CN114019974B - Multi-mechanical combined operation method and system - Google Patents
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- G05D1/02—Control of position or course in two dimensions
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- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
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- G05D1/02—Control of position or course in two dimensions
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- G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
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Abstract
The invention provides a multi-mechanical combined operation method and a system, wherein the method comprises the following steps: acquiring matching information between the first working machine and the second working machine; under the condition that the matching information meets a preset matching condition, establishing a wireless local area network between the first working machine and the second working machine; and sending the operation information to the first operation machine so that the first operation machine can display the operation information. According to the multi-machine combined operation method and system, the wireless local area network among the multiple machines is established, so that effective communication among the multiple machines is realized, the efficiency of the multi-machine combined operation is improved, and the multi-machine combined operation method and system are safer and more reliable.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a multi-machinery combined operation method and system.
Background
When working on a work site, a plurality of working machines are often required to cooperate with each other to complete the work.
The working states of the working machines are generally communicated by a driver in a horn mode, a convenient and reliable electronic communication mode is lacked, the communication efficiency is low, a single horn sound cannot accurately express the true meaning of the driver, and the working efficiency of the combined operation is seriously affected.
In addition, since the working machine may perform work in a remote area, there is a case where the communication condition is unstable and the work safety is seriously affected when the multi-machine joint work is performed based on a wide area network mainly using a mobile communication technology.
Disclosure of Invention
The invention provides a multi-machine combined operation method and system, which are used for solving the defect that the communication condition is unstable and the operation safety is seriously affected when the multi-machine combined operation is carried out in the prior art.
In a first aspect, the present invention provides a multi-machine joint operation method, comprising: acquiring matching information between the first working machine and the second working machine; under the condition that the matching information meets a preset matching condition, establishing a wireless local area network between the first working machine and the second working machine; and sending the operation information to the first operation machine so that the first operation machine can display the operation information.
The invention provides a multi-mechanical combined operation method, wherein the matching information is label information; the obtaining matching information with the first work machine includes: and controlling the radio frequency identification device to read a radio frequency identification tag pre-installed on the first working machine so as to acquire the tag information obtained by identification.
According to the invention, a multi-machine combined operation method is provided, wherein the label information comprises hot spot name information; the step of determining that the matching information meets a preset matching condition comprises determining that the hot spot name information is read; correspondingly, the establishment of the wireless local area network between the first working machine comprises accessing a hot spot corresponding to the hot spot name information according to the hot spot name information so as to establish the wireless local area network between the first working machine.
According to the multi-machine combined operation method provided by the invention, the hot spot corresponding to the hot spot name information is established by the control terminal of the first operation machine.
According to the invention, there is provided a multi-machine combined operation method, further comprising: and controlling the radio frequency identification device to send the hot spot name information to the vehicle-mounted camera so that the vehicle-mounted camera can be connected to the wireless local area network by accessing the hot spot corresponding to the hot spot name information.
According to the invention, the operation information comprises an operation video, wherein the operation video is acquired by the vehicle-mounted camera; the multi-mechanical combined operation method further comprises the following steps: receiving the job video; correspondingly, the sending the job information to the first working machine for the first working machine to display the job information includes: and sending the operation video to the first operation machine through the wireless local area network so as to display the operation video by a control terminal of the first operation machine.
In a second aspect, the present invention also provides a multi-machine combined operation method, including: acquiring matching information between the first working machine and the second working machine; and under the condition that the matching information meets the preset matching condition, establishing a wireless local area network between the first working machine and the second working machine so that the first working machine can send the working information to the second working machine through the wireless local area network.
In a third aspect, the present invention also provides a multi-machine combined operation method, including: acquiring matching information between the first working machine and the second working machine; under the condition that the matching information meets a preset matching condition, establishing a wireless local area network between the second working machine and the second working machine; and receiving the operation information sent by the second operation machine through the wireless local area network, and displaying the operation information so as to allow a driver to refer to the operation information for operation.
In a fourth aspect, the present invention also provides a multi-machine combined working system, including:
the information acquisition module is used for acquiring matching information between the second working machine and the information acquisition module;
the network establishing module is used for establishing a wireless local area network between the network establishing module and the second working machine under the condition that the matching information meets the preset matching condition;
And the information interaction module is used for sending the operation information to the second operation machine so that the second operation machine can display the operation information.
