CN115879681A

CN115879681A - Scheduling method and device of engineering transport vehicle and engineering transport vehicle

Info

Publication number: CN115879681A
Application number: CN202111147431.7A
Authority: CN
Inventors: 崔巍; 贺海根; 刘文斌
Original assignee: Hunan Sany Intelligent Control Equipment Co Ltd
Current assignee: Hunan Sany Intelligent Control Equipment Co Ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2023-03-31
Also published as: WO2023050946A1

Abstract

The application discloses a method and a device for scheduling an engineering transport vehicle and the engineering transport vehicle, wherein the method comprises the steps of obtaining position information of a current engineering transport vehicle, calculating to obtain the expected time length of the current engineering transport vehicle to reach a destination according to the position information, calculating to obtain the ideal time length of the current engineering transport vehicle to reach the destination according to a transport distance and information of a reference vehicle, wherein the transport distance represents the total length of a transport task distance of the current engineering transport vehicle, the reference vehicle represents a first engineering transport vehicle expected to reach the destination or reach the destination at the current state, and determining the departure time of the current engineering transport vehicle according to the ideal time length and the expected time length. The departure time of the current engineering transport vehicle is adjusted through the ideal duration and the estimated duration, so that the service efficiency of the vehicle is improved, the departure time of the vehicle can be effectively arranged, and the aim of correcting production scheduling by utilizing vehicle transport scheduling can be fulfilled.

Description

Scheduling method and device of engineering transport vehicle and engineering transport vehicle

Technical Field

The application relates to the technical field of vehicle scheduling, in particular to a scheduling method and device of an engineering transport vehicle and the engineering transport vehicle.

Background

At present, commercial concrete (commercial concrete) is often required to be transported to a use place within a specified time in a project. The commercial concrete has initial setting time, and certain slump of the commercial concrete during pouring must be ensured, so that certain timeliness of production and transportation of the commercial concrete must be ensured. However, the existing commercial concrete scheduling solution mainly depends on manual operation of a scheduler for scheduling, so that the work time of the scheduler is long and the work intensity is high. In addition, the dispatcher usually needs to manually schedule the production and transportation of the commercial concrete, and the manual scheduling has a certain delay for the situation of the using place of the commercial concrete and the situation change of the transportation vehicle sent to the using place in the process, which results in low use efficiency of the vehicle and can not effectively schedule the departure time of the transportation vehicle.

Disclosure of Invention

The present application is proposed to solve the above-mentioned technical problems. The embodiment of the application provides a scheduling method and device for engineering transport vehicles and the engineering transport vehicles, and solves the problems that the service efficiency of the vehicles is low and the departure time of the transport vehicles cannot be effectively arranged.

According to one aspect of the application, a dispatching method of engineering transport vehicles is provided, and comprises the following steps: acquiring the position information of a current engineering transport vehicle; calculating to obtain the estimated time length of the current engineering transport vehicle reaching the destination according to the position information; calculating to obtain the ideal time length of the current engineering transport vehicle reaching the destination according to the transport distance and the information of the reference vehicle; wherein the transport distance represents the total length of the transport mission route of the current industrial transport vehicle, and the reference vehicle represents a first industrial transport vehicle expected to first arrive or arrive at the destination in the current state; and determining the departure time of the current engineering transport vehicle according to the ideal time length and the estimated time length.

According to another aspect of the present application, there is provided a scheduling apparatus of a construction vehicle, including: the acquisition module is used for acquiring the position information of the current engineering transport vehicle; the estimated time calculation module is used for calculating and obtaining the estimated time of the current engineering transport vehicle reaching the destination according to the position information; the ideal time length calculation module is used for calculating and obtaining the ideal time length of the current engineering transport vehicle reaching the destination according to the transport distance and the information of the reference vehicle; wherein the transport distance represents the total length of the transport mission route of the current industrial transport vehicle, and the reference vehicle represents a first industrial transport vehicle expected to first arrive or arrive at the destination in the current state; and the adjusting module is used for determining the departure time of the current engineering transport vehicle according to the ideal time length and the estimated time length.

According to another aspect of the present application, there is provided an industrial truck comprising: an engineering transportation vehicle body; and the dispatching device of the engineering transport vehicle is arranged on the engineering transport vehicle body.

