Safety production informatization intelligent management method and system based on personnel positioning

Abstract

The invention discloses a safety production informatization intelligent management method and system based on personnel positioning, and relates to the technical field of production management. Comprising the steps that the maximum moving speed of workers is obtained, a maximum speed set is obtained, the maximum speed set is used for expressing the maximum movable effect of all the workers at different distances, and the maximum speed set is composed of maximum speed items of all the workers; and obtaining real-time state information of each worker, and obtaining a state decline rate which is used for expressing the real-time health state degree of each worker. According to the invention, the maximum moving speed of all workers facing different distances and the state information of the workers are obtained, and the real-time position, comprehensive capability and real-time state of the workers are comprehensively considered on the basis of the combination result of the state information and the maximum speed. And the staff who can rush to the problem site as soon as possible can be selected at the first time.

Description

Technical Field

[0001] The present invention relates to the technical field of production management, and in particular to a method and system for intelligent management of safe production informationization based on personnel positioning. Background Art

[0002] Intelligent management of work safety informationization is a management model that uses information technology, data analysis and intelligent tools to improve the management level and decision-making ability of enterprises in work safety. It usually collects work safety-related data in real time through sensors, monitoring equipment and other information technology means, and uses big data analysis and machine learning technology to analyze the collected data, identify potential safety risks, and issue alarms in time through intelligent early warning systems to reduce the possibility of accidents. Intelligent management of work safety informationization uses information technology to monitor safety conditions in real time, effectively identify and prevent potential risks, and reduce the accident rate. Once a safety hazard or accident occurs, the system can quickly issue an alarm and guide emergency response to protect the lives of employees, which is of great significance.

[0003] The patent publication number CN113408968A is a personnel management method and system for safe production areas based on big data analysis. The correlation characteristics and state distribution characteristics between personnel and equipment are obtained through the movement trajectory of personnel in the safe production area and the degree of danger of the equipment, accurately reflecting the relationship between personnel and equipment. The degree of personnel substitutability and the degree of equipment substitutability are obtained through the correlation characteristics and state distribution characteristics between personnel and equipment, so as to manage personnel in the safe production area, make rational use of human resources, avoid unnecessary personnel appearing in the safe production area, and avoid increasing the safety risk of the production area due to the lack of necessary production personnel. The reasonable and efficient use of human resources ensures the safety of the production area at the same time.

[0004] When the above and similar technical solutions are used for production safety management, when a problem occurs in a certain production location and personnel need to go to deal with it, it is necessary to select the nearest personnel to deal with it based on the real-time location of each personnel. However, due to the different physical fitness and current status of each personnel, for example, when the location is far away, it is necessary to consider the endurance of the staff, or the staff’s current physical condition is not good, etc. Even the closest personnel may not be able to rush to the problem site in the shortest time. Therefore, when selecting target personnel to rush to the site for processing, it is necessary to comprehensively consider factors such as the target personnel’s physical fitness and real-time status, so as to select the target personnel who can arrive at the problem site as soon as possible. Summary of the invention

[0005] The purpose of the present invention is to provide a method and system for intelligent management of safe production informationization based on personnel positioning to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a safe production information intelligent management method based on personnel positioning, comprising: The maximum moving speed of the staff is obtained to obtain the maximum speed set. The maximum speed set is used to express the maximum movable effect of each staff at different distances. The maximum speed set is composed of the maximum speed items of each staff. Obtain the real-time status information of each staff member and obtain the status decline rate, which is used to express the real-time health status of each staff member; Based on the combination result of the state decline rate and the maximum speed set, a real-time information item is obtained, and the real-time information item is used to express the maximum moving speed of each worker in the current real-time state; Acquire the location information of each staff member in real time, obtain the real-time location item, obtain the safety information of the production site, set the maximum safety value, set the warning value based on the maximum safety value, and set the production site that reaches the warning value as the first target site; Based on the combination result of the real-time location item and the real-time information item, the real-time location item of the staff member and the first target place are sorted by relevance to obtain a relevance sequence item; Determine whether the safety information of the production site has reached the maximum safety value. When the maximum safety value is reached, determine that the target site is the second target site. Based on the associated sequence items, select the target number of staff as target personnel to go to the second target site for processing. Under the premise of comprehensively considering the real-time location, comprehensive capabilities and real-time status of the staff, the staff who can rush to the problem site the fastest can be selected in the first time.

