CN112904862A - Navigation device, equipment and self-moving robot - Google Patents
Navigation device, equipment and self-moving robot Download PDFInfo
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- CN112904862A CN112904862A CN202110109258.5A CN202110109258A CN112904862A CN 112904862 A CN112904862 A CN 112904862A CN 202110109258 A CN202110109258 A CN 202110109258A CN 112904862 A CN112904862 A CN 112904862A
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- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0268—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means
- G05D1/027—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means comprising intertial navigation means, e.g. azimuth detector
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- Automation & Control Theory (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
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Abstract
The invention provides a navigation device, equipment and a self-moving robot, wherein the navigation device is detachably arranged on the self-moving robot, and comprises: the recording module is used for recording coordinate data when the navigation device moves according to a preset boundary line in a disassembly state; the recording module is also used for recording position coordinate data of the self-moving robot or the intelligent power tool when the navigation device is installed on the self-moving robot or the intelligent power tool; and the storage module is used for storing the coordinate data recorded by the recording module. The navigation device is detachably mounted on the self-moving robot. The invention can effectively improve the generation efficiency of the boundary line.
Description
This application is a divisional application of chinese patent application 201610236064.0 entitled "navigation device, equipment and self-moving robot" filed on 15/04/2016.
Technical Field
The invention relates to the field of navigation, in particular to a navigation device, equipment and a self-moving robot.
Background
With the continuous progress of computer technology and artificial intelligence technology, automatic working systems similar to intelligent robots have started to slowly move into people's lives. The full-automatic dust collector is small in size, integrates an environment sensor, a self-driving system, a dust collection system, a battery or a charging system, can automatically cruise indoors without manual control, automatically returns to a charging station when the energy is low, is in butt joint and charges, and then continues cruising and dust collection. The intelligent mower can automatically mow and charge the lawn of the user without user interference. After the automatic working system is set once, the user is freed from tedious and time-consuming and labor-consuming housework such as cleaning, lawn maintenance and the like without being invested in energy management.
Usually, a boundary line is set for the intelligent mower, the boundary line defines the working range of the intelligent mower, and the intelligent mower can automatically recognize the boundary line to prevent the boundary line from being exceeded during working. When setting a boundary line for an intelligent mower, it is a common practice that the intelligent mower carries or installs a DGPS mobile station, a user controls the intelligent mower to move along a predetermined boundary line, the DGPS mobile station positions the intelligent mower to generate continuous coordinate points during the moving process, and the continuous coordinate points form boundary line data after being connected in a line and are stored in a storage module of the intelligent mower. But because intelligent lawn mower is heavier bigger, it is inflexible to remove, is difficult to control. For this purpose, some users choose to control the intelligent lawn mower to move N coordinate points on a predetermined boundary line, and connect the N coordinate points to form the boundary line. But it also has the heavier great, moves the technical problem that inflexible, is difficult to control of intelligent lawn mower, and the boundary line that forms by N coordinate point lines easily causes the boundary line incomplete.
Disclosure of Invention
Accordingly, there is a need for a navigation device, a device and a self-moving robot, which can conveniently and completely form a boundary line of the self-moving robot.
The above object of the present invention can be achieved by the following technical solutions:
a navigation device detachably mounted to a self-moving robot or an intelligent power tool for recording work area boundary information of the self-moving robot or the intelligent power tool in a detached state, the navigation device comprising:
the recording module is used for recording coordinate data when the navigation device moves according to a preset boundary line in a disassembly state; the recording module is also used for recording the position coordinate data of the self-moving robot or the intelligent power tool when the navigation device is installed on the self-moving robot or the intelligent power tool.
And the storage module is used for storing the coordinate data recorded by the recording module.
The navigation device can be freely detached or installed in the self-moving robot or the intelligent power tool, when a boundary line of the self-moving robot or the intelligent power tool needs to be generated, the navigation device only needs to be detached from the self-moving robot or the intelligent power tool, the boundary line can be generated simply through the navigation device, and the generation of the boundary line is effectively facilitated
In one embodiment, the navigation device further comprises a power supply module for supplying power to the navigation device.