According to the engineering transport vehicle scheduling method and device and the engineering transport vehicle, the position information of the current engineering transport vehicle is obtained; calculating to obtain the estimated time length of the current engineering transport vehicle reaching the destination according to the position information; calculating to obtain the ideal time length of the current engineering transport vehicle reaching the destination according to the transport distance and the information of the reference vehicle; wherein the transport distance represents the total length of the transport mission distance of the current engineering transport vehicle, and the reference vehicle represents a first engineering transport vehicle which is expected to arrive at the destination or arrives at the destination in the current state; and determining the departure time of the current engineering transport vehicle according to the ideal time length and the estimated time length. The departure time of the current engineering transport vehicle is adjusted through the ideal duration and the estimated duration, so that the service efficiency of the vehicle is improved, the departure time of the vehicle can be effectively arranged, and the aim of correcting production scheduling by utilizing vehicle transport scheduling can be fulfilled.

Drawings

The above and other objects, features and advantages of the present application will become more apparent by describing in more detail embodiments of the present application with reference to the attached drawings. The accompanying drawings are included to provide a further understanding of the embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings, like reference numbers generally represent like parts or steps.

Fig. 1 is a schematic flow chart of a scheduling method for a construction vehicle according to an exemplary embodiment of the present application.

Fig. 2 is a schematic flowchart of a scheduling method for engineering transportation vehicles according to another exemplary embodiment of the present application.

Fig. 3 is a flowchart illustrating a scheduling method for a construction vehicle according to an exemplary embodiment of the present application.

Fig. 4 is a schematic flowchart of a scheduling method for engineering transportation vehicles according to another exemplary embodiment of the present application.

Fig. 5 is a flowchart illustrating a scheduling method for a construction vehicle according to another exemplary embodiment of the present application.

Fig. 6 is a flowchart illustrating a scheduling method for a construction vehicle according to another exemplary embodiment of the present application.

Fig. 7 is a flowchart illustrating a scheduling method for engineering transportation vehicles according to another exemplary embodiment of the present application.

Fig. 8 is a flowchart illustrating a method for calculating an ideal duration according to an exemplary embodiment of the present application.

Fig. 9 is a flowchart illustrating a method for calculating an ideal duration according to another exemplary embodiment of the present application.

Fig. 10 is a flowchart illustrating a method for calculating an ideal duration according to another exemplary embodiment of the present application.

Fig. 11 is a flowchart illustrating a method for calculating an ideal duration according to another exemplary embodiment of the present application.

Fig. 12 is a flowchart illustrating a method for calculating an ideal duration according to another exemplary embodiment of the present application.

Fig. 13 is a flowchart illustrating a method for calculating an ideal duration according to another exemplary embodiment of the present application.

Fig. 14 is a flowchart illustrating a scheduling method for a construction vehicle according to another exemplary embodiment of the present application.

Fig. 15 is a flowchart illustrating a method for adjusting departure times of a plurality of material orders according to an exemplary embodiment of the present application.

Fig. 16 is a flowchart illustrating a scheduling method for a construction vehicle according to another exemplary embodiment of the present application.

Fig. 17 is a schematic structural diagram of a dispatching device of a construction transportation vehicle according to an exemplary embodiment of the present application.

Fig. 18 is a schematic structural diagram of a dispatching device of a construction transportation vehicle according to another exemplary embodiment of the present application.

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

Detailed Description

Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be understood that the described embodiments are only some embodiments of the present application and not all embodiments of the present application, and that the present application is not limited by the example embodiments described herein.

Fig. 1 is a schematic flow chart of a scheduling method for a construction vehicle according to an exemplary embodiment of the present application. As shown in fig. 1, the dispatching method of the engineering transportation vehicle comprises the following steps:

step 110: and acquiring the position information of the current engineering transport vehicle.

The position information of the engineering transport vehicle, namely the actual geographical position of the engineering transport vehicle can be obtained. The location information includes that the engineering transport vehicle may be in the receiving station or may be on the way to the destination or may be in the destination. The position information can be the actual geographic position of the engineering transport vehicle, and also can be the geographic position of the engineering transport vehicle acquired in real time through a Gade map or other map software. Wherein, the current engineering haulage vehicle can install GPS and/or big dipper positioner and/or Galileo positioner etc.. Wherein, this engineering haulage vehicle can be the trucd mixer.