[0007] Furthermore, the maximum speed set is obtained by: Setting a target distance to obtain a target distance item, setting at least two division items based on the target distance item, and performing segment division based on the division items and the target distance item to obtain at least three distance division items; Based on the distance division items, detection items are set, and the detection items are the target number. Based on the detection items, the time that each staff member spends in different distance division items is obtained to obtain the consumed time set. Based on the consumed time set, the average time item is obtained. Based on the ratio of the distance division item to the average time item, the maximum speed item of each staff member is obtained, and then the maximum speed set is obtained.

[0008] Furthermore, the real-time status information includes altitude information, and the state descent rate is obtained by: The normal height data of the staff is obtained to obtain the normal height item, and the normal height item is used to express the normal height data of each staff member; The real-time altitude data of the staff is obtained to obtain the real-time altitude item, and the state descent rate of each staff member is obtained based on the ratio of the real-time altitude item to the normal altitude item.

[0009] Furthermore, the real-time status information also includes speed information, and the state drop rate is obtained by: The normal speed data of the staff is obtained to obtain the normal speed item, where the normal speed item is used to express the normal speed data of each staff member; The real-time speed data of the staff is obtained to obtain the real-time speed item, and the state decline rate of each staff member is obtained based on the ratio of the real-time speed item to the normal speed item.

[0010] Furthermore, the method for obtaining the real-time location item includes: Acquire area data of a production site through a first target device to obtain a first data item; Acquire the effective range of the target positioning device to obtain a range item, and arrange the target number of target positioning devices based on the combination result of the first data item and the range item; A second target device is set on each staff member, and the second target device communicates with the target positioning device, and then the position information of the staff member is obtained based on the second target device to obtain a real-time position item.

[0011] Furthermore, the safety information of the production site includes temperature information, and the method for setting the maximum safety value includes: basic information is set on each device in the production site, and the limit temperature of each device is obtained based on the basic information to obtain a limit temperature set, the limit temperature set includes limit temperature items of multiple devices, based on the location distribution of the equipment, the limit temperature items are matched, and then the production site is divided into temperature zones, the temperature data of the production site is obtained through a third target device, and real-time temperature items are obtained, and based on the result of the temperature zone division, the limit temperature of each zone is respectively calculated to obtain the maximum safety value.

[0012] Furthermore, the method for setting the warning value includes: setting a warning threshold, the warning threshold is a target value, and based on the combination result of the maximum safety value and the warning threshold, a plurality of warning values ​​are obtained, and the warning values ​​respectively correspond to the results of the temperature zone division.

[0013] Furthermore, the method for obtaining the associated sequence items includes: based on the combination of the real-time location item and the real-time information item, obtaining the time data required for each staff member to rush to the first target location to obtain the real-time time item, setting an acquisition interval, obtaining the real-time location item and the real-time information item in real time based on the acquisition interval, obtaining the updated location item and the updated information item, continuously updating the real-time time item based on the updated location item and the updated information item, and sorting in order of time according to the real-time time item to obtain the associated sequence items.

