WO2023050946A1

WO2023050946A1 - Scheduling method and apparatus for engineering transportation vehicle, engineering transportation vehicle and electronic device

Info

Publication number: WO2023050946A1
Application number: PCT/CN2022/102697
Authority: WO
Inventors: 崔巍; 贺海根; 刘文斌
Original assignee: 湖南三一智能控制设备有限公司
Priority date: 2021-09-28
Filing date: 2022-06-30
Publication date: 2023-04-06
Also published as: CN115879681A

Abstract

Disclosed in the present application are a scheduling method and apparatus for an engineering transportation vehicle, an engineering transportation vehicle and an electronic device. First, acquiring location information of a current engineering transportation vehicle, and according to the location information, calculating an estimated time duration for the current engineering transportation vehicle to reach a destination. Then, according to information in respect of a transportation distance and of a reference vehicle, calculating an ideal time duration for the current engineering transportation vehicle to reach the destination, the transportation distance indicating a total length of a transportation task route of the current engineering transportation vehicle, and the reference vehicle indicating the first engineering transportation vehicle that is expected to arrive or has arrived at the destination in a current state. Finally, according to the ideal time duration and the estimated time duration, determining a departure time for the current engineering transportation vehicle. By means of adjusting the departure time of the current engineering transport vehicle according to the ideal time duration and the estimated time duration, the efficiency of vehicle use is increased and vehicle departure times may be effectively arranged. This can also achieve the goal of revising production scheduling by using vehicle transportation scheduling.

Description

Scheduling method and device for engineering transport vehicles, engineering transport vehicles and electronic equipment

technical field

The present application relates to the technical field of vehicle dispatching, in particular to a dispatching method and device for engineering transport vehicles, engineering transport vehicles and electronic equipment.

Background of the invention

At present, in engineering, it is often necessary to transport commercial concrete (commercial concrete) to the place of use within a specified time. Commercial concrete has an initial setting time, and it is necessary to ensure that commercial concrete has a certain slump when pouring, so it is necessary to ensure that the production and transportation of commercial concrete have a certain timeliness. However, the existing commercial concrete dispatching solutions mainly rely on the manual operation of the dispatcher for dispatching, so the dispatcher's working hours are longer and the work intensity is higher. In addition, dispatchers usually need to manually schedule the production and transportation of commercial concrete, and manual scheduling has a certain delay in the use of commercial concrete and the changes in the conditions of the transport vehicles on the way to the use, which will lead to vehicle The use efficiency is low and the departure time of transport vehicles cannot be effectively arranged.

Contents of the invention

In order to solve the above-mentioned technical problems, the present application is proposed. Embodiments of the present application provide a scheduling method and device for engineering transport vehicles, engineering transport vehicles and electronic equipment, which solve the problems of low vehicle utilization efficiency and inability to effectively arrange the departure time of transport vehicles.

According to one aspect of the present application, there is provided a scheduling method for engineering transport vehicles, including: obtaining the location information of the current engineering transport vehicles; and calculating the estimated arrival destination of the current engineering transport vehicles according to the position information Duration; according to the information of the transportation distance and the reference vehicle, calculate the ideal duration for the current engineering transportation vehicle to reach the destination; wherein, the transportation distance represents the total length of the transportation task of the current engineering transportation vehicle, and the reference vehicle Indicates the first engineering transport vehicle that is expected to arrive or has arrived at the destination in the current state; and determines the departure time of the current engineering transport vehicle according to the ideal duration and the estimated duration.

According to another aspect of the present application, a scheduling device for engineering transport vehicles is provided, including: an acquisition module, configured to acquire current location information of the engineering transport vehicles; an estimated duration calculation module, configured to, based on the position information, Calculate the estimated duration of the current engineering transport vehicle to reach the destination; the ideal duration calculation module is used to calculate the ideal duration of the current engineering transport vehicle to reach the destination according to the transportation distance and the information of the reference vehicle; wherein, the The transportation distance represents the total length of the transportation task distance of the current engineering transport vehicle, and the reference vehicle represents the first engineering transport vehicle that is expected to arrive or has arrived at the destination in the current state; and an adjustment module for The departure time of the current engineering transport vehicle is determined according to the ideal duration and the estimated duration.

According to another aspect of the present application, an engineering transport vehicle is provided, including: an engineering transport vehicle body; and the dispatching device of the engineering transport vehicle as described above, the dispatching device of the engineering transport vehicle is arranged on the engineering transport vehicle body superior.

According to another aspect of the present application, there is provided an electronic device, including: a processor; a memory for storing computer-executable instructions; the processor is used for executing the computer-executable instructions to realize the above engineering Scheduling methods for transport vehicles.

The application provides a scheduling method and device for engineering transport vehicles, engineering transport vehicles and electronic equipment. The scheduling method of the engineering transport vehicles, firstly, obtains the location information of the current engineering transport vehicles; calculates the estimated time for the current engineering transport vehicles to reach the destination according to the position information; then, calculates Get the ideal time for the current engineering transport vehicle to reach the destination; among them, the transportation distance indicates the total length of the current engineering transport vehicle's transportation task distance, and the reference vehicle indicates the first engineering transport vehicle that is expected to arrive at the destination or has arrived at the destination in the current state Vehicles; finally, according to the ideal duration and estimated duration, determine the departure time of the current engineering transport vehicles. Adjust the departure time of the current engineering transport vehicles through the ideal duration and estimated duration, so as to improve the utilization efficiency of the vehicles and effectively arrange the departure time of the vehicles, and then realize the purpose of correcting the production scheduling by using the vehicle transportation scheduling.

Brief description of the drawings

The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of the embodiments of the present application in conjunction with the accompanying drawings. The accompanying drawings are used to provide a further understanding of the embodiments of the present application, and constitute a part of the specification, and are used together with the embodiments of the present application to explain the present application, and do not constitute limitations to the present application. In the drawings, the same reference numerals generally represent the same components or steps.

Fig. 1 is a schematic flowchart of a scheduling method for construction transport vehicles provided by an exemplary embodiment of the present application.

Fig. 2 is a schematic flowchart of a scheduling method for construction transport vehicles provided by another exemplary embodiment of the present application.

Fig. 3 is a schematic flowchart of a scheduling method for engineering transport vehicles provided by another exemplary embodiment of the present application.

Fig. 4 is a schematic flowchart of a scheduling method for construction transport vehicles provided by another exemplary embodiment of the present application.

Fig. 5 is a schematic flowchart of a scheduling method for construction transport vehicles provided by another exemplary embodiment of the present application.

Fig. 6 is a schematic flowchart of a scheduling method for construction transport vehicles provided by another exemplary embodiment of the present application.

Fig. 7 is a schematic flowchart of a scheduling method for construction transport vehicles provided by another exemplary embodiment of the present application.

Fig. 8 is a schematic flowchart of a method for calculating an ideal duration provided by an exemplary embodiment of the present application.

Fig. 9 is a schematic flowchart of a method for calculating an ideal duration provided by another exemplary embodiment of the present application.

Fig. 10 is a schematic flowchart of a method for calculating an ideal duration provided by another exemplary embodiment of the present application.

Fig. 11 is a schematic flowchart of a method for calculating an ideal duration provided by another exemplary embodiment of the present application.

Fig. 12 is a schematic flowchart of a method for calculating an ideal duration provided by another exemplary embodiment of the present application.

Fig. 13 is a schematic flowchart of a method for calculating an ideal duration provided by another exemplary embodiment of the present application.

Fig. 14 is a schematic flowchart of a scheduling method for construction transport vehicles provided by another exemplary embodiment of the present application.

Fig. 15 is a schematic flowchart of a method for adjusting the departure time of multiple material orders provided by an exemplary embodiment of the present application.

Fig. 16 is a schematic flowchart of a scheduling method for construction transport vehicles provided by another exemplary embodiment of the present application.

Fig. 17 is a schematic structural diagram of a dispatching device for construction transport vehicles provided by an exemplary embodiment of the present application.

Fig. 18 is a schematic structural diagram of a dispatching device for engineering transport vehicles provided by another exemplary embodiment of the present application.