Step 120: and calculating the expected time length of the current engineering transport vehicle to the destination according to the position information.

And determining the actual geographic position of the current engineering transport vehicle according to the obtained position information of the current engineering transport vehicle, and then calculating the expected time length of the engineering transport vehicle reaching the destination at the position. I.e. how long it actually takes for the engineering haulage vehicle to reach the destination at that location. Therefore, the estimated time length of the current engineering transport vehicle reaching the destination can be obtained through calculation, the actual time length of the current transport vehicle reaching the destination can be determined, and the departure time of the current transport vehicle can be adjusted through the estimated time length.

Step 130: and calculating the ideal time length of the current engineering transport vehicle to reach the destination according to the transport distance and the information of the reference vehicle, wherein the transport distance represents the total length of the transport task distance of the current engineering transport vehicle, and the reference vehicle represents the first engineering transport vehicle which is expected to arrive at the destination or arrives at the destination at the current state.

Firstly, the total length of the mileage of the current engineering transportation vehicle is determined. The total length may be the actual distance of the receiving station to the destination. Or a first geographic position of the receiving station and a second geographic position of the destination may be obtained, and the total length is a difference between the first geographic position and the second geographic position, where the total length is a travel distance of the engineering transportation vehicle from the first geographic position to the second geographic position. And then determining a first engineering transportation vehicle expected to arrive at the destination or arriving at the destination under the current state as a reference vehicle. And calculating the ideal time length of the current engineering transport vehicle to reach the destination according to the reference vehicle and the transport distance. The ideal time length represents the time length of the current engineering transportation vehicle reaching the destination in the position information processing idea. The ideal time is calculated without considering the delay time of the current engineering transportation vehicle on the road or the delay time caused by the driver. That is, theoretically, the current engineering transportation vehicle does not consider other factors to influence the time required to reach the destination. Wherein the material may comprise concrete.

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

According to the ideal time length and the estimated time length, whether the current engineering transport vehicle arrives at the destination in advance or arrives at the destination in a delayed mode in the ideal time length can be judged. If the current engineering transport vehicle arrives at the destination in advance, the current engineering transport vehicle can be dispatched for a preset time length in advance. If the engineering transport vehicle arrives at the destination after delay, the current engineering transport vehicle can be dispatched for a preset time. For example, if the reference vehicle is advanced by 10 minutes when arriving at the destination, it means that if the current engineering transport vehicle is dispatched at the set dispatching time, the current engineering transport vehicle may delay arriving at the destination, and then after the unloading of the engineering transport vehicle at the destination is completed, the current engineering transport vehicle cannot immediately unload, and there may be a situation that the destination is in a material break, so that the dispatching time of the current engineering transport vehicle can be advanced by 5-10 minutes to dispatch the engineering transport vehicle in advance, thereby realizing that after the unloading of the engineering transport vehicle at the destination is completed, the current engineering transport vehicle can immediately unload. For example, the original departure time of the current engineering transportation vehicle is 9 o 'clock, and the departure is changed to 8 o' clock 50 now. The departure time is the time when the dispatching instruction is sent to the engineering transport vehicle.

According to the dispatching method of the engineering transport vehicle, the departure time of the current engineering transport vehicle is adjusted through the ideal duration and the estimated duration, so that the use efficiency of the vehicle is improved, the departure time of the vehicle can be effectively arranged, and the aim of correcting production dispatching by utilizing vehicle transport dispatching can be fulfilled.

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

Fig. 2 is a flowchart illustrating a scheduling method for a construction vehicle according to another exemplary embodiment of the present application. As shown in fig. 2, step 120 may include:

step 121: if the position information of the current engineering transport vehicle indicates that the current engineering transport vehicle is in the material receiving station and the engineering transport vehicle waiting for material receiving is arranged in front of the current engineering transport vehicle, the estimated time length is obtained through calculation according to the production time length, the waiting time length, the distance-leaving time length and the number of the engineering transport vehicles waiting for material receiving in front of the current engineering transport vehicle.

