Inspection device with data acquisition and transmission functions

Abstract

The utility model provides an inspection device with data acquisition and transmission functions, which relates to the field of inspection equipment and comprises a moving trolley and a transmission component, the moving trolley comprises a chassis, a shell, a robot mainboard and a wireless communication module, the shell and the robot mainboard are both mounted at the top of the chassis, and the transmission component is mounted on the chassis. The robot mainboard is located in an inner cavity of the chassis. The transmission assembly comprises a router, a switch, a wireless AP and a repeater. According to the utility model, by arranging the mobile trolley, the transmission assembly and the acquisition assembly, the effect of acquiring and transmitting field data is achieved, by means of cooperation of the routers, the switches, the wireless APs and the repeaters, relay node and multi-link transmission can be realized, and by arranging the switches, the wireless APs and the repeaters, the switches, the wireless APs and the repeaters are connected to the same network, so that the data transmission efficiency is improved. Therefore, when one link fails, other links can still work normally, so that the coverage range, the transmission efficiency and the reliability of the network are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of inspection equipment, specifically a kind of inspection device with data acquisition transmission function. BACKGROUND

[0002] Inspection device is a kind of equipment for checking equipment, facilities or environmental state periodically or irregularly, with the development of science and technology, the application of inspection device is more and more widely, can replace artificial to carry out the inspection task in dangerous environment, such as high temperature, high pressure, poisonous and harmful scene, avoid personnel's safety risk, more for electric power inspection, chemical production, logistics industry and other fields;

[0003] Inspection robot is usually equipped with multiple sensors, such as laser radar, millimeter wave radar, ultrasonic radar, infrared thermal imager, high-definition holder camera etc., these sensors can collect environmental data and equipment state data in real time, so as to realize replacing artificial to carry out equipment inspection, inspection robot is usually equipped with wireless transmission module, such as Wi-Fi, 4G / 5G etc., can transmit the data collected in real time to central control system or cloud server, so that management personnel can view inspection data in real time through remote monitoring system, and timely discover and handle equipment failure and abnormal situation;

[0004] But in actual use, due to the inspection range of inspection robot is larger, leading to the receiving signal of inspection robot will appear fluctuation, unstable condition, to cause the transmission of inspection data of inspection robot will encounter slow or transmission failure problem, further lead to that staff cannot understand abnormal situation in time, further reduce the use effect of inspection device.

[0005] Therefore, the utility model provides an inspection device with data acquisition transmission function to solve the above problems. UTILITY MODEL CONTENT

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] A kind of data acquisition transmission function's inspection device, including mobile trolley and transmission component, the mobile trolley includes chassis, shell, robot mainboard and wireless communication module, the shell and robot mainboard are installed to the top of chassis, the robot mainboard is located in the inner chamber of chassis, the wireless communication module is installed to the surface of shell, the transmission component includes router, switch, wireless AP and repeater, the router is connected by straight-through network cable between switch, the switch is connected by straight-through network cable between wireless AP, the wireless AP is connected by wireless between repeater, the repeater is wirelessly connected with wireless communication module, the surface of shell is also installed with acquisition component, the acquisition component includes infrared camera, infrared camera, SLAM laser navigation, gas detector and obstacle avoidance sensor, the output of acquisition component is connected with the input of robot mainboard, the output of robot mainboard is connected with the input of wireless communication module, the switch is provided with two, the number of wireless AP and repeater is all provided with several, two the switch is connected with each wireless AP respectively.

[0008] Further, in the utility model, the wireless communication module adopts wireless receiving antenna, and the robot mainboard adopts STM32 single-chip microcomputer.

[0009] Further, in the utility model, the rear end of the top of the shell is fixedly connected with an electric push rod and a warning light, and the input of the warning light is connected with the output of the robot mainboard.

[0010] Further, in the utility model, the output of the electric push rod is fixedly connected with an electric pan-tilt head, and the infrared camera and the infrared camera are respectively installed on the two sides of the electric pan-tilt head and are in transmission connection with the output shaft of the electric pan-tilt head.

