Construction site operation safety remote management and control system and method

A construction site and management and control system technology, applied in the direction of instruments, data processing applications, resources, etc., can solve problems such as effective management and control, power supply enterprises have not been established, and risk assessment databases have not been established, so as to reduce work carrying capacity and save human and material resources. Effect

Inactive Publication Date: 2018-04-27
TAIYUAN POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER +1
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AI-Extracted Technical Summary

Problems solved by technology

Power supply companies have not established a scientific risk assessment database and process, and risk identification is based on estimation, risk analysis is rough, and risk assessment is a formality, and it is impossible to accurately identify safety production risk points on the job site
[0004] (2) Lack of means for on-site operation risk prevention and control
The power supply enterprise has not established a scientific risk pre-control working mechan...
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Method used

3. Full coverage of safety operation inspection: the back-end law enforcement and command personnel check the work conditions of each operation site at any time, and investigate various violations. Through the combination of equipment and the cloud, it provides on-site staff with prompts on standardized work steps, and implements strong process control. On-site supervisors are required to take pictures of each key node of the operator to confirm that they can enter the next link. Through this management The method can effectively reduce the occurrence of violations and improve the standardization and...
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Abstract

The invention provides a construction site operation safety remote management and control system and a construction site operation safety remote management and control method. The construction site operation safety remote management and control system comprises a front-end system and a background management system, wherein the front-end system comprises hand-held terminal equipment, individual equipment and AR smart glasses equipment; a person in charge of a work carries out sign-in and photographing of risk points and safety measures by means of the hand-held terminal equipment according to awork flow; the individual equipment carries out real-time video recording of the site by means of a fixing frame, and realizes real-time audio intercom with a monitoring center; with the aid of a camera from the first-person perspective, the AR smart glasses equipment acquires an image from the first perspective of a user and returns the image to the background management system, and when the on-site operating personnel needs professional assistance, the rear-end expert is called to perform remote assistance and guidance; and the background management system calls the on-site video of the currently-used AR smart glasses equipment in real time, positions a specific location of the glasses equipment, and performs real-time conversation and communication with the front-end site in a voice mode. The construction site operation safety remote management and control system and the construction site operation safety remote management and control method improve the visualization and interaction level of the operating site.

Application Domain

Technology Topic

Smart glassOperation safety +15

Image

  • Construction site operation safety remote management and control system and method
  • Construction site operation safety remote management and control system and method
  • Construction site operation safety remote management and control system and method

Examples

  • Experimental program(1)

