WO2023097953A1 - Mixer truck and mixing station collaborative operation system and method, mixing station, and mixer truck - Google Patents

Abstract

Provided in the present application are a mixer truck and mixing station collaborative operation system and method, a mixing station, and a mixer truck. In the mixer truck and mixing station collaborative operation system and method, the mixing station, and the mixing truck provided in the present application, the mixer truck is guided to load and transport materials by means of order information, and the mixer truck is assisted with determining, in coordination with video information, whether a discharge port of the mixing station is centered with a feed port of the mixer truck, such that dependence on a driver is lessened during a centering operation. There is no need for the driver themselves to search for and determine some strategies for material loading and transportation, thereby saving more time and energy during centering, and there is no need for the driver to frequently get out to make observations, thereby reducing the risk of safety accidents.

Description

Cooperative operation system and method of mixer truck and mixing station, mixing station and mixer truck

Cross References to Related Applications

This application claims the priority of the Chinese patent application filed on November 30, 2021 with the application number 2021114440882 entitled "Cooperative Operation System, Method, Mixer Station and Mixer Truck with Mixer Truck and Mixer Plant", which is incorporated by reference in its entirety Incorporated into this article.

technical field

The present application relates to the technical field related to mixers, and in particular to a mixer truck and a mixer station cooperative operation system and method, a mixer station and a mixer truck.

Background technique

In the prior art, a mixing station generally has multiple lines (unloading channels). When the mixer truck drives into the mixing station to load materials, it is necessary to park the mixer truck to a discharge channel in the mixing station, and let the feeding of the mixer truck The bucket is aligned with the discharge port of the mixing station.

In practical applications, the dependence on the driver is strong. After the mixer truck drives into the vicinity of the mixing station, the driver needs to actively confirm the operation status of each unloading channel, and then independently search and judge some strategies for material loading and transportation, and further , The mixer truck has a large parking blind spot in the aisle of the mixing station. In order to align the feed hopper of the mixer truck with the discharge port of the mixing station, the driver needs to get off the car several times to check, which is time-consuming and laborious, and may cause safety accidents.

Contents of the invention

This application provides a mixer truck and mixing station cooperative operation system, method, mixing station and mixer truck, which are used to solve the problem that the material loading and transportation process in the prior art is highly dependent on the driver, and the driver needs to search and judge independently Some strategies for loading and transporting materials require the driver to get out of the car to check during alignment, which is time-consuming and labor-intensive, and may cause safety accidents.

In the first aspect, the present application provides a collaborative operation system for a mixer truck and a mixing station, the system includes: an information management unit, a scheduling unit, a video management unit, a wireless communication module, and a display device;

The information management unit is used to generate order information; wherein, the order information is used to guide the mixer truck to load and transport materials;

The scheduling unit is used to obtain the vehicle information of the mixer truck through the wireless communication module, match and retrieve the corresponding order information from the information management unit according to the vehicle information, and send the retrieved order information to to the mixer truck;

The video management unit is used to obtain and store video information in a preset area; the preset area includes: the area where materials are transferred from the discharge port of the mixing station and the feed port of the mixer truck;

The scheduling unit is also used to match and retrieve corresponding video information from the video management unit according to the retrieved order information, and send the video information to the display device to assist the mixer truck in judging the Whether the discharge port of the mixing station and the feed port of the mixer truck are aligned.

According to the collaborative operation system of mixer truck and mixing station provided in this application, the information management unit is a unit for generating order information based on enterprise resource planning;

The order information includes: station line name, vehicle number and destination.

According to the mixer truck and mixing station cooperative operation system provided in this application, the dispatching unit is specifically used to match and retrieve corresponding video information from the video management unit according to the station line name in the order information, and send The video information is sent to the display device.

According to the collaborative operation system of the mixing truck and the mixing station provided in the present application, when the scheduling unit determines that the discharge port of the mixing station is aligned with the feeding port of the mixing truck, the scheduling unit generates a centering completion instruction, and The centering completion instruction is sent to the display device, and the display device is also used to display a centering mark.

According to the collaborative operation system of the mixer truck and the mixing station provided in the present application, the dispatching unit is further configured to generate a prompt mark based on the video information; wherein, the prompt mark is used to prompt the moving direction of the mixer truck;

The display device is also used to display the prompt logo.