Fig. 19 is a structural diagram of an electronic device provided by an exemplary embodiment of the present application.

Modes of Carrying Out the Invention

Hereinafter, exemplary embodiments according to the present application will be described in detail with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. It should be understood that the present application is not limited by the exemplary embodiments described here.

Fig. 1 is a schematic flowchart of a scheduling method for construction transport vehicles provided by an exemplary embodiment of the present application. As shown in Figure 1, the scheduling method of engineering transport vehicles includes the following steps:

Step 110: Obtain the location information of the current engineering transport vehicle.

The location information of the engineering transport vehicle can be obtained, that is, the actual geographic location of the engineering transport vehicle. The location information includes that the engineering transport vehicle may be in the pick-up station or may be on the way from the pick-up station to the destination or may be in the destination. The location information may be the actual geographic location of the engineering transport vehicle, or the geographic location of the engineering transport vehicle collected in real time through AutoNavi or other map software. Among them, the current engineering transport vehicles may be equipped with GPS and/or Beidou positioning device and/or Galileo positioning device and the like. Wherein, the engineering transport vehicle may be a mixer truck.

Step 120: According to the location information, calculate the estimated time for the current engineering transport vehicle to arrive at the destination.

According to the position information of the current engineering transport vehicle obtained above, the actual geographic location of the current engineering transport vehicle is determined, and then the estimated time period for the engineering transport vehicle to reach the destination at this position is calculated. That is, how long does it actually take for the engineering transport vehicle to reach the destination at this location. Therefore, by calculating the estimated time for the current engineering transport vehicle to arrive at the destination, the actual arrival time of the current transport vehicle at the destination can be determined, and the departure time of the current transport vehicle can also be adjusted through the estimated time.

Step 130: According to the information of the transportation distance and the reference vehicle, calculate the ideal time for the current engineering transportation vehicle to reach the destination, where the transportation distance represents the total length of the transportation task of the current construction transportation vehicle, and the reference vehicle represents the estimated first The first engineering transport vehicle that arrives or has arrived at the destination.

First, determine the total length of the mileage of the current engineering transport vehicle transport task. The total length can be the actual distance from the receiving station to the destination. It is also possible to obtain the first geographic location of the pick-up station and the second geographic location of the destination, then the total length is the difference between the first geographic location and the second geographic location, wherein the total length is the engineering transport vehicle The driving distance from the first geographic location to the second geographic location. Then determine the first engineering transport vehicle that is expected to arrive first or has arrived at the destination in the current state as the reference vehicle. According to the reference vehicle and the transportation distance, calculate the ideal time for the current engineering transportation vehicle to reach the destination. The ideal duration represents the duration for the current engineering transport vehicle to reach the destination during the location information processing. When calculating the ideal duration, it is not necessary to consider the time delayed by the current engineering transport vehicle on the road or the time delayed due to the driver. That is, in theory, the current engineering transport vehicles do not consider other factors affecting the time required to reach the destination. Wherein, the material may include concrete.

Step 140: Determine the departure time of the current engineering transport vehicle according to the ideal duration and the estimated duration.

According to the ideal duration and the estimated duration, it can be judged whether the current construction transport vehicle departs at the ideal duration and arrives at the destination ahead of schedule or after a delay. If you arrive at the destination ahead of time, you can let the current engineering transport vehicle depart a preset time in advance. If the arrival at the destination is delayed, the current construction transport vehicle can be delayed for a preset period of time. For example, if the benchmark vehicle arrives at the destination 10 minutes earlier, it means that if the current engineering transport vehicle departs at the set departure time, it may cause the current engineering transport vehicle to arrive at the destination late, then when the destination After the unloading of the engineering transport vehicles is completed, the current engineering transport vehicles cannot unload immediately, which may lead to a shortage of materials at the destination. Therefore, the departure time of the current engineering transport vehicles can be advanced by 5-10 minutes to avoid Make the engineering transport vehicles depart in advance, so that when the unloading of the engineering transport vehicles at the destination is completed, the current engineering transport vehicles can follow closely behind for unloading. For example, the original departure time of the current engineering transport vehicles is 9:00, and now it is changed to 8:50. The departure time refers to the time when the dispatch instruction is sent to the engineering transport vehicle.

This application provides a scheduling method for engineering transport vehicles, which adjusts the departure time of the current engineering transport vehicles through the ideal duration and estimated duration, thereby improving the use efficiency of the vehicles and effectively arranging the departure time of the vehicles, thereby realizing the utilization of vehicles The purpose of transportation scheduling to modify production scheduling.

In one embodiment, the location information includes that the engineering transport vehicle is currently in the receiving station, the current engineering transport vehicle is driving on the way from the receiving station to the destination, and the current engineering transport vehicle is at the destination.

Fig. 2 is a schematic flowchart of a scheduling method for construction transport vehicles provided by another exemplary embodiment of the present application. As shown in Figure 2, step 120 may include:

Step 121: If the location information of the current engineering transport vehicle is that the current engineering transport vehicle is in the material receiving station, and there is an engineering transport vehicle waiting to receive materials in front of the current engineering transport vehicle, then according to the production time, waiting time, outbound time and current project Calculate the estimated duration of the number of engineering transport vehicles waiting to receive materials in front of the transport vehicles.

If the location information of the current engineering transport vehicle is that the current engineering transport vehicle is in the material receiving station, and there are engineering transport vehicles waiting to receive materials in front of the current engineering transport vehicle, then the estimated duration is equal to the production duration × the project waiting for material receiving in front of the current engineering transport vehicle Number of transport vehicles + waiting time + outbound time. The production time here × the number of engineering transport vehicles waiting to receive materials in front of the current engineering transport vehicle indicates the time required for the engineering transport vehicles waiting to receive materials in front of the current engineering transport vehicle from the completion of material production to the completion of receiving materials. For example, it takes 10 minutes to produce a vehicle of materials, and there are 2 vehicles in front of the current engineering transport vehicle, which means that the current engineering transport vehicle still needs to wait for 20 minutes. The waiting time here is the time from the completion of receiving materials to the time when the current engineering transport vehicle leaves the receiving station, and includes the delay time of the current engineering transport vehicle in the receiving station. The receiving station can also be a mixing station, for example, the driver buys water . The current engineering transport vehicles need time registration and so on in the process of picking up materials. The production time is the length of time for the receiving station to produce a car of materials. For example, it can be the time between the selection of materials for mixing, the determined materials, and the completion of mixing by the mixer. The outbound duration is the duration of the current construction transport vehicle traveling from the receiving station to the destination.

Fig. 3 is a schematic flowchart of a scheduling method for construction transport vehicles provided by an exemplary embodiment of the present application. As shown in Figure 3, step 120 may include:

Step 122: If the location information of the current engineering transport vehicle is that the current engineering transport vehicle is in the receiving station, and there is no engineering transport vehicle waiting to receive materials in front of the current engineering transport vehicle, and the current engineering transport vehicle has not started receiving materials, then according to the production time , waiting time and outbound time, calculate the estimated time.

If the location information of the current engineering transport vehicle is that the current engineering transport vehicle is in the receiving station, and there is no engineering transport vehicle waiting to receive materials in front of the current engineering transport vehicle and the current engineering transport vehicle has not started receiving materials, then the estimated duration is equal to the production duration + Waiting time + outbound time. Among them, the production time is the length of time for the receiving station to produce a car of materials, the waiting time is the time for the current engineering transport vehicle to leave the receiving station from the completion of receiving materials, and the outbound time is the current engineering transport vehicle to travel from the receiving station to the destination duration.

Fig. 4 is a schematic flowchart of a scheduling method for construction transport vehicles provided by another exemplary embodiment of the present application. As shown in Figure 4, step 120 may include:

Step 123: If the location information of the current engineering transport vehicle is that the current engineering transport vehicle is in the receiving station, and the current engineering transport vehicle has started receiving materials but has not completed receiving materials, then according to the production time, waiting time, current time, start receiving materials time, and the duration of the outbound journey, the estimated duration is calculated.

