阅读说明：本技术 一种基于草坪机器人的剪草方法 (Lawn robot-based grass cutting method ) 是由 周彪 于 2021-02-01 设计创作，主要内容包括：本发明公开了一种基于草坪机器人的剪草方法,包括：在待修剪草坪上设置多个基站；开启剪草机,将剪草机与移动通讯设备连接；移动通讯设备向剪草机发出剪草指令,剪草机接收到基站信号后,根据提供的地图进行自动修剪草坪；移动通讯设备实时显示剪草机的剪草状况。本发明中,一台剪草机可以与多套基站进行通讯配对,只需要在第一次对草坪修剪时,对基站进行设置,并绘制草坪地图,后续每次再对草坪修剪时,只需将剪草机放置在草坪时,开启机器,便可进行剪草。实现了一台草坪机可修剪多块不相连草坪的方法,大大地节约了时间和人力成本。(The invention discloses a grass cutting method based on a lawn robot, which comprises the following steps: arranging a plurality of base stations on a lawn to be trimmed; starting the grass mower, and connecting the grass mower with the mobile communication equipment; the mobile communication equipment sends a grass cutting instruction to the grass mower, and the grass mower automatically trims the lawn according to the provided map after receiving the base station signal; the mobile communication equipment displays the grass cutting condition of the grass mower in real time. In the invention, one grass mower can be in communication pairing with a plurality of sets of base stations, the base stations are set and the lawn map is drawn only when the lawn is trimmed for the first time, and the grass can be cut only by placing the grass mower on the lawn and starting the grass mower when the lawn is trimmed for the subsequent time. The method for trimming the plurality of unconnected lawns by one lawn mower is realized, and the time and the labor cost are greatly saved.)

1. A grass cutting method based on a lawn robot is characterized by comprising the following steps:

arranging a plurality of base stations on a lawn to be trimmed;

starting the grass mower, and connecting the grass mower with the mobile communication equipment;

the mobile communication equipment sends a grass cutting instruction to the grass mower, and the grass mower automatically trims the lawn according to the provided map after receiving the base station signal;

the mobile communication equipment displays the grass cutting condition of the grass mower in real time;

the lawn robot comprises a battery pack and a vehicle body (1), wherein a lifting component is arranged inside the vehicle body (1), the bottom of the lifting component is connected with a cover body (2) through a connecting component, a driving device and a cutting blade are arranged inside the cover body (2), the lifting component consists of a driving piece (3), a threaded rod (4), a threaded sleeve (5), a connecting rod (6), a guide rail (7) and a push rod (8), one end of the connecting rod (6) is connected with the threaded sleeve (5), the other end of the connecting rod slides along the guide rail (7), the push rod (8) is fixedly connected with the connecting rod (6), the connecting component consists of a movable rod (9) and a universal shaft (10), the universal shaft (10) is provided with two parts and is respectively positioned at two ends of the movable rod (9), and the universal shaft (10) is respectively connected with the push rod (8) and the cover body (2), the lifting assembly is at least three and is annularly and uniformly distributed around the cover body (2), and a plurality of distance sensors corresponding to the lifting assembly are arranged at the bottom of the cover body (2).

2. The lawn robot-based mowing method according to claim 1, wherein the mobile communication device sends a mowing instruction to the lawnmower, and the step of automatically trimming the lawn according to the provided map after the lawnmower receives the base station signal comprises:

if the lawn to be mowed is mowed for the first time, the lawnmower walks around the lawn to be mowed for a circle, draws a map, and uploads the map to the cloud;

and if the lawn to be mowed is mowed before, the lawnmower calls the map from the cloud.

3. A lawn robot-based mowing method according to claim 2, wherein the map includes obstacle information.

4. The lawn robot-based mowing method according to claim 2, wherein the lawnmower continues to update the map information while automatically trimming the lawn, and transmits the updated map information to the cloud.

5. The lawn robot-based mowing method of claim 4, wherein continuing to update the map information comprises: manually changing map information on the mobile communication equipment; or the lawnmower automatically detours according to the obstacles on the lawn to be cut so as to update the map information.

6. A lawn robot-based grass cutting method according to claim 1, wherein the grass cutting conditions include lawnmower operating conditions and grass cutting completeness.

7. The lawn robot-based mowing method of claim 6, wherein the mowing method further comprises:

and after one lawn is trimmed, carrying the grass mower to another lawn for continuous trimming.

8. The lawn robot-based mowing method of claim 7, wherein the lawnmower is communicatively paired with a plurality of base stations on the lawn.