If the position information of the current engineering transport vehicle is that the current engineering transport vehicle is in the material receiving station and an engineering transport vehicle waiting for material receiving is arranged in front of the current engineering transport vehicle, the estimated time length is equal to the production time length multiplied by the number of the engineering transport vehicles waiting for material receiving in front of the current engineering transport vehicle plus the waiting time length plus the journey-going time length. The production duration multiplied by the number of the engineering transport vehicles waiting for receiving materials in front of the current engineering transport vehicle indicates the duration required by the engineering transport vehicle waiting for receiving materials in front of the current engineering transport vehicle from the completion of material production to the completion of material receiving. For example, 10 minutes is needed for producing a piece of material, and 2 vehicles are in front of the current engineering transportation vehicle, which indicates that the current engineering transportation vehicle needs to wait for 20 minutes. The waiting time is the time from the completion of material receiving of the current engineering transport vehicle to the leaving of the material receiving station, and comprises the time of delay of the current engineering transport vehicle in the material receiving station, and the material receiving station can also be a mixing station, for example, a driver buys water. The current engineering transport vehicles need time registration and the like in the process of receiving materials. The production time is the time for producing a vehicle of materials at the receiving station, and for example, the production time can be the time from selecting which materials to mix to the time from the determined materials to the time when the mixer completes mixing. The length of the journey-going time is the length of the current engineering transport vehicle running from the receiving station to the destination.

Fig. 3 is a flowchart illustrating a scheduling method for a construction vehicle according to an exemplary embodiment of the present application. As shown in fig. 3, step 120 may include:

step 122: if the position information of the current engineering transport vehicle indicates that the current engineering transport vehicle is in the material receiving station, and the current engineering transport vehicle and the engineering transport vehicle which are not in front of the current engineering transport vehicle and wait for material receiving do not start material receiving, the estimated time length is calculated according to the production time length, the waiting time length and the journey-going time length.

If the position information of the current engineering transport vehicle indicates that the current engineering transport vehicle is in the material receiving station, no engineering transport vehicle waiting for material receiving exists in front of the current engineering transport vehicle, and the current engineering transport vehicle does not start to receive material, the estimated time length is equal to the production time length, the waiting time length and the journey length. The production time is the time for producing a vehicle material at the material receiving station, the waiting time is the time for the current engineering transport vehicle to leave the material receiving station from the material receiving completion, and the journey-going time is the time for the current engineering transport vehicle to travel to the destination from the material receiving station.

Fig. 4 is a flowchart illustrating a scheduling method for a construction vehicle according to another exemplary embodiment of the present application. As shown in fig. 4, step 120 may include:

step 123: and 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 starts to receive materials but does not receive the materials, calculating to obtain the expected time length according to the production time length, the waiting time length, the current time, the material receiving starting time length and the journey going time length.

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 starts to receive materials but does not receive the materials, the estimated time length is equal to the production time length- (current time-material receiving starting time) + waiting time length + journey going time length. The current time-the starting material receiving time shows how long the current engineering transport vehicle has received material. For example, if the material receiving starting time is 9 points and the current time is 9 points and 5 minutes, it indicates that the current engineering transportation vehicle has received material for 5 minutes. The production time length (current time-material receiving starting time) indicates that the material receiving of the current engineering transport vehicle is finished from the production start, and the current engineering transport vehicle needs more time to complete the material receiving. The production time is the time for producing a vehicle material at the material receiving station, the waiting time is the time for the current engineering transport vehicle to leave the material receiving station from the material receiving completion, and the journey-going time is the time for the current engineering transport vehicle to travel to the destination from the material receiving station.

Fig. 5 is a schematic flowchart of a scheduling method for engineering transportation vehicles according to another exemplary embodiment of the present application. As shown in fig. 5, step 120 may include:

step 124: and if the position information of the current engineering transport vehicle indicates that the current engineering transport vehicle is in the material receiving station and the material receiving of the current engineering transport vehicle is finished, calculating to obtain the estimated time according to the waiting time, the material receiving finishing time, the trip time and the current time.

