CN110805079A - Excavator remote operation system based on VR technology - Google Patents
Excavator remote operation system based on VR technology Download PDFInfo
- Publication number
- CN110805079A CN110805079A CN201911116011.5A CN201911116011A CN110805079A CN 110805079 A CN110805079 A CN 110805079A CN 201911116011 A CN201911116011 A CN 201911116011A CN 110805079 A CN110805079 A CN 110805079A
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- Prior art keywords
- excavator
- technology
- remote operation
- remote
- part assembly
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F1/00—General working methods with dredgers or soil-shifting machines
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Operation Control Of Excavators (AREA)
- Manipulator (AREA)
Abstract
The invention discloses an excavator remote operation system based on VR technology, which adds a remote control mode while the traditional manual control mode of the excavator is not lost, wherein the mode is used for quickly transmitting information through a 5g network, environment information is acquired through a camera and a sound receiver in an audio-visual information acquisition module, and information is integrated, processed and presented through VR technology, so that a driver can remotely operate the excavator with high precision, the safety of the driver is ensured, and the working environment of the driver is thoroughly improved.
Description
Technical Field
The invention relates to the field of excavator control, in particular to an excavator remote operation system based on VR technology.
Background
The development of the excavator is in the leading position in the engineering machinery, and has become one of the most important engineering machinery in engineering construction. In the prior art, the operation of the excavator still cannot be separated from the traditional mode of the driver for driving operation on the spot; as is well known, an excavator driver is a high-risk technical worker and is easy to have accidents in a construction site with a disordered terrain, and on the other hand, the working environment of the excavator driver is usually extremely severe, and the excavator driver can endure cold winter and heat summer slightly and faces toxic gas waste gas, radioactive substances or malodorous garbage seriously.
Disclosure of Invention
The invention aims to provide an excavator remote operation system based on VR technology, which can realize high-precision remote driving.
In order to achieve the purpose, the invention adopts the technical scheme that:
a remote operation system of an excavator based on VR technology comprises a manual control mode, wherein the manual control mode is the same as the operation and control method of a traditional excavator, and a driver inputs a manual control command to an excavator control system in a cab of the excavator to carry out manual driving; the operating system further comprises a remote control mode; the remote control mode comprises a construction site part assembly and a remote control room part assembly, and the two parts are used for transmitting signals through a 5g network transmission module;
the construction site part assembly comprises an excavator control system, a 5g network transmission module and an audio-visual information acquisition module;
the remote control room part assembly comprises a VR technology audio-visual information processor, a VR technology display device, a 5g network transmission module and a remote operation module.
Further, the audio-visual information acquisition module comprises 8 cameras which are respectively arranged on 4 side surfaces of the excavator, and each side surface is 2.
Furthermore, the audio-visual information acquisition module comprises 4 sound receivers which are respectively arranged on 4 side surfaces of the excavator.
According to the excavator remote operation system based on the VR technology, a remote control mode is added while the traditional manual control mode of the excavator is not lost, and a driver can operate the excavator remotely with high precision under the support of a 5g network and the VR technology, so that the safety of the driver is guaranteed, and the working environment of the driver is thoroughly improved.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the remote operation system of the excavator based on the VR technology comprises a manual control mode, wherein the manual control mode is the same as the operation and control method of the traditional excavator, and a driver inputs a manual control command to an excavator control system in a cab of the excavator to perform manual driving; the operating system further comprises a remote control mode; the remote control mode comprises a construction site part assembly and a remote control room part assembly, and the two parts are used for transmitting signals through a 5g network transmission module;
the construction site part assembly comprises an excavator control system, a 5g network transmission module and an audio-visual information acquisition module;
the remote control room part assembly comprises a VR technology audio-visual information processor, a VR technology display device, a 5g network transmission module and a remote operation module.
Further, the audio-visual information acquisition module comprises 8 cameras which are respectively arranged on 4 side surfaces of the excavator, and each side surface is 2.
Furthermore, the audio-visual information acquisition module comprises 4 sound receivers which are respectively arranged on 4 side surfaces of the excavator.