According to the collaborative operation system of the mixer truck and the mixing station provided in the present application, the scheduling unit is also used to judge whether the loading is completed based on the video information; if so, control the display device through the wireless communication module to display that the loading is completed sign.

According to the collaborative operation system of the mixer truck and the mixing station provided in this application, the scheduling unit is also used to obtain the fullness information fed back by the user based on the preset feedback device, and control the corresponding discharge port of the mixing station based on the fullness information Stop charging.

In the second aspect, the present application also provides a method for cooperative operation of a mixer truck and a mixing station, which is applied to a mixing station, including:

Generate order information; wherein, the order information is used to guide the mixer truck to load and transport materials;

Receive the vehicle information of the mixer truck, match and retrieve the corresponding order information according to the vehicle information, and send the retrieved order information to the mixer truck;

Acquiring and storing video information of the preset area; the preset area includes: the area where materials are transferred at the discharge port of the mixing station and the feed port of the mixer truck;

Match and retrieve corresponding video information according to the retrieved order information, and send the video information to the mixer truck.

In the third aspect, the present application also provides a method for cooperative operation of a mixer truck and a mixing station, which method is applied to a mixer truck, including:

Send vehicle information to the mixing station;

receiving the order information sent by the mixing station, and prompting the direction of the line according to the order information;

Receive the video information sent by the mixing station, and carry out driving operation prompts according to the video information until the mixer truck moves to the centering position between the discharge port of the mixing station and the feed port of the mixer truck.

In a fourth aspect, the present application also provides a mixing station, which includes:

The mixing station communication module is used to communicate with the mixing truck;

The order generation device is used to generate order information; wherein, the order information is used to guide the mixer truck to load and transport materials;

A video acquisition device, configured to acquire video information in a preset area;

The mixing station control device is used to receive the vehicle information of the mixer truck through the mixing station communication module, match and retrieve the corresponding order information according to the vehicle information, and send the retrieved order information to the mixer truck; obtain And store the video information of the preset area; the preset area includes: the area where the material is transferred from the discharge port of the mixing station and the feed port of the mixer truck; match and call the corresponding video information according to the transferred order information, and send The video information is sent to the mixer truck.

In the fifth aspect, the present application also provides a mixer truck, which includes:

Mixer truck communication module, used to communicate with the mixing station;

The human-computer interaction device is used to receive the user's manipulation instruction and output prompt information;

The mixing truck control device is used to send vehicle information to the mixing station through the mixing truck communication module; receive the order information sent by the mixing station, and control the human-computer interaction device to prompt the line direction according to the order information; receive the According to the video information sent by the mixing station, the human-computer interaction device is controlled to give driving operation prompts according to the video information until the mixer truck moves to the centering position between the discharge port of the mixing station and the feeding port of the mixer truck.

The mixer truck and mixing station cooperative operation system, method, mixing station and mixer truck provided by this application guide the mixer truck to load and transport materials through order information, and assist the mixer truck to judge the discharge port of the mixing station and the mixer truck with video information Whether the feed inlet is centered or not, in the process of realizing the centering operation, the dependence on the driver is reduced, and the driver is not required to independently search and judge some strategies for material loading and transportation. When performing centering, it is more time-saving and labor-saving. The driver frequently gets out of the car to check, which reduces the risk of safety accidents.

Description of drawings

In order to more clearly illustrate the technical solutions in the present application or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are the For some embodiments of the present invention, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is the structural schematic diagram of the cooperative operation system of mixer truck and mixing station provided by the present application;

Fig. 2 is a schematic diagram of the workflow of the mixer truck and mixing station cooperative operation system provided by the application;

Fig. 3 is one of the realization flow diagrams of the collaborative operation method of the mixer truck and the mixing station provided by the present application;

Fig. 4 is the second schematic diagram of the implementation process of the collaborative operation method of the mixer truck and the mixing station provided by the application;

Fig. 5 is the structural representation of the stirring station provided by the present application;

Fig. 6 is the structural representation of the mixer truck that the application provides;

FIG. 7 is a schematic structural diagram of an electronic device provided by the present application.