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 material receiving of the current engineering transport vehicle is completed, the estimated time length is equal to the waiting time length- (the current time-the material receiving completion time) + the journey-going time length. The current time-material receiving completion time indicates how long the current engineering transport vehicle waits between the material receiving completion time and the material receiving completion time, that is, the current engineering transport vehicle does not directly leave the vehicle after the material receiving is completed, but waits in the material receiving station for a period of time, which may be the time for a driver to go to a toilet or take a bill. The waiting time length (current time-material receiving completion time) indicates that the waiting time length after the material receiving is completed needs to be removed from the current engineering transport vehicle, so that the actual waiting time length of the engineering transport vehicle in the material receiving station can be obtained, and the waiting time length comprises the waiting time length after the material receiving of the engineering transport vehicle is completed. The waiting duration is the duration from the completion of material receiving to the leaving of the material receiving station of the current engineering transport vehicle, and the going duration is the duration from the traveling of the current engineering transport vehicle to the destination from the material receiving station.

Fig. 6 is a flowchart illustrating a scheduling method for a construction vehicle according to another exemplary embodiment of the present application. As shown in fig. 6, step 120 may include:

step 125: and if the position information of the current engineering transport vehicle indicates that the current engineering transport vehicle runs from the receiving station to the destination, calculating to obtain the predicted time according to the remaining distance from the position of the current engineering transport vehicle to the destination and the running speed of the current engineering transport vehicle.

And if the position information of the current engineering transport vehicle is that the current engineering transport vehicle runs on the way from the material receiving station to the destination, the estimated time length is equal to the remaining distance from the position of the current engineering transport vehicle to the destination/the running speed of the current engineering transport vehicle. For example, if the remaining distance from the position where the current engineering transportation vehicle is located to the destination is detected to be 40 meters, and the running speed of the current engineering transportation vehicle is 20 meters/minute, the estimated time duration is 2 minutes, and the current engineering transportation vehicle needs 2 minutes to arrive at the destination.

Fig. 7 is a flowchart illustrating a scheduling method for engineering transportation vehicles according to another exemplary embodiment of the present application. As shown in fig. 7, step 120 may include:

step 126: and if the position information of the current engineering transport vehicle is that the current engineering transport vehicle is at the destination, calculating to obtain the estimated duration according to the time when the current engineering transport vehicle reaches the destination and the current time.

And if the position information of the current engineering transport vehicle is that the current engineering transport vehicle is at the destination, the estimated time length is equal to the time of the current engineering transport vehicle reaching the destination-the current time. For example, the current vehicle actually arrives at the destination at 9 o 'clock, and the current time is 9 o' clock and 10 minutes, indicating that the current vehicle may have waited for 10 minutes at the destination.

In one embodiment, the method for scheduling engineering transportation vehicles may be embodied as: and selecting the engineering transport vehicle corresponding to the minimum value in the plurality of predicted time lengths as a reference vehicle.

And if a plurality of engineering transport vehicles exist in front of the current engineering transport vehicle, respectively obtaining the expected duration corresponding to each engineering transport vehicle. And selecting the engineering transport vehicle corresponding to the minimum value in the expected duration as a reference vehicle. For example, 3 vehicles are arranged in front of the engineering transportation vehicle, the first vehicle still arrives at the destination in 3 minutes, the second vehicle just starts from the material receiving station and is expected to arrive at the destination in 25 minutes, and the third vehicle still receives the material at the material receiving station and is expected to arrive at the destination in 40 minutes. As can be seen from the above, when the 3 minutes is the minimum value in the predicted time period, the first vehicle corresponding to the 3 minutes is taken as the reference vehicle.

Fig. 8 is a flowchart illustrating a method for calculating an ideal duration according to an exemplary embodiment of the present application. As shown in fig. 8, step 130 may include:

step 131: and determining the first departure interval, the departure quantity and the pressing quantity of the destination according to the reference vehicle and the transportation distance.

Firstly, the distance from the receiving station to the destination is calculated. And then different vehicle pressing requirements and vehicle sending requirements are formulated according to different distances. The different distances indicate that the receiving station may be sent to different destinations, so that the distances from the receiving station to the different destinations are different. For example, a preset distance threshold may be set, and if the transportation distance is smaller than the preset distance threshold, it is determined that the number of destination push cars is 1, the number of departure cars is 2, and the first departure car interval is equal to the reference departure car interval/2. If the transportation distance is larger than the preset distance threshold value, the number of destination vehicle pressing is determined to be 2, the number of departure vehicles is determined to be 3, and the first departure vehicle interval is a reference departure interval/4. The preset distance threshold may be set to 40 meters. When starting to dispatch, the reference dispatching interval needs to be shortened, so that 1 vehicle at the destination can unload, 1 vehicle waits to unload or 1 vehicle can unload, and 2 vehicles can wait to unload, and the possibility of destination material breakage is reduced. For example, if the reference departure interval is 20 minutes, it takes 10 minutes to start departure and one vehicle is to be sent out or 5 minutes is to be sent out.

