Data acquisition device based on Internet of Things

Abstract

The utility model discloses a data acquisition device based on Internet of Things, which comprises a trolley and a rotating box, the rotating box is arranged at the central position of the top end of the trolley, a rotating frame is movably arranged at the central position of the top end of the rotating box, a supporting seat is arranged at the top end of the rotating frame, and a lower swing arm is movably arranged at the top end of the supporting seat. A middle swing arm is movably arranged at the top end of the lower swing arm, an upper swing arm is movably arranged at the top end of the middle swing arm, a supporting cylinder frame is installed at the top end of the upper swing arm, and a visual camera is installed at the end, away from the upper swing arm, of the supporting cylinder frame. And a plurality of groups of temperature and humidity sensors are mounted on the surface of the support cylinder frame on one side of the visual camera at equal intervals. According to the utility model, flexible linkage type control adjustment of the data acquisition device is realized, data acquisition in a narrow space is facilitated, the data acquisition range is increased, remote large-range data acquisition is facilitated, and the data acquisition efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of data acquisition devices, in particular to a data acquisition device based on the Internet of Things. Background Technique

[0002] The Internet of Things originated in the media field. The Internet of Things refers to connecting any object to a network through information sensing devices according to an agreed protocol. The object conducts information exchange and communication through an information dissemination medium to achieve functions such as intelligent identification, positioning, tracking, and supervision. The Internet of Things, through information sensing devices, connects any item to the Internet according to an agreed protocol for information exchange and communication to achieve a network for intelligent identification, positioning, tracking, monitoring, and management. The Internet of Things is the "Internet of interconnected things", which has two meanings: First, the Internet of Things is an extension and expansion of the Internet, and its core and foundation are still the Internet; Second, the user side of the Internet of Things includes not only people but also items, and the Internet of Things realizes the information exchange and communication between people and items and between items.

[0003] As disclosed in a data acquisition device based on the Internet of Things with the authorization announcement number CN221318771U, it includes a data acquisition device main body. A sensor is connected to the data acquisition device main body. Protective mechanisms capable of protecting the cables connected to the data acquisition device main body are provided on both sides of the sensor. A clamping mechanism for fixing the data acquisition device main body is provided on the back of the data acquisition device main body; The protective mechanism includes a winding component and a protective component. The winding component can store and wind the cables connected to the data acquisition device main body to prevent them from being intertwined, and the protective component is arranged on the outer periphery of the winding component to protect the cables.

[0004] Although it realizes a certain degree of protection for the cables exposed in the outdoor environment, preventing the surface of the cables and the connection with the data acquisition device main body from accelerating aging and affecting the use safety of the data acquisition device main body, reducing the influence of the external environment on the cables and the cable connections to reduce the aging speed of the cables;

[0005] However, it does not solve the problems that the existing data acquisition devices are not conducive to flexible linkage control and adjustment during use, are not convenient for entering the narrow space inside for data acquisition, are not convenient for long-distance and large-range data acquisition, greatly affecting the data acquisition range and the data acquisition efficiency. Content of the Utility Model

[0006] The purpose of the utility model is to provide a data acquisition device based on the Internet of Things to solve the problems proposed in the above background technique that the data acquisition device is not convenient for flexible linkage control and adjustment, is not convenient for entering the narrow space inside for data acquisition, affecting the data acquisition range, is not convenient for long-distance and large-range data acquisition, and affecting the data acquisition efficiency.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A data acquisition device based on the Internet of Things, including a trolley and a rotating box. At the central position of the top of the trolley, a rotating box is installed. At the central position of the top of the rotating box, a rotating frame is movably installed. At the top of the rotating frame, a support seat is installed. At the top of the support seat, a lower swing arm is movably arranged. At the top of the lower swing arm, a middle swing arm is movably arranged. At the top of the middle swing arm, an upper swing arm is movably arranged. At the top of the upper swing arm, a support cylinder frame is installed. At the end of the support cylinder frame away from the upper swing arm, a vision camera is installed. On the surface of the support cylinder frame on one side of the vision camera, a plurality of groups of temperature and humidity sensors are installed at equal intervals. On the top of the trolley on one side of the rotating box, protective frames are symmetrically installed. At the top of each protective frame, a control box is installed. On the side wall of the trolley, photovoltaic frames are symmetrically installed. At the top of each photovoltaic frame, a photovoltaic panel is installed.

