Electric power construction safety early warning system based on field operation accurate positioning technology

Abstract

The invention provides an electric power construction safety pre-warning system based on a field operation precise positioning technology. The electric power construction safety pre-warning system comprises a system pre-warning control center; the three-dimensional system modeling end is in communication connection with the system early warning control center and is used for performing three-dimensional modeling on a construction site and dividing a boundary safety area, an early warning area and an electronic fence area; the system comprises a three-dimensional system modeling end and a system early-warning control center, the three-dimensional system modeling end is connected with the system early-warning control center, the system early-warning control center is connected with the system early-warning control center, and the field operation wearable client comprises a Beidou positioning module and an early-warning module, the Beidou positioning module is in communication connection with the three-dimensional system modeling end, and the early-warning module is in communication connection with the three-dimensional system modeling end and the system early-warning control center. According to the invention, the dynamic monitoring capability of a working site can be improved, personnel can be effectively prevented from entering a dangerous area by mistake, the life safety of construction personnel is guaranteed, and stable operation of a power system is maintained.

Description

Technical Field

[0001] The present invention belongs to the technical field of electric power construction safety, and in particular relates to an electric power construction safety early warning system based on on-site operation precise positioning technology. Background Art

[0002] There are many high-risk factors in the field of power construction, especially safety accidents caused by personnel mistakenly entering live intervals and hoisting operations. These violations often lead to serious casualties and equipment damage. Traditional management measures, such as physical isolation, marking and manual monitoring, are difficult to provide timely and effective safety protection in a complex and changing construction environment.

[0003] Therefore, it is necessary to design a power construction safety early warning system based on on-site operation precise positioning technology to solve the current technical problems, which can not only improve the dynamic monitoring capability of the work site, but also effectively prevent people from mistakenly entering dangerous areas, ensure the safety of construction workers, and maintain the stable operation of the power system. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an electric power construction safety early warning system based on on-site operation precise positioning technology, which can not only improve the dynamic monitoring capability of the work site, but also effectively prevent people from mistakenly entering dangerous areas, ensure the safety of construction workers, and maintain the stable operation of the power system.

[0005] The technical solution of the present invention is: a power construction safety early warning system based on field operation precise positioning technology, comprising: System early warning control center; A three-dimensional system modeling terminal, which is in communication with the system early warning control center and is used to perform three-dimensional modeling of the construction site and divide the construction site into a boundary safety area, an early warning area, and an electronic fence area; and A wearable client for on-site operations, the wearable client for on-site operations includes a Beidou positioning module and an early warning module, the Beidou positioning module is communicatively connected to the three-dimensional system modeling end, and the early warning module is respectively communicatively connected to the three-dimensional system modeling end and the system early warning control center.

[0006] The electric power construction safety early warning system based on the on-site operation precise positioning technology includes an early warning method, which includes the following steps: The 3D system modeling end performs 3D modeling of the construction site and divides it into boundary safety areas, warning areas, and electronic fence areas; On-site construction personnel wear the on-site operation wearable client to enter the on-site operation; The Beidou positioning module obtains the positioning information of the on-site construction personnel, and maps the positioning information of the on-site construction personnel to the three-dimensional model established by the three-dimensional system modeling end; The three-dimensional system modeling end compares the position mapped by the Beidou positioning module with the divided safety area; If the position mapped by the Beidou positioning module enters the warning area, the three-dimensional system modeling end sends a warning signal to the warning module and the system warning control center; If the position mapped by the Beidou positioning module enters the warning area, the three-dimensional system modeling end sends an alarm signal to the warning module and the system warning control center.

[0007] The on-site operation wearable client also includes a near-electric alarm module, which is respectively communicated with the early warning module and the system early warning control center. The near-electric alarm module is used to detect the electric field strength in its surrounding environment, and when the electric field strength reaches a set threshold, an alarm signal is sent to the early warning module and the system early warning control center respectively.

[0008] The on-site work wearable client also includes a multi-parameter life monitoring module, which is respectively communicated with the early warning module and the system early warning control center. The multi-parameter life monitoring module is used to collect human physiological data of construction workers, and when the human physiological data of construction workers is not within the set threshold range, an alarm signal is sent to the early warning module and the system early warning control center respectively.

