Self-moving device communication system

Abstract

The utility model discloses a self-moving equipment communication system, comprising an information device which comprises a first positioning communication module and a router module, the first positioning communication module is in communication connection with the router module through an interface, and the router module is in communication connection with the first positioning communication module; the first positioning communication module is used for determining positioning information of self-moving equipment, and the router module is used for acquiring the positioning information transmitted by the first positioning communication module; and the first wireless communication module is arranged in the self-moving equipment, is in wireless communication connection with the router module in the information device, and is used for acquiring the positioning information. According to the technical scheme, the self-moving device can stably obtain information, and then normal work of the self-moving device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of self - moving devices, and particularly to a communication system for self - moving devices. Background Art

[0002] As a highly intelligent device, the self - moving device can be applied to a variety of courtyard scenarios, such as mowing scenarios and snow - sweeping scenarios. Among them, the particularly important function of the self - moving device is the communication control function with external devices, which is used to obtain various information and instructions, especially the communication control function between the self - moving device and external positioning devices. The self - moving device needs to accurately determine the positioning information to work properly. However, in complex outdoor scenarios, the above - mentioned communication control function is easily affected by information transmission conditions, communication distance, etc., resulting in unstable communication, and the normal working process of the self - moving device will also be affected.

[0003] Therefore, those skilled in the art urgently need to find a new technical solution to solve the above problems. Summary of the Utility Model

[0004] An embodiment of the utility model provides a communication system for self - moving devices to solve the technical problem that the communication control function in the existing self - moving devices is unstable and affects the normal operation of the self - moving devices.

[0005] To achieve the above object, a communication system for self - moving devices is provided. The communication system for self - moving devices includes:

[0006] An information device, including a first positioning communication module and a router module. The first positioning communication module is communicatively connected to the router module through an interface. The first positioning communication module is used to determine the positioning information of the self - moving device, and the router module is used to obtain the positioning information transmitted by the first positioning communication module;

[0007] A first wireless communication module, disposed on the self - moving device, is wirelessly communicatively connected to the router module in the information device, and is used to obtain the positioning information.

[0008] Optionally, the communication system for self - moving devices further includes a second wireless communication module and a user terminal. The second wireless communication module is disposed on the self - moving device. The second wireless communication module is wirelessly communicatively connected to the user terminal. The second wireless communication module is used for the self - moving device to obtain the user instructions transmitted by the user terminal and / or transmit the status information of the self - moving device to the user terminal.

[0009] Optionally, the self - moving device communication system further includes a user terminal. The first wireless communication module is wirelessly communicatively connected to the user terminal through the router module, and the user terminal is wirelessly communicatively connected to the router module.

[0010] Optionally, the self - moving device communication system further includes a charging device. A third wireless communication module is provided on the charging device. The third wireless communication module is wirelessly communicatively connected to the router module, and the third wireless communication module is used to obtain the wireless charging instruction transmitted by the self - moving device to the router module.

[0011] Optionally, the self - moving device communication system further includes a charging device and a user terminal. A fourth wireless communication module is provided on the charging device. The user terminal is wirelessly communicatively connected to the fourth wireless communication module, and the fourth wireless communication module is used for the charging device to obtain the wireless charging instruction transmitted by the user terminal.

[0012] Optionally, the self - moving device communication system further includes a control handle and a fifth wireless communication module. The fifth wireless communication module is disposed on the self - moving device. The control handle is wirelessly communicatively connected to the fifth wireless communication module, and the fifth wireless communication module is used for the self - moving device to obtain the control instruction transmitted by the control handle.

[0013] Optionally, the self - moving device communication system further includes a second positioning communication module. The second positioning communication module is disposed on the self - moving device. The second positioning communication module and the first positioning communication module are jointly used to determine the positioning information of the self - moving device.

[0014] Optionally, the information device further includes a controller and an LED lamp. The controller is communicatively connected to the router module through a first interface, the controller is communicatively connected to the first positioning communication module through a second interface, the controller is electrically connected to the LED lamp through a third interface, the router module is communicatively connected to the first positioning communication module through a fourth interface. The controller is used to receive the network data of the router module and the positioning data of the first positioning communication module, and the LED lamp is used to display the connection status between the router module and the first wireless communication module.

[0015] Optionally, the information device further includes a power supply module. The power supply module is electrically connected to an external charging adapter. The power supply module further has a first network port, and the first network port is used to supply power to the power supply module.