[0008] Preferably, a stepping motor is installed on the outer wall of the support seat on one side of the lower swing arm, and the output end of the stepping motor is connected to the lower swing arm. On the outer wall of the support seat on the other side of the lower swing arm, a lower transmission shaft is movably installed, and the lower transmission shaft is fixedly connected to the lower swing arm.

[0009] Preferably, a rotating motor is installed on the outer wall of the lower swing arm on one side of the middle swing arm, and the output end of the rotating motor is connected to the middle swing arm. On the outer wall of the lower swing arm on the other side of the middle swing arm, a middle transmission shaft is movably installed, and the middle transmission shaft is fixedly connected to the middle swing arm.

[0010] Preferably, a servo motor is installed on the outer wall of the upper swing arm on one side of the middle swing arm, and the output end of the servo motor is connected to the middle swing arm. On the outer wall of the upper swing arm on the other side of the middle swing arm, an upper transmission shaft is fixedly installed, and the upper transmission shaft is movably connected to the middle swing arm.

[0011] Preferably, a rotating shaft is installed at the central position inside the rotating box, and the top of the rotating shaft is connected to the rotating frame, and a worm gear is installed at the bottom of the rotating shaft.

[0012] Preferably, a worm is installed inside the rotating box on one side of the worm gear, and the worm is meshed with the worm gear. A first motor is installed inside the rotating box on one side of the worm, and the output end of the first motor is connected to the worm.

[0013] Preferably, a touch display is installed on the outer wall of the control box. A photovoltaic controller is installed on the outer wall of the control box on one side of the touch display. A logic controller is installed on the outer wall of the control box on the other side of the touch display.

[0014] Preferably, a lithium battery pack is installed inside the control box on one side of the logic controller, a mains power interface is installed at the top of the control box on one side of the photovoltaic controller, a data acquisition processor is installed on the outer wall of the control box below the photovoltaic controller, and a wireless transceiver module is installed on the side wall of the control box.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: This data acquisition device not only realizes the flexible linkage control and adjustment of the data acquisition device, facilitates the data acquisition inside a narrow space, increases the data acquisition range, but also facilitates the long-distance and large-range data acquisition, improving the data acquisition efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0017] Figure 2 is a three-dimensional structure schematic diagram of the lower swing arm of the present utility model;

[0018] Figure 3 is a three-dimensional structure schematic diagram of the photovoltaic panel of the present utility model;

[0019] Figure 4 is a three-dimensional structure schematic diagram of the control box of the present utility model;

[0020] Figure 5 is a three-dimensional structure schematic diagram of the support cylinder frame of the present utility model;

[0021] Figure 6 is a three-dimensional structure schematic diagram of the support base of the present utility model;

[0022] Figure 7 is a front view sectional structure schematic diagram of the present utility model;

[0023] Figure 8 is a system framework structure schematic diagram of the present utility model.

[0024] In the figure: 1, trolley; 2, rotating box; 3, rotating frame; 4, support base; 5, lower swing arm; 6, middle swing arm; 7, upper swing arm; 8, vision camera; 9, temperature and humidity sensor; 10, photovoltaic frame; 11, photovoltaic panel; 12, protective frame; 13, control box; 14, touch display; 15, photovoltaic controller; 16, mains power interface; 17, logic controller; 18, lithium battery pack; 19, stepper motor; 20, lower transmission shaft; 21, rotating motor; 22, middle transmission shaft; 23, servo motor; 24, upper transmission shaft; 25, first motor; 26, worm; 27, worm gear; 28, rotating shaft; 29, support cylinder frame; 30, wireless transceiver module; 31, data acquisition processor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following will, in conjunction with the accompanying drawings and preferred embodiments, detail the specific implementation manners, structures, features and their effects of the present utility model as follows.

