Intelligent automatic watering robot system

Abstract

The utility model discloses an intelligent automatic watering robot system which aims at solving the problem that plant irrigation is inconvenient in existing family garden nursing. The system is composed of a watering robot and a base, wherein the watering robot comprises a machine body cabin, a water storage tank, an energy storage module and a control unit. The water spraying module is arranged in the machine body cabin, various spraying modes can be switched according to different plant requirements, and uniform irrigation is ensured. In order to realize efficient path planning and obstacle avoidance, the sprinkling robot is equipped with a radar module, and sensors monitor the surrounding environment in real time and feed data back to the control unit. And obstacles are avoided while the whole garden area is covered. When the water amount in the water storage tank is lower than a preset threshold value, the control unit triggers low-water-level alarm and guides the watering robot to return to the base for water supplementing and charging.

Description

TECHNICAL FIELD

[0001] The utility model relates to horticultural equipment technical field especially, it relates to an intelligent automatic watering robot system. BACKGROUND

[0002] In modern life, the family with big garden or courtyard faces the challenge of plant nursing and maintenance. The traditional irrigation method includes fixed nozzle, mobile sprinkler and handheld water gun, etc. These methods have many inconveniences. For example, the traditional watering device usually needs to lay a complex water pipe network in advance, which not only increases the installation cost, but also is difficult to adjust once laid; in addition, for some corners not easy to reach or the area around the obstacles, the traditional method often cannot realize uniform irrigation, resulting in waste of water resources or insufficient water supply for plants. At the same time, when family members go out, it is also difficult to ensure that the garden can be managed in time and effectively.

[0003] At present, there are intelligent sweeper, automatic mower and pool cleaning robot in the market, which improves the work efficiency of people to a certain extent. However, the existing watering products still have the problem of low degree of intelligence, which cannot meet the user's demand for efficient, convenient and environmental protection irrigation. Especially for those who often go on business trips or are busy, they hope to have a truly automatic watering solution to ensure that the garden can be kept in good condition even if they are not at home. CONTENT OF THE UTILITY MODEL

[0004] In view of this, the purpose of the utility model is to provide an intelligent automatic watering robot system, which has high degree of automation and efficient garden irrigation capacity.

[0005] The utility model adopts the technical scheme to solve the technical problem:

[0006] An intelligent automatic watering robot system, comprising a watering robot and a base, the watering robot can be docked with the base;

[0007] The watering robot comprises a body cabin, a water storage tank and an energy storage module arranged in the body cabin, a control unit is arranged in the body cabin, and the control unit can control the watering robot to complete the watering work;

[0008] The base comprises a seat bottom, a charging contact and a water replenishment socket arranged at the rear side of the seat bottom, when the watering robot is docked with the base, the charging contact can be docked with the corresponding charging interface on the watering robot to charge the energy storage module, and the water replenishment socket can be docked with the corresponding water inlet on the watering robot to add water to the water storage tank;

[0009] The water spraying robot is internally provided with a water spraying module capable of spraying different water splashes, a driving module capable of driving the water spraying robot to move or turn, and a radar module for recording a scanning water spraying track or avoiding obstacles.

[0010] The body cabin comprises a front cabin body, and the water spraying module is arranged at the top end of the front cabin body in a liftable manner.

[0011] The multifunctional spray head group is rotatably arranged between the lifting cover and the top end of the front cabin body, and comprises a plurality of nozzles capable of spraying different water splashes or water flows with different intensities by rotation.

[0012] The driving module comprises front wheels arranged at the front side of the body cabin and rear wheels arranged at the rear side of the body cabin, and the rear side of the base is provided with a rear wheel positioning groove, one side of the rear wheel positioning groove is provided with a positioning sensor, and when the rear wheel moves into the rear wheel positioning groove and the positioning sensor detects that the rear wheel is at a specified position, the charging interface and the water inlet are in a connected state.

[0013] The radar module comprises a matrix radar scanning group arranged at the front side of the body cabin, and the matrix radar scanning group comprises a plurality of linear beam lasers arranged in an array.

[0014] The radar module further comprises a plurality of millimeter wave radars arranged at the circumferential side of the body cabin.

[0015] The water spraying robot is internally provided with an image acquisition module connected with the control unit, and the image acquisition module comprises a camera arranged on the body cabin.

[0016] The water spraying robot is internally provided with a wireless transmission module capable of exchanging data with the control unit and the image acquisition module, the wireless transmission module can be connected with a cloud server through wireless communication, and working data or equipment states of the water spraying robot in the control unit can be synchronized to the cloud server, and the cloud server is connected with a terminal interactive device capable of monitoring or controlling the water spraying robot in real time.

[0017] The base is provided with an indicator lamp for displaying the charging or water filling state of the water spraying robot, and the base is further provided with an interactive screen.