If the location information of the current engineering transport vehicle is that the current engineering transport vehicle is in the receiving station, and the current engineering transport vehicle has started receiving materials but has not completed receiving materials, then the estimated duration is equal to the production duration - (current time - starting time of receiving materials) + Waiting time + outbound time. Current time - the start time of receiving materials indicates how long the current engineering transport vehicle has been receiving materials. For example, the starting time of receiving material is 9:00, and the current time is 9:5, which means that the current engineering transport vehicle has received materials for 5 minutes. Production time-(current time-start time of material receiving) indicates how long it will take for the current engineering transport vehicle to complete material receiving from the start of material production to the completion of material receiving by the current engineering transport vehicle. Among them, the production time is the length of time for the receiving station to produce a car of materials, the waiting time is the time for the current engineering transport vehicle to leave the receiving station from the completion of receiving materials, and the outbound time is the current engineering transport vehicle to travel from the receiving station to the destination duration.

Fig. 5 is a schematic flowchart of a scheduling method for construction transport vehicles provided by another exemplary embodiment of the present application. As shown in Figure 5, step 120 may include:

Step 124: If the location information of the current engineering transport vehicle is that the current engineering transport vehicle is in the pick-up station, and the current engineering transport vehicle has finished receiving materials, then calculate according to the waiting time, material receiving completion time, outbound duration and current time Estimated duration.

If the location information of the current engineering transport vehicle is that the current engineering transport vehicle is in the pick-up station, and the current engineering transport vehicle has finished receiving materials, then the estimated time is equal to the waiting time - (current time - receiving completion time) + outbound time. Current time-material receiving completion time indicates how long the current engineering transport vehicle has been waiting between the material receiving completion time and material receiving completion time, that is to say, the current engineering transport vehicle does not leave directly after the material receiving is completed, but is in the material receiving station I waited for another period of time, which may be the time for the driver to go to the toilet or pick up the order. Waiting time - (current time - material receiving completion time) indicates that the current engineering transport vehicle needs to remove the waiting time after the material receiving is completed in order to get the actual waiting time of the engineering transport vehicle in the material receiving station. The waiting time includes the engineering transport vehicle The length of time to wait after receiving the material. Among them, the waiting time is the time for the current engineering transport vehicle to leave the receiving station from the completion of material receiving, and the outbound time is the time for the current engineering transport vehicle to travel from the receiving station to the destination.

Fig. 6 is a schematic flowchart of a scheduling method for construction transport vehicles provided by another exemplary embodiment of the present application. As shown in Figure 6, step 120 may include:

Step 125: If the position information of the current engineering transport vehicle is that the current engineering transport vehicle is driving on the way from the receiving station to the destination, then according to the remaining distance from the position of the current engineering transport vehicle to the destination and the current driving distance of the engineering transport vehicle Speed, calculated to get the estimated duration.

If the location information of the current engineering transport vehicle is that the current engineering transport vehicle is on the way from the receiving station to the destination, the estimated duration is equal to the remaining distance from the position of the current engineering transport vehicle to the destination/the driving speed of the current engineering transport vehicle . For example, if it is detected that the remaining distance from the location of the current engineering transport vehicle to the destination is 40 meters, and the current driving speed of the engineering transport vehicle is 20 m/min, it means that the estimated duration is 2 minutes, indicating that the current engineering transport vehicle is still It takes 2 minutes to reach the destination.

Fig. 7 is a schematic flowchart of a scheduling method for construction transport vehicles provided by another exemplary embodiment of the present application. As shown in Figure 7, step 120 may include:

Step 126: If the location information of the current engineering transport vehicle is that the current engineering transport vehicle is at the destination, calculate the estimated duration according to the time when the current engineering transport vehicle arrives at the destination and the current time.

If the location information of the current engineering transport vehicle is that the current engineering transport vehicle is at the destination, the estimated duration is equal to the time when the current engineering transport vehicle arrives at the destination - the current time. For example, if the current vehicle actually arrives at the destination at 9:00, and the current time is 9:10, it means that the current vehicle may have been waiting at the destination for 10 minutes.

In an embodiment, the scheduling method of engineering transport vehicles may be specifically implemented as: selecting the engineering transport vehicle corresponding to the minimum value among multiple expected durations as the reference vehicle.

If there are multiple engineering transport vehicles in front of the current engineering transport vehicle, the estimated duration corresponding to each engineering transport vehicle is obtained respectively. Select the engineering transport vehicle corresponding to the minimum value in the estimated duration as the reference vehicle. For example, there are 3 vehicles in front of the engineering transport vehicle, the first vehicle has 3 minutes to arrive at the destination, the second vehicle has just left the receiving station and is expected to arrive at the destination in 25 minutes, and the third vehicle is still at the receiving station Pick up and arrive at the destination within 40 minutes. It can be known from the above that 3 minutes is the minimum value of the estimated duration, and the first vehicle corresponding to 3 minutes is taken as the reference vehicle.

Fig. 8 is a schematic flowchart of a method for calculating an ideal duration provided by an exemplary embodiment of the present application. As shown in Figure 8, step 130 may include:

Step 131: According to the reference vehicle and the transportation distance, determine the first departure interval, the number of departures, and the number of pressed vehicles at the destination.

First calculate the distance from the pick-up station to the destination. Then formulate different pressing requirements and departure requirements according to the different distances. Wherein, the difference in distance indicates that the material receiving station may be sent to different destinations, resulting in different distances between the material receiving station and different destinations. For example, a preset distance threshold can be set. If the transportation distance is less than the preset distance threshold, then the number of vehicles to be pressed at the destination is determined to be 1, the number of departures is 2, and the first departure interval is equal to the reference departure interval/2. If the transportation distance is greater than the preset distance threshold, it is determined that the number of cars pressed at the destination is 2, the number of departures is 3, and the first departure interval is the reference departure interval/4. The preset distance threshold can be set to 40Km. At the start of the departure, it is necessary to shorten the reference departure interval, so as to realize that there is 1 vehicle unloading and 1 vehicle waiting for unloading at the destination or 1 vehicle is unloading and 2 vehicles are waiting for unloading. Reduce the possibility of material outage at the destination. For example, if the base departure interval is 20 minutes, then it takes 10 minutes for the initial departure to send a car or 5 minutes to send a car.

Wherein, the number of pressing vehicles at the destination is the number of engineering transport vehicles waiting for unloading at the destination, and the first departure interval is the adjacent engineering transport vehicles among the preset number of engineering transport vehicles between the current engineering transport vehicle and the reference vehicle departure time interval. There is a preset number of engineering transport vehicles at the interval between the benchmark vehicle and the current engineering transport vehicle. For example, the benchmark vehicle departs at 9:00, and the first departure interval is 5 minutes. Send a car separately.

Step 132: According to the first departure interval, the number of departures and the number of crushed vehicles at the destination, calculate the ideal time for the current construction transport vehicle to arrive at the construction site.

After determining the first departure interval, the number of departures and the number of crushed vehicles at the destination, the ideal time for the current construction transport vehicles to arrive at the construction site can be calculated.

Fig. 9 is a schematic flowchart of a method for calculating an ideal duration provided by another exemplary embodiment of the present application. As shown in Figure 9, step 132 may include:

Step 1321: Get the current shipping status.

The current transportation status includes engineering transport vehicles that are unloading at the destination, engineering transport vehicles that are not being unloaded at the destination and engineering transport vehicles waiting to be unloaded, no engineering transport vehicles at the destination and arriving at the destination at the receiving station There are engineering transport vehicles on the way, there are no engineering transport vehicles on the way from the receiving station to the destination, and there are already dispatched engineering transport vehicles in the receiving station and there are no engineering transport vehicles at the destination. By determining the current transport status, the status of the engineering transport vehicles at the destination, the status of the engineering transport vehicles on the way from the receiving station to the destination, and the status of the engineering transport vehicles in the receiving station can be known.

Step 1322: According to the current transportation status, the first departure interval, the number of departures, and the number of rolling vehicles at the destination, calculate the ideal time for the current engineering transport vehicle to reach the destination.