[0011] Further, in the utility model, the SLAM laser navigation is fixed to the front end of the top of the shell, and the obstacle avoidance sensor is fixed to the front face of the shell.

[0012] Further, in the utility model, the output of the switch is connected with an external terminal, and the external terminal can be a central control system or a cloud server.

[0013] Further, in the utility model, the repeater selects 485, the wireless AP selects Spry WFS7000B I, and the wireless AP and the repeater are connected wirelessly through Wi-Fi.

[0014] Beneficial effects, the utility model has the following beneficial effects:

[0015] The utility model discloses a mobile trolley, transmission component and acquisition component are set up, have played the effect that can gather and transmission to the field data, through the mobile trolley drive acquisition component gathers the field equipment data and is gathered and is summarized to the remote server through transmission component transmission to the staff real -time viewing, through the cooperation of router, switch, wireless AP and repeater, can realize relay node and multilink transmission to improve the stability and reliability of data transmission, through setting up a plurality of switch, wireless AP and repeater, make it connect to same network to ensure when a link failure, other link still can work normally to improve the coverage of network, transmission efficiency and reliability. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the main view structural schematic drawing of the utility model;

[0017] Figure 2 It is the data transmission flow schematic drawing of the utility model;

[0018] Figure 3 It is the connection state structural schematic drawing of chassis and robot mainboard of the utility model;

[0019] Figure 4 It is the data acquisition flow schematic drawing of the utility model.

[0020] In the drawing:

[0021] 1, mobile trolley;11, chassis;12, shell;13, robot mainboard;14, wireless communication module;15, electric push rod;16, electric cloud platform;17, warning light;2, transmission component;21, router;22, switch;23, wireless AP;24, repeater;3, acquisition component;301, infrared camera;302, infrared camera;303, SLAM laser navigation;304, gas detector. DETAILED DESCRIPTION

[0022] In order to understand the technical content of the utility model more, specific embodiment is raised and is described as follows with the accompanying drawing.The aspects of the utility model are described in the disclosure with reference to the drawings, and many illustrated embodiments are shown in the drawings.The embodiments of the disclosure do not have to define all aspects of the utility model.It should be understood that the various concepts and embodiments introduced above, and those concepts and embodiments described in more detail below can be implemented in any one of many ways, because the concepts and embodiments disclosed by the utility model are not limited to any implementation mode.In addition, some aspects of the utility model can be used alone, or used in any appropriate combination with other aspects of the utility model.

[0023] Embodiment 1

[0024] As Figures 1-4 shown, it is the first embodiment of the utility model, this embodiment provides a kind of data acquisition transmission function's inspection device, including mobile trolley 1 and transmission component 2, mobile trolley 1 includes chassis 11, shell 12, robot mainboard 13 and wireless communication module 14, shell 12 and robot mainboard 13 are all installed in the top of chassis 11, robot mainboard 13 is located in the inner chamber of chassis 11, wireless communication module 14 is installed on the surface of shell 12, transmission component 2 includes router 21, switch 22, wireless AP 23 and repeater 24, router 21 is connected between switch 22 by through network cable, switch 22 and wireless AP 23 are connected by through network cable, wireless AP 23 and repeater 24 are connected by wireless, repeater 24 and wireless communication module 14 are wirelessly connected, the surface of shell 12 is also provided with acquisition component 3, acquisition component 3 includes infrared camera 301, infrared camera 302, SLAM laser navigation 303, gas detector 304 and obstacle avoidance sensor 305, the output end of acquisition component 3 is connected with the input end of robot mainboard 13, the output end of robot mainboard 13 is connected with the input end of wireless communication module 14, switch 22 is provided with two, the number of wireless AP 23 and repeater 24 is all provided with several, two switches 22 are connected with each wireless AP 23 respectively.