Detailed ways

In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the accompanying drawings in this application. Obviously, the described embodiments are part of the embodiments of this application , but not all examples. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

In the prior art, a mixing station generally has multiple lines (unloading channels). When the mixer truck drives into the mixing station to load materials, it is necessary to park the mixer truck to a discharge channel in the mixing station, and let the feeding of the mixer truck The bucket is aligned with the discharge port of the mixing station.

In practical applications, the dependence on the driver is strong. After the mixer truck drives into the vicinity of the mixing station, the driver needs to actively confirm the operation status of each unloading channel, and then independently search and judge some strategies for material loading and transportation, and further , The mixer truck has a large parking blind spot in the aisle of the mixing station. In order to align the feed hopper of the mixer truck with the discharge port of the mixing station, the driver needs to get off the car several times to check, which is time-consuming and laborious, and may cause safety accidents. Based on this, the embodiment of the present application provides a mixer truck and a mixer station cooperative operation system and method, a mixer station and a mixer truck.

The following describes the mixer truck and mixer station cooperative operation system, method, mixer station and mixer truck provided by the embodiments of the present application with reference to FIGS. 1 to 6 .

Specifically, referring to FIG. 1 , the mixer truck and mixing station cooperative operation system provided by the embodiment of the present application includes: an information management unit 110, a scheduling unit 120, a video management unit 130, a wireless communication module 140, and a display device 150; The unit 120 is respectively connected in communication with the information management unit 110 and the video management unit 130; the scheduling unit 120 is also connected in communication with the display device 150 through the wireless communication module 140;

The information management unit 110 is used to generate order information; wherein, the order information is used to guide the mixer truck to load and transport materials;

The scheduling unit 120 is used to obtain the vehicle information of the mixer truck through the wireless communication module 140, match and retrieve corresponding order information from the information management unit 110 according to the vehicle information, and send the retrieved order information to the mixer truck;

The video management unit 130 is used to obtain and store the video information of the preset area; the preset area includes: the area where materials are transferred at the discharge port of the mixing station and the feed port of the mixer truck;

The scheduling unit 120 is also used to match and retrieve corresponding video information from the video management unit 130 according to the retrieved order information, and send the video information to the display device 150 to assist the mixer truck in judging the discharge port of the mixing station and the inlet of the mixer truck. Whether the feed port is centered.

It should be noted that the information management unit is a unit for generating order information based on enterprise resource planning; in this embodiment, the order information may include: station line name, vehicle number and destination.

ERP (Enterprise Resource Planning) was proposed in 1990. Enterprise Resource Planning is the next-generation manufacturing system and resource planning software of MRP II (Manufacturing Resource Planning). In addition to the existing functions of production resource planning, manufacturing, finance, sales, and procurement of MRP II, there are also quality management, laboratory management, business process management, product data management, inventory, distribution and transportation management, human resource management and regular reporting system. ERP is a supply chain management idea. Enterprise resource planning refers to a management platform that is based on information technology and provides decision-making and operation means for enterprise decision-makers and employees with systematic management ideas. The ERP system supports discrete and process-based mixed manufacturing environments, and its application scope has expanded from manufacturing to retail, service, banking, telecommunications, government agencies, and schools. Through the integration of database technology, graphical user interface, and Four generations of query language, client server structure, computer aided development tools, portable open system, etc. have effectively integrated enterprise resources. In the solution provided by the embodiment of the present application, the order information is generated based on the ERP order system (that is, the information management unit), and the whole process mixer truck and mixing station are controlled based on the order information.

The overall framework of the embodiment of the present application is as follows: ERP order system (information management unit) forms a local area network with each mixing station, and when ERP generates an order, the order information is synchronously written into each mixing station dispatching unit, and the order information contains the mixing station station line name and Vehicle number information; the mixing station is equipped with a wireless AP module (wireless communication module), and WiFi information is uniformly configured. The dispatching unit of the mixing station has built-in information about each station line and RTMP address database; each station line (generally 1 station is equipped with 1 to 2 lines) installation The camera (video management unit) is aligned with the position of the discharge port of the monitoring mixing station and the hopper of the mixer truck, connected to the AP network, and the streaming address of the camera is uniformly configured; the central control screen of the mixer truck integrates a wireless WiFi module, and the central control screen displays video window.