In a fifth aspect, the present invention provides a work machine for performing a combined operation, comprising:
acquiring matching information between the first working machine and the second working machine;
under the condition that the matching information meets a preset matching condition, establishing a wireless local area network between the first working machine and the second working machine;
and sending the operation information to the first operation machine so that the first operation machine can display the operation information.
In a sixth aspect, the present invention provides a work machine for performing a combined operation, comprising:
acquiring matching information between the first working machine and the second working machine;
under the condition that the matching information meets a preset matching condition, establishing a wireless local area network between the second working machine and the second working machine;
and receiving the operation information sent by the second operation machine through the wireless local area network, and displaying the operation information so as to allow a driver to refer to the operation information for operation.
The invention provides a multi-machine combined operation method and a system, which realize effective communication among multiple machines by establishing a wireless local area network among the multiple machines, improve the efficiency of the multi-machine combined operation and are safer and more reliable.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of a multi-machine combined operation method provided by the invention;
FIG. 2 is a schematic diagram of a multi-machine combined operation method provided by the invention;
FIG. 3 is a second flow chart of the multi-machine combined operation method according to the present invention;
FIG. 4 is a schematic diagram of a multi-machine combined operating system according to the present invention;
fig. 5 is a schematic structural diagram of an electronic device provided by the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that in the description of embodiments of the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. The orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and to simplify the description, and are not indicative or implying that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
The following describes a multi-machine combined operation method and apparatus provided by an embodiment of the present invention with reference to fig. 1 to 5.
FIG. 1 is a schematic flow chart of a multi-machine combined operation method according to the present invention, as shown in FIG. 1, including but not limited to the following steps:
the multiple machines of the present invention may be multiple types of work machines. The invention provides a working method for combining a plurality of or a plurality of working machines. Classes of work machines include, but are not limited to, excavators, dump trucks, hooking machines, cranes, earth moving vehicles, dump trucks, and the like.
Step 101: the second work machine obtains matching information with the first work machine.
For convenience of description, the above-described step 101 will be described with reference to an example in which the target dump truck (i.e., the second work machine) and the target excavator (i.e., the first work machine) cooperate.
The scenario of the joint job is set as follows: the target dump truck is driven to the loading site by the driver, and then the target dump truck is loaded with material by the target excavator.
Alternatively, the loading location may be determined by communication via voice intercom. The wireless voice modules are only required to be respectively loaded on the two sides of the target dumper and the target excavator, and communication is carried out before goods are loaded.
After the target dump truck arrives at the loading site, in order to establish a wireless local area network with the target excavator, the target dump truck acquires matching information with the target excavator.
The matching information may be name information of the target hot spot in the operation area. The target hot spot may be generated by a communication device, and the communication device may be independently disposed in the combined operation area, or may be integrated in a control terminal of the target excavator, and a specific disposition manner may be selected according to actual situations, which is not particularly limited herein.
The method for acquiring the matching information by the target dump truck can be generated by reading an identity mark arranged on the target excavator or reading a two-dimensional code arranged on the target excavator;
the identity mark or the two-dimensional code is pre-stored with name information of the target hot spot.
In addition, the communication device may select a network router, a bluetooth device, or the like.
Step 102: and under the condition that the matching information meets the preset matching condition, establishing a wireless local area network between the first working machine and the first working machine.
After the target dump truck obtains the matching information with the target excavator, a local wireless network with the target excavator can be established through the matching information. For example, after the target dump truck enters the connection range of a plurality of hot spots, the target hot spot to be connected is determined according to the acquired matching information, and connection is performed.
The wireless local area network of the target dumper and the target excavator can be established through the mode, and the wireless local area network can be established through other wireless communication technologies, such as Bluetooth, ultra Wide Band (UWB), V2X and the like.
Step 103: and sending the operation information to the first operation machine so that the first operation machine can display the operation information.
After the wireless local area network is established, the communication between the target dump truck and the target excavator can be realized through the wireless local area network. The target dump truck can send the operation information to the target excavator and display the operation information, and an excavator driver can refer to the operation information to perform operation.
The operation information of the target dump truck can be obtained by disposing a corresponding sensor on its vehicle body, for example: the weighing sensor can be arranged on the target dumper to acquire weighing information of the loaded materials or the packing box is arranged on the image sensor to acquire finishing information of the loaded cargoes of the target dumper.
