CN115766761A - Intelligent safety protection system and method for high-altitude operation construction workers - Google Patents
Intelligent safety protection system and method for high-altitude operation construction workers Download PDFInfo
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- CN115766761A CN115766761A CN202211102317.7A CN202211102317A CN115766761A CN 115766761 A CN115766761 A CN 115766761A CN 202211102317 A CN202211102317 A CN 202211102317A CN 115766761 A CN115766761 A CN 115766761A
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Abstract
The invention discloses an intelligent safety protection system and method for high-altitude operation construction workers, which comprises an intelligent bracelet, a safety rope lock, a cloud system, an APP and a handheld terminal PDA; the intelligent bracelet is worn by construction workers on a construction site and combined with video monitoring to form a monitoring system for integrated linkage of workers, safety ropes, the construction site and a cloud background, physiological characteristic data such as the safety rope locking state, the real-time height, the body temperature, the pulse and the blood pressure of the construction workers before work and in the construction process are monitored in real time, the physiological characteristic data are transmitted to the background in real time through a mobile network to perform big data analysis and diagnosis, early warning and reminding, and locking protection is performed in the high-altitude state, so that safety management in a traditional building safety management model can be in conflict, the defect of early warning intervention in advance is overcome, the traditional safety management is upgraded into a management mode with a transparent operation process and a predictable safety effect, and the capability of preventing accidents of project departments of the construction enterprises is improved.
Description
Technical Field
The invention relates to the technical field of Internet of things, in particular to an intelligent safety protection system and method for high-altitude operation builders.
Background
According to the statistical data of accidents of three damages (falling from high place, collapse and object suppression) which occur again in the construction industry of China in recent years, the situation of municipal house engineering safety production accidents in 2017 with the lowest incidence rate of falling from high place indicates that the accident rate of falling from high place is 47.83%. The construction worker breaks rules and does not take down the safety rope hook in the process of overhead operation, which is one of the main reasons for accidents. Based on the background, an intelligent safety protection system and method for high-altitude operation construction workers are developed by applying the technology of internet of things and the artificial intelligence technology.
Disclosure of Invention
The invention aims to provide an intelligent safety protection system and method for high-altitude operation construction workers, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an intelligent safety protection system for high-altitude operation construction workers comprises an intelligent bracelet, a safety rope lock, a cloud system, an APP and a handheld terminal PDA; the intelligent bracelet is worn by a building construction worker and is used for collecting real-time physical sign data of the worker and transmitting the data to the cloud system in real time based on a mobile network; the safety rope lock is a field facility and is used for acquiring real-time data of the safety rope and uploading the data to the cloud system; the cloud system background is used for receiving, storing, processing and applying user data, analyzing, modeling and calculating the user data in the background, and feeding back an analysis result to a worker, a supervisor and a leader through a mobile phone APP; and the handheld terminal PDA is used for receiving the function of safety rope lock operation management and carrying out data synchronization with the background of the cloud system.
The invention provides another technical scheme: an intelligent safety protection method for high-altitude operation construction workers comprises an intelligent safety protection system for the high-altitude operation construction workers, and specifically comprises the following steps:
s1: the method comprises the steps that a safety rope lock is additionally arranged on a safety belt of each high-altitude construction worker, an intelligent bracelet capable of acquiring physical signs is worn, the worker has a unique PID (proportion integration differentiation) number, a unique SID (SID) bracelet number and a unique RID (Rid safety rope) intelligent lock number, and the PID number, the SID bracelet number and the identity card number of the worker are correspondingly bound one by one through being communicated with a digital construction site system, so that the information registration of the worker and the intelligent bracelet and the information registration of the RID safety rope intelligent lock number are completed;
s2: collecting real-time heart rate, blood pressure, temperature and residual electric quantity data of workers through the intelligent bracelet; then the safety rope lock acquires the real-time altitude, locking state, PID, SID, alarm state and residual electric quantity of the safety belt;
s3: building construction workers send aerial work application operation to a safety rope lock click application button before aerial work is lifted, the safety rope lock sends an application instruction to a cloud system background through a mobile internet of things, the cloud system background identifies the physical sign state of SID information after receiving the application instruction, if the status is normal, the safety rope lock is forwarded to on-site PDA equipment, after receiving the application instruction, the on-site PDA carries out a confirmation button, the PDA sends a confirmation instruction to the cloud system background, and the cloud system background sends a confirmation instruction to the SID safety rope lock to enter a working state;
s4: when an aerial work constructor enters the elevator to lift off, the SID safety rope lock monitors the poster height for 1 second in real time and is more than 2 meters, and the constructor and the safety rope lock are locked by automatic lock falling;
s5: in the working process of the high-altitude operation building worker, the cloud system analyzes through the big data analysis model and carries out safety diagnosis;
s6: after the operation is finished, the high-altitude operation construction worker enters the elevator to lift off, the SID safety rope lock monitors that the height of the poster is less than or equal to 2 meters in real time for 1 second, and the safety rope lock is automatically unlocked.
