Mobile maintenance on-site safety supervision system

Abstract

The utility model relates to a mobile maintenance on-site safety supervision system which comprises a camera, a lifting rod, a box body, a loudspeaker box, an air pump, a touch screen, an AI host, a network module and a power supply. The device is movable and portable, can be rapidly arranged in an off-line manner at a maintenance construction site without video monitoring and network coverage, carries out omnibearing safety monitoring on the maintenance site, and gives out a voice prompt in real time when a terminal detector observes that potential safety hazards exist in the maintenance site. In a network unblocked area, a notification can be sent to safety management personnel through the network module, and the safety management personnel can remotely access the host through a browser to supervise field conditions in real time and send safety warning information to correct non-standard behaviors so as to guarantee the safety of working personnel in a working field.

Description

Technical Field

[0001] The utility model belongs to the technical field of safety supervision, in particular to a mobile maintenance on-site safety supervision system. Background Art

[0002] In order to ensure safe production and to locate and analyze the causes of accidents after they occur, many enterprises have been equipped with various monitoring systems to supervise the safe and civilized production of enterprises, standardize employees' compliance with regulations, and reduce the probability of accidents. Among them, traditional video surveillance has inherent defects and requires the on-duty personnel in the monitoring room to monitor the video screen 24 hours a day. However, the human eye is naturally prone to fatigue and the on-duty personnel are easily distracted. At this time, the on-duty personnel often fail to report potential risks in a timely manner and cannot ensure the prevention and discovery of accident signs in the first place. The video monitoring system serves more as a voucher for playback after an accident occurs. In addition, due to the uncertainty of the maintenance construction site, the existing fixed monitoring camera angle may be blocked, and the construction area cannot be fully covered. There are monitoring blind spots, and the maintenance personnel's safe construction status cannot be monitored in real time. In order to eliminate the occurrence of safety accidents, it is necessary to monitor the status of the personnel on the work site in real time to realize the function of digital safety supervision. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and propose a mobile maintenance on-site safety supervision system that can be quickly deployed at a maintenance construction site and monitor the status of maintenance site workers in real time to achieve the function of intelligent safety supervision without blind spots and eliminate the occurrence of safety accidents.

[0004] The utility model solves the technical problem by adopting the following technical solutions:

[0005] A mobile maintenance on-site safety supervision system includes a supervision device, a switch, a video server and a terminal, wherein the supervision device transmits collected information to the switch via a wide area network, and the switch transmits the information to the terminal via a local area network. The supervision device is used to collect photo data of the maintenance site, the switch is used to convert the photo data of the site to the local area network via the wide area network, and the video server is used to receive the photo data of the local area network and transmit it to the terminal.

[0006] Moreover, the monitoring device includes a camera, a lifting rod, an air pump, a host, a touch screen, a 4G network module, a power supply, a speaker and a box, wherein the speaker, air pump, touch screen, host, network module and power supply are all installed inside the box, the lifting rod is installed on the upper part of the box, the camera is installed on the top of the lifting rod, the touch screen is connected to the host through a video cable, the network module is connected to the host and the camera through a network cable, and the power supply is respectively connected to the speaker, air pump, touch screen, host and network module through power cords.

[0007] Moreover, the box has four locking universal wheels and armrests and can be moved by thrust. The front of the box has an openable door and the side is provided with a maintenance cover. The openable door on the front of the box contains a touch screen, a host, a network module and a power supply, and the side maintenance cover of the box contains a speaker and an air pump.

[0008] Moreover, the camera adopts a ball camera to obtain video sources in all directions, and the host uses the RTSP protocol to obtain the video stream of the camera in real time.

[0009] Moreover, the camera is installed on the top of the lifting rod, and the lifting rod rises and falls under the action of the air pump to adjust the video collection range of the camera.

[0010] The advantages and positive effects of the utility model are:

[0011] The utility model includes a camera, a lifting rod, a box, a speaker, an air pump, a touch screen, an AI host, a network module, and a power supply. The utility model has the characteristics of being movable and portable, and can be quickly deployed offline at a maintenance construction site without video surveillance and network coverage, and can monitor the maintenance site in all directions. When the terminal detection personnel observe that there are safety hazards at the maintenance site, voice prompts are issued in real time. In areas where the network is unobstructed, notifications can also be sent to security managers through the network module. Security managers can also remotely access the host through a browser to monitor the on-site situation in real time, and issue safety warning information to correct their irregular behavior, in order to ensure the safety of on-site workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model discloses an operation structure framework of a mobile maintenance site intelligent safety supervision system.

[0013] Figure 2 This is an appearance diagram of a mobile intelligent safety monitoring device for maintenance sites of the utility model.

[0014] Figure 3 The utility model discloses an internal structure diagram of a mobile maintenance site intelligent safety monitoring device with door panels and maintenance cover panels removed.

[0015] Figure 4 The utility model is a front internal structure diagram of a mobile intelligent safety monitoring device for maintenance sites.

[0016] Figure 5 The utility model is a side internal structure diagram of a mobile maintenance site intelligent safety monitoring device. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below with reference to the accompanying drawings.