[0014] Furthermore, a safe production information intelligent management system based on personnel positioning uses the above-mentioned safe production information intelligent management method based on personnel positioning, including: Analysis module: obtain the maximum moving speed of the staff and obtain the maximum speed set. The maximum speed set consists of the maximum speed items of each staff member. At the same time, obtain the real-time status information of each staff member and obtain the status decline rate. Based on the combination of the status decline rate and the maximum speed set, obtain the real-time information item. The real-time information item is used to express the maximum moving speed of each staff member in the current real-time state. Processing module: acquiring the location information of each staff member in real time, obtaining the real-time location item, obtaining the safety information of the production site, setting the maximum safety value, setting the warning value based on the maximum safety value, setting the production site that reaches the warning value as the first target site, and sorting the real-time location item of the staff member and the first target site by correlation based on the combination result of the real-time location item and the real-time information item to obtain the correlation sequence item; Response module: Determine whether the safety information of the production site has reached the maximum safety value. When the maximum safety value is reached, the target site is determined to be the second target site. Based on the associated sequence items, a target number of staff are selected as target personnel to go to the second target site for processing. Under the premise of comprehensively considering the real-time location, comprehensive capabilities and real-time status of the staff, the staff who can rush to the problem site as quickly as possible can be selected at the first time.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The intelligent management method and system for safe production informatization based on personnel positioning obtains the maximum moving speed of all workers facing different distances and the status information of the workers, obtains the real-time information item based on the combination result of the status information and the maximum speed, obtains the location information of each worker in real time, obtains the real-time location item, and simultaneously obtains the safety information of the production site, sets the maximum safety value, sets the warning value based on the maximum safety value, and sets the production site that reaches the warning value as the first target site. Based on the combination result of the real-time location item and the real-time information item, the real-time location items of the workers and the first target site are sorted by correlation to obtain the correlation sequence item. Based on the correlation sequence item, a target number of workers are selected as target personnel to go to the target site for processing. Under the premise of comprehensively considering the real-time location, comprehensive ability and real-time status of the workers, the workers who can rush to the problem site the fastest can be selected at the first time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall process of the present invention; Figure 2It is a schematic diagram of the real-time altitude item and the normal altitude item of the present invention; Figure 3 It is a schematic diagram of the state reduction rate of the present invention; Figure 4 This is a schematic diagram of the location of the first target location of the present invention; Figure 5 It is a schematic diagram of the associated sequence items of the present invention. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] The primary task of production safety management is to ensure the safety of the production site. Once a safety accident or production failure occurs, the company must respond quickly and dispatch personnel to the site to deal with it. In this process, it is crucial to select the right personnel. The traditional approach is to select the staff closest to the problem site based on real-time positioning information. However, this method has certain limitations. The physical fitness and current state of the staff have an important impact on their ability to deal with problems. For example, some staff may feel tired and in poor physical condition after working for a long time. Although their location is close to the problem site, their reaction speed and processing ability may be greatly reduced. Therefore, simply relying on distance to select personnel may not necessarily achieve fast and effective processing. Therefore, when dispatching personnel, it is necessary to consider more than just the distance factor. The technical solution provided by this application obtains the maximum moving speed of all staff members facing different distances, and obtains each The staff's status information is used to obtain real-time information items based on the combination of the status information and the maximum speed. The location information of each staff member is obtained in real time to obtain a real-time location item. At the same time, the safety information of the production site is obtained, the maximum safety value is set, and the warning value is set based on the maximum safety value. The production site that reaches the warning value is set as the first target site. Based on the combination of the real-time location item and the real-time information item, the real-time location item of the staff and the first target site are sorted by correlation to obtain a correlation sequence item, and it is determined whether the safety information of the production site reaches the maximum safety value. When the maximum safety value is reached, it is determined to be the second target site. Based on the correlation sequence item, a target number of staff members are selected as target personnel to go to the second target site for processing, thereby achieving the effect of selecting the staff who can rush to the problem site the fastest at the first time under the premise of comprehensively considering the real-time location, comprehensive ability and real-time status of the staff. Specifically, in this application, Figure 1As shown, steps S100-S500 are included.

[0019] Step S100: Obtain the maximum moving speed of the staff and obtain the maximum speed set.

[0020] It should be noted that the maximum speed set is used to express the maximum movable effect of each staff member at different distances, and the maximum speed set is composed of the maximum speed items of each staff member. The maximum speed set is obtained by: setting a target distance to obtain a target distance item, the set target distance is 1000m, two division items are set based on the target distance item, and the division items are 400m and 800m respectively, and segmentation is performed based on the division items and the target distance items to obtain three distance division items, which are 0-400m, 400-800m and 800-1000m respectively; based on the distance division item, a detection item is set, the detection item is the target number, and the set detection items are 5 times, based on the detection item, the time that each staff member is in different distance division items is obtained respectively to obtain the consumption time set, the average time item is obtained based on the consumption time set, and the maximum speed item of each staff member is obtained based on the ratio of the distance division item to the average time item, and then the maximum speed set is obtained.