[0025] As Figures 1-4As shown, the router 21 is used for connecting the external Internet, providing network address translation and firewall functions, the switch 22 is connected to the LAN port of the router 21 through a straight-through network cable, and is used for expanding the connection capacity of the local area network and forwarding data packets within the local area network, the wireless AP 23 is connected with the wired port of the switch 22 through a straight-through network cable, and provides wireless network coverage through the switch 22, allowing wireless devices to connect to the network, the wireless AP 23 is installed in a local area with weak signal, and is used for receiving the wireless signal of the switch 22 and retransmitting the signal, so as to expand the coverage of the network and ensure the stability of the signal transmission of the inspection robot, the wireless AP 23 and the repeater 24 can be increased in multiple groups according to the area of the factory, and one repeater 24 can be connected with three to five wireless AP 23, the same network is provided through the router 21, and two switches 22 can form a redundant chain, each switch 22 is connected with each wireless AP 23, when one group of links fails, the other group of links can continue to be used, so that the stability of data transmission can be ensured, the chassis 11 can be selected as an AGV chassis, and mobile inspection can be realized through the chassis 11, the data collected by the infrared camera 301, the infrared camera 302, the SLAM laser navigation 303, the gas detector 304 and the obstacle avoidance sensor 305 is sent to the robot mainboard 13 for collection, the robot mainboard 13 transmits the data wirelessly through the wireless communication module 14, and the data is transmitted to the terminal server through the switch 22, so that the staff can view in real time, in order to ensure network security, the router 21, the switch 22, the wireless AP 23 and the repeater 24 can be enabled to perform encryption, and a security setting of setting an access password, and the repeater 24 can also be fixed on the inspection robot through bolts, so that the use of the repeater 24 can be reduced.

[0026] Embodiment 2

[0027] Refer to Figures 1-4 As a second embodiment of the utility model, the embodiment is based on the previous embodiment.

[0028] In the embodiment, the wireless communication module 14 adopts a wireless receiving antenna, and the robot mainboard 13 adopts an STM32 single-chip microcomputer.

[0029] The rear end of the top of the shell 12 is fixedly connected with an electric push rod 15 and a warning light 17, and the input end of the warning light 17 is connected with the output end of the robot mainboard 13.

[0030] The output end of the electric push rod 15 is fixedly connected with an electric pan-tilt head 16, and the infrared camera 301 and the infrared camera 302 are respectively installed on the two sides of the electric pan-tilt head 16 and are in transmission connection with the output shaft of the electric pan-tilt head 16.

[0031] The SLAM laser navigation 303 is fixed to the front end of the top of the shell 12, and the obstacle avoidance sensor 305 is fixed to the front face of the shell 12.

[0032] The output of switch 22 is connected to an external terminal, which can be a central control system or a cloud server.

[0033] Repeater 24 uses 485, and wireless AP23 uses Spray WFS7000B I. Wireless AP23 and repeater 24 are connected wirelessly via Wi-Fi.

[0034] like Figures 1-4 As shown, repeater 24 amplifies the input signal, improves signal transmission capability, and maintains stability during long-distance transmission. Repeater 24 also has an internal anti-interference circuit to suppress external interference signals, ensuring data transmission quality. The electric pan-tilt head 16 provides support for the infrared camera 301 and infrared video recorder 302, while also adjusting their operating angles. The shooting height can be adjusted via the electric push rod 15. SLAM laser navigation 303 is used to construct an inspection map, ensuring autonomous navigation of the chassis 11. The obstacle avoidance sensor 305 detects obstacles along the route, enabling timely avoidance and preventing collisions. The warning light 17 emits an alarm light during inspection work to alert surrounding personnel to avoid the area. The infrared camera 301 records the equipment and the surrounding environment. The infrared video recorder 302 detects the surface temperature of the equipment. The gas detector 304 monitors the ambient gas. The mobile vehicle 1 is powered by a rechargeable lithium battery.

