back to the GPS terminal to obtain real-time position information of the GPS terminal, and then the GPS terminal transmits the corresponding information to the personnel positioning module and the equipment positioning module respectively;
the construction expansion area module comprises a construction area module, a wind power detection module, a humidity detection module and a weather monitoring module, and the construction expansion area module is in communication connection with the construction area module, the wind power detection module, the humidity detection module and the weather monitoring module;
the construction area module is used for inputting the division and size of a real-time construction area range and inputting information of constructors in the area through task arrangement every day, the wind power detection module is used for detecting wind power of the construction area on the same day, the humidity detection module is used for detecting humidity inside the construction area on the same day, and the weather monitoring module is used for predicting weather in the construction area on the same day;
the construction site construction safety monitoring system comprises the following working steps:
s1, obtaining the real-time position of each person entering the construction site by the positioning chip arranged on the safety helmet and the corresponding safety helmet worn by each person entering the construction site, obtaining the real-time position of the equipment inside the construction site by the positioning chip arranged inside the equipment, then transmitting the real-time position of each person and the real-time position of the equipment to a positioning information collection module, and obtaining the specific construction position at the same time, thereby obtaining the generation height of the raised dust;
s2, performing quantitative calculation on parameters of different types of equipment by using an equipment activity range module, and evaluating to obtain activity ranges of different equipment;
s3, detecting the air humidity of the same day through a humidity detection module, detecting the wind power of the construction area of the same day through a wind power detection module, predicting the weather in the construction area of the same day through a weather monitoring module, transmitting the height generated by the raised dust, the air humidity, the wind power, the weather and the range of the construction area to a construction expansion area module, and carrying out quantitative calculation on the area affected by construction to obtain the approximate area of the area;
s4, feeding back the data of the construction expansion area module, the data of the equipment activity range module and the data of the positioning information collection module to the risk analysis module, and obtaining the personal real-time risk assessment through the risk analysis of the area affected by construction and the comparison of the data of the equipment activity range and the positioning information collection module;
s5, feeding back the information in the risk analysis module to the monitoring module, and monitoring high-risk constructors in the area by using the monitoring module, so that accidents generated can be processed in a sufficient time;
s6, distinguishing constructors not in the area by using the risk analysis module, transmitting a staff list to the alarm module, warning the constructors not in the area by using the alarm module, and prompting the constructors to leave the construction area and the area affected by construction;
in the step S3, the construction equipment entering the construction site is classified and registered, and a plurality of parameters such as moment arm, amplitude, span, height and the like are registered, and the registered information is recorded into the equipment activity range module, so that the operation ranges W of different equipment are obtained as
Wherein l is the length of the force arm, theta is the amplitude, b is the span, alpha is the height,
the evaluation length k of the range of motion of the device is then
In step S2, the area of the region affected by the construction is:
wherein a is the radius length of a construction area, k is the evaluation length of the equipment activity range, f is a wind power coefficient, n is the wind speed corresponding to the wind power level, s is an air humidity coefficient, h is the flying height of the raised dust, and g is the gravity acceleration;
in the step S4, calculating a linear distance L between the positioning coordinates of the person and the positioning coordinates of the device, and then obtaining an evaluation length k of the movement range of the device according to the type of the device through a device movement range module, where when the person is not in the area affected by the construction, the person is a low risk area person, when L > k, the person is in the area affected by the construction, the person is a medium and low risk area person, when L > k, the person is in the construction area, the person is a high risk area person, and when L < k, the person is in the construction area and is in the operation range of the device, the person is a high risk area person, which is a target of key monitoring;
in the step S6, the information of the person entering the construction area is obtained by using the real-time positioning of the person, and compared with the information of the constructors in the area on the same day, so as to obtain the information of the constructors in the non-local area entering the area at the moment, the information of the constructors in the non-local area is fed back to the alarm module, and the constructors in the non-local area are notified by using the alarm module;
in the step S2, when the weather detected by the weather monitoring module is severe weather such as strong wind and heavy rain, the information is directly fed back to the alarm module, and all constructors are directly warned by the alarm module, so that the loss of personnel and materials caused by construction in severe weather is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a building site construction safety monitoring system based on risk identification, includes risk analysis module, monitoring module and alarm module, its characterized in that: the risk analysis module is electrically connected with the monitoring module and is in communication connection with the alarm module;
the risk analysis module is used for analyzing the degree of danger faced by the current constructors during construction, the monitoring module is used for monitoring the constructors in high-risk areas in the construction areas, and the alarm module is used for warning the constructors in non-local areas and the constructors in high risk.
2. The construction site construction safety monitoring system based on risk identification as claimed in claim 1, wherein: the risk analysis module comprises a construction expansion area module, a positioning information collection module and an equipment activity range module, and is electrically connected with the construction expansion area module, the positioning information collection module and the equipment activity range module;
the construction expansion region module is used for calculating a region affected by construction, the positioning information collection module is used for collecting and processing information of personnel positioning and equipment positioning, and the equipment moving range module is used for evaluating moving ranges of different equipment.
3. The construction site construction safety monitoring system based on risk identification as claimed in claim 2, wherein: the positioning information collection module comprises a personnel positioning module and an equipment positioning module, the positioning information collection module is in communication connection with the personnel positioning module and the equipment positioning module, and the personnel positioning module and the equipment positioning module are both in communication connection with a GPS terminal;
the personnel positioning module comprises a safety helmet and a personnel positioning chip, the equipment positioning module comprises equipment and an equipment positioning chip, the GPS terminal is in communication connection with the personnel positioning chip and the equipment positioning chip, positioning information of the personnel positioning chip and the equipment positioning chip is fed back to the GPS terminal to obtain real-time position information of the GPS terminal, and then the GPS terminal transmits the corresponding information to the personnel positioning module and the equipment positioning module respectively.