[0016] Optionally, the information device further has a second network port. The second network port is electrically connected to a third positioning communication module, and the third positioning communication module is used to determine the positioning information of the self - moving device.

[0017] The above self - moving device communication system includes: an information device, including a first positioning and communication module and a router module. The first positioning and communication module is communicatively connected to the router module through an interface. The first positioning and communication module is used to determine the positioning information of the self - moving device, and the router module is used to obtain the positioning information transmitted by the first positioning and communication module; a first wireless communication module, arranged on the self - moving device, is wirelessly communicatively connected to the router module in the information device and is used to obtain the positioning information. In this way, with stable interface interaction between the router module and the first positioning and communication module, the router module can first obtain the positioning information from the first positioning and communication module, and finally the router module stably transmits the positioning information to the first wireless communication module that is wirelessly communicatively connected to the router module. Thus, the self - moving device can work properly based on the positioning information. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments of the present invention will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 is a schematic diagram of a self - moving device communication system in an embodiment of the present invention;

[0020] Figure 2 is another schematic diagram of a self - moving device communication system in an embodiment of the present invention;

[0021] Figure 3 is another schematic diagram of a self - moving device communication system in an embodiment of the present invention.

[0022] In the figure (the dashed line represents a wireless connection, and the solid line represents a wired connection): 1. Information device; 101. First positioning and communication module; 102. Router module; 103. Controller; 104. LED lamp; 105. First interface; 106. Second interface; 107. Third interface; 108. Fourth interface; 109. Power supply module; 110. External charging adapter; 111. First network port; 112. Second network port; 2. First wireless communication module; 3. Second wireless communication module; 4. User terminal; 5. Charging device; 6. Third wireless communication module; 7. Fourth wireless communication module; 8. Control handle; 9. Fifth wireless communication module; 10. Second positioning and communication module; 11. Third positioning and communication module; 12. Self - moving device. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0024] It should be understood that the present invention can be implemented in different forms and should not be construed as limited to the embodiments presented herein. On the contrary, providing these embodiments will make the disclosure thorough and complete, and will fully convey the scope of the present invention to those skilled in the art.

[0025] To fully understand the present invention, detailed structures and steps will be presented in the following description to illustrate the technical solutions proposed by the present invention. The preferred embodiments of the present invention are described in detail below. However, in addition to these detailed descriptions, the present invention may have other implementation manners.

[0026] As Figure 1 shown, this embodiment provides a communication system for a self - moving device. The system includes:

[0027] An information device 1, including a first positioning and communication module 101 and a router module 102. The first positioning and communication module 101 is communicatively connected to the router module 102 through an interface. The first positioning and communication module is used to determine the positioning information of the self - moving device 12, and the router module 102 is used to obtain the positioning information transmitted by the first positioning and communication module 101;

[0028] A first wireless communication module 2, disposed on the self - moving device 12, is wirelessly communicatively connected to the router module 102 in the information device 1 and is used to obtain the positioning information.

[0029] In this embodiment, the information device 1 can be an information processing center device, which can serve as an information interaction center among the user terminal 4, the self-mobile device 12, and the charging device 5. It includes a first positioning communication module 101 and a router module 102. The first positioning communication module 101 can be an RTK positioning module, which is a global positioning system (GNSS) receiver module that uses real-time kinematic (RTK) positioning technology. RTK positioning modules are typically used in precise positioning and navigation applications and can provide higher-precision positioning information. The router module 102 can be a module integrated with router functions and is usually used in embedded systems, Internet of Things devices, or other devices that require network connections. It can implement functions such as network data transmission, routing, forwarding, and management. In this embodiment, the router module 102 can be connected to the first wireless communication module 2 via WI-FI to ensure the stability of data transmission. The first wireless communication module 2 can be a WI-FI module, which can be connected to the router module 102 in the form of WI-FI to obtain the positioning information transmitted by the router module 102.

[0030] The specific working process is as follows: When the information device 1 is turned on, the first positioning communication module 101 in the information device 1 determines the positioning information of the self-mobile device 12. The router module 102 in the information device 1 obtains the positioning information transmitted by the first positioning communication module 101. During the operation of the self-mobile device 12, the first wireless communication module 2 obtains the positioning information transmitted by the router module 102, and the self-mobile device 12 completes the corresponding work based on the positioning information after positioning.