[0026] Please refer to Figure 1-8 , an embodiment provided by the present utility model: a data acquisition device based on the Internet of Things, including a trolley 1 and a rotating box 2. A rotating box 2 is installed at the central position of the top of the trolley 1. A rotating frame 3 is movably installed at the central position of the top of the rotating box 2. A support seat 4 is installed at the top of the rotating frame 3. A lower swing arm 5 is movably arranged at the top of the support seat 4. An intermediate swing arm 6 is movably arranged at the top of the lower swing arm 5. An upper swing arm 7 is movably arranged at the top of the intermediate swing arm 6. A support cylinder frame 29 is installed at the top of the upper swing arm 7. A vision camera 8 is installed at one end of the support cylinder frame 29 away from the upper swing arm 7. The model of the vision camera 8 is a processing chip similar to the Tianbo AI vision recognition camera. A plurality of groups of temperature and humidity sensors 9 are installed on the surface of the support cylinder frame 29 on one side of the vision camera 8 at equal intervals. The model of the temperature and humidity sensors 9 is a processing chip similar to the KZWS / BK intelligent temperature and humidity transmitter. Protective frames 12 are symmetrically installed at the top of the trolley 1 on one side of the rotating box 2. Control boxes 13 are installed at the tops of the protective frames 12. Photovoltaic frames 10 are symmetrically installed on the side walls of the trolley 1. Photovoltaic panels 11 are installed at the tops of the photovoltaic frames 10;

[0027] A stepping motor 19 is installed on the outer wall of the support seat 4 on one side of the lower swing arm 5, and the output end of the stepping motor 19 is connected to the lower swing arm 5. A lower transmission shaft 20 is movably installed on the outer wall of the support seat 4 on the other side of the lower swing arm 5, and the lower transmission shaft 20 is fixedly connected to the lower swing arm 5;

[0028] A rotating motor 21 is installed on the outer wall of the lower swing arm 5 on one side of the intermediate swing arm 6, and the output end of the rotating motor 21 is connected to the intermediate swing arm 6. An intermediate transmission shaft 22 is movably installed on the outer wall of the lower swing arm 5 on the other side of the intermediate swing arm 6, and the intermediate transmission shaft 22 is fixedly connected to the intermediate swing arm 6;

[0029] A servo motor 23 is installed on the outer wall of the upper swing arm 7 on one side of the intermediate swing arm 6, and the output end of the servo motor 23 is connected to the intermediate swing arm 6. An upper transmission shaft 24 is fixedly installed on the outer wall of the upper swing arm 7 on the other side of the intermediate swing arm 6, and the upper transmission shaft 24 is movably connected to the intermediate swing arm 6;

[0030] By moving the trolley 1 to the area where data needs to be collected, the visual camera 8 collects images, and the temperature and humidity sensor 9 collects temperature and humidity. The collected data is fed back to the inside of the control box 13, analyzed and processed by the acquisition processor 31, and sent to the external Internet of Things computer through the wireless transceiver module 30, so as to facilitate the operator to timely understand various information. When it is necessary to change the position for information collection, the operator touches the display 14 to turn on the stepper motor 19. Supported by the support base 4, the stepper motor 19 drives the lower swing arm 5 to rotate, and the lower transmission shaft 20 provides limit support for the lower swing arm 5. The operator touches the display 14 to turn on the rotary motor 21. Supported by the lower swing arm 5, the rotary motor 21 drives the middle swing arm 6 to rotate, and the middle transmission shaft 22 provides limit support for the middle swing arm 6. The operator touches the display 14 to turn on the servo motor 23. Supported by the middle swing arm 6, the servo motor 23 drives the upper swing arm 7 to rotate, and the upper transmission shaft 24 provides limit support for the upper swing arm 7. Under the combined control of the stepper motor 19, the rotary motor 21, and the servo motor 23, it is convenient to flexibly rotate and adjust the support cylinder frame 29, the visual camera 8, and the temperature and humidity sensor 9, so as to facilitate moving into a narrow space for data collection, increase the data collection range, realize the flexible combined control adjustment of the data collection device, facilitate entering the narrow space for data collection, and increase the data collection range;

[0031] A rotating shaft 28 is installed at the central position inside the rotating box 2, and the top end of the rotating shaft 28 is connected to the rotating frame 3, and a worm gear 27 is installed at the bottom end of the rotating shaft 28;

[0032] A worm 26 is installed inside the rotating box 2 on one side of the worm gear 27, and the worm 26 meshes with the worm gear 27. A first motor 25 is installed inside the rotating box 2 on one side of the worm 26, and the output end of the first motor 25 is connected to the worm 26. The first motor 25 plays a role of power drive;