Furthermore, the SID bracelet number and the RID safety rope intelligent lock number in the S1 correspond to the PID number one by one, a PID worker unique code in a UUID format is generated during worker information registration, and the intelligent bracelet and the unique production number SID and the RID of the safety rope lock distributed to the worker are registered into a system for binding and associating after the worker information is confirmed.
Further, the analytical model construction method in S5 is as follows:
s501: inputting a model: the current moment is T, and the time range is as follows: T-2T, SID, body temperature, pulse and blood pressure data of the high-altitude operation construction worker;
s502: model calculation: judging whether the body temperature, the pulse and the blood pressure exceed threshold ranges set by a system budget, wherein the threshold values are set by self according to the working intensity of the climate area; if the alarm exceeds the threshold value, returning to the abnormal alarm w, otherwise, returning to the normal state, and calculating the times of the alarm w>More than 3 times, the high risk is judged to be suspected and an alarm is given, and the formula is
S503: the health state of the model at the current moment is normal or abnormal, the abnormal condition is an alarm, and the safety rope lock is locked under the alarm condition to ensure the safety of the work at high altitude.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the intelligent safety protection system and method for the high-altitude operation construction workers, provided by the invention, the data of the high-altitude operation workers in construction, such as the altitude, the intelligent safety rope locking state, the body temperature, the pulse, the blood pressure and the like, can be monitored in real time through the cloud system background.
2. The intelligent safety protection system and method for the high-altitude operation construction workers can evaluate the states of the high-altitude operation construction workers in real time, identify the abnormal physical signs of the high-altitude operation construction workers, remind the workers in real time and control the safety ropes, can remind the workers of paying attention to the health and safety of the workers, and can automatically lock the high-altitude operation construction workers when safety alarm is found, so that the overall construction safety is improved.
3. According to the intelligent safety protection system and method for the high-altitude construction workers, provided by the invention, the abnormal conditions are alarmed according to the threshold monitoring result and the sign abnormal evaluation result, and the self-checking before the construction of the high-altitude construction workers and the real-time sign monitoring in the construction process can be realized.
Drawings
FIG. 1 is a block diagram of the system 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, an embodiment of the present invention provides an intelligent safety protection system for high-altitude construction workers, including an intelligent bracelet, a safety rope lock, a cloud system, an APP, and a handheld terminal PDA; the intelligent bracelet is worn by a building construction worker, has data acquisition and transmission capacity, is used for acquiring real-time physical sign (heart rate, blood pressure, temperature and residual electric quantity) data of the worker, and transmits the data to a cloud system in real time based on a mobile network; the safety rope lock is a field facility and is used for collecting real-time (altitude, lock state, PID, SID, alarm state and residual electric quantity) data of the safety rope and uploading the data to the cloud system; the cloud system background is used for receiving, storing, processing and applying user data, analyzing, modeling and calculating the user data in the background, and feeding back an analysis result to workers, supervisors and leaders through a mobile phone APP; and the handheld terminal PDA is used for receiving the function of safety rope lock operation management and carrying out data synchronization with the background of the cloud system.