[0018] The water spraying robot has the advantages that:

[0019] 1. Continuous and efficient automatic irrigation: The system realizes fully automatic operation, and the watering robot can automatically return to the base for charging and water replenishment operation, ensuring the continuous working ability of the robot. This design avoids manual intervention, making the entire irrigation process more coherent and efficient. Users only need to set the watering plan, and the watering robot can automatically complete the irrigation task according to the preset path and real-time environmental data. Even if the user is not at home, the garden can still be managed in a timely and effective manner; through the matrix radar scanning group and the image acquisition module, the system can sense the environmental changes in real time and automatically generate the optimal path to avoid obstacles and achieve full coverage of complex terrain.

[0020] 2. The multifunctional spray head group can adjust the water volume and spraying mode according to the needs of different plants, ensuring that each plant can obtain appropriate water supply and improving the irrigation efficiency and reducing water resource waste; with the help of the wireless transmission module connected to the cloud server, users can check the working status and remotely control through the terminal interaction device at any time and anywhere, enhancing the convenience and flexibility of users.

[0021] 3. Compared with the traditional fixed spray head that needs to lay a complex water pipe network, the utility model only needs to place the base to work, reducing the initial investment cost and the difficulty of later maintenance; precise water control and uniform irrigation distribution effectively prevent the problem of excessive or insufficient irrigation, promote the rational use of water resources, and meet the energy-saving and environmental protection concept advocated by modern society. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a schematic view of the appearance structure of the watering robot system;

[0023] Figure 2 is a schematic view of the structure of the watering robot;

[0024] Figure 3 is a schematic view of the structure of the base;

[0025] Figure 4 is a schematic view of the structure of each module of the watering robot. DETAILED DESCRIPTION

[0026] To make the technical problems solved by the utility model, the technical scheme adopted and the technical effects achieved more clear, the technical scheme of the utility model will be further described below in combination with the drawings and through specific embodiments. It can be understood that the specific embodiments described here are only used to explain the utility model, not to limit the utility model. In addition, it should be noted that only parts related to the utility model are shown in the drawings for ease of description, not all parts.

[0027] Referring to Figures 1-3The utility model provides a kind of intelligent automatic watering robot system, including watering robot 1 and pedestal 2, watering robot 1 can be docked with pedestal 2;

[0028] Watering robot 1 includes body cabin 10, water storage tank 15 and energy storage module 16 arranged in body cabin 10, control unit 3 is arranged in body cabin 10, control unit 3 can control watering robot 1 to complete watering operation;

[0029] Pedestal 2 includes seat bottom 20, charging contact 21 and water replenishment socket 22 arranged at the rear side of seat bottom 20, when watering robot 1 is docked with pedestal 2, charging contact 21 can be docked with corresponding charging interface on watering robot 1 to charge energy storage module 16, water replenishment socket 22 can be docked with corresponding water inlet on watering robot 1 to add water to water storage tank 15;

[0030] Further, watering robot 1 can return to pedestal 2 to perform automatic charging and water replenishment operation, ensuring the continuous working ability of the robot, which avoids manual intervention and makes the entire irrigation process more coherent and efficient.

[0031] Watering robot 1 also has watering module 12 that can spray different water splashes, driving module 17 that can drive watering robot 1 to move or turn, and radar module 18 that can record scanning watering track or obstacle avoidance.

[0032] Body cabin 10 includes front cabin 100, watering module 12 is arranged at the top of front cabin 100, watering module 12 includes lifting cover 120 and multifunctional spray head group 121 arranged at the front side of lifting cover 120. Preferably, body cabin 10 includes front cabin 100 and rear cabin 101, watering module 12, main radar module 18 and front wheel 140 that turns are arranged in front cabin 100; energy storage module 16 and driving rear wheel 141 are arranged in rear cabin 101. Further, watering module 12 can be lifted along the vertical direction, so that watering robot 1 can flexibly switch the spraying angle between plants of different heights, meet diversified irrigation needs, and when not performing spraying operation, lifting cover 120 can be lowered to the position flush with the upper surface of front cabin 100, prevent dust and debris from entering, that is, beautiful, but also protect the precise multifunctional spray head group 121.

[0033] The multifunctional nozzle group 121 is rotatably arranged between the lifting cover 120 and the top end of the front cabin body 100, and includes a plurality of nozzles capable of spraying different water splashes or different force water flows by rotation. Further, the nozzles can switch between various spraying modes such as umbrella-shaped spray, fan-shaped jet, or fine stream, to adapt to different types of plants and soil conditions. The working state of the multifunctional nozzle group 121 is uniformly managed by the control unit 3, and the most suitable spraying mode is automatically selected according to real-time environmental data and user-set watering plan. For example, wide-spray can be selected for densely planted areas, while spot irrigation is used for single plants.

