CN115319763A - Service robot with far-end communication function - Google Patents
Service robot with far-end communication function Download PDFInfo
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- CN115319763A CN115319763A CN202110505524.6A CN202110505524A CN115319763A CN 115319763 A CN115319763 A CN 115319763A CN 202110505524 A CN202110505524 A CN 202110505524A CN 115319763 A CN115319763 A CN 115319763A
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- 238000004891 communication Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/008—Manipulators for service tasks
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The invention discloses a service robot with a remote communication function, which comprises a body and a remote control end, wherein the body comprises: the device comprises a shell and a laser radar, wherein an ultrasonic sensor is arranged around the shell; the four direct current motors are respectively connected with one Mecanum wheel; a miniature industrial personal computer is arranged in the shell and used for receiving and processing data of the sensor and issuing a control command; the robot can realize far-end video communication, is provided with a display screen, integrates a loudspeaker and a microphone, can carry out audio and video communication with a remote mobile phone user after establishing connection with a far-end mobile phone, and can transmit audio and video data in real time in the moving process. The robot has the functions of teleoperation, autonomous navigation, video communication and the like, and can be applied to various occasions such as remote video conferences, home services and the like.
Description
Technical Field
The invention relates to the technical field of robot communication, in particular to a service robot with a remote communication function.
Background
In recent years, with the rapid development of modern industries in subdivided fields, robots and robot arms have played an increasing role in various fields. Along with the development of science and technology, the robot has more and more powerful functions, has the characteristics of stable performance, high efficiency and high precision, and can replace the manual work to engage in a large amount of repetitive work. People have more and more intelligent demands on the robot, namely the robot is required to be more humanized, interesting and playful. At present, human-computer interaction of a robot requires a user to set an operation instruction through various devices such as a mouse, a keyboard, an offline program and the like, so that the robot is controlled to complete the operation intention of the user.
Disclosure of Invention
The invention provides a service robot with a remote communication function, which aims to solve the problems that the robot in the prior art has poor flexibility in a man-machine interaction mode, is not humanized in operation and cannot meet the requirements of users.
A service robot with far-end communication comprises a body and a remote control end, wherein the body comprises: the device comprises a shell and a laser radar, wherein an ultrasonic sensor is arranged around the shell; the four direct current motors are respectively connected with a Mecanum wheel; a miniature industrial personal computer is arranged in the shell and used for receiving and processing data of the sensor and issuing a control command; a bottom control board for controlling the DC motor; the lifting support is provided with a display screen, and a camera loudspeaker and a microphone are integrated on the display screen; an Inertial Measurement Unit (IMU) and a odometer for pose and velocity estimation of the robot.
Preferably, the remote control end can establish connection with the robot by using the IP address of the robot and a wireless network, then control the motion of the robot through a virtual rocker in the remote control end, receive images transmitted by the robot, and record the motion data of the robot.
Preferably, the robot has a navigation function, can automatically plan a collision-free optimal path according to a pre-established global map, a terminal position determined by the remote control end and the position of the robot, moves along the path, runs a SLAM algorithm in real time in the moving process, positions in real time, and can avoid obstacles encountered in the moving process.
Preferably, the robot carries a laser radar, can realize image building, and senses the environment around the robot for avoiding obstacles in real time.
Preferably, the laser radar is arranged above the front of the protective shell, detects the obstacle information around the shopping cart in real time and transmits the obstacle information to the miniature industrial personal computer.
Preferably, the miniature industrial personal computer is placed in the protective shell, receives data of various sensors, runs the SLAM algorithm and the path planning algorithm, plans a path and issues a control command.
Preferably, an STM32 series chip is integrated on the bottom control panel, receives a control command of the miniature industrial personal computer, and then outputs a PWM level to the direct current motor to drive the direct current motor to rotate.
Compared with the prior art, the robot can realize remote video communication and effectively solve the problem of human-computer interactionFlexibility Property of (2)The robot is provided with a display screen, integrates a loudspeaker and a microphone, can carry out audio-video communication with a remote mobile phone user after establishing connection with a remote mobile phone, and can transmit audio-video data in real time in the moving process. The robot has the functions of teleoperation, autonomous navigation, video communication and the like, and can be applied to various occasions such as remote video conferences, home services and the like.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a body structure involved in a service robot with a remote communication function according to the present invention;
wherein:
the device comprises a base shell 1, a laser radar 2, an ultrasonic sensor 3, a Mecanum wheel 4, a support 5 and a display screen 6;
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention will now be further described with reference to the following examples; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and do not limit the scope of the present invention.
The embodiment of the invention relates to a service robot with a remote communication function, which comprises a shell and a laser radar, wherein an ultrasonic sensor is arranged around the shell; each motor is connected with a Mecanum wheel; the shell is internally provided with a miniature industrial personal computer which is used for receiving and processing data of the sensor and issuing a control command, and is also provided with a bottom control panel which is used for controlling the direct current motor; the lifting support is provided with a display screen, and a camera loudspeaker and a microphone are integrated on the display screen; an Inertial Measurement Unit (IMU) and a odometer for pose and velocity estimation of the robot.