Through different transportation states, and then according to the first departure interval, the number of departures and the number of crushed vehicles at the destination, the ideal time for the current engineering transport vehicle to reach the destination can be calculated.

Fig. 10 is a schematic flowchart of a method for calculating an ideal duration provided by another exemplary embodiment of the present application. As shown in Figure 10, step 1322 may include:

Step 13221: If the current transport status is that there are engineering transport vehicles unloading at the destination, and the number of engineering transport vehicles between the reference vehicle and the current engineering transport vehicle + 1 is less than the number of pressed vehicles at the destination, then according to the base vehicle and the current Calculate the ideal time for the current construction vehicles to arrive at the construction site based on the number of construction transportation vehicles, the first departure interval, the current time, and the starting time of unloading of the benchmark vehicles.

If there are engineering transport vehicles being unloaded at the destination, if the number of engineering transport vehicles between the benchmark vehicle and the current engineering transport vehicle + 1 is less than the number of pressing vehicles at the destination, the ideal duration is equal to (the base vehicle and the current engineering transport vehicle The number of engineering transport vehicles between + 1) × first departure interval - (current time - starting time of unloading of benchmark vehicles). For example, the number of engineering transport vehicles between the reference vehicle and the current engineering transport vehicle is 0, then the serial number of the current engineering transport vehicle is 1+0 equals 1, and the serial number of the current engineering transport vehicle is 1. If the transportation distance is greater than the preset distance threshold, it is determined that the number of cars pressed at the destination is 2, the number of departures is 3, and the first departure interval is the reference departure interval/4. Then the serial number 1 is less than the number of pressed vehicles 2, and the ideal duration is equal to 1×base departure interval/4-(current time-baseline vehicle start unloading time).

In one embodiment, as shown in FIG. 10, step 1322 may include step 13222: if the current transportation status is that there are construction transportation vehicles unloading at the destination, and the number of construction transportation vehicles between the reference vehicle and the current construction transportation vehicle +1 is greater than the number of pressed vehicles at the destination, then the current engineering vehicle is calculated based on the number of engineering transport vehicles between the benchmark vehicle and the current engineering transport vehicle, the number of departures, the first departure interval, the current time, and the starting time of unloading of the benchmark vehicle The ideal time to get to the job site.

If there are engineering transport vehicles being unloaded at the destination, and if the number of engineering transport vehicles between the reference vehicle and the current engineering transport vehicle + 1 is greater than the number of pressed vehicles at the destination, the ideal duration is equal to the number of departures × the first departure interval - (Current time - start time of base vehicle unloading) + (the number of engineering transport vehicles between the base vehicle and the current engineering transport vehicle + 1 - the number of departures) the base departure interval. For example, if the number of engineering transport vehicles between the reference vehicle and the current engineering transport vehicle is 1, then the serial number of the current engineering transport vehicle is 1+3 equals to 4, then the serial number of the current engineering transport vehicle is 4. If the transportation distance is less than the preset distance threshold, it is determined that the number of vehicles pressed at the destination is 1, the number of departures is 2, and the first departure interval is equal to the reference departure interval/2. Then the serial number 4 is greater than the number of pressed vehicles 1, then the ideal duration=2*the first departure interval-(current time-the reference vehicle start unloading time)+(4-2)×the reference departure interval. The above two methods for calculating the ideal duration are parallel.

Fig. 11 is a schematic flowchart of a method for calculating an ideal duration provided by another exemplary embodiment of the present application. As shown in Figure 11, step 1322 may include:

Step 13223: If the current transport status is that there are no engineering transport vehicles unloading at the destination and there are engineering transport vehicles waiting to be unloaded, and if the number of engineering transport vehicles between the reference vehicle and the current engineering transport vehicle + 1 is less than the pressure of the destination The ideal duration is calculated based on the number of engineering transport vehicles between the benchmark vehicle and the current engineering transport vehicle, the first departure interval, the current time, and the arrival time of the current engineering transport vehicle to the destination.

If there are no engineering transport vehicles unloading at the destination and there are engineering transport vehicles waiting to be unloaded, and if the number of engineering transport vehicles + 1 between the base vehicle and the current engineering transport vehicle is less than the number of pressed vehicles at the destination, the ideal duration is equal to (the number of engineering transport vehicles between the reference vehicle and the current engineering transport vehicle+1)×the first departure interval-(current time-the arrival time of the current engineering transport vehicle at the destination).

In one embodiment, as shown in Figure 11, step 13224: if the current transportation status is that there are no engineering transportation vehicles unloading at the destination and there are engineering transportation vehicles waiting to be unloaded, and the distance between the reference vehicle and the current engineering transportation vehicle is If the number of engineering transport vehicles + 1 is greater than the number of pressed vehicles at the destination, then according to the number of engineering transport vehicles between the benchmark vehicle and the current engineering transport vehicles, the number of departures, the first departure interval, the current time, and the arrival time of the current engineering transport vehicles at the destination Time, calculate the ideal time for the current construction vehicle to arrive at the construction site.

If there are no engineering transport vehicles unloading at the destination and there are engineering transport vehicles waiting to be unloaded, and if the number of engineering transport vehicles +1 between the benchmark vehicle and the current engineering transport vehicle is greater than the number of pressed vehicles at the destination, the ideal duration is equal to The number of departures × the first departure interval - (current time - the arrival time of the current engineering transport vehicle at the destination) + (the number of engineering transport vehicles between the reference vehicle and the current engineering transport vehicle + 1 - the number of departures) × the reference departure interval. The above two methods for calculating the ideal duration are parallel.

Fig. 12 is a schematic flowchart of a method for calculating an ideal duration provided by another exemplary embodiment of the present application. As shown in Figure 12, step 1322 may include:

Step 13225: If the current transportation status is that there is no engineering transport vehicle at the destination and there are engineering transport vehicles on the way from the receiving station to the destination, and the number of engineering transport vehicles between the reference vehicle and the current engineering transport vehicle + 1 is less than the destination The number of pressed vehicles is calculated based on the estimated time of the current engineering transport vehicle to reach the destination, the first departure interval, and the number of engineering transport vehicles between the reference vehicle and the current engineering transport vehicle.

If there are no engineering transport vehicles at the destination and there are engineering transport vehicles on the way from the receiving station to the destination, and if the number of engineering transport vehicles + 1 between the reference vehicle and the current engineering transport vehicle is less than the number of pressing vehicles at the destination, then ideal The duration is equal to the expected duration of the current engineering transport vehicle arriving at the destination + (the number of engineering transport vehicles between the reference vehicle and the current engineering transport vehicle + 1) × the first departure interval.

In one embodiment, as shown in FIG. 12, step 132 may include step 13226: if the current transport status is that there is no engineering transport vehicle at the destination and there is an engineering transport vehicle on the way from the pick-up station to the destination, and the reference vehicle is the same as the current If the number of engineering transport vehicles between engineering transport vehicles + 1 is greater than the number of pressed vehicles at the destination, it will be based on the estimated time for the current engineering transport vehicles to reach the destination, the number of departures, the first departure interval, and the distance between the reference vehicle and the current engineering transport vehicles. The number of engineering transport vehicles is calculated to obtain the ideal duration.

If there is no engineering transport vehicle at the destination and there is an engineering transport vehicle on the way from the receiving station to the destination, and if the number of engineering transport vehicles +1 between the reference vehicle and the current engineering transport vehicle is greater than the number of pressing vehicles at the destination, then ideal The duration is equal to the expected duration of the current engineering transport vehicle arriving at the destination + the number of departures × the first departure interval + (the number of engineering transport vehicles between the reference vehicle and the current engineering transport vehicle + 1 - the number of departures) × departure interval.

Fig. 13 is a schematic flowchart of a method for calculating an ideal duration provided by another exemplary embodiment of the present application. As shown in Figure 13, step 1322 may include:

Step 13227: If the current transportation status is that there are no engineering transport vehicles on the way from the receiving station to the destination, there are already dispatched engineering transport vehicles in the receiving station and there are no engineering transport vehicles at the destination, and the distance between the reference vehicle and the current engineering transport vehicle is If the number of engineering transport vehicles + 1 is less than the number of pressed vehicles at the destination, it will be based on the production time, waiting time, outbound time, current time, departure time of the reference vehicle, the first departure interval, and the project time between the reference vehicle and the current engineering transport vehicle. Calculate the ideal duration based on the number of transport vehicles.