[0034] The driving module 17 includes front wheels 140 arranged on the front side of the body cabin 10 and rear wheels 141 arranged on the rear side of the body cabin 10. The rear side of the base 2 is provided with a rear wheel positioning groove 200, and one side of the rear wheel positioning groove 200 is provided with a positioning sensor 202. When the rear wheel 141 moves into the rear wheel positioning groove 200 and the positioning sensor 202 detects that the rear wheel 141 is at the specified position, the charging interface and the water inlet are in the connected state.

[0035] The radar module 18 includes a matrix radar scanning group 13 arranged on the front side of the body cabin 10, which includes a plurality of linear beam lidars arranged in an array. The radar module 18 also includes a plurality of millimeter wave radars arranged on the side of the body cabin 10. Further, the lidar can provide high-resolution distance information, forming a three-dimensional point cloud map covering a wide area in front, helping the watering robot 1 to build an accurate terrain model, ensuring that the watering robot 1 always has the latest environmental data. These data are quickly transmitted to the control unit 3 for dynamic adjustment of the path and spraying mode.

[0036] The watering robot 1 is provided with an image acquisition module 5 connected to the control unit 3, which includes a camera arranged on the body cabin 10. Further, the bottom of the watering robot 1 is also provided with a soil moisture sensor. The radar module 18 is combined with the image acquisition module 5 and the soil moisture sensor to generate a more accurate environmental model through a fusion algorithm. This helps the watering robot 1 to make more intelligent decisions, such as selecting the most appropriate spraying mode.

[0037] The watering robot 1 is provided with a wireless transmission module 4 capable of data exchange with the control unit 3 and the image acquisition module 5. The wireless transmission module 4 can connect to the cloud server 6 through wireless communication, and synchronize the working data or device status of the watering robot 1 in the control unit 3 to the cloud server 6. The cloud server 6 is connected to a terminal interactive device 8 capable of real-time monitoring or controlling the watering robot 1. By connecting the cloud server 6 through the wireless transmission module 4, users can check the working status and remotely control the watering robot 1 at any time and anywhere through the terminal interactive device 8, enhancing the convenience and flexibility of users.

[0038] The base 2 is provided with an indicator lamp 24 for displaying the charging or water filling state of the watering robot 1, and is also provided with an interactive screen 23. The charging state, water filling state, and watering record can also be displayed through the interactive screen 23, and the data is synchronized with the terminal interaction device 8.

[0039] An automatic watering control method of an intelligent automatic watering robot system, comprising an intelligent automatic watering robot system, the automatic watering step comprising:

[0040] S1: The watering robot 1 is powered on for self-checking to ensure that all modules are working normally, the control unit 3 synchronizes the latest map data and the user-set watering plan, the matrix radar scanning group 13 and the peripheral millimeter wave radar start to scan the surrounding environment to construct a high-precision garden topographic map, the image acquisition module 5 assists in identifying specific targets such as fixed objects and plant species, and sends the information to the control unit 3;

[0041] S2: The control unit 3 plans an optimal watering path based on the environmental data provided by the matrix radar scanning group 13, in combination with a preset algorithm such as A* search algorithm or Dijkstra algorithm, to ensure that the entire garden area is covered and obstacles are avoided; further, the user can adjust the path or set special areas such as avoidance rules for children's play areas through the terminal interaction device 8.

[0042] S3: The control unit 3 sends instructions to the driving module 17 to start moving according to the planned path, and simultaneously starts the watering module 12 to adjust the water spraying amount according to the data fed back by the soil moisture sensor; the radar module 18 continuously monitors the front situation, and if there is a newly appeared obstacle, the control unit 3 will dynamically adjust the path to bypass the obstacle, and the multifunctional nozzle group 121 in the watering module 12 switches the appropriate nozzle according to the needs of different plants, such as umbrella-shaped spray, three-pronged jet, etc., to ensure uniform irrigation.

[0043] S4: When the water amount in the water storage tank 15 is lower than a preset threshold, the control unit 3 triggers a low water level alarm, the control unit 3 accurately records the current coordinate position as a breakpoint using the matrix radar scanning group 13 and the image acquisition module 5, and stores the position information in a non-volatile memory;

[0044] S5: The driving module 17 guides the watering robot 1 to safely return to the base 2 according to the pre-set base 2 position or through GPS positioning, after reaching the base 2, the rear wheel 141 enters the rear wheel positioning groove 200, the positioning sensor 202 confirms successful docking, and the charging contact 21 and the water filling socket 22 are respectively connected with the corresponding interfaces;

[0045] S6: After the charging and water replenishment are completed, the control unit 3 reads the breakpoint position information saved previously, reactivates the unfinished task, and drives the module 17 to accurately navigate back to the original work site according to the breakpoint position data, continuing to perform the remaining watering work.