In one embodiment, the power module is charged by the self-moving robot or the intelligent power tool after being installed on the self-moving robot or the intelligent power tool.
In one embodiment, the power module is a battery.
In one embodiment, the navigation device further comprises an interface module for detachably mounting the navigation device to the self-moving robot or the intelligent power tool.
In one embodiment, the interface module is a socket or a slot.
In one embodiment, the coordinate data is continuous or discontinuous coordinate data.
In one embodiment, the coordinate data links generate the boundary lines.
A navigation device comprises a trolley and the navigation device installed on the trolley.
The navigation device is arranged on the trolley, and the trolley is pushed to move along the boundary line to generate the coordinate data of the boundary line, so that the generation of the boundary line is effectively facilitated.
In one embodiment, the cart has at least one rolling wheel.
In one embodiment, the recording module records the coordinate data of the navigation device in a state that the navigation device moves along the boundary line along with the trolley.
The self-moving robot is detachably provided with the navigation device, and further comprises a control module used for controlling the self-moving robot to move in the boundary line determined by the navigation device.
The self-moving robot is characterized in that the self-moving robot is provided with a navigation device, the navigation device is arranged on the side wall of the self-moving robot, the side wall of the self-moving robot is provided with a plurality of boundary lines, the boundary lines are arranged on the side wall of the self-moving robot, and the boundary lines are arranged on the side wall of the self-moving robot.
In one example, the robot further includes a receiving module configured to receive at least one of the coordinate data of the boundary line stored in the storage module and the coordinate data of the self-moving robot recorded by the recording module while the self-moving robot is moving.
The self-moving equipment provided by the application has the beneficial effects that: the boundary line of the self-moving robot or the intelligent power tool can be conveniently and completely formed.
Drawings
The above objects, technical solutions and advantages of the present invention can be achieved by the following drawings:
FIG. 1 is a schematic illustration of a conventional manner of generating boundary lines;
FIG. 2 is a schematic illustration of another conventional manner of generating boundary lines;
FIG. 3 is a schematic diagram of a navigation device of an embodiment;
FIG. 4 is a schematic structural diagram of a navigation device according to an embodiment;
FIG. 5 is a schematic diagram of positioning using the navigation device of FIG. 4;
fig. 6 is a schematic diagram illustrating an embodiment of a self-moving robot during movement.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the case of generating a boundary line from a mobile robot or an intelligent power tool, taking an intelligent lawnmower as an example, as shown in fig. 1, when generating a boundary line 120 of an intelligent lawnmower 110, the intelligent lawnmower 110 may be generally controlled to move along the predetermined boundary line 120 manually, a navigation device 130 integrated with the intelligent lawnmower may be attached to the intelligent lawnmower 110, and the navigation device 130 may generally be non-detachable. The navigation device 130 receives the positioning signal of the base station 140, and can obtain continuous coordinate points of the intelligent lawn mower 110 moving along the boundary line 120, and the continuous coordinate points are the boundary line 120. Since the navigation device 130 is not detachable, in order to acquire the coordinate point of the boundary line 120, the intelligent mower 110 and the navigation device 130 must be moved together to acquire the coordinate point of the boundary line 120, but the technical problems of heavy weight, large size, inflexible movement and difficult control of the intelligent mower obviously exist.
For this reason, a conventional simple method of acquiring the coordinate points of the boundary line 120 is, as shown in fig. 2, to control the intelligent lawnmower 110 to move A, B, C, D continuously along the predetermined boundary line 120, etc., for a total of N coordinate points, and then to connect the N coordinate points together as the boundary line. However, the method also has the technical problems that the intelligent mower is heavy and large, is inflexible to move and is difficult to control, and the boundary line formed by connecting the N coordinate points is easy to cause incompleteness.
To solve the above technical problem, as shown in fig. 3, the present embodiment provides a navigation device 130, wherein the navigation device 130 is detached from the intelligent lawn mower 110, and meanwhile, the navigation device 130 can also be reinstalled on the intelligent lawn mower 110, that is, the navigation device 130 is detachably mounted on the intelligent lawn mower 110. With the present embodiment, the coordinate points of the predetermined boundary line 120 can be acquired by the navigation device 130 alone, thereby generating the boundary line.