The number of the pressed vehicles at the destination is the number of the engineering transport vehicles waiting for unloading on the destination, and the first departure interval is the departure time interval of the adjacent engineering transport vehicles in the preset number of engineering transport vehicles between the current engineering transport vehicle and the reference vehicle. The distance between the reference vehicle and the current engineering transport vehicle is preset, for example, the reference vehicle is dispatched at 9 points, the first dispatching interval is 5 minutes, and then one vehicle needs to be dispatched at 9 points, 5 minutes and 9 points, 10 minutes respectively.

Step 132: and calculating to obtain the ideal time length of the current engineering transport vehicle reaching the construction site according to the first departure workshop interval, the departure quantity and the destination vehicle pressing quantity.

And determining the first departure interval, the departure quantity and the destination vehicle pressing quantity, and calculating to obtain the ideal time length of the current engineering transport vehicle reaching the construction site.

Fig. 9 is a flowchart illustrating a method for calculating an ideal duration according to another exemplary embodiment of the present application. As shown in fig. 9, step 132 may include:

step 1321: and acquiring the current transportation state.

The current transportation state comprises that the destination is provided with an engineering transportation vehicle which is unloading, the destination is not provided with the engineering transportation vehicle which is unloading and is provided with an engineering transportation vehicle waiting for unloading, the destination is not provided with the engineering transportation vehicle, the material receiving station is provided with the engineering transportation vehicle on the way to the destination, and the material receiving station is provided with the sent engineering transportation vehicle and is provided with the destination. The state of the engineering transport vehicle at the destination, the state of the engineering transport vehicle on the way from the material receiving station to the destination and the state of the engineering transport vehicle in the material receiving station can be known by determining the current transport state.

Step 1322: and calculating to obtain the ideal time length of the current engineering transport vehicle reaching the destination according to the current transport state, the first departure interval, the departure quantity and the destination vehicle pressing quantity.

And calculating the ideal time for the current engineering transport vehicle to reach the destination according to the first departure workshop interval, the departure quantity and the destination vehicle pressing quantity through different transport states.

Fig. 10 is a flowchart illustrating a method for calculating an ideal duration according to another exemplary embodiment of the present application. As shown in fig. 10, step 1322 may include:

step 13221: and if the current transportation state is that the engineering transportation vehicles which are unloading at the destination exist, and the quantity of the engineering transportation vehicles between the reference vehicle and the current engineering transportation vehicle is less than the quantity of the pressed vehicles at the destination, calculating to obtain the ideal time length of the current engineering vehicle reaching the construction site according to the quantity of the engineering transportation vehicles between the reference vehicle and the current engineering transportation vehicle, the first departure interval, the current time and the unloading starting time of the reference vehicle.

If the destination has the engineering transport vehicles which are unloading, if the number of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle is less than the number of the pressed vehicles at the destination, the ideal time length is equal to (the number of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle is less than 1) × the first departure interval- (the current time-the unloading starting time of the reference vehicle). For example, if the number of the engineering transportation vehicles between the reference vehicle and the current engineering transportation vehicle is 0, then the serial number of the current engineering transportation vehicle is 1+0 and is equal to 1, then the serial number of the current engineering transportation vehicle is 1. And if the transportation distance is greater than the preset distance threshold value, determining that the number of destination vehicle pressing is 2, the number of departure vehicles is 3, and the first departure vehicle interval is a reference departure interval/4. Then the serial number 1 is less than the number of pressed cars 2, the ideal duration is equal to 1 × the reference departure interval/4- (current time-reference vehicle start discharge time).

In one embodiment, as shown in FIG. 10, step 1322 may include step 13222: : and if the current transportation state is that the engineering transportation vehicles which are unloading at the destination exist, and the number of the engineering transportation vehicles between the reference vehicle and the current engineering transportation vehicle is more than the number of the pressed vehicles at the destination, calculating to obtain the ideal time length of the current engineering vehicle reaching the construction site according to the number of the engineering transportation vehicles between the reference vehicle and the current engineering transportation vehicle, the number of departure vehicles, the first departure interval, the current time and the unloading starting time of the reference vehicle.