Technical Field

The invention relates to the technical field of greening tools, in particular to a grass cutting method based on a lawn robot.

Background

Along with the increase of urban afforestation coverage, the maintenance task of afforestation aggravates gradually, and conventional lawn pruning is mostly that manual work is handheld machine goes on, and manual operation not only is slow, needs more workman simultaneously, so lead to the work of afforestation maintenance to accomplish in time.

Disclosure of Invention

The invention aims to solve the problems and provides a grass cutting method based on a lawn robot.

In order to achieve the purpose, the invention adopts the following technical scheme:

a lawn robot-based grass cutting method comprises the following steps:

arranging a plurality of base stations on a lawn to be trimmed;

starting the grass mower, and connecting the grass mower with the mobile communication equipment;

the mobile communication equipment sends a grass cutting instruction to the grass mower, and the grass mower automatically trims the lawn according to the provided map after receiving the base station signal;

the mobile communication equipment displays the grass cutting condition of the grass mower in real time;

lawn robot includes battery package and automobile body, the inside of automobile body is equipped with lifting unit, and lifting unit's bottom passes through coupling assembling and connects the cover body, the inside of the cover body is equipped with drive arrangement and cutting blade, lifting unit comprises driving piece, threaded rod, thread bush, connecting rod, guide rail and push rod, the one end and the thread bush of connecting rod are connected, and the other end slides along the guide rail, push rod and connecting rod fixed connection, coupling assembling comprises movable rod and universal shaft, the universal shaft is equipped with two to be located the both ends of movable rod respectively, two the universal shaft respectively with push rod and cover body coupling, lifting unit is equipped with at least threely to around cover body annular evenly distributed, the bottom of the cover body is equipped with a plurality of distance sensor that correspond with lifting unit.

As a further description of the above technical solution:

the mobile communication equipment sends a grass cutting instruction to the grass mower, and the step of automatically trimming the lawn according to the provided map after the grass mower receives the base station signal comprises the following steps:

if the lawn to be mowed is mowed for the first time, the lawnmower walks around the lawn to be mowed for a circle, draws a map, and uploads the map to the cloud;

and if the lawn to be mowed is mowed before, the lawnmower calls the map from the cloud.

As a further description of the above technical solution:

the map includes obstacle information.

As a further description of the above technical solution:

when the lawn mower automatically trims the lawn, the map information is continuously updated, and the updated map information is transmitted to the cloud.

As a further description of the above technical solution:

the continuously updating the map information includes: manually changing map information on the mobile communication equipment; or the lawnmower automatically detours according to the obstacles on the lawn to be cut so as to update the map information.

As a further description of the above technical solution:

the grass cutting condition comprises the running state of the grass mower and the grass cutting completion degree.

As a further description of the above technical solution:

the grass cutting method further comprises the following steps:

and after one lawn is trimmed, carrying the grass mower to another lawn for continuous trimming.

As a further description of the above technical solution:

the lawnmower may be communicatively paired with a plurality of base stations on a lawn.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. in the invention, one grass mower can be in communication pairing with a plurality of sets of base stations, the base stations are set and a lawn map is drawn only when a lawn is trimmed for the first time, and grass can be cut only by placing the grass mower on the lawn and starting the grass mower when the lawn is trimmed again in the subsequent time; moreover, when the unconnected lawns are trimmed, the base station does not need to be reset, and the grass trimming can be started. The method for trimming the plurality of unconnected lawns by one lawn mower is realized, and the time and the labor cost are greatly saved.

2. According to the invention, the cover body on the grass cutting robot is provided with the plurality of lifting assemblies and the connecting assemblies, the distance between the cover body and the ground is detected through the distance sensor at the bottom of the cover body, and the lifting assembly is used for controlling the lifting of the cover body, so that the distance between the cover body and the ground is kept constant, and the grass cutting machine is not easy to collide with the ground.

Drawings

FIG. 1 is a schematic view of the overall structure of a lawn robot according to the present invention;

FIG. 2 is a schematic view of the lifting assembly of the present invention;

FIG. 3 is a schematic view of a connecting assembly according to the present invention;

FIG. 4 is a schematic view of a grass cutting process according to the present invention.

Illustration of the drawings:

1. a vehicle body; 2. a cover body; 3. a drive member; 4. a threaded rod; 5. a threaded sleeve; 6. a connecting rod; 7. a guide rail; 8. a push rod; 9. a movable rod; 10. a cardan shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

referring to fig. 1-4, a lawn robot-based grass cutting method includes:

arranging a plurality of base stations on a lawn to be trimmed;

starting the grass mower, and connecting the grass mower with the mobile communication equipment;

the mobile communication equipment sends a grass cutting instruction to the grass mower, and the grass mower automatically trims the lawn according to the provided map after receiving the base station signal;

the mobile communication equipment displays the grass cutting condition of the grass mower in real time; the grass cutting condition comprises the running state of the grass mower and the grass cutting completion degree.