[0009] The human physiological data of the construction workers collected by the multi-parameter life monitoring module includes: one or more data of heart rate data, body temperature data, and blood oxygen data.

[0010] The on-site work wearable client also includes an environment detection module, which is respectively communicated with the early warning module and the system early warning control center. The environment detection module is used to collect environmental data of the construction personnel, and when the environmental data of the construction personnel is not within the set threshold range, an alarm signal is sent to the early warning module and the system early warning control center respectively.

[0011] The environmental data of the construction workers detected by the environmental detection module includes one or more data selected from the group consisting of oxygen concentration data, carbon dioxide concentration data, ammonia concentration data, sulfur hexafluoride concentration data, and temperature and humidity data.

[0012] The system early warning control center is used to send work arrangements or reminders for on-site construction personnel to the on-site operation wearable client.

[0013] The on-site operation wearable client is connected to the system early warning control center through a remote communication module.

[0014] The remote communication module is a 5G communication module.

[0015] Beneficial effects of the present invention: (1) In the present invention, the three-dimensional system modeling end performs three-dimensional modeling of the construction site and divides the boundary safety area, the warning area, and the electronic fence area. The on-site construction personnel wear a wearable client for on-site operations and enter the on-site operations. The Beidou positioning module obtains the positioning information of the on-site construction personnel and maps the positioning information of the on-site construction personnel to the three-dimensional model established by the three-dimensional system modeling end. During the construction process, the location information of the construction personnel can be monitored. When the construction personnel enter the dangerous area, they can be discovered in time and early warning and alarm can be issued, which greatly ensures the personal safety of the construction personnel and maintains the stable operation of the power system. (2) Backstage personnel can better grasp the real-time location information of construction personnel through the system early warning control center, reasonably arrange the work of construction personnel, and improve work efficiency; (3) Construction workers who are working on site can carry the wearable device with them, which will not affect their construction operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a principle block diagram of the electric power construction safety early warning system based on the field operation precise positioning technology in the present invention. DETAILED DESCRIPTION

[0017] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is not intended to be any limitation on the present invention and its application or use. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present invention thorough and complete and to fully express the scope of the present invention to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary and not as limitations.

[0018] The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different parts. The words "include" or "comprise" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0019] like Figure 1 As shown, the electric power construction safety early warning system based on the precise positioning technology of on-site operations is characterized in that it includes: a system early warning control center 30; a three-dimensional system modeling terminal 10, which is communicated with the system early warning control center 30 and is used to perform three-dimensional modeling of the construction site and divide the boundary safety area, the early warning area, and the electronic fence area; and a wearable client 20 for on-site operations, which includes a Beidou positioning module 23 and an early warning module 26, the Beidou positioning module 23 is communicated with the three-dimensional system modeling terminal 10, and the early warning module 26 is respectively communicated with the three-dimensional system modeling terminal 10 and the system early warning control center 30; in this embodiment, the three-dimensional system modeling terminal 10 performs three-dimensional modeling of the construction site and divides the boundary safety area Domain, early warning area, electronic fence area, on-site construction personnel carry with them the on-site operation wearable client 20 to enter the on-site operation, the Beidou positioning module 23 obtains the on-site construction personnel's positioning information, and maps the on-site construction personnel's positioning information to the three-dimensional model established by the three-dimensional system modeling terminal 10, so as to monitor the location information of the construction personnel during the construction process, and timely discover and warn when the construction personnel enter the dangerous area, and to ensure the personal safety of the construction personnel to a great extent; at the same time, the background personnel can better grasp the real-time location information of the construction personnel through the system early warning control center 30, reasonably arrange the work of the construction personnel, and improve the work efficiency; the on-site operation wearable client 20 is carried by the construction personnel, which will not affect the construction personnel's construction operations.