The display mode of the operation information can be voice broadcasting, image display, video display and the like.
The invention provides a multi-machine combined operation method, which realizes effective communication among multiple machines by establishing a wireless local area network among the multiple machines, improves the efficiency of the multi-machine combined operation, and is safer and more reliable.
Based on the foregoing embodiments, as an optional embodiment, the present invention provides a multi-machine combined operation method, where when the matching information is tag information, the obtaining the matching information with the first working machine includes: and controlling the radio frequency identification device to read a radio frequency identification tag pre-installed on the first working machine so as to acquire the tag information obtained by identification.
Optionally, a radio frequency identification (Radio Frequency Identification, RFID) reader is installed at the front end of the cargo box of the target dump truck, and a radio frequency identification tag is installed on the arm of the target excavator.
When the target excavator loads the first shovel material on the target dump truck, the horn of the target excavator needs to be close to the container of the target dump truck, and the range of the horn is generally 10 meters, the radio frequency identification reader CAN read the radio frequency identification tag to acquire tag information, and the RFID reader transmits the information to the dump truck central control screen through the controller area network (Controller Area Network, CAN) so that the target dump truck CAN establish a wireless local area network with the target dump truck according to the matching information.
The invention provides a multi-machine combined operation method, which obtains the matching information of the combined operation machines through a radio frequency identification method, automatically realizes networking connection among the multiple machines, and more efficiently realizes accurate matching among the multiple machines.
Based on the above embodiments, as an optional embodiment, the present invention provides a multi-machine combined operation method, when the tag information includes hot spot name information; determining that the matching information meets a preset matching condition comprises determining that when the hot spot name information is read; correspondingly, establishing the wireless local area network between the first working machine comprises accessing a hot spot corresponding to the hot spot name information according to the hot spot name information so as to establish the wireless local area network between the first working machine.
Because a plurality of excavators may exist in the working area, in order to accurately establish a wireless local area network between the target dump truck and the target excavators, the invention stores the target hot spot name information into the RFID tag.
When the target excavator loads the first shovel material on the target dump truck, the current excavator is the target excavator to be matched, and the hot spot name information of the target hot spot is obtained by reading the tag information of the RFID tag. And accessing the hot spot according to the hot spot name information, and establishing a wireless local area network between the target dumper and the target excavator.
It should be noted that, the target hotspot may be established by the target excavator, or may be established by other communication devices independently disposed in the working area.
Optionally, when the target hotspot is established by the target excavator, after each dump truck reads the RFID tag set on the target excavator, hotspot name information of the target hotspot can be obtained, and the target hotspot is accessed through the hotspot name information, so as to establish a wireless local area network, and communication connection between the target excavator and a plurality of dump trucks is realized through the wireless local area network.
In addition, by adopting the same mode, a plurality of non-interfering wireless local area networks can be constructed, and each local area network comprises a target excavator for combined operation and a plurality of dump trucks. The wireless local area networks are independent of each other and do not interfere with each other, only the operation machinery needing combined operation is arranged in the same local area network, no connection among the operation machinery needing combined operation is established, and the reasonability of the establishment of the local area network is improved.
The invention provides a multi-machine combined operation method, which is characterized in that hot spot name information is acquired by a radio frequency identification method, and the matching among multiple machines is realized by the hot spot name information so as to more efficiently establish a wireless local area network.
Based on the foregoing embodiments, as an optional embodiment, the present invention provides a multi-machine combined operation method, where the hot spot corresponding to the hot spot name information is established by the control terminal of the first working machine.
Optionally, the control terminal of the target excavator may be an excavator central control screen, and a Wifi module is integrated in the excavator central control screen, so as to establish a target hotspot as a master station of the wireless local area network.
Correspondingly, the control terminal of the target dumper can be a dumper central control screen, the dumper central control screen is used as a slave station to acquire the hot spot name information of the target excavator, and the target dumper is accessed to the target hot spot according to the hot spot name, so that the wireless communication connection between the target dumper and the target excavator is realized.
The invention provides a multi-machine combined operation method, which is characterized in that a hot spot is established through a first operation machine, and when a new operation area is operated, the operation area is not required to be additionally provided with the hot spot, so that the operation cost is greatly reduced, the operation is more flexible and controllable, and the combined operation efficiency is improved.