Lawn robot includes battery package and automobile body 1, the inside of automobile body 1 is equipped with lifting unit, and lifting unit's the bottom is through coupling assembling connection cover body 2, the inside of the cover body 2 is equipped with drive arrangement and cutting blade, lifting unit is by driving piece 3, the threaded rod 4, thread bush 5, connecting rod 6, guide rail 7 and push rod 8 are constituteed, the one end and the thread bush 5 of connecting rod 6 are connected, the other end slides along guide rail 7, push rod 8 and 6 fixed connection of connecting rod, coupling assembling comprises movable rod 9 and cardan shaft 10, cardan shaft 10 is equipped with two, and be located the both ends of movable rod 9 respectively, two cardan shafts 10 are connected with push rod 8 and cover body 2 respectively, lifting unit is equipped with at least threely, and around 2 annular evenly distributed of the cover body, the bottom of the cover body 2 is equipped with a plurality of.

The mobile communication equipment sends a grass cutting instruction to the grass mower, and the step of automatically trimming the lawn according to the provided map after the grass mower receives the base station signal comprises the following steps:

if the lawn to be mowed is mowed for the first time, the lawnmower walks around the lawn to be mowed for a circle, draws a map, and uploads the map to the cloud;

and if the lawn to be mowed is mowed before, the lawnmower calls the map from the cloud.

The lawn robot is provided with two batteries which are respectively a built-in battery and a detachable battery. The capacity of the built-in battery and the capacity of the pluggable battery can be the same or the capacity of the built-in battery is far smaller than the capacity of the pluggable battery. When the electric quantity of the pluggable battery pack is low, an operator removes the pluggable battery pack and takes out the pluggable battery pack for charging, and the mower continues to cut grass by using the electric energy of the built-in battery pack; when the pluggable battery pack is fully charged and installed on the mower, the power supply can be supplied to the mower, and meanwhile, the built-in battery pack can also be supplied to the mower. The lawn mower is still in a working state in the process of plugging and unplugging the battery pack to be charged, so that interruption is avoided, and the time for stopping and charging is greatly saved.

The base station is equipped with two at least, and a plurality of base stations are annular evenly distributed, and the base station is located the top on lawn, hangs through the couple and establishes on building or trees. All be equipped with mobile communication equipment on basic station and the lawn robot, mobile communication equipment passes through bluetooth, WIFI or GPRS transmission signal, has the display screen on the basic station. The map information transmitted to the lawn robot by the base station comprises obstacle information, and the base station automatically plans a grass cutting path according to the map.

And (2) starting the grass mower aiming at the trimming of one lawn, connecting the grass mower with the mobile communication equipment, sending a grass trimming instruction to the grass mower by the mobile communication equipment, automatically trimming the lawn according to the provided map after the grass mower receives the base station signal, and displaying the grass trimming condition of the grass mower in real time by the mobile communication equipment. The grass cutting condition comprises the running state of the grass mower and the grass cutting completion degree. If the lawn to be mowed is mowed for the first time, the lawnmower walks around the lawn to be mowed for a circle, draws a map, and uploads the map to the cloud; and if the lawn to be mowed is mowed before, the lawnmower calls the map from the cloud. When the lawnmower automatically trims the lawn, the map information is continuously updated, and the updated map information is transmitted to the cloud. Continuing to update the map information includes: manually changing map information on the mobile communication equipment; or the lawnmower automatically detours according to the obstacles on the lawn to be cut so as to update the map information.

Aiming at the trimming of a plurality of lawns, when the lawnmower finishes trimming a first lawn, the information of finishing trimming is fed back to the mobile communication equipment, and after receiving the information, an operator moves the lawnmower to another lawn to continue trimming. If another lawn is first-time trimmed, repeating the steps of trimming the first lawn, resetting a new base station, drawing a map, uploading the map to the cloud end, and further trimming the lawn. The other lawn can be an adjacent lawn, a distant lawn, or a lawn in different area and different city. If another lawn has been trimmed and the lawn information map has been uploaded to the cloud for storage, the operator only needs to place the lawnmower in the lawn area to be trimmed and start the lawnmower to begin the grass cutting operation. And a base station does not need to be reset, a map is drawn and the like, so that a large amount of labor cost and time cost are saved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.