Example Embodiment

[0041] Example 1
[0042] Front-end systems include:
[0043] 1) Handheld terminal equipment: The application software of intelligent terminal based on Android system is customized. According to the operation process, on-site personnel check-in, risk points, and safety measures are taken to take photos. The photos will be automatically uploaded to the operation site safety and quality control platform when the network is unobstructed.
[0044] 2) Individual soldier equipment: For small scattered operation sites, individual soldier equipment can record the scene in real time through fixed erection and realize real-time audio intercom with the monitoring center. Realize the automatic upload function of offline video recording when charging.
[0045] 3) AR smart glasses equipment: For small and scattered field operations such as distribution network operations, the video transmission function of the AR smart glasses system enables the real-time image of the job site to be transmitted to the supervision and command center from the first perspective of the supervisor.
[0046] Ø Remote expert guidance
[0047] With the help of a camera with a first-person perspective, the smart glasses can capture and transmit images from the user's first perspective to the platform. When field operators need professional assistance, they can call back-end experts for remote assistance and guidance. Experts can draw prompt information on the image, and synchronously convey it on the glasses display of all field staff.
[0048] Ø Individual soldier recorder
[0049] The remote monitoring terminal can retrieve the live video of the smart glasses in use in real time, locate the specific position of the glasses, and communicate with the front-end scene in real time by voice.
[0050] The transmission network adopts 3G/4G wireless network and fixed network, the former is connected to the front-end mobile equipment, the latter is connected to the monitoring center, and the two are interconnected at the operator.
[0051] The front-end intelligent terminal is transmitted to the operator's central computer room through the 3G/4G wireless network, and the operator's central computer room transmits the picture and video data to the operation site intelligent control center through the fixed network.
[0052] The business management background system includes five functional modules:
[0053] Remote monitoring module: monitoring personnel at all levels of the monitoring center watch live audio and video information in real time, enabling two-way communication.
[0054] Safety and quality in place module: First, establish corresponding professional and various types of work sites, job names, and post personnel, and build an information database of in-place personnel at different job sites by grading. Just like an alarm clock, notify the in-place personnel in advance to carry out remote supervision or on-site placement, and do all the preparatory work before the in-place work. Second, after the on-site work is over, the monitoring agent will report the placement status, problems found, rectification units, rectification time and rectification. Measures are uploaded to achieve closed-loop management in place.
[0055] Identity recognition module: Enter the faces and fingerprints of the on-the-job employees and the personnel of the outsourced construction units participating in the unit's work, and build a personnel information database. When using on-site, verify and compare with the information database to determine the identities and roles of the personnel involved in the operation. , perform on-site sign-in, avoid unqualified personnel and top contractors from participating in on-site operations, and prevent abuse.
[0056] Safety measures module: First, on the basis of "two votes" one day before the operation, the planned safety tools (such as ground wires, electroscopes, brake levers, and signs), etc., are processed on the platform in advance according to the number. The warehouse procedures, when received on the same day, correspond to the tools and tools planned to be used and their serial numbers. In case of missed or wrongly picked up, the system will activate the alarm function to remind, technically guarantee the safety measures listed in the work ticket and the actual situation on site. match. Second, during the on-site deployment, the operators will inform the monitoring agents in turn through the monitoring module, and the monitoring agents will check and confirm according to the content of the "two votes", and at the same time take screenshots of key nodes to leave picture traces, so as to ensure the integrity and standardization of security measures from management. , to prevent the occurrence of accidents such as return power and misoperation caused by incomplete safety measures, and meet the standardization management requirements of on-site safety measures.
[0057]Security reward and punishment module: First, the violations found in the remote monitoring are entered with text, pictures and other information. In addition to reporting the exposure on the large monitoring screen, the platform will also send the violations to the handheld devices of the corresponding personnel of the violating units. After receiving the violation information, the unit will upload the feedback on the completion of rectification on schedule, and the platform will automatically form punishment opinions corresponding to the "100 Evaluation Standards for Typical Violations of State Grid Taiyuan Power Supply Company" to complete the closed-loop management of violation discovery, notification, rectification and punishment. In addition, data statistics such as violation types, violation units, and violation personnel are automatically completed on a weekly and monthly basis, providing a basis for future security control analysis and key measures.
[0058] The remote management method includes the following steps:
[0059] 1) After the work plan is imported into the system, it is automatically associated with the power outage plan according to the work ticket and operation ticket imported by the professional. After the dispatching department orders the start of work, the tasks of each work leader are automatically generated and pushed to the pending area of ​​the smart terminal. Click "Pending", which shows the tasks that the person in charge of the job needs to perform. For the schematic diagram of the two-ticket type interface of the handheld smart terminal, see image 3.
[0060] 2) The person in charge of the job uploads the work ticket, operation ticket, and other photos to the job site safety and quality control system. Click on the operation ticket and the work ticket to enter, and you can take photos of on-site personnel check-in, risk points, and safety measures according to the operation process. The photos will be automatically uploaded to the operation site safety and quality control platform when the network is unobstructed. See the schematic diagram of start-up sign-in Figure 4. For the schematic diagram of the work ticket permit, please refer to Figure 5.
[0061] 3) After uploading a photo, the work task will automatically enter the "progress area" from "to be processed".
[0062] 4) When working on the same day, click on Executed to display the task that the person in charge of the job is performing, and click on the specific task in the gray column to enter the detailed information. The person in charge of the work uploads the corresponding photos according to the work progress and the terminal prompts.
[0063] 5) When the work is completed, after all the photos are uploaded, it will prompt the task to be completed.
[0064] 6) After the task is completed, the dispatcher's mobile smart terminal and the background will receive a push message that the person in charge of the job ends the task. The reminder method is to display the unread information conveyed by the system on the top of the mobile phone and remind the dispatcher to view it by sound every 5 minutes. Click to view the content of the notification, and send scheduling instructions to the person in charge of the next work according to the work plan.
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