Based on the above embodiment, as an optional embodiment, the present invention provides a multi-machine combined operation method, which controls the radio frequency identification device to send hot spot name information to a vehicle-mounted camera, so that the vehicle-mounted camera can join in the wireless local area network by accessing a hot spot corresponding to the hot spot name information.
The vehicle-mounted camera can be loaded at the top end of the front part of the container of the target dump truck so as to shoot the loading condition of materials in the container.
The Wifi module can be integrated in the vehicle-mounted camera, and after the radio frequency identification device sends the hot spot name information of the target excavator to the vehicle-mounted camera, the vehicle-mounted camera automatically accesses the target hot spot to establish communication connection among the target dump truck, the target excavator and the vehicle-mounted camera.
The invention provides a multi-mechanical combined operation method, wherein a vehicle-mounted camera is added into a wireless local area network, so that communication connection among a target dump truck, a target excavator and the vehicle-mounted camera is realized, and the combined operation efficiency can be more effectively improved.
Based on the above embodiments, as an optional embodiment, the present invention provides a multi-machine combined operation method, where the operation information includes an operation video, and the operation video is acquired by the vehicle-mounted camera; the multi-mechanical combined operation method further comprises the following steps: receiving the job video; correspondingly, the sending the job information to the first working machine for the first working machine to display the job information includes: and sending the operation video to the first operation machine through the wireless local area network so as to display the operation video by a control terminal of the first operation machine.
After communication connection among the target dumper, the target excavator and the vehicle-mounted camera is established, the operation videos shot by the vehicle-mounted camera can be shared through the wireless local area network.
Optionally, the central control screen of the excavator can acquire an internet protocol (Internet Protocol, IP) address of the vehicle-mounted camera through the wireless local area network, directly acquire the container monitoring video data through the IP address, and read and display the container monitoring video data through the central control screen of the excavator so as to assist an excavator driver to check loading conditions. The self-dumping truck central control screen also acquires a container monitoring video stream in a wired or wireless local area network mode at the same time, so that a self-dumping truck driver can monitor loading conditions.
Optionally, the dump truck central control screen can acquire the operation video shot by the vehicle-mounted camera in a wired mode, and the operation video is sent to the excavator central control screen through the wireless local area network and then displayed by the excavator central control screen.
The invention provides a multi-machine combined operation method, which comprises the steps of acquiring a multi-machine combined operation video through a camera, realizing the sharing of the operation video through a wireless local area network, enabling a driver to refer to the operation video to perform the combined operation, and improving the efficiency of the multi-machine combined operation.
Based on the above embodiments, as an optional embodiment, the present invention provides a multi-machine combined operation method, which obtains matching information between a first working machine and a second working machine; and under the condition that the matching information meets the preset matching condition, establishing a wireless local area network between the first working machine and the second working machine so that the first working machine can send the working information to the second working machine through the wireless local area network.
Fig. 2 is a schematic diagram of a multi-machine combined operation method provided by the invention. Referring to fig. 2, the following settings may be made for the target dump truck: a wireless camera is arranged at the top end of the front part of a cargo box of the target dumper so as to monitor the cargo box material level, a wireless WIFI module is integrated in a control screen of the dumper, an RFID card reader is arranged at the front end of the cargo box of the target dumper, and a wireless voice device is arranged on an instrument desk of a cab of the target dumper; the following settings may be made for the target excavator: and integrating a wireless WIFI module in the middle control screen of the excavator, installing radio voice equipment, and installing an RFID tag on the arm of the target excavator. The RFID card reader and the wireless camera can be connected with the dump truck central control screen in a wired mode.
Fig. 3 is a second schematic flow chart of the multi-machine combined operation method provided by the present invention, and the flow chart of the multi-machine combined operation method is described with reference to fig. 3.
When the target dump truck starts to be ready to travel to the loading point for loading, the dump truck driver and the excavator driver can communicate with each other in advance by wireless voice communication, and information such as the location of the target excavator and the work area to be combined with the dump truck can be confirmed. When the target dumper reaches the working area, the dumper driver can communicate through radio voice to confirm whether the target dumper is parked in the charging place or not.
After the target dump truck is determined to reach the loading site, the combined operation can be performed. When the target excavator loads the first shovel material, the RFID reader and the RFID tag CAN read tag information of the RFID tag on the arm of the target excavator through wireless radio frequency induction within a range of 10 meters, the tag information gives hot spot name information of the central control screen of the target excavator, and the RFID reader transmits the tag information to the central control screen of the dump truck and the wireless camera through a CAN network.