Specifically, in the collaborative operation system provided by this embodiment, the process of performing communication connection and data transmission is performed through a wireless communication module, and the communication mode of the wireless communication module includes but is not limited to WiFi, Bluetooth, UWB, V2X, etc. Specifically, the wireless communication module is a pre-set mixing station AP, and the mixing station AP includes the mixing station in its WiFi coverage; when the mixer truck enters the WiFi area of the mixing station AP, it automatically connects to WiFi and establishes a TCP network connection with the mixing station , and send the vehicle number information.

In an exemplary embodiment, the scheduling unit is specifically configured to match and retrieve video information corresponding to the station line from the video management unit according to the station line name in the order information, and send the video information to the display device.

Further, the display device may be an on-board display screen of the mixer truck, or a display screen set at a preset position of the mixing station.

When the display device is the vehicle-mounted display screen of the mixer truck (generally, the central control panel of the vehicle), the driver can easily obtain information based on the information displayed on the vehicle-mounted display screen.

When the display device is a display screen set at the preset position of the mixing plant, the driver can obtain relevant information based on the display screen at the preset position of the mixing plant. Such settings can reduce the requirements for the vehicle and improve the compatibility of the system, even if the Newly added vehicles without on-board displays can also be well integrated into the system. Specifically, the preset position of the display screen in the mixing station is generally selected as a position that can be directly observed by the driver when aligning the discharge port of the mixing station with the hopper of the mixing truck.

Further, in the solution provided by the embodiment of the present application, the dispatching unit is also used to generate a prompt mark based on the video information; wherein, the prompt mark is used to prompt the moving direction of the mixer truck;

The display device is also used for displaying prompting signs.

Based on the prompting sign, the driver can be prompted to move the mixer truck. Of course, in practical applications, the vehicle can also send out voice prompting information corresponding to the prompting sign, and prompt the driver to adjust the vehicle through voice broadcasting.

Such setting can provide reference for the driver during the process of aligning the discharge port of the mixing station with the hopper of the mixer truck, and prompt the driver to perform related operations to complete the discharge port of the mixing station and the feeding hopper of the mixer truck. The center of the fight.

It should be noted that, in practical applications, since there are multiple unloading channels, when collecting videos, there are also multiple videos to be collected. In order to push the corresponding video information to the corresponding driver, specifically, the dispatching unit sends the video information to the process of the display device, specifically including:

According to the name of the station line in the order information, search the database from the video management unit, match the video information corresponding to the current station line, and send the corresponding video information to the corresponding display device.

Further, the scheduling unit can also be used to judge whether the loading is completed based on the video information; if so, control the display device to display the loading completion sign through the wireless communication module.

In this embodiment, based on the video information, it is judged whether the loading has been completed; if so, based on the display device, the loading completion sign can be displayed, and sound broadcast can also be performed at the same time to remind the driver that the loading has been completed. Such setting can automatically remind the car end that the car can go after the unloading is full, and at the same time voice broadcast.

Furthermore, the scheduling unit can also be used to obtain the fullness information fed back by the user based on the preset feedback device, and control the corresponding discharge port of the mixing station to stop charging based on the fullness information.

In practical applications, there may be video recognition errors. At this time, the system cannot independently judge whether the loading has been completed or material leakage has occurred. In the solution provided by the embodiment of this application, the driver finds that the After the loading is completed, the human-computer interaction device installed on the vehicle can give feedback to the dispatching unit. Exemplarily, when the car end sees material overflow or leakage in the video, it can control and feed back to the mixing station dispatcher to close the discharge valve through the control button.