When remote operation is carried out, the audiovisual information acquisition module acquires images and sounds of the surrounding environment through the camera and the radio, the images and the sounds are transmitted to the VR technology audiovisual information processor through the 5g network transmission module in real time, and the video data acquired by the cameras matched with each other in pairs can better present a real stereoscopic scene of a construction site through the integration of the processor;
a remote operation driver reads the environment of a construction site through VR glasses and a stereo earphone in VR technical display equipment, sends a remote control command through a remote operation module, and transmits the remote control command to an excavator control system through a 5g network transmission module to realize excavation operation.
Claims (3)
1. A remote operation system of an excavator based on VR technology comprises a manual control mode, wherein the manual control mode is the same as the operation and control method of the traditional excavator, and a driver inputs a manual control command to an excavator control system in a cab of the excavator to carry out manual operation; the remote control mode comprises a construction site part assembly and a remote control room part assembly, and the two parts are used for transmitting signals through a 5g network transmission module;
the construction site part assembly comprises an excavator control system, a 5g network transmission module and an audio-visual information acquisition module;
the remote control room part assembly comprises a VR technology audio-visual information processor, a VR technology display device, a 5g network transmission module and a remote operation module.
2. The VR technology based excavator remote operation system of claim 1, wherein the audiovisual information collection module includes 8 cameras, and the 8 cameras are respectively disposed on 4 sides of the excavator, and each side of the excavator is 2 cameras.
3. The VR technology based excavator remote operation system of claim 1 or 2, wherein the audiovisual information collection module comprises 4 sound receivers respectively arranged on 4 side surfaces of the excavator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911116011.5A CN110805079A (en) | 2019-11-15 | 2019-11-15 | Excavator remote operation system based on VR technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911116011.5A CN110805079A (en) | 2019-11-15 | 2019-11-15 | Excavator remote operation system based on VR technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110805079A true CN110805079A (en) | 2020-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911116011.5A Pending CN110805079A (en) | 2019-11-15 | 2019-11-15 | Excavator remote operation system based on VR technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110805079A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505995A (en) * | 2020-05-08 | 2020-08-07 | 三一重机有限公司 | Remote control method, device, equipment and storage medium for engineering machinery |
| CN112031063A (en) * | 2020-09-10 | 2020-12-04 | 上海三一重机股份有限公司 | Remote control system and method for excavator |
| CN112433502A (en) * | 2020-12-16 | 2021-03-02 | 江苏徐工信息技术股份有限公司 | Land leveler remote control system and method based on 5G communication and VR double-ring vision technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943498A (en) * | 2012-11-08 | 2013-02-27 | 三一重机有限公司 | Energy-saving control method for excavator and excavator |
| CN107034942A (en) * | 2017-05-24 | 2017-08-11 | 成都跟驰科技有限公司 | Virtual reality system for excavator remote control |
| CN107888895A (en) * | 2017-10-17 | 2018-04-06 | 三重机有限公司 | Excavator tele-control system, method and excavator |
-
2019
- 2019-11-15 CN CN201911116011.5A patent/CN110805079A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943498A (en) * | 2012-11-08 | 2013-02-27 | 三一重机有限公司 | Energy-saving control method for excavator and excavator |
| CN107034942A (en) * | 2017-05-24 | 2017-08-11 | 成都跟驰科技有限公司 | Virtual reality system for excavator remote control |
| CN107888895A (en) * | 2017-10-17 | 2018-04-06 | 三重机有限公司 | Excavator tele-control system, method and excavator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505995A (en) * | 2020-05-08 | 2020-08-07 | 三一重机有限公司 | Remote control method, device, equipment and storage medium for engineering machinery |
| CN112031063A (en) * | 2020-09-10 | 2020-12-04 | 上海三一重机股份有限公司 | Remote control system and method for excavator |
| CN112433502A (en) * | 2020-12-16 | 2021-03-02 | 江苏徐工信息技术股份有限公司 | Land leveler remote control system and method based on 5G communication and VR double-ring vision technology |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200218 |
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| RJ01 | Rejection of invention patent application after publication |