[0021] In the specific implementation process, there are 4 staff members in a factory, marked as employee 1, employee 2, employee 3 and employee 4. During the 5 tests, the employees' time consumption is counted according to the three set distance division items. The statistical data of employee 1's time consumption are as follows: at 0-400m, the 5 test times are 90s, 91s, 89s, 90s and 90s respectively; at 400-800m, the 5 test times are 240s, 243s, 242s, 238s and 237s respectively; at 800-1000m, the 5 test times are 270s, 271s, 269s, 270s and 270s respectively. At this time, employee 1 has a time consumption of 0-400m, 400-80 The average time for 0m and 800-1000m is 90s, 240s and 270s respectively; the time consumed by employee 2 is: at 0-400m, the 5 detection times are 92s, 91s, 92s, 92s and 93s respectively, at 400-800m, the 5 detection times are 245s, 248s, 250s, 243s, 232s respectively, at 800-1000m, the 5 detection times are 275s, 276s, 274s, 275s, 275s respectively. At this time, the average time for employee 2 at 0-400m, 400-800m and 800-1000m is 92s, 245s and 275s respectively; the time consumed by employee 3 is: at 0- 400m, the 5 detection times are 95s, 96s, 94s, 95s and 90s respectively; at 400-800m, the 5 detection times are 250s, 253s, 252s, 248s, 247s respectively; at 800-1000m, the 5 detection times are 280s, 281s, 279s, 280s, 280s respectively. At this time, the average time of employee 3 at 0-400m, 400-800m and 800-1000m is 95s, 250s and 280s respectively; the time consumption data of employee 4 are as follows: at 0-400m, the 5 detection times are 98s, 97s, 98s, 99s and 98s respectively; at 400-800m, the 5 detection times are The average speeds of the four employees at 0-400m, 400-800m and 800-1000m are 98s, 255s and 285s respectively. The maximum speeds of the four employees at 0-400m, 400-800m and 800-1000m are Employee 1: 4.44m / s, 3.33m / s, 3.70m / s; Employee 2: 4.35m / s, 3.27m / s, 3.64m / s; Employee 3: 4.21m / s, 3.2m / s, 3.57m / s; Employee 4: 4.08m / s, 3.14m / s, 3.51m / s. .

[0022] Step S200: Acquire the real-time status information of each staff member and obtain the status decline rate.

[0023] It should be noted that the status decline rate is used to express the real-time health status of each staff member, and the real-time status information includes height information and speed information. The method of obtaining the status decline rate includes: obtaining the normal height data and normal speed data of the staff, and obtaining the normal height item and the normal speed item. The normal height item is used to express the normal height data of each staff member, and the normal speed item is used to express the normal speed data of each staff member; obtaining the real-time height data and real-time speed data of the staff, and obtaining the real-time height item and the real-time speed item. Based on the ratio of the real-time height item to the normal height item and the ratio of the real-time speed item to the normal speed item, the status decline rate of each staff member is obtained. When a person is uncomfortable or tired, his body may be slightly bent, and even in the case of extreme discomfort, the person will bend forward and the movement speed will be reduced. Therefore, a simple judgment is made on the status of the staff through the height information and speed information.

[0024] like Figure 2-Figure 3 As shown, in the specific implementation process, there are 4 staff members in a factory, marked as employee 11, employee 22, employee 33 and employee 44, and the normal height data and normal speed data of employee 11, employee 22, employee 33 and employee 44 are obtained, respectively, employee 11: 175cm, 1.3m / s; employee 22: 174cm, 1.25m / s; employee 33: 173, 1.22m / s; employee 44: 170, 1.2m / s, and the normal height data and normal speed data of employee 11, employee 22, employee 33 and employee 44 are obtained, respectively. The real-time height data and real-time speed data of employee 33 and employee 44 are respectively: employee 11: 175cm, 1.3m / s; employee 22: 172cm, 1.20m / s; employee 33: 173, 1.22m / s; employee 44: 165, 1.01m / s. At this time, based on the ratio of the real-time height to the normal height and the ratio of the real-time speed to the normal speed, the status decline rates of employee 11, employee 22, employee 33 and employee 44 are respectively: 0, 5.15%, 0, 18.78%.