In practical application, referring to accompanying drawing 2, the cooperative operation system of the mixer truck and the mixing station provided by the embodiment of the present application can perform centering control according to the following workflow, specifically including:

Step 201: ERP generates an order and synchronously writes it into the mixing station system. The order includes station line name, vehicle number information, and transportation destination;

Step 202: The mixing station side pulls the video data of each station line camera to mark the alignment and station line, and pushes new RTMP data respectively;

Step 203: When the mixer truck enters the mixing station, the vehicle's central control panel automatically connects to WiFi, establishes a TCP connection with the mixing station, and sends vehicle code information;

Step 204: Search the order at the mixing plant side, match the latest order according to the vehicle number, search the database according to the station line name in the order information, match the corresponding RTMP address, send it to the corresponding vehicle central control panel, and push the order information at the same time;

Step 205: The vehicle central control screen pulls the RTMP address video, decodes and displays it with FFmpeg, etc.;

Step 206: The driver reverses the car slowly and observes the video. When the centering sign is displayed in the video of the central control screen, the driver stops and loads;

Furthermore, when the vehicle displays the centering mark, it can also make a voice broadcast, and the driver can reverse the car based on the voice broadcast.

Step 207: After the loading is completed, the driver delivers to the designated destination according to the order information.

So set up, the mixer truck and mixer station cooperative operation system provided by the embodiment of this application realizes the complete process description from ERP order to mixer truck by matching the vehicle number. During the loading and transportation of materials, the driver is prompted through the system to reduce the dependence on the driver and avoid the time-consuming and labor-intensive process of the driver getting out of the car to check the confirmation information, which may cause safety accidents.

Referring to accompanying drawing 3, the embodiment of the present application also provides a method for cooperative operation of a mixer truck and a mixing station, which is applied to a mixing station, including:

Step 310: generating order information; wherein, the order information is used to guide the mixer truck to load and transport materials;

Step 320: Receive the vehicle information of the mixer truck, match and retrieve the corresponding order information according to the vehicle information, and send the retrieved order information to the mixer truck;

Step 330: Obtain and store the video information of the preset area; the preset area includes: the area where materials are transferred at the discharge port of the mixing station and the feed port of the mixer truck;

Step 340: Match and retrieve corresponding video information according to the retrieved order information, and send the video information to the mixer truck.

Referring to Figure 4, the embodiment of the present application also provides a collaborative operation method between a mixer truck and a mixing station, which is applied to a mixer truck, and specifically includes:

Step 410: Send vehicle information to the mixing station;

Step 420: Receive the order information sent by the mixing station, and prompt the line direction according to the order information;

Step 430: Receive the video information sent by the mixing station, and perform driving operation prompts according to the video information until the mixer truck moves to the centering position between the discharge port of the mixing station and the feed port of the mixer truck.

Referring to accompanying drawing 5, the embodiment of the present application also provides a kind of mixing station, and this mixing station comprises:

The mixing station communication module 510 is used to communicate with the mixing truck;

The order generating device 520 is configured to generate order information; wherein, the order information is used to guide the mixer truck to load and transport materials;

A video collection device 530, configured to collect video information in a preset area;

The mixing station control device 540 is used to receive the vehicle information of the mixer truck through the mixing station communication module 510, match and retrieve the corresponding order information according to the vehicle information, and send the retrieved order information to the mixer truck; obtain and store the preset The video information of the area; the preset area includes: the area for material transfer at the discharge port of the mixing station and the feed port of the mixer truck; match and call the corresponding video information according to the retrieved order information, and send the video information to the mixer truck .

Referring to accompanying drawing 6, the embodiment of the present application also provides a mixer truck, the mixer truck includes:

Mixer truck communication module 610, used for communicating with the mixing station;

A human-computer interaction device 620, configured to receive user manipulation instructions and output prompt information;

The mixer truck control device 630 is used to send vehicle information to the mixer station through the mixer truck communication module 610; receive the order information sent by the mixer station, and control the human-computer interaction device 620 to prompt the line direction according to the order information; receive the video information sent by the mixer station According to the video information, the human-computer interaction device 620 is controlled to provide driving operation prompts until the mixer truck moves to the centering position between the discharge port of the mixing station and the feed port of the mixer truck.

It can be understood that the above-mentioned mixing station and mixer truck provided in this embodiment can realize the following functions when working together:

Order generation function:

Specifically, the dispatcher operates the ERP system to generate order information. When the ERP system generates the order, the order information is written into the database on the side of the mixing plant. The order information includes the name of the line of the mixing plant and the vehicle number information.

Video processing functions:

Specifically, the mixing station side marks the camera video data corresponding to each station line for centering and station line marking, pushes RTMP data or directly fetches camera RTSP data (with station line marking, such as Line 1, it will be displayed in the video display line 1 text). One of which is marked as a prompt logo. The video is not limited to the RTMP format, but can also be in other formats such as RTSP.