And the dump truck central control screen and the wireless camera start WIFI connection according to the wireless hotspot name information, and the excavator central control screen, the dump truck central control screen and the wireless camera automatically form a wireless local area network.
The control screen in the excavator obtains the wireless camera IP address through wireless LAN, directly pulls the packing box monitoring video stream through the IP address to assist the excavator driver to look over the loading condition, the control screen in the tipper also pulls the packing box monitoring video stream through wired mode simultaneously.
Weighing information, loading completion information and the like can be transmitted between the excavator center control screen and the dump truck center control screen through a transmission control protocol (Transmission Control Protocol, TCP).
After loading the target dump truck is completed, the excavator driver and the dump truck driver can communicate through wireless voice to inform the target dump truck of leaving the loading place. After the target dumper drives away from the excavator for a certain distance (exceeding the maximum wireless communication distance), the target dumper and the wireless camera can disconnect the connection with the hot spot of the target excavator; after another dump truck enters the loading low point, the connection with the target excavator can be reestablished, and the combined operation can be continued.
The invention provides a multi-machine combined operation method, which realizes effective communication among multiple machines by establishing a wireless local area network among the multiple machines, improves the efficiency of the multi-machine combined operation, and is safer and more reliable.
Based on the above embodiment, as an optional embodiment, the present invention provides a multi-machine combined operation method, which obtains matching information with a second operation machine; under the condition that the matching information meets a preset matching condition, establishing a wireless local area network between the second working machine and the second working machine; and receiving the operation information sent by the second operation machine through the wireless local area network, and displaying the operation information so as to allow a driver to refer to the operation information for operation.
With reference to the above embodiments, an excavator is briefly described as an execution body.
After the target dump truck is determined, the excavator driver stops to a loading place, and then loads materials on the target dump truck by the target excavator.
The matching information can be obtained by adopting the wireless radio frequency induction mode adopted in the embodiment. The matching information may be name information of the target hotspot in the operation area. The target hot spot can be generated by a communication device, the communication device can be independently arranged in a joint operation area, and can also be integrated in a central control screen of the excavator, and the specific arrangement mode can be selected according to actual conditions, so that the method is not particularly limited. In addition, the communication device may select a network router, a bluetooth device, or the like.
The wireless local area network between the target excavator and the target dump truck can be established through the matching information. And the target excavator can acquire the operation information of the target dump truck through the wireless local area network and display the operation information so that an excavator driver can refer to the operation information to operate.
The operation information of the target dump truck can be obtained by arranging a corresponding sensor on the truck body, for example, a weighing sensor can be arranged on the target dump truck to obtain the weighing information of the loaded materials or an image sensor can be arranged on a container to obtain the completion information of the loaded goods.
The display mode of the operation information can be voice broadcasting, image display, video display and the like.
The invention provides a multi-machine combined operation method, which realizes effective communication among multiple machines by establishing a wireless local area network among the multiple machines, improves the efficiency of the multi-machine combined operation, and is safer and more reliable.
FIG. 4 is a schematic structural diagram of a multi-machine-combined operating system according to the present invention, and as shown in FIG. 4, the present invention provides a multi-machine-combined operating system, including: an information acquisition module 401, a network establishment module 402 and an information interaction module 403.
An information acquisition module 401 for acquiring matching information with the second work machine;
a network establishment module 402, configured to establish a wireless local area network with the second work machine if it is determined that the matching information meets a preset matching condition;
and the information interaction module 403 is configured to send job information to the second working machine, so that the second working machine displays the job information.
The invention provides a multi-machine combined operation system, which realizes effective communication among multiple machines by establishing a wireless local area network among the multiple machines, improves the efficiency of the multi-machine combined operation and is safer and more reliable.
Based on the above embodiments, the present invention provides, as an alternative embodiment, a work machine for implementing a combined operation, including: acquiring matching information between the first working machine and the second working machine; under the condition that the matching information meets a preset matching condition, establishing a wireless local area network between the first working machine and the second working machine; and sending the operation information to the first operation machine so that the first operation machine can display the operation information.