[0018] A mobile maintenance on-site safety supervision system, such as Figure 1 As shown, it includes a monitoring device, a switch, a video server and a terminal, wherein the monitoring device transmits the collected information to the switch via a wide area network, and the switch transmits the information to the terminal via a local area network. The monitoring device is used to collect photo data of the maintenance site, the switch is used to convert the photo data of the site to the local area network via the wide area network, and the video server is used to receive the photo data of the local area network and transmit it to the terminal.

[0019] like Figures 2 to 5 As shown, the monitoring device includes a camera 1, a lifting rod 2, an air pump 5, a host 7, a touch screen 6, a 4G network module 8, a power supply 9, a speaker 4 and a box 3, wherein the speaker, the air pump, the touch screen, the host, the network module and the power supply are all installed inside the box, the lifting rod is installed on the upper part of the box, the camera is installed on the top of the lifting rod, the touch screen is connected to the host through a video cable, the network module is connected to the host and the camera through a network cable, and the power supply is respectively connected to the speaker, the air pump, the touch screen, the host and the network module through a power cord.

[0020] The box has 4 locking universal wheels and armrests and can be moved by thrust. The front of the box has an openable door and the side is equipped with a maintenance cover. The openable door on the front of the box contains the touch screen, host, network module and power supply, and the side maintenance cover contains speakers and air pump.

[0021] The camera uses a ball camera to obtain video sources in all directions, and the host uses the RTSP protocol to obtain the camera's video stream in real time.

[0022] The camera is installed on the top of the lifting rod. The lifting rod rises and falls under the action of the air pump to adjust the camera's video acquisition range.

[0023] The host is equipped with GPU, 32G memory and 2TB storage space, and WIFI function. The host has the function of automatic restart after power failure. The host can be configured with selection tags including Hikvision camera and Dahua camera, and is compatible with cameras of different brands. You can obtain the corresponding camera video by selecting different RTSP protocols.

[0024] The touch screen needs to be resistant to light, signal and electromagnetic interference, have rich interfaces, and support 24-hour uninterrupted operation.

[0025] The network module is an industrial-grade LTE 4G Internet access module, which supports up to 150Mbps downlink and 50Mbps uplink speeds, and supports Windows, Linux, Android and other operating systems. It can access the Internet through 4G anytime and anywhere, thereby realizing violation alarm processing and completing interface docking. At the same time, the network module can also use a 4G industrial router, which can realize wired and 4G switching, with wireless wifi and wired network ports. The network module has a port mapping intranet penetration function, which can realize remote access.

[0026] The power supply uses a lithium battery cell with a power display and power switch. It can be charged through a 220V external power supply to power all electrical components of the system. The speaker is connected to the host, and the monitoring personnel can also remotely warn through the system.

[0027] The working process of the utility model is:

[0028] After a mobile intelligent safety supervision device for maintenance sites is placed at a maintenance site that needs safety monitoring, the position and angle are adjusted by the handrails and casters on the box body, and it is quickly deployed at a designated location where the video can cover the construction area. Start the power supply and the host, and connect the system to the network through the network module using wifi, wired network or 4G wireless network. After logging in to the system UI interface through the touch screen and setting the parameters, the intelligent safety supervision system for the maintenance site will run automatically. Adjust the camera to a suitable height position by controlling the air pump. The camera collects images of the maintenance construction site, and the host sends a notification to the safety manager through the network. The safety manager can obtain video and photo information in a timely manner through a mobile phone, PC or monitoring platform, and issue safety warning information to correct its irregular behavior to ensure the safety of the workers on the job site.

[0029] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention includes but is not limited to the embodiments described in the specific implementation manner. Any other implementation manners derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. A mobile maintenance on-site safety supervision system, characterized by: It includes a monitoring device, a switch, a video server and a terminal, wherein the monitoring device transmits the collected information to the switch via a wide area network, and the switch transmits the information to the terminal via a local area network. The monitoring device is used to collect photo data of the maintenance site, the switch is used to convert the photo data of the site to the local area network via the wide area network, and the video server is used to receive the photo data of the local area network and transmit it to the terminal.

2. A mobile maintenance on-site safety supervision system according to claim 1, characterized in that: The monitoring device includes a camera, a lifting rod, an air pump, a host, a touch screen, a 4G network module, a power supply, a speaker and a box, wherein the speaker, the air pump, the touch screen, the host, the network module and the power supply are all installed inside the box, the lifting rod is installed on the upper part of the box, the camera is installed on the top of the lifting rod, the touch screen is connected to the host through a video cable, the network module is connected to the host and the camera through a network cable, and the power supply is respectively connected to the speaker, the air pump, the touch screen, the host and the network module through a power cord.

3. A mobile maintenance on-site safety supervision system according to claim 2, characterized in that: The box has four locking universal wheels and armrests and can be moved by thrust. The front of the box is provided with an openable door and the side is provided with a maintenance cover. The openable door on the front of the box contains a touch screen, a host, a network module and a power supply, and the side maintenance cover of the box contains a speaker and an air pump.

4. A mobile maintenance on-site safety supervision system according to claim 2, characterized in that: The camera adopts a ball camera to obtain video sources in all directions, and the host uses the RTSP protocol to obtain the video stream of the camera in real time.

5. A mobile maintenance on-site safety supervision system according to claim 4, characterized in that: The camera is installed on the top of the lifting rod, and the lifting rod rises and falls under the action of the air pump to adjust the camera video collection range.

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