[0031] It should be noted that the router module 102 and the first wireless communication module 2 are used to establish a wireless communication connection between the information device and the self-mobile device 12. This connection is a two-way connection method. The self-mobile device 12 can transmit various information to the router module 102, such as the video information captured by the camera in the self-mobile device 12. Therefore, through this connection method, the transmission of a large amount of data can be ensured. At the same time, the transmission method is based on WI-FI on the router. The frequency band used by WI-FI is less affected by interference, the communication distance is longer, and a large bandwidth can be ensured through management. Therefore, this transmission method is a stable network data transmission method.

[0032] As Figure 2 shown, as an embodiment, the self-mobile device communication system further includes a first wireless communication module 3 and a user terminal 4. The first wireless communication module 3 is disposed on the self-mobile device 12. The first wireless communication module 3 is wirelessly communicatively connected to the user terminal 4. The first wireless communication module 3 is used for the self-mobile device 12 to obtain the user instructions transmitted by the user terminal 4 and / or transmit the status information of the self-mobile device 12 to the user terminal 4.

[0033] In this embodiment, the first wireless communication module 3 can be at least one of a 4G module and a 5G module, and is used to provide a cellular network connection function in the self-mobile device 12, so that the self-mobile device 12 can perform data communication with the user terminal 4 through a 4G or 5G network, and functions such as remote monitoring, data transmission, and remote control can be realized; there is an APP in the user terminal 4, and the APP is software controlled by the user. The APP in the user terminal 4 accesses the cloud server through the cellular network or WI-FI data, and the cloud server and the first wireless communication module 3 are wirelessly communicatively connected in the form of network data, so as to realize a stable wireless communication connection between the first wireless communication module 3 and the user terminal 4. The user terminal 4 can send user instructions to the self-mobile device 12, and the status information of the self-mobile device 12 can also be transmitted back to the user terminal 4. Among them, the status information can include the working information of various devices of the self-mobile device 12, such as motor startup or motor temperature information.

[0034] As Figure 2 shown, as an embodiment, the self-mobile device communication system further includes a user terminal 4. The first wireless communication module 2 is wirelessly communicatively connected to the user terminal 4 through the router module 102, and the user terminal 4 is wirelessly communicatively connected to the router module 102.

[0035] In this embodiment, the user terminal 4 is the same as described above. It can also perform stable communication connection with the router module 102 through the WI-FI connection method. Furthermore, the user terminal 4 can send user instructions to the self-mobile device 12 through the first wireless communication module 2, and the user terminal 4 can also obtain the status information feedback by the self-mobile device 12 through the first wireless communication module 2.

[0036] In another embodiment, the user terminal 4 can directly perform wireless communication connection with the self-mobile device 12. Specifically, a Bluetooth receiving module is set on the self-mobile device 12, and then wireless communication connection is performed with the Bluetooth transmitting module in the user terminal 4 through the Bluetooth receiving module.

[0037] As Figure 2 shown, as an embodiment, the self-mobile device communication system further includes a charging device 5. A third wireless communication module 6 is provided on the charging device 5. The third wireless communication module 6 is wirelessly communicatively connected to the router module 102, and the third wireless communication module 6 is used to obtain the wireless charging instruction transmitted by the self-mobile device 12 to the router module 102.

[0038] In this embodiment, the charging device 5 can be a device that can wirelessly charge the self-mobile device 12. It can transfer electrical energy from a power source to the device without using a traditional wired connection, and this technology is achieved through electromagnetic induction or radio frequency energy transfer; the third wireless communication module 6 can be a WI-FI module, which can be connected to the router module 102 in the form of WI-FI to obtain wireless charging instructions stably transmitted by the router module 102.

[0039] As Figure 2 shown, as an embodiment, the self-mobile device communication system further includes a charging device 5 and a user terminal 4. A fourth wireless communication module 7 is provided on the charging device 5. The user terminal 4 is wirelessly communicatively connected to the fourth wireless communication module 7. The fourth wireless communication module 7 is used for the charging device 5 to obtain wireless charging instructions transmitted by the user terminal 4.

[0040] In this embodiment, the fourth wireless communication module 7 can be a Bluetooth receiving module, and then stably wirelessly communicatively connected to the Bluetooth transmitting module in the user terminal 4 through the Bluetooth receiving module to receive wireless charging instructions transmitted by the user terminal 4. After the charging device 5 receives the wireless charging instructions, the wireless charging function of the charging device 5 can be turned on.