Based on the above embodiments, the present invention provides, as an alternative embodiment, a work machine for implementing a combined operation, including: acquiring matching information between the first working machine and the second working machine; under the condition that the matching information meets a preset matching condition, establishing a wireless local area network between the second working machine and the second working machine; and receiving the operation information sent by the second operation machine through the wireless local area network, and displaying the operation information so as to allow a driver to refer to the operation information for operation.
The working machine for realizing the combined operation can establish a wireless local area network among multiple machines, realize effective communication among the multiple machines, improve the efficiency of the combined operation of the multiple machines, and be safer and more reliable.
Fig. 5 is a schematic structural diagram of an electronic device according to the present invention, and as shown in fig. 5, the electronic device may include: processor 510, communication interface (Communications Interface) 520, memory 530, and communication bus 540, wherein processor 510, communication interface 520, memory 530 complete communication with each other through communication bus 540. Processor 510 may invoke logic instructions in memory 530 to perform a multi-machine joint job method comprising: acquiring matching information between the first working machine and the second working machine; under the condition that the matching information meets a preset matching condition, establishing a wireless local area network between the first working machine and the second working machine; and sending the operation information to the first operation machine so that the first operation machine can display the operation information.
Further, the logic instructions in the memory 530 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the execution of a multi-machine joint job method provided by the above methods, the method comprising: acquiring matching information between the first working machine and the second working machine; under the condition that the matching information meets a preset matching condition, establishing a wireless local area network between the first working machine and the second working machine; and sending the operation information to the first operation machine so that the first operation machine can display the operation information.
In yet another aspect, the present invention further provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform the multi-machine joint job method provided by the above embodiments, the method comprising: acquiring matching information between the first working machine and the second working machine; under the condition that the matching information meets a preset matching condition, establishing a wireless local area network between the first working machine and the second working machine; and sending the operation information to the first operation machine so that the first operation machine can display the operation information.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. A method of multi-machine joint operation, comprising:
acquiring matching information between the first working machine and the second working machine;
under the condition that the matching information meets a preset matching condition, establishing a wireless local area network between the first working machine and the second working machine;
transmitting job information to the first work machine for the first work machine to display the job information;
the matching information is label information; the obtaining matching information with the first work machine includes:
controlling a radio frequency identification device to read a radio frequency identification tag pre-installed on a first working machine so as to acquire tag information obtained by identification;
The tag information comprises hot spot name information;
the step of determining that the matching information meets a preset matching condition comprises determining that the hot spot name information is read;
correspondingly, the establishment of the wireless local area network between the first working machine comprises accessing a hot spot corresponding to the hot spot name information according to the hot spot name information so as to establish the wireless local area network between the first working machine;
further comprises: controlling the radio frequency identification device to send the hot spot name information to a vehicle-mounted camera so that the vehicle-mounted camera can be connected to the wireless local area network by accessing the hot spot corresponding to the hot spot name information;
the operation information comprises operation videos which are acquired by the vehicle-mounted camera;
the multi-mechanical combined operation method further comprises the following steps:
receiving the job video;
displaying the operation video through a control terminal;
correspondingly, sending the operation information to the first operation machine for the first operation machine to display the operation information, including:
and sending the operation video to the first operation machine through the wireless local area network so as to display the operation video by a control terminal of the first operation machine.
2. The multi-machine joint operation method according to claim 1, wherein the hot spot corresponding to the hot spot name information is established by a control terminal of the first working machine.
3. A method of multi-machine joint operation, comprising:
acquiring matching information between the first working machine and the second working machine;
under the condition that the matching information meets a preset matching condition, a wireless local area network between the first working machine and the second working machine is established so that the first working machine can send working information to the second working machine through the wireless local area network;
the matching information is label information; the obtaining matching information between the first work machine and the second work machine includes:
controlling a radio frequency identification device to read a radio frequency identification tag pre-installed on a first working machine so as to acquire tag information obtained by identification;
the tag information comprises hot spot name information;
the step of determining that the matching information meets a preset matching condition comprises determining that the hot spot name information is read;
correspondingly, the establishing the wireless local area network between the first working machine and the second working machine comprises controlling the second working machine to access a hot spot corresponding to the hot spot name information according to the hot spot name information so as to establish the wireless local area network between the first working machine and the second working machine;
Further comprises: controlling the radio frequency identification device to send the hot spot name information to a vehicle-mounted camera so that the vehicle-mounted camera can be connected to the wireless local area network by accessing the hot spot corresponding to the hot spot name information;
the operation information comprises operation videos which are acquired by the vehicle-mounted camera;
the multi-mechanical combined operation method further comprises the following steps:
the second work machine receives the work video;
displaying the operation video through a control terminal of the second operation machine;
correspondingly, sending the operation information to the first operation machine for the first operation machine to display the operation information, including:
and sending the operation video to the first operation machine through the wireless local area network so as to display the operation video by a control terminal of the first operation machine.