4. The construction site construction safety monitoring system based on risk identification as claimed in claim 3, wherein: the construction expansion area module comprises a construction area module, a wind power detection module, a humidity detection module and a weather monitoring module, and the construction expansion area module is in communication connection with the construction area module, the wind power detection module, the humidity detection module and the weather monitoring module;
the construction region module is used for dividing a real-time construction region range and inputting the size of the construction region range through task arrangement every day and inputting information of construction personnel in the region, the wind power detection module is used for detecting wind power of the construction region on the same day, the humidity detection module is used for detecting humidity inside the construction region on the same day, and the weather monitoring module is used for predicting weather in the construction region on the same day.
5. The construction site construction safety monitoring system based on risk identification as claimed in claim 4, wherein: the construction site construction safety monitoring system comprises the following working steps:
s1, obtaining the real-time position of each person entering the construction site by the positioning chip arranged on the safety helmet and the corresponding safety helmet worn by each person entering the construction site, obtaining the real-time position of the equipment inside the construction site by the positioning chip arranged inside the equipment, then transmitting the real-time position of each person and the real-time position of the equipment to a positioning information collection module, and obtaining the specific construction position at the same time, thereby obtaining the generation height of the raised dust;
s2, performing quantitative calculation on parameters of different types of equipment by using an equipment activity range module, and evaluating to obtain activity ranges of different equipment;
s3, detecting the air humidity of the same day through a humidity detection module, detecting the wind power of the construction area of the same day through a wind power detection module, predicting the weather in the construction area of the same day through a weather monitoring module, transmitting the height generated by the raised dust, the air humidity, the wind power, the weather and the range of the construction area to a construction expansion area module, and carrying out quantitative calculation on the area affected by construction to obtain the approximate area of the area;
s4, feeding back the data of the construction expansion area module, the data of the equipment activity range module and the data of the positioning information collection module to the risk analysis module, and obtaining the personal real-time risk assessment through the risk analysis of the area affected by construction and the comparison of the data of the equipment activity range and the positioning information collection module;
s5, feeding back the information in the risk analysis module to the monitoring module, and monitoring high-risk constructors in the area by using the monitoring module, so that accidents generated can be processed in a sufficient time;
and S6, distinguishing constructors not in the area by using the risk analysis module, transmitting a staff list to the alarm module, warning the constructors not in the area by using the alarm module, and prompting the constructors to leave the construction area and the area affected by construction.
6. The construction site construction safety monitoring system based on risk identification as claimed in claim 5, wherein: in the above step S3, the construction equipment entering the construction site is classified and registered, and a plurality of parameters such as moment arm, amplitude, span, height and the like are registered, and the registered information is recorded into the equipment activity range module, so as to obtain the operation ranges W of different equipment as
Wherein l is the length of the force arm, theta is the amplitude, b is the span, alpha is the height,
the evaluation length k of the range of motion of the device is then
7. The construction site construction safety monitoring system based on risk identification as claimed in claim 6, wherein: in step S2, the area of the area affected by the construction is:
wherein a is the radius length of a construction area, k is the evaluation length of the equipment activity range, f is a wind power coefficient, n is the wind speed corresponding to the wind power level, s is an air humidity coefficient, h is the flying height of the flying dust, and g is the gravity acceleration.
8. The construction site construction safety monitoring system based on risk identification as claimed in claim 7, wherein: in the above step S4, the linear distance L between the positioning coordinates of the person and the positioning coordinates of the device is calculated, and then the evaluation length k of the movement range of the device is obtained by the device movement range module according to the type of the device, when the person is not in the area affected by the construction, the person is a low risk area person, when L > k, the person is in the area affected by the construction, the person is a medium low risk area person, when L > k, the person is in the construction area, the person is a high risk area person, when L < k, the person is in the construction area and is in the operation range of the device, the person is a high risk area person, and is a target of key monitoring.
9. The construction site construction safety monitoring system based on risk identification as claimed in claim 8, wherein: in the step S6, the information of the person entering the construction area is obtained by using the real-time positioning of the person, and is compared with the information of the constructors in the area on the same day, so as to obtain the information of the constructors in the non-local area entering the area at the moment, the information of the constructors in the non-local area is fed back to the alarm module, and the constructors in the non-local area are notified by using the alarm module.
10. The construction site construction safety monitoring system based on risk identification as claimed in claim 9, wherein: in the step S2, when the weather detected by the weather monitoring module is severe weather such as strong wind, heavy rain, etc., the information is directly fed back to the alarm module, and all constructors are directly warned by the alarm module.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117173613A (en) * | 2023-09-15 | 2023-12-05 | 中国铁路广州局集团有限公司 | Intelligent management system and method for whole process informatization of engineering construction project |
| CN118261429A (en) * | 2024-05-29 | 2024-06-28 | 温州市建设工程咨询有限公司 | Engineering management method and system for construction safety |
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2021
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117173613A (en) * | 2023-09-15 | 2023-12-05 | 中国铁路广州局集团有限公司 | Intelligent management system and method for whole process informatization of engineering construction project |
| CN117173613B (en) * | 2023-09-15 | 2024-03-29 | 中国铁路广州局集团有限公司 | Intelligent management system and method for whole process informatization of engineering construction project |
| CN118261429A (en) * | 2024-05-29 | 2024-06-28 | 温州市建设工程咨询有限公司 | Engineering management method and system for construction safety |
| CN118261429B (en) * | 2024-05-29 | 2024-09-10 | 温州市建设工程咨询有限公司 | Engineering management method and system for construction safety |
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