[0025] Step S300: Acquire the location information of each staff member in real time, obtain the real-time location item, obtain the safety information of the production site, set the maximum safety value, set the warning value based on the maximum safety value, and set the production site that reaches the warning value as the first target site.

[0026] It should be noted that the method for obtaining the real-time location item includes: obtaining the area data of the production site through the first target device to obtain the first data item, the first target device is a laser rangefinder, to obtain the area data of the production site, obtain the effective range of the target positioning device, and obtain the range item, the target positioning device is a positioning base station, such as a beacon or a card reader, and based on the combination of the first data item and the range item, a target number of target positioning devices are arranged; a second target device is set on each staff member, the second target device communicates with the target positioning device, the second target device is a smart bracelet or a smart card, which is used to connect the signal with the positioning base station, and then the location information of the staff member is obtained based on the second target device to obtain the real-time location item.

[0027] It should be noted that the safety information of the production site includes temperature information. The method for setting the maximum safety value includes: basic information is set on each device in the production site, and the basic information is generally set on the production equipment. The normal operating temperature and the maximum tolerance temperature of the production equipment are marked. The limit temperature of each device is obtained based on the basic information to obtain a limit temperature set. The limit temperature set includes limit temperature items of multiple devices. Based on the location distribution of the equipment, the limit temperature items are matched, and then the production site is divided into temperature zones. The temperature data of the production site is obtained through the third target device to obtain the real-time temperature item. The third target device is a temperature sensor. Based on the result of the temperature zone division, the limit temperature of each zone is obtained to obtain the maximum safety value.

[0028] In the specific implementation process, a factory is divided into three parts, namely the first production area, the second production area and the third production area. The production equipment in the first production area, the second production area and the third production area are different, and the maximum temperatures that can be tolerated are marked on the basic information of the production equipment in the first production area, the second production area and the third production area as 45°C, 60°C and 80°C respectively. At this time, the three maximum temperatures are matched respectively according to the location distribution of the first production area, the second production area and the third production area.

[0029] The method for setting the warning value includes: setting a warning threshold value, the warning threshold value is a target value, which is 80%, and obtaining multiple warning values ​​based on the combination result of the maximum safety value and the warning threshold value, and the warning values ​​correspond to the results of the temperature zone division respectively.

[0030] Step S400: Based on the combination result of the real-time location item and the real-time information item, the real-time location item of the staff member and the first target place are sorted by relevance to obtain a relevance sequence item.

[0031] It should be noted that the method for obtaining associated sequence items includes: based on the combination of real-time location items and real-time information items, obtaining the time data required for each staff member to rush to the first target location, obtaining the real-time time item, setting an acquisition interval, the acquisition interval is 10s, obtaining the real-time location item and the real-time information item in real time based on the acquisition interval, obtaining the updated location item and the updated information item, continuously updating the real-time time item based on the updated location item and the updated information item, and sorting in order of time according to the real-time time item to obtain associated sequence items.

[0032] like Figure 4-Figure 5 As shown, in the specific implementation process, there are 4 staff members in a factory, marked as employee 111, employee 222, employee 333 and employee 444, and a certain place in the factory is determined to be the first target location. At this time, the distances of the four employees from the first target location are 200m, 210m, 220m and 230m respectively. The speeds of employee 111, employee 222, employee 333 and employee 444 within 0-400m are 4.44m / s, 4.35m / s, 4.21m / s and 4.08m / s respectively, while the speeds of employee 111, employee 222, employee 333 and employee 444 are The status decline rates are 15%, 5%, 0% and 0% respectively. At this time, the real-time information items of employees 111, 222, 333 and 444 are 3.77m / s, 4.13m / s, 4.21m / s and 4.08m / s respectively. Based on the real-time location items, the time data required for employees 111, 222, 333 and 444 to reach the first target place are 53s, 50s, 52s and 56s respectively. At this time, the association order items of employees 111, 222, 333 and 444 are employee 222> employee 333> employee 111> employee 444.