[0033] By operating the touch display 14 to turn on the first motor 25, supported by the rotating box 2, the first motor 25 drives the worm 26 to rotate. Under the meshing of the worm 26 and the worm gear 27, the worm gear 27 is driven to rotate. The worm gear 27 drives the rotating shaft 28 to rotate, and the rotating shaft 28 drives the rotating frame 3, the lower swing arm 5, the middle swing arm 6, the upper swing arm 7, the support cylinder frame 29, the visual camera 8, and the temperature and humidity sensor 9 to rotate, so as to facilitate the circumferential rotation position adjustment, facilitate the data collection at multiple positions, realize the convenient circumferential rotation control adjustment of the data collection device, facilitate the data collection over a long distance and a large range, and improve the data collection efficiency;

[0034] A touch display 14 is installed on the outer wall of the control box 13. A photovoltaic controller 15 is installed on the outer wall of the control box 13 on one side of the touch display 14. The model of the photovoltaic controller 15 is a processing chip similar to Tracer3215BN. A logic controller 17 is installed on the outer wall of the control box 13 on the other side of the touch display 14. The model of the logic controller 17 is a processing chip similar to FOCMCU, a 32-bit ARM series MCU microcontroller single-chip computer;

[0035] A lithium battery pack 18 is installed inside the control box 13 on one side of the logic controller 17. A mains power interface 16 is installed at the top of the control box 13 on one side of the photovoltaic controller 15. An acquisition processor 31 is installed on the outer wall of the control box 13 below the photovoltaic controller 15. The model of the acquisition processor 31 is a processing chip similar to the Zynq-7000 Chuanglong high-speed data acquisition processor. A wireless transceiver module 30 is installed on the side wall of the control box 13. The model of the wireless transceiver module 30 is a processing chip similar to the Sub-1GHz wireless transmission and reception module;

[0036] The output end of the logic controller 17 is electrically connected to the input ends of the vision camera 8, the temperature and humidity sensor 9, the photovoltaic panel 11, the touch display 14, the photovoltaic controller 15, the mains power interface 16, the lithium battery pack 18, the stepping motor 19, the rotating motor 21, the servo motor 23, the first motor 25, the wireless transceiver module 30, and the acquisition processor 31;

[0037] The photovoltaic panel 11 is supported by the photovoltaic frame 10. The photovoltaic panel 11 receives sunlight for power generation. The photovoltaic panel 11 transmits the power to the inside of the lithium battery pack 18 through the photovoltaic controller 15. The lithium battery pack 18 provides overall power supply, or the mains power interface 16 charges the lithium battery pack 18 for convenient use in field data acquisition. The logic controller 17 plays a role in logical control, realizing the convenient photovoltaic power generation use of the data acquisition device and facilitating the field operation of the data acquisition device.

[0038] Working principle: When in use, connect to an external power supply. First, move the trolley 1 to the area where data needs to be collected. The visual camera 8 collects images, and the temperature and humidity sensor 9 collects temperature and humidity. The collected data is fed back to the inside of the control box 13, analyzed and processed by the acquisition processor 31, and sent to an external Internet of Things computer through the wireless transceiver module 30 to facilitate the operator to timely understand various information. When it is necessary to change the position for information collection, the stepping motor 19 drives the lower swing arm 5 to rotate, and the lower transmission shaft 20 provides limit support for the lower swing arm 5. The rotating motor 21 drives the middle swing arm 6 to rotate, and the middle transmission shaft 22 provides limit support for the middle swing arm 6. The servo motor 23 drives the upper swing arm 7 to rotate, and the upper transmission shaft 24 provides limit support for the upper swing arm 7. Under the combined control of the stepping motor 19, the rotating motor 21, and the servo motor 23, it is convenient to flexibly rotate and adjust the support cylinder frame 29, the visual camera 8, and the temperature and humidity sensor 9 to facilitate moving into a narrow space for data collection. The first motor 25 drives the worm 26 to rotate, the worm gear 27 drives the rotating shaft 28 to rotate, and the rotating shaft 28 drives the rotating frame 3, the lower swing arm 5, the middle swing arm 6, the upper swing arm 7, the support cylinder frame 29, the visual camera 8, and the temperature and humidity sensor 9 to rotate to facilitate circumferential rotation position adjustment for multi-position data collection. Then, the photovoltaic frame 10 supports the photovoltaic panel 11, and the photovoltaic panel 11 receives light for power generation. The photovoltaic panel 11 delivers the power to the inside of the lithium battery pack 18 through the photovoltaic controller 15, and the lithium battery pack 18 provides overall power supply, or the lithium battery pack 18 is charged through the mains interface 16 to facilitate field data collection. The logic controller 17 plays a role in logical control to complete the use of the data collection device.