In order to better explain the embodiment of the invention, the invention also provides an intelligent safety protection method for the high-altitude operation construction worker, which comprises an intelligent safety protection system for the high-altitude operation construction worker, and the specific steps are as follows:
s1: the method comprises the steps that a safety hook and a safety lock (namely a safety rope lock) are additionally arranged on a safety belt of each high-altitude operation building construction worker, an intelligent bracelet capable of acquiring physical signs is worn, the worker is provided with a unique number (called PID for short, which represents the Person's Person ID), a bracelet number (called SID for short, which represents the bracelet's production unique identity number SmartID), and a safety rope lock number (called RID for short, which represents the intelligent lock's production unique identity number LockID) which are communicated with a digital construction site (easy for the worker) system, the PID, the SID and the worker's identity card number are correspondingly bound one by one, so that the information registration of the worker and the intelligent bracelet and the RID are realized, wherein the RID and the SID correspond to one by one, the worker PID of a UUID format is generated during the worker's information registration, and the unique production number SID and RID assigned to the worker and the intelligent lock are registered to improve the worker's information and then the worker is associated with the system;
s2: collecting real-time heart rate, blood pressure, temperature and residual electric quantity data of workers through the intelligent bracelet; then the safety rope lock acquires the real-time altitude, locking state, PID, SID, alarm state and residual electric quantity of the safety belt;
s3: the method comprises the steps that a building constructor is required to click an application button to a safety rope lock to initiate aerial work application operation before aerial work is lifted, the safety rope lock sends an application instruction to a cloud background through a mobile internet of things, the cloud background identifies the physical sign state of SID information after receiving the application instruction, if the physical sign state of SID information is normal, the safety rope lock is forwarded to an on-site PDA device, the on-site Safeder PDA carries out a confirmation button after receiving the application instruction, the PDA sends the confirmation instruction to the cloud background, and the cloud background sends the confirmation instruction to an SID intelligent safety lock to enter a working state;
s4: when an aloft work construction worker enters the elevator to lift off, the SID intelligent safety lock monitors the height of a poster for more than 2 meters in real time for 1 second (according to the definition of the content of the building construction aloft work safety technical specification, the operation at high altitude is determined as the operation at the position of more than 2 meters of a safety operation reference surface), the construction worker and the intelligent safety belt are locked by automatically falling the lock;
s5: in the working process of high-altitude operation construction workers, a cloud system analyzes and carries out safety diagnosis through a big data analysis model, and the model thinking is as follows:
the analytical model and formula are as follows:
inputting a model: SID, body temperature, pulse and blood pressure data of the high-altitude operation construction worker within 10 minutes (the current moment is T, and the time range is T-2-T);
model calculation: judging whether the body temperature, the pulse and the blood pressure exceed a threshold range preset by a system (the threshold can be set by the system in a self-defined way, and is not a fixed value because the threshold is actually set according to the working intensity of a climate area), if so, returning to an abnormal alarm w, otherwise, returning to normal; by counting the number of alarms w>3 times of
If the risk is judged to be suspected high risk, alarming;
and (3) outputting a model: the health state (normal or abnormal) at the current moment, and the abnormal condition is an alarm. The safety lock is locked under the alarm condition to ensure the safety of the work at high altitude;
s6: after the operation is finished, high-altitude operation construction workers enter the elevator to lift off, the SID intelligent safety lock monitors that the height of the poster is less than or equal to 2 meters in real time for 1 second, and the intelligent safety lock automatically unlocks.
The working principle is as follows: the invention provides an intelligent safety protection system and method for high-altitude operation construction workers, which are used for forming a monitoring system for integrated linkage of workers, safety ropes, a construction site and a cloud background by wearing an intelligent bracelet for the construction workers on the construction site and combining video monitoring, monitoring physiological characteristic data of the construction workers before work and in the construction process, such as safety rope locking state, real-time height, body temperature, pulse, blood pressure and the like in real time, transmitting the physiological characteristic data to the background in real time through a mobile network for big data analysis and diagnosis, carrying out early warning and reminding, and carrying out locking protection in the high-altitude state, so that safety management in a traditional building safety management model can be in conflict, the defect of early warning intervention is lacked, and the traditional safety management is upgraded to a transparent operation process, a management mode with a predictable safety effect, and the capability of building construction project departments in preventing accidents is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (4)
1. An intelligent safety protection system for high-altitude operation construction workers is characterized by comprising an intelligent bracelet, a safety rope lock, a cloud system, an APP and a handheld terminal PDA; the intelligent bracelet is worn by a building construction worker and is used for acquiring real-time physical sign data of the worker and transmitting the data to a cloud system in real time based on a mobile network; the safety rope lock is a field facility and is used for acquiring real-time data of the safety rope and uploading the data to the cloud system; the cloud system background is used for receiving, storing, processing and applying user data, analyzing, modeling and calculating the user data in the background, and feeding back an analysis result to a worker, a supervisor and a leader through a mobile phone APP; and the handheld terminal PDA is used for receiving the function of safety rope lock operation management and carrying out data synchronization with the background of the cloud system.