[0033] Step 500: Based on the associated sequence items, a target number of staff members are selected as target personnel to go to the target location for processing.

[0034] It should be noted that first, it is necessary to determine whether the safety information of the production site has reached the maximum safety value. When the maximum safety value is reached, the target site is determined to be the second target site. Then, based on the associated sequence items, a target number of staff members are selected as target personnel to go to the second target site for processing. The target number is 2. Under the premise of comprehensively considering the real-time location, comprehensive capabilities and real-time status of the staff members, the staff members who can rush to the problem site the fastest can be selected at the first time.

[0035] In the specific implementation process, there are 4 staff members in a factory, marked as employee 1111, employee 2222, employee 3333 and employee 4444 respectively. A certain place in the factory is determined to be the second target location. At this time, the association sequence items of the four employees are employee 2222>employee 3333>employee 1111>employee 4444. At this time, employee 2222 and employee 3333 are selected as target personnel to go to the second target location for processing.

[0036] A safe production information intelligent management system based on personnel positioning uses the above-mentioned safe production information intelligent management method based on personnel positioning, including: an analysis module: obtaining the maximum moving speed of the staff, obtaining a maximum speed set, the maximum speed set is composed of the maximum speed items of each staff member, and at the same time obtaining the real-time status information of each staff member, obtaining the status decline rate, and obtaining the real-time information item based on the combination result of the status decline rate and the maximum speed set. The real-time information item is used to express the maximum moving speed of each staff member in the current real-time state; a processing module: obtaining the location information of each staff member in real time, obtaining the real-time location item, obtaining the safety information of the production site, setting the maximum The maximum safety value is set based on the maximum safety value. The production site that reaches the warning value is set as the first target site. Based on the combination of the real-time location item and the real-time information item, the real-time location item of the staff and the first target site are sorted by correlation to obtain the correlation sequence item; the response module: determines whether the safety information of the production site has reached the maximum safety value. When the maximum safety value is reached, the target site is determined to be the second target site. Based on the correlation sequence item, the target number of staff are selected as the target personnel to go to the second target site for processing. Under the premise of comprehensively considering the real-time location, comprehensive ability and real-time status of the staff, the staff who can rush to the problem site as quickly as possible can be selected at the first time.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A safe production information intelligent management method based on personnel positioning, characterized in that: include: The maximum moving speed of the staff is obtained to obtain the maximum speed set. The maximum speed set is used to express the maximum movable effect of each staff at different distances. The maximum speed set is composed of the maximum speed items of each staff. Obtain the real-time status information of each staff member and obtain the status decline rate, which is used to express the real-time health status of each staff member; Based on the combination result of the state decline rate and the maximum speed set, a real-time information item is obtained, and the real-time information item is used to express the maximum moving speed of each worker in the current real-time state; Acquire the location information of each staff member in real time, obtain the real-time location item, obtain the safety information of the production site, set the maximum safety value, set the warning value based on the maximum safety value, and set the production site that reaches the warning value as the first target site; Based on the combination result of the real-time location item and the real-time information item, the real-time location item of the staff member and the first target place are sorted by relevance to obtain a relevance sequence item; Determine whether the safety information of the production site has reached the maximum safety value. When the maximum safety value is reached, determine that the target site is the second target site. Based on the associated sequence items, select the target number of staff as target personnel to go to the second target site for processing. Under the premise of comprehensively considering the real-time location, comprehensive capabilities and real-time status of the staff, the staff who can rush to the problem site the fastest can be selected in the first time.

2. According to claim 1, a method for intelligent management of safe production informationization based on personnel positioning is characterized by: The maximum speed set is obtained by: Setting a target distance to obtain a target distance item, setting at least two division items based on the target distance item, and performing segment division based on the division items and the target distance item to obtain at least three distance division items; Based on the distance division items, detection items are set, and the detection items are the target number. Based on the detection items, the time that each staff member spends in different distance division items is obtained to obtain the consumed time set. Based on the consumed time set, the average time item is obtained. Based on the ratio of the distance division item to the average time item, the maximum speed item of each staff member is obtained, and then the maximum speed set is obtained.