4. A method of multi-machine joint operation, comprising:
acquiring matching information between the first working machine and the second working machine;
under the condition that the matching information meets a preset matching condition, establishing a wireless local area network between the second working machine and the second working machine;
Receiving the operation information sent by the second operation machine through the wireless local area network, and displaying the operation information so as to allow a driver to refer to the operation information for operation;
the matching information is label information; the obtaining matching information with the second work machine includes:
controlling a radio frequency identification device to read a radio frequency identification tag preset on a first working machine so as to acquire tag information obtained by identification;
the tag information comprises hot spot name information;
the step of determining that the matching information meets a preset matching condition comprises determining that the hot spot name information is read;
correspondingly, the establishment of the wireless local area network between the second working machine comprises controlling the second working machine to access a hot spot corresponding to the hot spot name information according to the hot spot name information so as to establish the wireless local area network between the second working machine;
further comprises: controlling the radio frequency identification device to send the hot spot name information to a vehicle-mounted camera so that the vehicle-mounted camera can be connected to the wireless local area network by accessing the hot spot corresponding to the hot spot name information;
The operation information comprises operation videos which are acquired by the vehicle-mounted camera;
the multi-mechanical combined operation method further comprises the following steps:
controlling the second work machine to receive the work video;
displaying the operation video through a control terminal of the second operation machine;
correspondingly, sending the operation information to the first operation machine for the first operation machine to display the operation information, including:
and sending the operation video to the first operation machine through the wireless local area network so as to display the operation video by a control terminal of the first operation machine.
5. A multi-machine joint operating system, comprising:
the information acquisition module is used for acquiring matching information between the second working machine and the information acquisition module;
the network establishing module is used for establishing a wireless local area network between the network establishing module and the second working machine under the condition that the matching information meets the preset matching condition;
the information interaction module is used for sending the operation information to the second operation machine so that the second operation machine can display the operation information;
The matching information is label information; the obtaining matching information with the second work machine includes:
controlling a radio frequency identification device to read a radio frequency identification tag preset on a first working machine so as to acquire tag information obtained by identification;
the tag information comprises hot spot name information;
the step of determining that the matching information meets a preset matching condition comprises determining that the hot spot name information is read;
correspondingly, the establishment of the wireless local area network between the second working machine comprises controlling the second working machine to access a hot spot corresponding to the hot spot name information according to the hot spot name information so as to establish the wireless local area network between the second working machine;
the network establishment module is further configured to control the radio frequency identification device to send the hotspot name information to a vehicle-mounted camera, so that the vehicle-mounted camera can join the wireless local area network by accessing a hotspot corresponding to the hotspot name information;
the operation information comprises operation videos which are acquired by the vehicle-mounted camera;
further comprises:
the first work machine receiving the work video;
Displaying the operation video through a control terminal of the first operation machine;
correspondingly, sending the job information to the second working machine for the second working machine to display the job information, including:
and sending the operation video to the second operation machine through the wireless local area network so as to display the operation video by a control terminal of the second operation machine.
6. A work machine for performing a joint operation, comprising:
acquiring matching information between the first working machine and the second working machine;
under the condition that the matching information meets a preset matching condition, establishing a wireless local area network between the first working machine and the second working machine;
transmitting job information to the first work machine for the first work machine to display the job information;
the matching information is label information; the obtaining matching information with the first work machine includes:
controlling a radio frequency identification device to read a radio frequency identification tag pre-installed on a first working machine so as to acquire tag information obtained by identification;
the tag information comprises hot spot name information;
The step of determining that the matching information meets a preset matching condition comprises determining that the hot spot name information is read;
correspondingly, the establishment of the wireless local area network between the first working machine comprises accessing a hot spot corresponding to the hot spot name information according to the hot spot name information so as to establish the wireless local area network between the first working machine;
further comprises: controlling the radio frequency identification device to send the hot spot name information to a vehicle-mounted camera so that the vehicle-mounted camera can be connected to the wireless local area network by accessing the hot spot corresponding to the hot spot name information;
the operation information comprises operation videos which are acquired by the vehicle-mounted camera;
further comprises:
a second work machine receives the work video;
displaying the operation video through a control terminal of the second operation machine;
correspondingly, sending the operation information to the first operation machine for the first operation machine to display the operation information, including:
and sending the operation video to the first operation machine through the wireless local area network so as to display the operation video by a control terminal of the first operation machine.