2. An intelligent safety protection method for an overhead working construction worker, comprising the intelligent safety protection system for the overhead working construction worker according to claim 1, wherein: the method comprises the following specific steps:
s1: the method comprises the steps that a safety rope lock is additionally arranged on a safety belt of each high-altitude construction worker, an intelligent bracelet capable of acquiring physical signs is worn, the worker has a unique PID (proportion integration differentiation) number, a unique SID (SID) bracelet number and a unique RID (Rid safety rope) intelligent lock number, and the PID number, the SID bracelet number and the identity card number of the worker are correspondingly bound one by one through being communicated with a digital construction site system, so that the information registration of the worker and the intelligent bracelet and the information registration of the RID safety rope intelligent lock number are completed;
s2: collecting real-time heart rate, blood pressure, temperature and residual electricity data of workers through the intelligent bracelet; then the safety rope lock acquires the real-time altitude, locking state, PID, SID, alarm state and residual electric quantity of the safety belt;
s3: building construction workers initiate aerial work application operation to a safety rope lock click application button before aerial work is lifted, the safety rope lock sends an application instruction to a cloud system background through a mobile internet of things, the cloud system background identifies the SID information sign state after receiving the application instruction, if the SID information sign state is normal, the safety rope lock is forwarded to a field PDA device, the field PDA receives the application instruction and then carries out a confirmation button, the PDA sends the confirmation instruction to the cloud system background, and the cloud system background sends the confirmation instruction to the SID safety rope lock to enter a working state;
s4: the high-altitude operation construction worker enters the elevator to lift off, when the SID safety rope lock monitors the poster height for more than 2 meters in real time for 1 second, the construction worker and the safety rope lock are locked by automatic lock falling;
s5: in the working process of the high-altitude operation building worker, the cloud system analyzes and carries out safety diagnosis through the big data analysis model;
s6: after the operation is finished, the high-altitude operation construction worker enters the elevator to lift off, the SID safety rope lock monitors that the height of the poster is less than or equal to 2 meters in real time for 1 second, and the safety rope lock is automatically unlocked.
3. The intelligent safety protection method for high-altitude operation construction workers as claimed in claim 2, wherein the method comprises the following steps: the SID bracelet number and the RID safety rope intelligent lock number in the S1 correspond to the PID number one by one, a PID worker unique code in a UUID format is generated during worker information registration, and the intelligent bracelet and the unique production number SID and the RID distributed to the worker and the safety rope lock are registered into a system for binding and associating after the worker information is confirmed.
4. The intelligent safety protection method for high-altitude operation construction workers as claimed in claim 2, wherein the method comprises the following steps: the analytical model construction method in S5 is as follows:
s501: inputting a model: the current moment is T, and the time range is as follows: T-2T, SID, body temperature, pulse and blood pressure data of the high-altitude operation construction worker;
s502: model calculation: judging whether the body temperature, the pulse and the blood pressure exceed the threshold range and the threshold value set by the system budgetThe value is set by self according to the working strength of the climate area; if the alarm time exceeds the threshold value, returning an abnormal alarm w, otherwise, returning to normal, and calculating the alarm w times>If the risk is judged to be suspected high risk more than 3 times, the alarm is given, and the formula is
S503: the health state of the model at the current moment is normal or abnormal, the abnormal condition is an alarm, and the safety rope lock is locked under the alarm condition to ensure the safety of the work of the aerial work.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116229649A (en) * | 2023-05-09 | 2023-06-06 | 北京迈道科技有限公司 | Construction safety data processing method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116229649A (en) * | 2023-05-09 | 2023-06-06 | 北京迈道科技有限公司 | Construction safety data processing method and device |
| CN116229649B (en) * | 2023-05-09 | 2023-08-18 | 北京迈道科技有限公司 | Construction safety data processing method and device |
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