If there are no engineering transport vehicles on the way from the receiving station to the destination, there are already dispatched engineering transport vehicles in the receiving station and there are no engineering transport vehicles at the destination, and if the number of engineering transport vehicles between the reference vehicle and the current engineering transport vehicle is +1 If the number of pressed vehicles is less than the destination, the ideal duration is equal to the production duration + waiting duration + outbound duration - (current time - base vehicle dispatch time) + (the number of engineering transport vehicles between the base vehicle and the current engineering transport vehicle + 1 )×first departure interval. Among them, the production time is the time for the receiving station to produce a car of materials, the waiting time is the time for the current engineering transport vehicle to wait for departure, and the outbound time is the time for the current engineering transport vehicle to travel from the receiving station to the destination.

In one embodiment, as shown in FIG. 13, step 1322 may include step 13228: if the current transportation status is that there are no engineering transport vehicles on the way from the receiving station to the destination and there are already dispatched engineering transport vehicles in the receiving station, and the benchmark If the number of engineering transport vehicles between the vehicle and the current engineering transport vehicle + 1 is greater than the number of pressed vehicles at the destination, then according to the production time, waiting time, outbound time, current time, benchmark vehicle departure time, number of departures, and first departure interval As well as the number of engineering transport vehicles between the benchmark vehicle and the current engineering transport vehicle, the ideal duration is calculated.

If there are no engineering transport vehicles on the way from the receiving station to the destination and there are already dispatched engineering transport vehicles in the receiving station, and if the number of engineering transport vehicles between the reference vehicle and the current engineering transport vehicle + 1 is greater than the number of pressed vehicles at the destination , then the ideal duration is equal to production duration + waiting duration + outbound duration - (current time - benchmark vehicle dispatch time) + number of departures × first departure interval + (number of engineering transport vehicles between the benchmark vehicle and the current engineering transport vehicle + 1-number of departures)×base departure interval.

Fig. 14 is a schematic flowchart of a scheduling method for construction transport vehicles provided by another exemplary embodiment of the present application. As shown in Figure 14, step 140 may include:

Step 141: If the ideal duration is less than the estimated duration, then adjust the ideal duration of the current engineering transport vehicle to obtain an adjusted ideal duration, wherein the adjusted ideal duration is the estimated duration.

If the ideal duration is less than the expected duration, it means that the departure time of the current engineering transport vehicles cannot meet the requirements, so the departure time of the current engineering transport vehicles needs to be readjusted. And the adjusted ideal time is the estimated time, which means that the current engineering transport vehicle should arrive at the destination in the ideal time, but it takes the estimated time to reach the destination, then the engineering transport vehicle will arrive at the destination late. For example, if the ideal time is set to be 1 hour to arrive at the destination, but it actually takes 2 hours to reach the destination, it means that the current project transport vehicle arrives at the destination late.

Step 142: Determine the departure time of the current engineering transport vehicle according to the adjusted ideal time.

Determine the departure time of the current engineering transport vehicle by using the estimated time. Because the current engineering transport vehicles arrive at the destination late, the subsequent engineering transport vehicles and the current engineering transport vehicles need to adjust the departure time. If the departure time is according to the original departure time, there may be a backlog of vehicles at the destination, and cause The condensation time after the production of concrete is too long to exert its optimal effect, and it will also lead to the inability to coordinate production scheduling and transportation scheduling of engineering transport vehicles.

In an embodiment, step 140 may be specifically implemented as: if the ideal duration is greater than or equal to the estimated duration, then use the ideal duration as the departure time of the current engineering transport vehicle.

If the ideal duration is greater than or equal to the estimated duration, then the departure time of the current engineering transport vehicle is the ideal duration, which can reduce the situation of vehicles on the way to the destination or the backlog of vehicles in the destination, thereby improving the efficiency of vehicle use. Then the production line scheduling can also be adjusted according to the ideal time length, so as to realize the coordination of transportation scheduling and generation scheduling. Because the concrete has a certain condensation time when the concrete is generated, adjust the time of production of concrete or other engineering materials on the production line while adjusting the departure time of the engineering transport vehicles, so that the engineering transport vehicles can be loaded with concrete or other engineering materials when they are dispatched. Material.

In one embodiment, step 141 can be specifically implemented as: if the adjusted ideal duration is greater than or equal to the actual duration, then calculate the departure time according to the current time, the adjusted ideal duration and the actual duration.

Use the estimated duration as the adjusted ideal duration for the current construction vehicle. The actual duration indicates the duration of the project transport vehicle departing from the receiving station to the destination at the current time, and the actual duration is equal to the production duration + waiting duration + outbound duration. Then the departure time is equal to the current time + the adjusted ideal duration (estimated duration) of the current engineering transport vehicle - the actual duration (production duration + waiting duration + outbound duration).

In one embodiment, step 141 can be specifically implemented as: if the adjusted ideal duration is less than the actual duration and all construction transport vehicles destined for the destination have arrived at the destination, then the departure time is the current time.

Use the estimated duration as the adjusted ideal duration for the current construction vehicle. The actual duration indicates the duration of the project transport vehicle departing from the receiving station to the destination at the current time, and the actual duration is equal to the production duration + waiting duration + outbound duration. Then the departure time is equal to the current time.

In one embodiment, step 141 can be specifically implemented as: if the adjusted ideal duration is less than the actual duration and there is an engineering transport vehicle that has not reached the destination, then compare the ideal duration of the next engineering transport vehicle of the current engineering transport vehicle with the Estimated duration.

Use the estimated duration as the adjusted ideal duration for the current construction vehicle. The actual duration indicates the duration of the project transport vehicle departing from the receiving station to the destination at the current time, and the actual duration is equal to the production duration + waiting duration + outbound duration. Then compare the ideal duration and estimated duration of the next engineering transportation vehicle of the current engineering transportation vehicle to obtain the departure time of the next engineering transportation vehicle.

In an embodiment, the scheduling of engineering transport vehicles can also be specifically implemented as: if the expected duration of the last engineering transport vehicle of the current engineering transport vehicle corresponds to the expected duration of the last engineering transport vehicle of the current engineering transport vehicle If the difference between the durations is greater than the second departure interval, the departure time of the next engineering transport vehicle of the current engineering transport vehicle is calculated according to the departure time of the current engineering transport vehicle and the third departure interval, wherein the second departure interval Including the base departure interval and the preset coefficient, the third departure interval is half of the base departure interval.

If the difference between the estimated duration of the previous engineering transport vehicle of the current engineering transport vehicle and the ideal duration corresponding to the estimated duration of the previous engineering transport vehicle of the current engineering transport vehicle is greater than the second departure interval, it means that the current engineering transport The last engineering transport vehicle of the vehicle was running slowly during the transportation process or the departure of the last engineering transport vehicle was delayed due to other factors, or the last engineering transport vehicle was delayed for a period of time due to an accident or other factors on the way time. And the estimated arrival destination of the last engineering transport vehicle is later than the ideal arrival destination by the second departure interval. In other words, it was too late. Therefore, the departure time of the next engineering transport vehicle of the current engineering transport vehicle is equal to the departure time of the current engineering transport vehicle+the third departure interval. The third departure interval is half of the base departure interval. It shows that the next engineering transport vehicle needs to shorten the departure interval.

In one embodiment, the scheduling of engineering transport vehicles can also be specifically implemented as follows: if the difference between the estimated duration of the previous engineering transport vehicle of the current engineering transport vehicle and the ideal duration corresponding to the estimated duration is less than the second departure interval, Then, according to the departure time of the current engineering transport vehicle and the benchmark departure interval, the departure time of the next engineering transport vehicle is calculated.

If the difference between the estimated duration corresponding to the last engineering transport vehicle that has been dispatched and the ideal duration corresponding to the estimated duration is less than the second departure interval, then the next engineering transport vehicle is equal to the departure time of the current engineering transport vehicle + Base departure interval. That is, the dispatched engineering transport vehicle is the previous engineering transport vehicle of the current engineering transport vehicle.