[0041] As Figure 2 shown, as an embodiment, the self-mobile device communication system further includes a control handle 8 and a fifth wireless communication module 9. The fifth wireless communication module 9 is disposed on the self-mobile device 12. The control handle 8 is wirelessly communicatively connected to the fifth wireless communication module 9. The fifth wireless communication module 9 is used for the self-mobile device 12 to obtain control instructions transmitted by the control handle 8.

[0042] In this embodiment, the fifth wireless communication module 9 can be a Bluetooth transceiver module, and then stably wirelessly communicatively connected to the Bluetooth transceiver module in the handle through the Bluetooth transceiver module to enable the self-mobile device 12 to receive control instructions transmitted by the handle. After the self-mobile device 12 receives the control instructions, it can perform corresponding operations based on the control instructions, and also enable the handle to receive feedback information from the self-mobile device 12, and the handle performs functions such as vibration based on the feedback information.

[0043] As Figure 2 shown, as an embodiment, the self-mobile device communication system further includes a second positioning communication module 10. The second positioning communication module 10 is disposed on the self-mobile device 12. The second positioning communication module and the first positioning communication module are jointly used to determine the positioning information of the self-mobile device 12.

[0044] In this embodiment, the second positioning and communication module 10 can also be an RTK positioning module. The self-moving device 12 performs differential processing based on the positioning data obtained from the first positioning and communication module 101 and the second positioning and communication module 10, and then stably and accurately obtains the positioning information of the self-moving device 12.

[0045] As Figure 3 shown, the information device 1 further includes a controller 103 and an LED lamp 104. The controller 103 is communicatively connected to the router module 102 through a first interface 105, the controller 103 is communicatively connected to the first positioning and communication module 101 through a second interface 106, the controller 103 is electrically connected to the LED lamp 104 through a third interface 107, the router module 102 is communicatively connected to the first positioning and communication module 101 through a fourth interface 108. The controller 103 is configured to receive the network data of the router module 102 and the positioning data of the first positioning and communication module 101. The LED lamp 104 is configured to display the connection status between the router module 102 and the first wireless communication module 2.

[0046] In this embodiment, the first interface 105 can be a network interface converted from a serial port, the second interface 106 can be a serial port, the second interface 107 can be one of PWM (pulse width modulation) and SPI (serial peripheral interface), and the fourth interface 108 can include one or more of a network interface converted from a serial port and a serial port. The router module 102 is provided with a serial port and a network interface (such as 1 serial port and 3 network interfaces). Therefore, the router module 102 can communicate with the first positioning and communication module 101 in multiple ways, while the first positioning and communication module 101 only has serial ports (such as 3 serial ports), and thus can only communicate with the controller 103 through the serial port or communicate with the router module 102 through the network interface converted from the serial port; the LED lamp 104 reflects the connection status through different colors, such as red representing connection failure and blue representing connection success.

[0047] As Figure 3 shown, as an embodiment, the information device 1 further includes a power supply module 109. The power supply module 109 is electrically connected to an external charging adapter 110. The power supply module is further provided with a first network interface 111, and the first network interface 111 is used to supply power to the power supply module 109.

[0048] In this embodiment, the power supply module 109 may refer to a device or module for supplying power to an electronic device or system, which is electrically connected to an external charging adapter 110, and the charging adapter is connected to a power supply circuit or a power supply battery, etc.; the first network port 111 may be a POE network port. The working principle of the POE network port is to inject a DC power supply into an Ethernet network cable while transmitting a data signal. In this way, the device can be connected to the network through a single network cable and obtain power supply without a separate power adapter or battery. In this embodiment, the external charging adapter 110 and the first network port 111 are provided, and either power supply method can be arbitrarily selected to perform power supply processing on the power supply module 109.

[0049] As Figure 3 shown, as an embodiment, the information device 1 is further provided with a second network port 112, and the second network port 112 is electrically connected to a third positioning and communication module 11, and the third positioning and communication module 11 is used to determine the positioning information of the self-mobile device 12.

[0050] In this embodiment, the second network port 112 may be used to connect to the third positioning and communication module 11, and the third positioning and communication module 11 may also be an RTK positioning module. The purpose of setting the third positioning and communication module 11 here is to increase the signal coverage area through multiple RTK positioning modules, thereby improving the positioning accuracy of the self-mobile device 12. It should be noted that the specific number of the third positioning and communication module 11 is not limited in this embodiment. When the number of the second network ports 112 is large enough, the number of the third positioning and communication modules 11 is corresponding to the number of the second network ports 112.