7. A work machine for performing a joint operation, comprising:
acquiring matching information between the first working machine and the second working machine;
under the condition that the matching information meets a preset matching condition, establishing a wireless local area network between the second working machine and the second working machine;
receiving the operation information sent by the second operation machine through the wireless local area network, and displaying the operation information so as to allow a driver to refer to the operation information for operation;
the matching information is label information; the obtaining matching information with the second work machine includes:
controlling a radio frequency identification device to read a radio frequency identification tag preset on a first working machine so as to acquire tag information obtained by identification;
the tag information comprises hot spot name information;
the step of determining that the matching information meets a preset matching condition comprises determining that the hot spot name information is read;
correspondingly, the establishment of the wireless local area network between the second working machine comprises controlling the second working machine to access a hot spot corresponding to the hot spot name information according to the hot spot name information so as to establish the wireless local area network between the second working machine;
Further comprises: controlling the radio frequency identification device to send the hot spot name information to a vehicle-mounted camera so that the vehicle-mounted camera can be connected to the wireless local area network by accessing the hot spot corresponding to the hot spot name information;
the operation information comprises operation videos which are acquired by the vehicle-mounted camera;
further comprises:
the second work machine receives the work video;
displaying the operation video through a control terminal of the second operation machine;
correspondingly, sending the operation information to the first operation machine for the first operation machine to display the operation information, including:
and sending the operation video to the first operation machine through the wireless local area network so as to display the operation video by a control terminal of the first operation machine.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898656A (en) * | 2014-03-06 | 2015-09-09 | 西北农林科技大学 | Farmland multiple robot following land cultivation system based on stereo visual sense visual sense and method for the same |
| CN108011947A (en) * | 2017-11-30 | 2018-05-08 | 湖北汽车工业学院 | A kind of vehicle cooperative formula formation driving system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6049745A (en) * | 1997-02-10 | 2000-04-11 | Fmc Corporation | Navigation system for automatic guided vehicle |
| WO2012133410A1 (en) * | 2011-03-31 | 2012-10-04 | 日立建機株式会社 | Position adjustment assistance system for transportation machine |
| CN103298144A (en) * | 2012-03-02 | 2013-09-11 | 中兴通讯股份有限公司 | Method, system and terminal for Wi-Fi connection through NFC |
| CN105704462A (en) * | 2016-04-15 | 2016-06-22 | 中广华芯科技有限公司 | Device for supervising flying of unmanned plane |
| SE539699C2 (en) * | 2016-04-21 | 2017-10-31 | Construction Tools Pc Ab | Safety system, method and computer program for remotely controlled work vehicles |
| WO2018144015A1 (en) * | 2017-02-03 | 2018-08-09 | Hewlett-Packard Development Company, L.P. | Wireless pairing using radio frequency identification communications |
| CN111147803A (en) * | 2018-10-16 | 2020-05-12 | 徐州蚂蚁智慧农业装备机械有限公司 | Agricultural mechanical equipment's monitoring device and agricultural mechanical equipment |
| US11064165B2 (en) * | 2019-02-05 | 2021-07-13 | Magna Electronics Inc. | Wireless trailer camera system with tracking feature |
| CN113423092B (en) * | 2021-06-22 | 2024-08-27 | 上海华兴数字科技有限公司 | Data transmission method for work machine |
-
2021
- 2021-11-05 CN CN202111308192.9A patent/CN114019974B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898656A (en) * | 2014-03-06 | 2015-09-09 | 西北农林科技大学 | Farmland multiple robot following land cultivation system based on stereo visual sense visual sense and method for the same |
| CN108011947A (en) * | 2017-11-30 | 2018-05-08 | 湖北汽车工业学院 | A kind of vehicle cooperative formula formation driving system |
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