Automatic networking function:

Specifically, when the mixer truck enters the WiFi area of the AP of the mixing station, it will automatically connect to the WiFi, establish a TCP network connection with the mixing station, and send the vehicle number information. It should be noted that, the network communication between the mixer truck and the mixing station can be but not limited to TCP, and the network communication can also be other ways such as UDP.

Push address function:

Specifically, search the order data on the mixing station side, match the latest order information according to the vehicle number, search the database according to the station line name in the order information, match the corresponding RTMP address, send it to the vehicle central control panel by TCP, and push the order information at the same time .

Video transmission function:

Specifically, the vehicle central control screen pulls the RTMP address video stream, and decodes and displays the video by means of FFmepg or the like.

Parking charging function:

Specifically, the driver reverses the car slowly, and the driver observes the position of the discharge port of the mixing station and the hopper of the mixer truck in the video, and when the alignment is observed or the video information on the central control screen displays the alignment sign, the driver stops and loads.

Send to destination function:

Specifically, after the mixer truck is loaded, the driver will deliver the goods to the designated destination according to the content of the order information.

FIG. 7 illustrates a schematic diagram of the physical structure of an electronic device, which may include: a processor (processor) 710, a communication interface (Communications Interface) 720, a memory (memory) 730, and a communication bus 740, wherein the processor 710, The communication interface 720 and the memory 730 communicate with each other through the communication bus 740 . The processor 710 can call the logic instructions in the memory 730 to execute the method for cooperative operation of the mixer truck and the mixing station, the method includes: generating order information; wherein, the order information is used to guide the mixer truck to load and transport materials; receive the mixer truck According to the vehicle information, match and retrieve the corresponding order information according to the vehicle information, and send the retrieved order information to the mixer truck; obtain and store the video information of the preset area; the preset area includes: the discharge port of the mixing station and the mixing station The area where materials are transferred at the feeding port of the truck; match and retrieve the corresponding video information according to the retrieved order information, and send the video information to the mixer truck.

In addition, the above-mentioned logic instructions in the memory 730 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 an independent product. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disc, etc., which can store program codes. .

On the other hand, the present application also provides a computer program product, the computer program product includes a computer program stored on a non-transitory computer-readable storage medium, the computer program includes program instructions, and when the program instructions are executed by a computer During execution, the computer can execute the collaborative operation method of the mixer truck and the mixing station provided by the above methods, the method includes: generating order information; wherein, the order information is used to guide the mixer truck to load and transport materials; the vehicle receiving the mixer truck Information, match and retrieve the corresponding order information according to the vehicle information, and send the retrieved order information to the mixer truck; obtain and store the video information of the preset area; the preset area includes: the discharge port of the mixing station and the inlet of the mixer truck The area where the material is transferred from the feed port; match and retrieve the corresponding video information according to the retrieved order information, and send the video information to the mixer truck.

In another aspect, the present application also provides a non-transitory computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, it is implemented to perform the above-mentioned cooperative operation method of a mixer truck and a mixer station, the method includes : Generate order information; among them, the order information is used to guide the mixer to load and transport materials; receive the vehicle information of the mixer, match and retrieve the corresponding order information according to the vehicle information, and send the retrieved order information to the mixer vehicle; obtain and store the video information of the preset area; the preset area includes: the area where materials are transferred from the discharge port of the mixing station and the feed port of the mixer truck; match and call the corresponding video information according to the retrieved order information, and Send a video message to the mixer truck.

The device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without any creative effort.