[0051] A self-mobile device communication system provided by this solution belongs to the technical field of self-mobile devices. The self-mobile device communication system includes: an information device 1, including a first positioning and communication module 101 and a router module 102, the first positioning and communication module is communicatively connected to the router module 102 through an interface, the first positioning and communication module is used to determine the positioning information of the self-mobile device 12, and the router module 102 is used to obtain the positioning information transmitted by the first positioning and communication module; a first wireless communication module 2, arranged on the self-mobile device 12, is wirelessly communicatively connected to the router module 102 in the information device 1, and is used to obtain the positioning information. In this way, through the stable interface interaction between the router module 102 and the first positioning and communication module, the router module 102 can first obtain the positioning information from the first positioning and communication module, and finally the router module 102 stably transmits the positioning information to the first wireless communication module 2 that is wirelessly communicatively connected to the router module 102. Furthermore, the self-mobile device 12 can work normally based on the positioning information.

[0052] The above-described embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included within the protection scope of the present invention.

Claims

1. A self-mobile equipment communication system, characterized in that: include: The information device comprises a first positioning communication module and a router module, wherein the first positioning communication module is connected to the router module through an interface, the first positioning communication module is used to determine the positioning information of the mobile device, and the router module is used to obtain the positioning information transmitted by the first positioning communication module; the information device further comprises a controller; the controller is connected to the router module through a first interface; the router module is connected to the first positioning communication module through a fourth interface; A first wireless communication module is provided in the mobile device and is wirelessly connected to a router module in the information device to obtain the positioning information; The self-mobile device communication system further includes a second positioning communication module, which is disposed on the self-mobile device. The second positioning communication module and the first positioning communication module are used together to determine the positioning information of the self-mobile device.

2. A mobile device communication system as claimed in claim 1, characterized in that: The self-mobile device communication system also includes a second wireless communication module and a user terminal. The second wireless communication module is arranged on the self-mobile device. The second wireless communication module is wirelessly connected to the user terminal. The second wireless communication module is used for the self-mobile device to obtain user instructions transmitted by the user terminal and / or transmit status information of the self-mobile device to the user terminal.

3. A mobile device communication system as claimed in claim 1, characterized in that: The self-mobile equipment communication system also includes a user terminal. The first wireless communication module is wirelessly connected to the user terminal through the router module, and the user terminal is wirelessly connected to the router module.

4. A mobile device communication system as claimed in claim 1, characterized in that: The self-mobile device communication system also includes a charging device, on which a third wireless communication module is provided. The third wireless communication module is wirelessly connected to the router module, and the third wireless communication module is used to obtain wireless charging instructions transmitted from the self-mobile device to the router module.

5. A mobile device communication system as claimed in claim 1, characterized in that: The self-mobile device communication system also includes a charging device and a user terminal. The charging device is provided with a fourth wireless communication module. The user terminal is wirelessly connected to the fourth wireless communication module. The fourth wireless communication module is used for the charging device to obtain the wireless charging instruction transmitted by the user terminal.

6. A mobile device communication system as claimed in claim 1, characterized in that: The self-mobile device communication system also includes a control handle and a fifth wireless communication module. The fifth wireless communication module is arranged on the self-mobile device. The control handle is wirelessly connected to the fifth wireless communication module. The fifth wireless communication module is used for the self-mobile device to obtain the control instructions transmitted by the control handle.

7. A mobile device communication system as claimed in claim 1, characterized in that: The information device also includes an LED light. The controller is connected to the first positioning communication module through a second interface. The controller is electrically connected to the LED light through a third interface. The controller is used to receive network data from the router module and positioning data from the first positioning communication module. The LED light is used to display the connection status between the router module and the first wireless communication module.

8. A mobile device communication system as claimed in claim 7, characterized in that: The information device also includes a power supply module, which is electrically connected to an external charging adapter. The power supply module is also provided with a first network port, and the first network port is used to supply power to the power supply module.

9. A mobile device communication system as claimed in claim 8, characterized in that: The information device is also provided with a second network port, the second network port is electrically connected to a third positioning communication module, and the third positioning communication module is used to determine the positioning information of the mobile device.

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