As shown in fig. 4, the navigation device 130 includes a recording module 131, a storage module 132, and a transmitting module 133.
The recording module 131 is used for recording coordinate data when the navigation device 130 moves according to the preset boundary line 120. As shown in fig. 5, the navigation device 130 detached from the intelligent lawn mower 110 is small and light, and can be easily carried and moved by a human. Therefore, the navigation device 130 can be manually carried to move along the predetermined boundary line 120, so as to obtain coordinate points of the predetermined boundary line 120, wherein the coordinate points are continuous or discontinuous coordinate points, and the connecting lines of the coordinate points are the boundary lines of the final intelligent lawn mower.
The storage module 132 is used for storing the coordinate data recorded by the recording module. The coordinate points acquired by the recording module 131 need to be stored in time, and for this reason, a storage module 132 needs to be provided on the navigation device 130 to prevent data loss.
And a transmitting module 133 for transmitting the coordinate data stored in the storage module to the outside. The sending module 133 can send the coordinate data of the boundary line 120 in time, for example, to the intelligent lawn mower. The transmitting module 133 may be a wireless transmitting module, or may be a wired transmitting module that can be connected to a transmission data interface (including a USB interface, etc.) in the smart mower.
The navigation device can be freely detached or installed in the intelligent mower, when a boundary line of the intelligent mower needs to be generated, the navigation device only needs to be detached from the intelligent mower, the boundary line can be generated simply through the navigation device, and the boundary line is effectively and conveniently generated.
Since the navigation device 130 can be freely detached from or installed in the intelligent lawn mower, when the navigation device is installed in the intelligent lawn mower, in order to ensure the connection stability, the navigation device 130 can be provided with an interface module for fixedly installing the navigation device on the intelligent lawn mower. The interface module can be a socket or a slot, and can be installed in the intelligent mower.
The recording module 131 may be a DGPS recording module, a GPS recording module, a beidou recording module, or a differential beidou recording module. Preferably, in order to ensure the recording accuracy, a DGPS recording module or a differential Beidou recording module can be adopted.
To facilitate power supply, the navigation device 130 also includes a battery for providing power to the navigation device. The battery may be charged separately or may be charged by the smart mower after the navigation device 130 is installed inside the smart mower.
The embodiment also provides a navigation device, which comprises a trolley and the navigation device installed on the trolley.
According to the navigation equipment, after the navigation device is arranged on the trolley, the trolley is pushed to move along the preset boundary line, and then the coordinate data of the boundary line can be generated, so that the generation of the boundary line is effectively facilitated.
Wherein the trolley has at least one rolling wheel.
The present embodiment further provides a self-moving robot, including the above navigation device 130, further including:
a receiving module, configured to establish a connection with the sending module 133 to receive the coordinate data sent by the sending module 133. The receiving module may be a wireless receiving device or a wired receiving module corresponding to the transmitting module 133.
The self-moving robot is provided with the freely detachable navigation device, when the boundary line of the self-moving robot works needs to be generated, the navigation device only needs to be detached from the self-moving robot, the boundary line can be generated simply through the navigation device, and the generation of the boundary line is effectively facilitated.
In this embodiment, the self-moving robot further includes a memory for storing the coordinate data received by the receiving module.
The following description of the present embodiment refers to the intelligent lawn mower 110 as a self-moving robot.
When the navigation device 130 is installed in the intelligent lawn mower 110, the storage module 132 in the navigation device 130 usually stores the coordinate data of the boundary line 120, and because the coordinate data is stored, after the navigation device 130 is installed in the intelligent lawn mower 110, the receiving module can directly store the coordinate data of the boundary line 120 read from the storage module 132 by the sending module 133 into the memory of the intelligent lawn mower 110, so as to facilitate the intelligent lawn mower 110 to identify the boundary line 120.
As shown in fig. 6, after the navigation device 130 is installed into the smart lawn mower 110, the smart lawn mower 110 may move inside the boundary line 120 that the navigation device 130 has determined. When the intelligent mower moves, the recording module 131 in the navigation device 130 can record the position coordinate data of the intelligent mower in real time, the sending module 133 can send the position coordinate data of the intelligent mower to the receiving module of the intelligent mower in real time, and the receiving module can send the position coordinate data of the intelligent mower to the memory of the intelligent mower in time for storage.