Through the above description of the implementations, those skilled in the art can clearly understand that each implementation can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware. Based on this understanding, the essence of the above technical solution or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic discs, optical discs, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, rather than limiting them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims (11)

1. A collaborative operation system for a mixer truck and a mixing station, comprising: an information management unit, a scheduling unit, a video management unit, a wireless communication module and a display device;

   The information management unit is used to generate order information; wherein, the order information is used to guide the mixer truck to load and transport materials;

   The scheduling unit is used to obtain the vehicle information of the mixer truck through the wireless communication module, match and retrieve the corresponding order information from the information management unit according to the vehicle information, and send the retrieved order information to to the mixer truck;

   The video management unit is used to obtain and store video information in a preset area; the preset area includes: the area where materials are transferred from the discharge port of the mixing station and the feed port of the mixer truck;

   The scheduling unit is also used to match and retrieve corresponding video information from the video management unit according to the retrieved order information, and send the video information to the display device to assist the mixer truck in judging the Whether the discharge port of the mixing station and the feed port of the mixer truck are aligned.
2. The collaborative operation system of mixer truck and mixing station according to claim 1, wherein the information management unit is a unit for generating order information based on enterprise resource planning;

   The order information includes: station line name, vehicle number and destination.
3. The collaborative operation system of mixer truck and mixing station according to claim 2, wherein the dispatching unit is specifically configured to match and call corresponding video from the video management unit according to the name of the station line in the order information information, and send the video information to the display device.
4. The cooperative operation system of a mixer truck and a mixer plant according to claim 1, wherein when the scheduling unit determines that the discharge port of the mixer plant is aligned with the feed port of the mixer truck, the scheduling unit generates a centering completing the instruction, and sending the alignment completion instruction to the display device, where the display device is also used to display the alignment mark.
5. The cooperative operation system of mixer truck and mixing station according to claim 1, wherein the dispatching unit is further configured to generate a prompt mark based on the video information; wherein the prompt mark is used to prompt the moving direction of the mixer truck;

   The display device is also used to display the prompt logo.
6. The cooperative operation system of a mixer truck and a mixing station according to claim 1, wherein the scheduling unit is also used to judge whether the loading is completed based on the video information; if so, control the display through the wireless communication module The device displays the loading complete sign.
7. The cooperative operation system of mixer truck and mixing plant according to claim 1, wherein the dispatching unit is further configured to obtain the fullness information fed back by the user based on the preset feedback device, and control the corresponding stirring based on the fullness information Stop loading at the unloading port of the station.
8. A method for cooperative operation of a mixer truck and a mixing station, applied to a mixing station, comprising:

   Generate order information; wherein, the order information is used to guide the mixer truck to load and transport materials;

   Receive the vehicle information of the mixer truck, match and retrieve the corresponding order information according to the vehicle information, and send the retrieved order information to the mixer truck;

   Acquiring and storing video information of the preset area; the preset area includes: the area where materials are transferred at the discharge port of the mixing station and the feed port of the mixer truck;

   Match and retrieve corresponding video information according to the retrieved order information, and send the video information to the mixer truck.
9. A method for cooperative operation of a mixer truck and a mixing station, applied to a mixer truck, comprising:

   Send vehicle information to the mixing station;

   receiving the order information sent by the mixing station, and prompting the direction of the line according to the order information;

   Receive the video information sent by the mixing station, and carry out driving operation prompts according to the video information until the mixer truck moves to the centering position between the discharge port of the mixing station and the feed port of the mixer truck.
10. A mixing station comprising:

    The mixing station communication module is used to communicate with the mixing truck;

    The order generation device is used to generate order information; wherein, the order information is used to guide the mixer truck to load and transport materials;

    A video acquisition device, configured to acquire video information in a preset area;

    The mixing station control device is used to receive the vehicle information of the mixer truck through the mixing station communication module, match and retrieve the corresponding order information according to the vehicle information, and send the retrieved order information to the mixer truck; obtain And store the video information of the preset area; the preset area includes: the area where the material is transferred from the discharge port of the mixing station and the feed port of the mixer truck; match and call the corresponding video information according to the transferred order information, and send The video information is sent to the mixer truck.
11. A mixer truck, comprising:

    Mixer truck communication module, used to communicate with the mixing station;

    The human-computer interaction device is used to receive the user's manipulation instruction and output prompt information;

    The mixing truck control device is used to send vehicle information to the mixing station through the mixing truck communication module; receive the order information sent by the mixing station, and control the human-computer interaction device to prompt the line direction according to the order information; receive the According to the video information sent by the mixing station, the human-computer interaction device is controlled to give driving operation prompts according to the video information until the mixer truck moves to the centering position between the discharge port of the mixing station and the feeding port of the mixer truck.

Images