If the destination has the engineering transport vehicles which are unloading, and if the number of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle plus 1 is greater than the number of the pressing vehicles at the destination, the ideal time length is equal to the number of departure times the first departure interval- (current time-reference vehicle unloading starting time) + (the number of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle plus 1-number of departure times) times the reference departure interval. For example, the number of the engineering transportation vehicles between the reference vehicle and the current engineering transportation vehicle is 1, then the serial number of the current engineering transportation vehicle is 1+3 and 4, and then the serial number of the current engineering transportation vehicle is 4. And if the transportation distance is smaller than the preset distance threshold, determining that the number of destination vehicle pressing is 1, the number of departure vehicles is 2, and the first departure vehicle interval is equal to the reference departure vehicle interval/2. Then the serial number 4 is greater than the number of vehicle pressing 1, and the ideal time length =2 × first departure interval- (current time-reference vehicle unloading start time) + (4-2) × reference departure interval. The two methods of calculating the ideal duration described above are parallel.

Fig. 11 is a flowchart illustrating a method for calculating an ideal duration according to another exemplary embodiment of the present application. As shown in fig. 11, step 1322 may include:

step 13223: and if the current transportation state is that no engineering transport vehicle is unloading at the destination and an engineering transport vehicle waiting for unloading exists at the destination, and if the quantity of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle plus 1 is less than the quantity of the pressed vehicles at the destination, calculating to obtain the ideal duration according to the quantity of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle, the first departure interval, the current time and the time for the current engineering transport vehicle to reach the destination.

If the destination has no engineering transport vehicles which are unloading and waiting for unloading, and if the number of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle is less than the number of the pressed vehicles at the destination, the ideal time length is equal to (the number of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle is less than the number of the pressed vehicles at the destination) + 1) multiplied by the first departure interval- (current time-time when the current engineering transport vehicle arrives at the destination).

In one embodiment, as shown in FIG. 11, step 13224: and if the current transportation state is that no unloading engineering transportation vehicle exists at the destination and an engineering transportation vehicle waiting for unloading exists at the destination, and the quantity of the engineering transportation vehicles between the reference vehicle and the current engineering transportation vehicle is more than the quantity of the pressing vehicles at the destination by +1, calculating to obtain the ideal time length for the current engineering vehicle to reach the construction site according to the quantity of the engineering transportation vehicles between the reference vehicle and the current engineering transportation vehicle, the dispatching quantity, the first dispatching interval, the current time and the time for the current engineering transportation vehicle to reach the destination.

If no engineering transport vehicle is unloading at the destination and an engineering transport vehicle waiting for unloading exists at the destination, and if the quantity of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle plus 1 is greater than the quantity of the pressing vehicles at the destination, the ideal time length is equal to the quantity of the departure times, namely the first departure interval- (the current time-the time for the current engineering transport vehicle to reach the destination) + (the quantity of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle plus 1-the quantity of the departure times) and the reference departure interval. The two methods of calculating the ideal duration described above are parallel.

Fig. 12 is a flowchart illustrating a method for calculating an ideal duration according to another exemplary embodiment of the present application. As shown in fig. 12, step 1322 may include:

step 13225: if the current transportation state is that no engineering transportation vehicle is at the destination, engineering transportation vehicles are in the path from the material receiving station to the destination, and the number of the engineering transportation vehicles between the reference vehicle and the current engineering transportation vehicle plus 1 is smaller than the number of the pressing vehicles at the destination, the ideal time length is calculated according to the estimated time length when the current engineering transportation vehicle reaches the destination, the first departure workshop interval and the number of the engineering transportation vehicles between the reference vehicle and the current engineering transportation vehicle.

If no engineering transport vehicle exists at the destination and an engineering transport vehicle exists in the process of the material receiving station to the destination, and if the number of the engineering transport vehicles +1 between the reference vehicle and the current engineering transport vehicle is smaller than the number of the pressed vehicles at the destination, the ideal time length is equal to the estimated time length + of the current engineering transport vehicle reaching the destination (the number of the engineering transport vehicles +1 between the reference vehicle and the current engineering transport vehicle) multiplied by the first departure interval.