[0039] The above is only a preferred embodiment of the present invention and does not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to obtain equivalent embodiments with equivalent changes. However, as long as the technical content of the present invention is not departed from, any brief modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A data acquisition device based on the Internet of Things, comprising a trolley (1) and a rotating box (2), characterized in that: A rotating box (2) is installed at the center position of the top of the trolley (1); a rotating frame (3) is movably installed at the center position of the top of the rotating box (2); a support seat (4) is installed at the top of the rotating frame (3); a lower swing arm (5) is movably provided at the top of the support seat (4); a middle swing arm (6) is movably provided at the top of the lower swing arm (5); an upper swing arm (7) is movably provided at the top of the middle swing arm (6); a support cylinder frame (29) is installed at the top of the upper swing arm (7); the support cylinder A visual camera (8) is installed at one end of the frame (29) away from the upper swing arm (7), and a plurality of groups of temperature and humidity sensors (9) are installed at equal intervals on the surface of the support tube frame (29) on one side of the visual camera (8). A protective frame (12) is symmetrically installed on the top of the trolley (1) on one side of the rotating box (2), and a control box (13) is installed on the top of each of the protective frames (12). Photovoltaic frames (10) are symmetrically installed on the side walls of the trolley (1), and photovoltaic panels (11) are installed on the top of each of the photovoltaic frames (10).

2. The data acquisition device based on the Internet of Things according to claim 1 is characterized in that: A stepper motor (19) is mounted on the outer wall of the support base (4) on one side of the lower swing arm (5), and the output end of the stepper motor (19) is connected to the lower swing arm (5). A lower transmission shaft (20) is movably mounted on the outer wall of the support base (4) on the other side of the lower swing arm (5), and the lower transmission shaft (20) is fixedly connected to the lower swing arm (5).

3. The data acquisition device based on the Internet of Things according to claim 1 is characterized in that: A rotating motor (21) is mounted on the outer wall of the lower swing arm (5) on one side of the middle swing arm (6), and the output end of the rotating motor (21) is connected to the middle swing arm (6). A middle transmission shaft (22) is movably mounted on the outer wall of the lower swing arm (5) on the other side of the middle swing arm (6), and the middle transmission shaft (22) is fixedly connected to the middle swing arm (6).

4. The data acquisition device based on the Internet of Things according to claim 1 is characterized in that: A servo motor (23) is mounted on the outer wall of the upper swing arm (7) on one side of the middle swing arm (6), and an output end of the servo motor (23) is connected to the middle swing arm (6). An upper transmission shaft (24) is fixedly mounted on the outer wall of the upper swing arm (7) on the other side of the middle swing arm (6), and the upper transmission shaft (24) is movably connected to the middle swing arm (6).

5. The data acquisition device based on the Internet of Things according to claim 1, characterized in that: A rotating shaft (28) is installed at the center position inside the rotating box (2), and the top end of the rotating shaft (28) is connected to the rotating frame (3), and a worm gear (27) is installed at the bottom end of the rotating shaft (28).

6. The data acquisition device based on the Internet of Things according to claim 5 is characterized in that: A worm (26) is installed inside the rotating box (2) on one side of the worm wheel (27), and the worm (26) and the worm wheel (27) are meshed with each other. A first motor (25) is installed inside the rotating box (2) on one side of the worm (26), and an output end of the first motor (25) is connected to the worm (26).

7. The data acquisition device based on the Internet of Things according to claim 1 is characterized in that: A touch display (14) is installed on the outer wall of the control box (13), a photovoltaic controller (15) is installed on the outer wall of the control box (13) on one side of the touch display (14), and a logic controller (17) is installed on the outer wall of the control box (13) on the other side of the touch display (14).

8. The data acquisition device based on the Internet of Things according to claim 7 is characterized in that: A lithium battery pack (18) is installed inside the control box (13) on one side of the logic controller (17), a mains power interface (16) is installed at the top of the control box (13) on one side of the photovoltaic controller (15), a data acquisition processor (31) is installed on the outer wall of the control box (13) below the photovoltaic controller (15), and a wireless transmitting and receiving module (30) is installed on the side wall of the control box (13).

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