[0046] Ensure uniform coverage throughout the garden;

[0047] S7: When all scheduled areas have completed watering, the control unit 3 stops the watering module 12 and instructs the drive module 17 to return to the base 2 on standby;

[0048] S8: The control unit 3 generates operation records and environmental data and synchronizes them to the cloud server 6 through the wireless transmission module 4. Users can view detailed job reports, including watering volume statistics and path coverage, through the terminal interaction device 8;

[0049] S9: The watering robot 1 also includes a data analysis unit connected to the control unit 3, which can generate watering plans for different soils and different vegetation based on operation records and environmental data for iterative optimization in the next operation.

[0050] Through the above implementation steps, the intelligent automatic watering robot system can efficiently and intelligently complete the task of automatically planning the watering path and accurately return to the marked point to continue the unfinished work after refilling water. This design not only improves work efficiency but also enhances user experience, allowing users to more conveniently manage the irrigation needs of large private gardens or courtyards.

Claims

1. An intelligent automatic sprinkler robot system, characterized in that, It includes a water-sprinkling robot (1) and a base (2), wherein the water-sprinkling robot (1) can dock with the base (2); The water-sprinkling robot (1) includes a body compartment (10), a water tank (15) and an energy storage module (16) installed in the body compartment (10). A control unit (3) is installed in the body compartment (10), and the control unit (3) can control the water-sprinkling robot (1) to complete the water-sprinkling operation. The base (2) includes a base (20), a charging contact (21) and a water inlet (22) located on the rear side of the base (20). When the water-sprinkling robot (1) docks with the base (2), the charging contact (21) can dock with the corresponding charging interface on the water-sprinkling robot (1) to charge the energy storage module (16), and the water inlet (22) can dock with the corresponding water inlet on the water-sprinkling robot (1) to add water to the water tank (15). The water-spraying robot (1) is also equipped with a water-spraying module (12) that can spray different water sprays, a drive module (17) that can drive the water-spraying robot (1) to move or turn, and a radar module (18) for recording and scanning water spraying trajectories or avoiding obstacles.

2. The intelligent automatic sprinkler robot system according to claim 1, characterized in that, The fuselage compartment (10) includes a front compartment (100), and the water spraying module (12) is liftably mounted on the top of the front compartment (100). The water spraying module (12) includes a lifting cover (120) and a multi-functional nozzle assembly (121) mounted on the front side of the lifting cover (120).

3. The intelligent automatic sprinkler robot system according to claim 2, characterized in that, The multi-functional nozzle assembly (121) is rotatably disposed between the top of the lifting cover (120) and the front cabin (100). The multi-functional nozzle assembly (121) includes several nozzles that can be rotated to spray different water sprays or spray water streams with different intensities.

4. The intelligent automatic sprinkler robot system according to claim 1, characterized in that, The drive module (17) includes a front wheel (140) and a rear wheel (141) respectively disposed on the front side of the fuselage (10). A rear wheel positioning groove (200) is provided on the rear side of the base (2). A positioning sensor (202) is provided on one side of the rear wheel positioning groove (200). When the rear wheel (141) moves into the rear wheel positioning groove (200) and the positioning sensor (202) detects that the rear wheel (141) is in a designated position, the charging interface and the water inlet are connected.

5. The intelligent automatic sprinkler robot system according to claim 1, characterized in that, The radar module (18) includes a matrix radar scanning group (13) located on the front side of the fuselage (10), and the matrix radar scanning group (13) includes a number of linear laser radars distributed in an array.

6. The intelligent automatic sprinkler robot system according to claim 5, characterized in that, The radar module (18) also includes several millimeter-wave radars disposed around the fuselage (10).

7. The intelligent automatic sprinkler robot system according to claim 1, characterized in that, The water-sprinkling robot (1) is equipped with an image acquisition module (5) that is connected to the control unit (3). The image acquisition module (5) includes a camera installed on the body cabin (10).

8. The intelligent automatic sprinkler robot system according to claim 7, characterized in that, The sprinkler robot (1) is equipped with a wireless transmission module (4) that can exchange data with the control unit (3) and the image acquisition module (5). The wireless transmission module (4) can connect to the cloud server (6) through wireless communication and synchronize the working data or equipment status of the sprinkler robot (1) in the control unit (3) to the cloud server (6). The cloud server (6) is connected to a terminal interaction device (8) that can monitor or control the sprinkler robot (1) in real time.

9. The intelligent automatic sprinkler robot system according to claim 1, characterized in that, The base (2) is provided with an indicator light (24) for displaying the charging or water-filling status of the water-sprinkling robot (1), and the base (2) is also provided with an interactive screen (23).

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