When the intelligent mower moves, whether the intelligent mower moves in the boundary line 120 needs to be detected in real time, and therefore the intelligent mower further comprises a detection control module for detecting whether the coordinate data of the boundary line stored in the memory is overlapped with the coordinate data of the intelligent mower stored in the memory, and controlling the intelligent mower to move in the boundary line when the coordinate data of the boundary line is overlapped. When the coordinate data of the intelligent mower is overlapped with the coordinate data of the boundary line, the intelligent mower is indicated to exceed the boundary line or be about to exceed the boundary line, and the moving direction of the intelligent mower needs to be controlled in time. For this purpose, the detection control module comprises a detection unit and a movement control unit, wherein the detection unit is used for detecting whether the coordinate data of the boundary line stored in the memory is overlapped with the coordinate data of the intelligent mower stored in the memory; the movement control unit is used for controlling the intelligent mower to move in the boundary line when the coordinate data of the boundary line stored in the memory is overlapped with the coordinate data of the intelligent mower stored in the memory.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A navigation device detachably mounted to a self-moving robot or an intelligent power tool for recording work area boundary information of the self-moving robot or the intelligent power tool in a detached state, the navigation device comprising:
the recording module is used for recording coordinate data when the navigation device moves according to a preset boundary line in a disassembly state; the recording module is also used for recording the position coordinate data of the self-moving robot or the intelligent power tool when the navigation device is installed on the self-moving robot or the intelligent power tool.
And the storage module is used for storing the coordinate data recorded by the recording module.
2. The navigation device of claim 1, further comprising: and the power supply module is used for providing power supply for the navigation device.
3. The navigation device of claim 2, wherein: the power module is independently charged or is installed behind the self-moving robot or the intelligent power tool and is charged by the self-moving robot or the intelligent power tool.
4. The navigation device of claim 1, further comprising: and the interface module is used for detachably installing the navigation device on the self-moving robot or the intelligent power tool.
5. The navigation device of claim 1, wherein: the coordinate data is continuous or discontinuous coordinate data.
6. The navigation device of claim 5, wherein: and connecting the coordinate data to generate the boundary line.
7. A navigation apparatus comprising a vehicle and a navigation device according to any one of claims 1 to 6 mounted on the vehicle.
8. The navigation apparatus according to claim 7, characterized in that: and the recording module records the coordinate data of the navigation device under the state that the navigation device moves along the boundary line along with the trolley.
9. A self-moving robot, characterized in that a navigation device according to any one of claims 1-6 is detachably mounted, and further comprising a control module for controlling the self-moving robot to move inside the boundary line determined by the navigation device.
10. The self-moving robot according to claim 9, further comprising: and the receiving module is used for receiving at least one of the coordinate data of the boundary line stored by the storage module and the coordinate data of the self-moving robot recorded by the recording module when the self-moving robot moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110109258.5A CN112904862A (en) | 2016-04-15 | 2016-04-15 | Navigation device, equipment and self-moving robot |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610236064.0A CN107300913B (en) | 2016-04-15 | 2016-04-15 | Navigation device, equipment and self-moving robot |
| CN202110109258.5A CN112904862A (en) | 2016-04-15 | 2016-04-15 | Navigation device, equipment and self-moving robot |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610236064.0A Division CN107300913B (en) | 2016-04-15 | 2016-04-15 | Navigation device, equipment and self-moving robot |
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| CN112904862A true CN112904862A (en) | 2021-06-04 |
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| CN201610236064.0A Active CN107300913B (en) | 2016-04-15 | 2016-04-15 | Navigation device, equipment and self-moving robot |
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2016
- 2016-04-15 CN CN202110109258.5A patent/CN112904862A/en active Pending
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| CN1605083A (en) * | 2001-11-01 | 2005-04-06 | 土壤和地形测量信息公司 | Soil and topography surveying |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107300913A (en) | 2017-10-27 |
| CN107300913B (en) | 2021-01-05 |
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