Fig. 15 is a schematic flowchart of a method for adjusting the departure time of multiple material orders provided by an exemplary embodiment of the present application. As shown in Figure 15, the scheduling method of engineering transport vehicles may also include:

Step 150: Obtain multiple material orders.

First of all, through ERP (Enterprise Resource Planning, refers to the management platform based on information technology, which integrates information technology and advanced management ideas, and provides decision-making means for enterprise employees and decision-makers with systematic management ideas) management information The system acquires multiple material orders, and then integrates multiple material orders. For example, material orders corresponding to the same destination can be integrated together or material orders corresponding to the same production line can be integrated.

Step 160: If there are orders with the same production line and the same departure time among the multiple material orders, adjust the corresponding departure times of the multiple material orders according to the urgency of the orders.

All orders are sorted according to the order of departure time. If there are orders with the same production line and the same departure time in multiple material orders, indicating that there are material orders with time conflicts, adjust the corresponding departure times of multiple material orders according to the urgency of the order. For example, the urgency levels corresponding to material orders with the same departure time can be determined, and the urgency levels can include particularly urgent, relatively urgent, general, not urgent, and so on. First select the particularly urgent material order to arrange dispatch to transport the materials corresponding to the particularly urgent material order. Then readjust the departure time of urgent material orders, general material orders, and non-urgent material orders.

In one embodiment, the scheduling of engineering transport vehicles can also be specifically implemented as follows: obtain the current material order status and the amount of material required at the destination; if the current material order status and/or material amount change, then adjust the current engineering transport vehicle departure time.

If the status of the material order is completed and/or the amount of material required at the destination increases or decreases, etc., then the departure time of the current engineering transport vehicle can be readjusted to arrange the departure of the next material order to transport the material order corresponding material. Wherein, the material quantity may be a material volume.

In an embodiment, the scheduling of the engineering transport vehicles may also be specifically implemented as: if there is no unfinished material order, then the scheduling of the engineering transport vehicles is terminated.

If there is no unfinished material order, that is, all material orders sent to the same destination have been unloaded, then the scheduling of the engineering transport vehicle is ended. However, if there are unfinished material orders, it is necessary to recalculate the ideal duration to adjust the departure time of the current engineering transport vehicle.

Fig. 16 is a schematic flowchart of a scheduling method for construction transport vehicles provided by another exemplary embodiment of the present application. As shown in Figure 16, the scheduling method of engineering transport vehicles includes:

Step 210: Enter material order. Step 220: traverse all material orders. Step 230: Query the status of the material order and the material volume corresponding to the material order. Step 240: Merge the material orders sent to the same material equipment at the same destination. Step 250: According to the distance from the pick-up station to the destination, set the number of pressing cars at the destination and the first departure interval. Step 260: Calculate the estimated duration of the current engineering transport vehicle. Step 270: Calculate the ideal duration of the current engineering transport vehicle. Step 280: Determine whether the ideal duration is greater than or equal to the expected duration. If yes, go to step 290. If not, go to step 300 . Step 290: The current departure time of the engineering transport vehicle = ideal duration + current time. Step 300: Adjust the ideal duration of the current engineering transport vehicle. Step 310: Continue to compare the ideal duration and estimated duration of the current engineering transport vehicle. Step 320: Adjust the departure time of the current engineering transport vehicle according to the adjusted ideal time. Step 330: Determine whether the material quantity required by the destination is unloaded. If yes, go to step 340, if not, go to step 260. Step 340: Determine whether the current material order is produced, if yes, go to step 350, if not, go to step 260.

Step 350: Determine whether all material orders have been produced. If yes, go to step 360 to end, if not, go to step 260. Step 360: end.

First, the customer enters the commercial concrete order through the ERP management information system. The commercial concrete order includes information such as site location, strength level, construction site, pouring method, and planned volume. After the order is reviewed by the driver captain, it enters the collaborative dispatch system. The collaborative dispatch system traverses all material orders. Query the status of the material order and the material volume corresponding to the material order. Consolidate material orders for the same material equipment shipped to the same destination. Then set the number of pressing cars at the destination and the first departure interval according to the distance from the receiving station to the destination. For example, if the distance from the pick-up station to the destination is less than the preset distance threshold, it is determined that the number of cars pressed at the destination is 1, the number of departures is 2, and the first departure interval is equal to the reference departure interval/2. If the distance from the pick-up station to the destination is greater than the preset distance threshold, then it is determined that the number of pressed cars at the destination is 2, the number of departures is 3, and the first departure interval is the reference departure interval/4.

Then calculate the estimated duration of the current engineering transport vehicle and the ideal duration of the current engineering transport vehicle respectively. Determine whether the ideal duration is greater than or equal to the expected duration. If yes, then the current departure time of the engineering transport vehicle = ideal duration + current time. If not, adjust the ideal duration of the current engineering transport vehicle. Continue to compare the ideal duration and estimated duration of current engineering transport vehicles. Adjust the departure time of the current engineering transport vehicle according to the adjusted ideal time. Then judge whether the unloading of the material quantity required by the destination is completed, and if it is completed, judge whether the production of the material order is completed. If it is not completed, recalculate the estimated duration of the current engineering transport vehicle. Determine whether the current material order is produced, if not, recalculate the estimated duration of the current engineering transport vehicle. If yes, judge whether all material orders are produced or not. If yes, then end, if not, then calculate the estimated duration of the current engineering transport vehicle.

Fig. 17 is a schematic structural diagram of a dispatching device for construction transport vehicles provided by an exemplary embodiment of the present application. As shown in Figure 17, the dispatching device 20 of engineering transport vehicles includes: an acquisition module 201 for acquiring the location information of the current engineering transport vehicles, and an estimated duration calculation module 202 for calculating the current engineering transport vehicles according to the position information The estimated duration of arrival at the destination, the ideal duration calculation module 203 is used to calculate the ideal duration of the current engineering transportation vehicle to reach the destination according to the transportation distance and the information of the reference vehicle, wherein the transportation distance represents the transportation task distance of the current engineering transportation vehicle The total length, the reference vehicle represents the first engineering transport vehicle that is expected to arrive or has arrived at the destination in the current state, and the adjustment module 204 is used to determine the departure time of the current engineering transport vehicle according to the ideal duration and estimated duration.

A dispatching device for engineering transport vehicles provided by this application adjusts the departure time of the current engineering transport vehicles through the ideal duration and estimated duration, thereby improving the use efficiency of the vehicles and effectively arranging the departure time of the vehicles, thereby realizing the utilization of vehicles The purpose of transportation scheduling to modify production scheduling.

Fig. 18 is a schematic structural diagram of a dispatching device for engineering transport vehicles provided by another exemplary embodiment of the present application. As shown in FIG. 18 , in one embodiment, the location information includes that the current engineering transport vehicle is in the receiving station, the current engineering transport vehicle is driving on the way from the receiving station to the destination, and the current engineering transport vehicle is at the destination.

In one embodiment, as shown in FIG. 18 , the ideal duration calculation module 203 may include: a determining unit 2031, configured to determine the first departure interval, the number of departures, and the number of pressed cars at the destination according to the reference vehicle and the transportation distance; , the number of pressing vehicles at the destination is the number of engineering transport vehicles waiting for unloading at the destination, and the first departure interval is the number of adjacent engineering transport vehicles among the preset number of engineering transport vehicles between the current engineering transport vehicle and the reference vehicle Departure time interval, the number of departures represents the number of engineering transport vehicles between the reference vehicle and the current engineering transport vehicle; the ideal duration calculation subunit 2032 is used to calculate the current project according to the first departure interval, the number of departures, and the number of pressed vehicles at the destination. The ideal time for the transport vehicle to arrive at the job site.