[0035] During operation, the chassis 11 inspects the equipment on-site based on the map constructed by the SLAM laser navigation 303. It collects data on the on-site environment and equipment status via infrared cameras 301, 302, and gas detectors 304. The collected data is then sent to the robot motherboard 13 for aggregation. The robot motherboard 13 transmits the data wirelessly via the wireless communication module 14. The collected data is uploaded to the server terminal via the switch 22, allowing staff to view the on-site data in real time. The router 21 connects to the external internet, providing network address translation and firewall functions. The switch 22 connects to the LAN port of the router 21 via a straight-through network cable to extend the local area network's connectivity and forward data packets within the local area network. The wireless AP 23 connects to the wired port of the switch 22 via a straight-through network cable, providing wireless network coverage and allowing wireless devices to connect to the network. The wireless AP 23 is installed in areas with weak signals to receive and retransmit the wireless signal from the switch 22, thereby expanding the network coverage and ensuring stable signal transmission from the inspection robot.

[0036] The standard parts used in the application file can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the mechanical, part and equipment adopt the conventional type in the prior art, the control mode is automatically controlled through the controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, which belongs to the common knowledge in the art, and the application is mainly used to protect the mechanical device, so the control mode and circuit connection are not explained in detail.

[0037] Although the utility model has disclosed as above with preferable embodiment, it is not used to limit the utility model. Those who have ordinary knowledge in the technical field to which the utility model belongs can make various changes and decorations without departing from the spirit and scope of the utility model. Therefore, the protection scope of the utility model shall be subject to the definition of the claims.

Claims

1. A patrol device with data acquisition and transmission function, comprising a mobile trolley (1) and a transmission assembly (2), characterized in that: The mobile trolley (1) comprises a chassis (11), a shell (12), a robot mainboard (13) and a wireless communication module (14), the shell (12) and the robot mainboard (13) are both installed on the top of the chassis (11), the robot mainboard (13) is located in the inner cavity of the chassis (11), the wireless communication module (14) is installed on the surface of the shell (12), the transmission assembly (2) comprises a router (21), a switch (22), a wireless AP (23) and a repeater (24), the router (21) and the switch (22) are connected through a straight-through network cable, the switch (22) and the wireless AP (23) are connected through a straight-through network cable, the wireless AP (23) and the repeater (24) are connected wirelessly, the repeater (24) is wirelessly connected with the wireless communication module (14), the surface of the shell (12) is also provided with a collection assembly (3), the collection assembly (3) comprises an infrared camera (301), an infrared camera (302), a SLAM laser navigation (303), a gas detector (304) and an obstacle avoidance sensor (305), the output end of the collection assembly (3) is connected with the input end of the robot mainboard (13), the output end of the robot mainboard (13) is connected with the input end of the wireless communication module (14), the switch (22) is provided with two, the number of the wireless AP (23) and the repeater (24) is both provided with n, and the two switches (22) are connected with each wireless AP (23) respectively.

2. The inspection device with data acquisition and transmission function according to claim 1, characterized in that: The wireless communication module (14) adopts a wireless receiving antenna, and the robot mainboard (13) adopts an STM32 single-chip microcomputer.

3. The patrol device with data acquisition and transmission function according to claim 1, characterized in that: The rear end of the top of the shell (12) is fixedly connected with an electric push rod (15) and a warning light (17), the input end of the warning light (17) is connected with the output end of the robot mainboard (13).

4. The patrol device with data acquisition and transmission function according to claim 3, characterized in that: The output end of the electric push rod (15) is fixedly connected with an electric pan-tilt head (16), the infrared camera (301) and the infrared camera (302) are respectively installed on the two sides of the electric pan-tilt head (16) and are in transmission connection with the output shaft of the electric pan-tilt head (16).

5. The patrol device with data acquisition and transmission function according to claim 1, characterized in that: The SLAM laser navigation (303) is fixed to the front end of the top of the shell (12), and the obstacle avoidance sensor (305) is fixed to the front surface of the shell (12).

6. The patrol device with data acquisition and transmission function according to claim 1, characterized in that: The output end of the switch (22) is connected with an external terminal, and the external terminal can be a central control system or a cloud server.

7. The patrol device with data acquisition and transmission function according to claim 1, characterized in that: The repeater (24) is selected from 485, the wireless AP (23) is selected from a Sprlay WFS7000BI, and the wireless AP (23) and the repeater (24) are connected wirelessly through Wi-Fi.

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