3. The method for intelligent management of safe production informationization based on personnel positioning according to claim 1 is characterized by: The real-time status information includes altitude information, and the state descent rate is obtained by: The normal height data of the staff is obtained to obtain the normal height item, and the normal height item is used to express the normal height data of each staff member; The real-time altitude data of the staff is obtained to obtain the real-time altitude item, and the state descent rate of each staff member is obtained based on the ratio of the real-time altitude item to the normal altitude item.

4. The method for intelligent management of safe production informationization based on personnel positioning according to claim 1 is characterized by: The real-time status information also includes speed information, and the state drop rate is obtained in the following ways: The normal speed data of the staff is obtained to obtain the normal speed item, where the normal speed item is used to express the normal speed data of each staff member; The real-time speed data of the staff is obtained to obtain the real-time speed item, and the state decline rate of each staff member is obtained based on the ratio of the real-time speed item to the normal speed item.

5. The method for intelligent management of safe production informationization based on personnel positioning according to claim 1 is characterized by: The method for obtaining the real-time location item includes: Acquire area data of a production site through a first target device to obtain a first data item; Acquire the effective range of the target positioning device to obtain a range item, and arrange the target number of target positioning devices based on the combination result of the first data item and the range item; A second target device is set on each staff member, and the second target device communicates with the target positioning device, and then the position information of the staff member is obtained based on the second target device to obtain a real-time position item.

6. The method for intelligent management of safe production informationization based on personnel positioning according to claim 1 is characterized by: The safety information of the production site includes temperature information. The method for setting the maximum safety value includes: basic information is set on each device in the production site, and the limit temperature of each device is obtained based on the basic information to obtain a limit temperature set. The limit temperature set includes limit temperature items of multiple devices. Based on the location distribution of the equipment, the limit temperature items are matched, and then the production site is divided into temperature areas. The temperature data of the production site is obtained through a third target device to obtain real-time temperature items. Based on the result of the temperature area division, the limit temperature of each area is respectively calculated to obtain the maximum safety value.

7. The method for intelligent management of safe production informationization based on personnel positioning according to claim 6 is characterized by: The method for setting the warning value includes: setting a warning threshold value, the warning threshold value is a target value, and obtaining multiple warning values ​​based on a combination result of a maximum safety value and the warning threshold value, the warning values ​​respectively corresponding to the results of temperature zone division.

8. The method for intelligent management of safe production informationization based on personnel positioning according to claim 1 is characterized by: The method for obtaining the associated sequence items includes: based on the combination of the real-time location item and the real-time information item, obtaining the time data required for each staff member to rush to the first target location to obtain the real-time time item, setting an acquisition interval, obtaining the real-time location item and the real-time information item in real time based on the acquisition interval, obtaining the updated location item and the updated information item, continuously updating the real-time time item based on the updated location item and the updated information item, and sorting the real-time time items in order of time length to obtain the associated sequence items.

9. A safe production information intelligent management system based on personnel positioning, characterized by: A method for intelligent management of safe production informationization based on personnel positioning according to any one of claims 1 to 8 is used, comprising: Analysis module: obtain the maximum moving speed of the staff and obtain the maximum speed set. The maximum speed set consists of the maximum speed items of each staff member. At the same time, obtain the real-time status information of each staff member and obtain the status decline rate. Based on the combination of the status decline rate and the maximum speed set, obtain the real-time information item. The real-time information item is used to express the maximum moving speed of each staff member in the current real-time state. Processing module: acquiring the location information of each staff member in real time, obtaining the real-time location item, obtaining the safety information of the production site, setting the maximum safety value, setting the warning value based on the maximum safety value, setting the production site that reaches the warning value as the first target site, and sorting the real-time location item of the staff member and the first target site by correlation based on the combination result of the real-time location item and the real-time information item to obtain the correlation sequence item; Response module: Determine whether the safety information of the production site has reached the maximum safety value. When the maximum safety value is reached, the target site is determined to be the second target site. Based on the associated sequence items, a target number of staff are selected as target personnel to go to the second target site for processing. Under the premise of comprehensively considering the real-time location, comprehensive capabilities and real-time status of the staff, the staff who can rush to the problem site as quickly as possible can be selected at the first time.

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