This robot possesses long-range teleoperation's function, and remote control end APP utilizes the IP address and the wireless network of robot can establish the connection with the robot, then the motion of virtual rocker control robot through in the APP, and the image that receives the robot and transmit, the APP end can also record the data of robot motion, for example, move the route and record a video, then can carry out the playback of data for the robot is gone along original route again.
The autonomous robot has a navigation function, can automatically plan a collision-free optimal path according to a global map established in advance, a terminal position determined by a mobile phone APP terminal and a position of the robot, then moves along the path, runs an SLAM algorithm in real time in the moving process, positions the robot in real time, and can avoid obstacles encountered in the moving process.
The robot can realize remote video communication, is provided with a display screen and integrates a loudspeaker and a microphone, can carry out audio and video communication with a remote mobile phone user after establishing connection with a remote mobile phone, and can transmit audio and video data in real time in the moving process.
The robot carries a laser radar, can realize image building, senses the environment around the robot and is used for avoiding obstacles in real time.
The laser radar is arranged above the front of the protective shell, detects barrier information around the shopping cart in real time and transmits the barrier information to the miniature industrial personal computer.
The miniature industrial personal computer is placed in the protective shell, receives data of various sensors, runs the SLAM algorithm and the path planning algorithm, plans a path and issues a control command.
An STM32 series chip is integrated on the bottom control panel, receives a control command of the miniature industrial personal computer, and then outputs PWM level to the direct current motor to drive the direct current motor to rotate.
Four direct current motors are arranged in the protective shell, and each direct current motor is connected with one Mecanum wheel, so that the robot has flexible omnidirectional movement capability.
Furthermore, the remote control end can be connected with the robot through a wireless network, then the remote control end receives image data transmitted by the robot camera and displays the condition in front of the robot on a screen, an operator can control the robot to move through a virtual rocker in the remote control end, and meanwhile, the remote control end can also record the motion data of the robot, including paths and videos; furthermore, data can be played back on the remote control end, so that the robot runs according to the recorded historical track.
The autonomous navigation function: the robot can automatically plan a collision-free optimal path according to a global map established in advance, a terminal position determined by a remote control terminal and the position of the robot, then moves along the path, runs a SLAM algorithm in real time in the moving process, positions the robot instantly, and can avoid obstacles encountered in the moving process.
The robot is provided with a display screen, a loudspeaker and a microphone, and can be in audio and video communication with a remote mobile phone user.
The robot has the functions of teleoperation, autonomous navigation, video communication and the like, and can be applied to various occasions such as remote video conferences, home services and the like.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (7)
1. The utility model provides a service robot that possesses far-end communication function which characterized in that, includes body and remote control end, and wherein the body includes: the device comprises a shell and a laser radar, wherein an ultrasonic sensor is arranged around the shell; the four direct current motors are respectively connected with one Mecanum wheel; a miniature industrial personal computer is arranged in the shell and used for receiving and processing data of the sensor and issuing a control command; a bottom control board for controlling the DC motor; a liftable bracket, on which a display screen is arranged, and a camera speaker and a microphone are integrated on the display screen; an Inertial Measurement Unit (IMU) and a odometer for pose and velocity estimation of the robot.
2. The service robot with the remote communication function as claimed in claim 1, wherein the remote control end can establish a connection with the robot by using the IP address of the robot and the wireless network, then control the movement of the robot through the virtual joystick in the remote control end, and receive the image from the robot, and the remote control end can record the data of the movement of the robot.
3. The service robot with the remote communication function as claimed in claim 1, wherein the robot has a navigation function, the robot can automatically plan an optimal collision-free path according to a global map established in advance, a terminal position determined by the remote control terminal and a position of the robot, and then move along the optimal collision-free path, and during the moving process, a SLAM algorithm is run in real time to perform positioning instantly, and obstacles encountered during the moving process can be avoided.
4. The service robot with the remote communication function as claimed in claim 1, wherein the robot is equipped with a laser radar, which can realize image creation and sense the environment around the robot for real-time obstacle avoidance.
5. The service robot with the remote communication function as claimed in claim 1, wherein the lidar is disposed at the front upper part of the protective housing, detects obstacle information around the shopping cart in real time, and transmits the obstacle information to the micro industrial personal computer.
6. The service robot with the remote communication function as claimed in claim 1, wherein the micro industrial personal computer is placed inside a protective case, receives data of various sensors, runs a SLAM algorithm and a path planning algorithm, plans a path and issues a control command.
7. The service robot with the remote communication function as claimed in claim 1, wherein an STM32 series chip is integrated on the bottom control board, receives a control command from a micro industrial personal computer, and outputs a PWM level to the dc motor to drive the dc motor to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110505524.6A CN115319763A (en) | 2021-05-10 | 2021-05-10 | Service robot with far-end communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110505524.6A CN115319763A (en) | 2021-05-10 | 2021-05-10 | Service robot with far-end communication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115319763A true CN115319763A (en) | 2022-11-11 |
Family
ID=83912269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110505524.6A Pending CN115319763A (en) | 2021-05-10 | 2021-05-10 | Service robot with far-end communication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115319763A (en) |
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2021
- 2021-05-10 CN CN202110505524.6A patent/CN115319763A/en active Pending
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