[0020] In some embodiments, the electric power construction safety early warning system based on the field operation precise positioning technology includes an early warning method, which includes the following steps: The three-dimensional system modeling terminal 10 performs three-dimensional modeling on the construction site and divides the construction site into a boundary safety area, a warning area, and an electronic fence area; On-site construction personnel wear the on-site operation wearable client 20 to enter the on-site operation; The Beidou positioning module 23 obtains the positioning information of the on-site construction personnel and maps the positioning information of the on-site construction personnel to the three-dimensional model established by the three-dimensional system modeling terminal 10; The three-dimensional system modeling terminal 10 compares the position mapped by the Beidou positioning module 23 with the divided safety area; If the position mapped by the Beidou positioning module 23 enters the warning area, the three-dimensional system modeling terminal 10 sends a warning signal to the warning module 26 and the system warning control center 30; If the position mapped by the Beidou positioning module 23 enters the warning area, the three-dimensional system modeling terminal 10 sends an alarm signal to the warning module 26 and the system warning control center 30 .

[0021] In some embodiments, the early warning module 26 has a speaker, a vibration motor, and a warning light. When the early warning module 26 receives a warning or alarm signal, the speaker broadcasts a specified warning or alarm sound, the vibration motor is installed to vibrate at a certain frequency, and the warning light is installed to flash at a certain frequency or remain on.

[0022] In some embodiments, the on-site operation wearable client 20 also includes a near-electric alarm module 21, which is respectively communicated with the early warning module 26 and the system early warning control center 30. The near-electric alarm module 21 is used to detect the electric field strength in its surrounding environment, and when the electric field strength reaches a set threshold, an alarm signal is sent to the early warning module 26 and the system early warning control center 30 respectively; specifically, the near-electric alarm module 21 has a preset upper limit value of the electric field strength, and periodically detects the surrounding battery strength during the construction process, and compares it with the preset upper limit value of the electric field strength after detection. When the detected electric field strength value is higher than the preset upper limit value of the electric field strength, it is judged that the construction personnel are close to the power equipment or cables, and an alarm signal is sent to the early warning module 26 and the system early warning control center 30 respectively, reminding the construction personnel to get away as soon as possible, and notifying the remote system early warning control center 30.

[0023] In some embodiments, the on-site operation wearable client 20 also includes a multi-parameter life monitoring module 22, which is respectively communicated with the early warning module 26 and the system early warning control center 30. The multi-parameter life monitoring module 22 is used to collect human physiological data of construction personnel. When the human physiological data of the construction personnel is not within the set threshold range, an alarm signal is sent to the early warning module 26 and the system early warning control center 30 respectively; specifically, the human physiological data of the construction personnel collected by the multi-parameter life monitoring module 22 includes: one or more data of heart rate data, body temperature data, and blood oxygen data; the normal threshold range of heart rate data, body temperature data, and blood oxygen data is preset in the multi-parameter life monitoring module 2. When the collected human physiological data of the construction personnel is not within the set normal threshold range, an alarm signal is sent to the early warning module 26 and the system early warning control center 30 respectively to remind the construction personnel and background personnel to pay attention; the above-mentioned human physiological data can be collected using corresponding sensors, and the specific collection means are well known to those skilled in the art.

[0024] In some embodiments, the on-site operation wearable client 20 also includes an environmental detection module 24, which is respectively communicated with the early warning module 26 and the system early warning control center 30. The environmental detection module 24 is used to collect environmental data of the construction personnel. When the environmental data of the construction personnel is not within the set threshold range, an alarm signal is sent to the early warning module 26 and the system early warning control center 30 respectively; specifically, a normal threshold range of environmental data is preset in the environmental detection module 24. When the collected environmental data of the construction personnel is not within the set normal threshold range, an alarm signal is sent to the early warning module 26 and the system early warning control center 30 respectively to remind the construction personnel and background personnel to pay attention.

[0025] In some embodiments, the environmental data of the construction workers detected by the environmental detection module 24 include: one or more of oxygen concentration data, carbon dioxide concentration data, ammonia concentration data, sulfur hexafluoride concentration data, and temperature and humidity data; the above-mentioned oxygen concentration data, carbon dioxide concentration data, ammonia concentration data, sulfur hexafluoride concentration data, and temperature and humidity data can be collected using corresponding sensors, and the specific collection methods are well known to those skilled in the art.

[0026] In some embodiments, the system early warning control center 30 is used to send work arrangements or reminders of on-site construction personnel to the on-site work wearable client 20. The on-site work wearable client 20 can be equipped with a display screen and / or a speaker to display text information of work arrangements and work reminders, and / or broadcast audio information of work arrangements and work reminders.