In an embodiment, the ideal duration calculation subunit 2032 can be specifically configured to: obtain the current transportation status; wherein, the current transportation status includes that there is an engineering transportation vehicle being unloaded at the destination, there is no engineering transportation vehicle being unloaded at the destination, and There are engineering transport vehicles waiting for unloading, there are no engineering transport vehicles at the destination and there are engineering transport vehicles on the way from the receiving station to the destination, there are no engineering transport vehicles on the way from the receiving station to the destination, and there are delivered Engineering transport vehicles and no engineering transport vehicles at the destination; and calculate the ideal time for the current engineering transport vehicles to reach the destination based on the current transport status, first departure interval, number of departures, and number of crushed vehicles at the destination.

In one embodiment, as shown in FIG. 18 , the adjustment module 204 may include: a readjustment unit 2041, configured to adjust the ideal duration of the current engineering transport vehicle to obtain the adjusted ideal duration if the ideal duration is less than the estimated duration; wherein , the adjusted ideal duration is the estimated duration; the departure time determination subunit 2042 is configured to determine the departure time of the current engineering transport vehicle according to the adjusted ideal duration.

In one embodiment, the departure time determination subunit 2042 can be specifically configured to: if the adjusted ideal duration is greater than or equal to the actual duration, then calculate the departure time according to the current time, the adjusted ideal duration, and the actual duration; wherein, The actual duration indicates the duration of the project transport vehicle departing from the pick-up station to the destination at the current time.

In one embodiment, the departure time determination subunit 2042 can be specifically configured as follows: if the adjusted ideal duration is less than the actual duration and all construction transport vehicles destined for the destination have arrived at the destination, the departure time is the current time; wherein, The actual duration indicates the duration of the project transport vehicle departing from the pick-up station to the destination at the current time.

In one embodiment, the departure time determination subunit 2042 can be specifically configured to: if the adjusted ideal duration is less than the actual duration and there is an engineering transport vehicle that has not reached the destination, compare the next engineering transport vehicle with the current engineering transport vehicle The ideal duration and estimated duration of ; among them, the actual duration indicates the duration of the engineering transport vehicle departing from the pick-up station to the destination at the current time.

In one embodiment, the dispatching device 20 of the engineering transport vehicle can be specifically configured to: obtain multiple material orders; if there are orders with the same production line and the same departure time among the multiple material orders, adjust the number The departure time corresponding to each material order.

In one embodiment, the scheduling device 20 of the engineering transport vehicle can be specifically configured to: obtain the current material order status and the amount of material required at the destination; if the current material order status and/or material amount change, adjust the current engineering transportation The departure time of the vehicle.

The present application provides an engineering transport vehicle, including: an engineering transport vehicle body and the aforementioned dispatching device for the engineering transport vehicle, and the engineering transport vehicle dispatching device is arranged on the engineering transport vehicle body.

An engineering transport vehicle provided by this application adjusts the departure time of the current engineering transport vehicle through the ideal duration and estimated duration, thereby improving the use efficiency of the vehicle and effectively arranging the departure time of the vehicle, and then realizing the use of vehicle transportation scheduling to The purpose of production scheduling revision.

Next, an electronic device according to an embodiment of the present application will be described with reference to FIG. 19 . The electronic device may be either or both of the first device and the second device, or a stand-alone device independent of them, and the stand-alone device may communicate with the first device and the second device to receive collected data from them. input signal.

FIG. 19 illustrates a block diagram of an electronic device according to an embodiment of the present application.

As shown in FIG. 19 , electronic device 10 includes one or more processors 11 and memory 12 .

Processor 11 may be a central processing unit (CPU) or other form of processing unit having data processing capabilities and/or instruction execution capabilities, and may control other components in electronic device 10 to perform desired functions.

In an embodiment of the present application, the memory 12 is used to store computer-executable instructions. The processor 11 is configured to execute computer-executable instructions to implement the engineering transport vehicle scheduling method in the above-mentioned embodiments.

Memory 12 may include one or more computer program products, which may include various forms of computer-readable storage media, such as volatile memory and/or non-volatile memory. The volatile memory may include, for example, random access memory (RAM) and/or cache memory (cache). The non-volatile memory may include, for example, a read-only memory (ROM), a hard disk, a flash memory, and the like. One or more computer program instructions can be stored on the computer-readable storage medium, and the processor 11 can execute the program instructions to implement the engineering transport vehicle scheduling method and the above-mentioned various embodiments of the present application. / or other desired functionality. Various contents such as input signal, signal component, noise component, etc. may also be stored in the computer-readable storage medium.

In one example, the electronic device 10 may further include: an input device 13 and an output device 14, and these components are interconnected through a bus system and/or other forms of connection mechanisms (not shown).

When the electronic device is a stand-alone device, the input device 13 may be a communication network connector for receiving collected input signals from the first device and the second device.

In addition, the input device 13 may also include, for example, a keyboard, a mouse, and the like.

The output device 14 can output various information to the outside, including the determined expected duration, ideal duration and departure time. The output device 14 may include, for example, a display, a speaker, a printer, a communication network and its connected remote output devices, and the like.

Of course, for simplicity, only some of the components related to the present application in the electronic device 10 are shown in FIG. 19 , and components such as bus, input/output interface, etc. are omitted. In addition, according to specific application conditions, the electronic device 10 may also include any other suitable components.

The computer program product can be written in any combination of one or more programming languages to execute the program codes for performing the operations of the embodiments of the present application, and the programming languages include object-oriented programming languages, such as Java, C++, etc. , also includes conventional procedural programming languages, such as the "C" language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server to execute.

The computer readable storage medium may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. The readable storage medium may include, but not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or devices, or any combination thereof. More specific examples (non-exhaustive list) of readable storage media include: electrical connection with one or more conductors, portable disk, hard disk, random access memory (RAM), read only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing.

The foregoing description has been presented for purposes of illustration and description. Furthermore, this description is not intended to limit the embodiments of the application to the forms disclosed herein. Although a number of example aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, changes, additions and sub-combinations thereof.

Claims

A scheduling method for engineering transport vehicles, comprising:

Obtain the location information of the current engineering transport vehicle;

According to the position information, calculate the estimated time for the current engineering transport vehicle to reach the destination;

According to the information of the transportation distance and the reference vehicle, calculate the ideal time for the current engineering transportation vehicle to reach the destination; wherein, the transportation distance represents the total length of the transportation task of the current engineering transportation vehicle, and the reference vehicle Indicates the first engineering transport vehicle that is expected to arrive or has arrived at the stated destination under the current state; and

The departure time of the current engineering transport vehicle is determined according to the ideal duration and the estimated duration.
The dispatching method of engineering transport vehicles according to claim 1, wherein the position information includes that the current engineering transport vehicle is in the pick-up station, and the current engineering transport vehicle is traveling at the pick-up station to the destination en route and the current engineering transport vehicle is at the destination.
The dispatching method of engineering transport vehicles according to claim 2, wherein said calculation according to said location information to obtain the estimated duration of arrival of said current engineering transport vehicles at the destination includes:

If the position information of the current engineering transport vehicle is that the current engineering transport vehicle is in the material receiving station, and there is an engineering transport vehicle waiting to receive materials in front of the current engineering transport vehicle, then according to the production time, waiting time, The length of the journey and the number of engineering transport vehicles waiting to receive materials in front of the current engineering transport vehicle are calculated to obtain the estimated duration, wherein the production duration is the duration of the production of a car of materials at the receiving station, and the waiting duration is The duration of the current construction transport vehicle from the completion of material receiving to the departure of the material receiving station, the outbound duration is the duration of the current construction transport vehicle traveling from the material receiving station to the destination.
The dispatching method of engineering transport vehicles according to claim 2, wherein said calculation according to said location information to obtain the estimated duration of arrival of said current engineering transport vehicles at the destination includes:

If the position information of the current engineering transport vehicle is that the current engineering transport vehicle is in the material receiving station, and there is no engineering transport vehicle waiting to receive materials in front of the current engineering transport vehicle, and the current engineering transport vehicle has not started For receiving materials, the estimated duration is calculated according to the production duration, waiting duration, and outbound duration, wherein the production duration is the duration for producing a vehicle of materials at the receiving station, and the waiting duration is the duration for the current project. The duration of the transport vehicle from receiving materials to leaving the receiving station, the outbound duration is the duration of the current construction transport vehicle traveling from the receiving station to the destination.
The dispatching method of engineering transport vehicles according to claim 2, wherein said calculation according to said location information to obtain the estimated duration of arrival of said current engineering transport vehicles at the destination includes:

If the position information of the current engineering transport vehicle is that the current engineering transport vehicle is in the material receiving station, and the current engineering transport vehicle has started receiving materials but has not completed receiving materials, then according to the production time, waiting time, current Time, starting time of receiving materials, and length of departure, calculate the estimated duration, wherein, the production duration is the duration of the production of a car of materials at the receiving station, and the waiting duration is the duration of the current engineering transport vehicle from The length of time from the completion of material receiving to leaving the material receiving station, the outbound time is the time for the current construction transport vehicle to travel from the material receiving station to the destination.
The dispatching method of engineering transport vehicles according to claim 2, wherein said calculation according to said location information to obtain the estimated duration of arrival of said current engineering transport vehicles at the destination includes:

If the position information of the current engineering transport vehicle is that the current engineering transport vehicle is in the material receiving station, and the current engineering transport vehicle has completed receiving materials, then according to the waiting time, material receiving completion time, outbound duration and The current time is calculated to obtain the estimated duration, wherein, the waiting duration is the duration of the current construction transport vehicle from receiving materials to leaving the receiving station, and the outbound duration is the duration of the current construction transport vehicle from The duration of travel from the receiving station to the destination.
The dispatching method of engineering transport vehicles according to claim 2, wherein said calculation according to said location information to obtain the estimated duration of arrival of said current engineering transport vehicles at the destination includes:

If the position information of the current engineering transport vehicle is that the current engineering transport vehicle is driving on the way from the receiving station to the destination, then according to the position of the current engineering transport vehicle to the destination, The remaining distance and the driving speed of the current engineering transport vehicle are calculated to obtain the estimated duration.
The dispatching method of engineering transport vehicles according to claim 2, wherein said calculation according to said location information to obtain the estimated duration of arrival of said current engineering transport vehicles at the destination includes:

If the location information of the current engineering transport vehicle is that the current engineering transport vehicle is at the destination, the estimated duration is calculated according to the time when the current engineering transport vehicle arrives at the destination and the current time.
The scheduling method of engineering transport vehicles according to any one of claims 1 to 8, wherein, before the calculation of the ideal time for the current engineering transport vehicles to reach the destination according to the transport distance and the information of the reference vehicle, further include:

If there are a plurality of engineering transport vehicles in front of the current engineering transport vehicle, then respectively obtain the respective estimated durations of the plurality of engineering transport vehicles, and select the corresponding minimum value among the respective estimated durations of the plurality of engineering transport vehicles. The engineering transport vehicle used as the reference vehicle.
According to the scheduling method of engineering transport vehicles according to any one of claims 1 to 9, wherein the calculation of the ideal time for the current engineering transport vehicles to reach the destination according to the transport distance and the information of the reference vehicle includes:

According to the reference vehicle and the transportation distance, determine the first departure interval, the number of departures, and the number of pressed cars at the destination; wherein, the number of pressed cars at the destination is a project waiting to be unloaded at the destination The number of transport vehicles, the first departure interval is the departure time interval of the adjacent engineering transport vehicles among the preset number of engineering transport vehicles between the current engineering transport vehicle and the reference vehicle, and the departure number represents the The number of engineering transport vehicles between the above reference vehicle and the current engineering transport vehicle; and

According to the first departure interval, the number of departures and the number of crushed vehicles at the destination, an ideal time period for the current construction transport vehicle to reach the destination is calculated.
The scheduling method of engineering transport vehicles according to claim 10, wherein, according to the first departure interval, the number of departures, and the number of pressing vehicles at the destination, the current engineering transport vehicle arrives at the destination Ideal lengths of time for the above destinations include:

Obtain the current transportation status; wherein, the current transportation status includes that there are engineering transportation vehicles being unloaded at the destination, there are no engineering transportation vehicles being unloaded at the destination and there are engineering transportation vehicles waiting to be unloaded, the There are no engineering transport vehicles at the destination and there are engineering transport vehicles on the way from the receiving station to the destination; there are no engineering transport vehicles on the way from the receiving station to the destination and there are already developed and there is no engineering transport vehicle at the stated destination; and

According to the current transportation status, the first departure interval, the number of departures, and the number of crushed vehicles at the destination, an ideal time period for the current construction transport vehicle to reach the destination is calculated.
According to the scheduling method of engineering transport vehicles according to any one of claims 1 to 11, wherein said determining the departure time of said current engineering transport vehicles according to said ideal duration and said estimated duration comprises:

If the ideal duration is less than the estimated duration, then adjust the ideal duration of the current engineering transport vehicle to obtain an adjusted ideal duration; wherein the adjusted ideal duration is the estimated duration; and

According to the adjusted ideal duration, the departure time of the current engineering transport vehicle is determined.
The dispatching method of engineering transport vehicles according to claim 12, wherein said determining the departure time of said current engineering transport vehicles according to said adjusted ideal duration comprises:

If the adjusted ideal duration is greater than or equal to the actual duration, the departure time is calculated according to the current time, the adjusted ideal duration, and the actual duration; wherein, the actual duration represents the engineering transportation The duration of the vehicle departing from the pick-up station to the destination at the current time.
The dispatching method of engineering transport vehicles according to claim 12, wherein said determining the departure time of said current engineering transport vehicles according to said adjusted ideal duration comprises:

If the adjusted ideal duration is less than the actual duration and all construction transport vehicles destined for the destination have arrived at the destination, the departure time is the current time; wherein, the actual duration represents the The duration of the engineering transport vehicle departing from the pick-up station to the destination at the current time.
The scheduling method of engineering transport vehicles according to claim 12, wherein, according to the adjusted ideal duration, determining the departure time of the current engineering transport vehicles comprises:

If the adjusted ideal duration is less than the actual duration and there is an engineering transport vehicle that has not reached the destination, then compare the ideal duration and the estimated duration of the next engineering transport vehicle of the current engineering transport vehicle; wherein, the The actual duration indicates the duration of the construction transport vehicle departing from the receiving station to the destination at the current time.
The scheduling method of engineering transport vehicles according to any one of claims 1 to 15, wherein, after determining the departure time of the current engineering transport vehicles according to the ideal duration and the estimated duration, further comprising:

Get multiple item orders; and

If there are orders with the same production line and the same departure time among the plurality of material orders, the departure time corresponding to the plurality of material orders is adjusted according to the urgency of the orders.
The scheduling method of engineering transport vehicles according to claim 16, wherein, after the adjustment of the departure time of the plurality of material orders, further comprising:

Obtain the current item order status and required item quantities for said destination; and

If the current material order status and/or the material quantity change, the departure time of the current engineering transport vehicle is adjusted.
The scheduling method of construction transport vehicles according to any one of claims 1 to 17, wherein the current construction transport vehicles include mixer trucks.
A dispatching device for engineering transport vehicles, comprising:

An acquisition module, configured to acquire the location information of the current engineering transport vehicle;

The estimated duration calculation module is used to calculate the estimated duration of the current engineering transport vehicle arriving at the destination according to the location information;

The ideal duration calculation module is used to calculate the ideal duration for the current engineering transportation vehicle to reach the destination according to the transportation distance and the information of the reference vehicle; wherein, the transportation distance represents the transportation task distance of the current engineering transportation vehicle total length, the reference vehicle represents the first engineering transport vehicle that is expected to arrive or has arrived at the destination in the current state; and

An adjustment module, configured to determine the departure time of the current engineering transport vehicle according to the ideal duration and the estimated duration.
An engineering transport vehicle, comprising:

Engineering transport vehicle body; and

The dispatching device of the engineering transport vehicle according to claim 19, the dispatching device of the engineering transport vehicle is arranged on the body of the engineering transport vehicle.
An electronic device comprising:

processor;

memory for storing computer-executable instructions;

The processor is configured to execute the computer-executable instructions, so as to implement the engineering transport vehicle scheduling method according to any one of claims 1 to 18.