[0027] In some embodiments, the on-site operation wearable client 20 is connected to the system warning control center 30 through the remote communication module 25; specifically, the remote communication module 25 is a 5G communication module.

[0028] So far, various embodiments of the present invention have been described in detail. In order to avoid obscuring the concept of the present invention, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0029] The above-mentioned embodiments only express some implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A power construction safety early warning system based on on-site operation precise positioning technology, characterized in that: include: System early warning control center; A three-dimensional system modeling terminal, which is connected to the system early warning control center for three-dimensional modeling of the construction site and divides the construction site into a boundary safety area, an early warning area, and an electronic fence area; as well as, A wearable client for on-site operations, the wearable client for on-site operations includes a Beidou positioning module and an early warning module, the Beidou positioning module is communicatively connected to the three-dimensional system modeling end, and the early warning module is respectively communicatively connected to the three-dimensional system modeling end and the system early warning control center.

2. The electric power construction safety early warning system based on on-site operation precise positioning technology according to claim 1 is characterized in that: The invention comprises an early warning method, wherein the early warning method comprises the following steps: The 3D system modeling end performs 3D modeling of the construction site and divides it into boundary safety areas, warning areas, and electronic fence areas; On-site construction personnel wear the on-site operation wearable client to enter the on-site operation; The Beidou positioning module obtains the positioning information of the on-site construction personnel, and maps the positioning information of the on-site construction personnel to the three-dimensional model established by the three-dimensional system modeling end; The three-dimensional system modeling end compares the position mapped by the Beidou positioning module with the divided safety area; If the position mapped by the Beidou positioning module enters the warning area, the three-dimensional system modeling end sends a warning signal to the warning module and the system warning control center; If the position mapped by the Beidou positioning module enters the warning area, the three-dimensional system modeling end sends an alarm signal to the warning module and the system warning control center.

3. The electric power construction safety early warning system based on on-site operation precise positioning technology according to claim 1 is characterized by: The on-site operation wearable client also includes a near-electric alarm module, which is respectively communicated with the early warning module and the system early warning control center. The near-electric alarm module is used to detect the electric field strength in its surrounding environment, and when the electric field strength reaches a set threshold, an alarm signal is sent to the early warning module and the system early warning control center respectively.

4. The electric power construction safety early warning system based on on-site operation precise positioning technology according to claim 1 is characterized by: The on-site work wearable client also includes a multi-parameter life monitoring module, which is respectively communicated with the early warning module and the system early warning control center. The multi-parameter life monitoring module is used to collect human physiological data of construction workers, and when the human physiological data of construction workers is not within the set threshold range, an alarm signal is sent to the early warning module and the system early warning control center respectively.

5. The electric power construction safety early warning system based on on-site operation precise positioning technology according to claim 4 is characterized by: The human physiological data of the construction workers collected by the multi-parameter life monitoring module includes: one or more data of heart rate data, body temperature data, and blood oxygen data.

6. The electric power construction safety early warning system based on on-site operation precise positioning technology according to claim 1 is characterized by: The on-site work wearable client also includes an environment detection module, which is respectively communicated with the early warning module and the system early warning control center. The environment detection module is used to collect environmental data of the construction personnel, and when the environmental data of the construction personnel is not within the set threshold range, an alarm signal is sent to the early warning module and the system early warning control center respectively.

7. The electric power construction safety early warning system based on on-site operation precise positioning technology according to claim 6 is characterized in that: The environmental data of the construction workers detected by the environmental detection module includes one or more data selected from the group consisting of oxygen concentration data, carbon dioxide concentration data, ammonia concentration data, sulfur hexafluoride concentration data, and temperature and humidity data.

8. The electric power construction safety early warning system based on on-site operation precise positioning technology according to claim 1 is characterized by: The system early warning control center is used to send work arrangements or reminders for on-site construction personnel to the on-site operation wearable client.

9. The electric power construction safety early warning system based on on-site operation precise positioning technology according to claim 8 is characterized by: The on-site operation wearable client is connected to the system early warning control center through a remote communication module.

10. The electric power construction safety early warning system based on on-site operation precise positioning technology according to claim 9 is characterized by: The remote communication module is a 5G communication module.

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