In one embodiment, as shown in FIG. 12, step 132 may include step 13226: if the current transportation state is that no engineering transport vehicle is at the destination, engineering transport vehicles are arranged on the way from the material receiving station to the destination, and the quantity of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle plus 1 is larger than the quantity of the pressed vehicles at the destination, the ideal duration is calculated according to the estimated duration when the current engineering transport vehicle reaches the destination, the departure quantity, the first departure interval and the quantity of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle.

If no engineering transport vehicle is at the destination and an engineering transport vehicle is in the process of receiving the materials from the destination, and if the quantity of the engineering transport vehicles +1 between the reference vehicle and the current engineering transport vehicle is greater than the quantity of the pressed vehicles at the destination, the ideal time length is equal to the estimated time length of the current engineering transport vehicle reaching the destination + the departure quantity multiplied by the first departure workshop interval + (the quantity of the engineering transport vehicles + 1-the departure quantity between the reference vehicle and the current engineering transport vehicle) multiplied by the departure interval

Fig. 13 is a flowchart illustrating a method for calculating an ideal duration according to another exemplary embodiment of the present application. As shown in fig. 13, step 1322 may include:

step 13227: if the current transportation state is that no engineering transport vehicle is arranged on the way from the material receiving station to the destination, a sent engineering transport vehicle is arranged in the material receiving station and no engineering transport vehicle is arranged at the destination, and the number of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle is less than the number of the pressed vehicles at the destination by +1, the ideal time length is obtained by calculation according to the production time length, the waiting time length, the distance-to-the-journey time length, the current time, the departure time of the reference vehicle, the first departure workshop interval and the number of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle.

If no engineering transport vehicle is in the process of the material receiving station to the destination, a sent engineering transport vehicle is in the material receiving station, no engineering transport vehicle is in the destination, and if the number of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle plus 1 is less than the number of the pressed vehicles at the destination, the ideal time length is equal to the production time length plus the waiting time length plus the distance-leaving time length- (the current time plus the dispatching time of the reference vehicle plus (the number of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle plus 1) multiplied by the first departure interval. The production time is the time for producing one vehicle of materials at the material receiving station, the waiting time is the time for waiting for departure of the current engineering transport vehicle, and the journey-going time is the time for driving the current engineering transport vehicle from the material receiving station to the destination.

In one embodiment, as shown in FIG. 13, step 1322 may include step 13228: if the current transportation state is that no engineering transportation vehicle is on the way from the material receiving station to the destination, a sent engineering transportation vehicle is in the material receiving station, and the number of the engineering transportation vehicles between the reference vehicle and the current engineering transportation vehicle plus 1 is greater than the number of the pressed vehicles at the destination, the ideal time length is obtained by calculation according to the production time length, the waiting time length, the trip time length, the current time, the reference vehicle departure time, the departure number, the first departure interval and the number of the engineering transportation vehicles between the reference vehicle and the current engineering transportation vehicle.

If no engineering transport vehicle is arranged on the way from the material receiving station to the destination and the sent engineering transport vehicle is arranged in the material receiving station, and if the number of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle plus 1 is greater than the number of the pressed vehicles at the destination, the ideal time length is equal to the production time length plus the waiting time length plus the distance time length- (current time-reference vehicle dispatching time) + the dispatching number multiplied by the first dispatching interval + (the number of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle plus 1-dispatching number multiplied by the reference dispatching interval).

Fig. 14 is a flowchart illustrating a scheduling method for a construction vehicle according to another exemplary embodiment of the present application. As shown in fig. 14, step 140 may include:

step 141: and if the ideal time length is less than the expected time length, adjusting the ideal time length of the current engineering transport vehicle, wherein the adjusted ideal time length is the expected time length.

If the ideal duration is less than the expected duration, the departure time of the current engineering transport vehicle cannot meet the requirement, and therefore the departure time of the current engineering transport vehicle needs to be readjusted. And the adjusted ideal time length is the expected time length, which shows that the current engineering transport vehicle reaches the destination in the ideal time length, but the engineering transport vehicle reaches the destination only by using the expected time length, so that the engineering transport vehicle reaches the destination late. For example, the ideal time length is set to be 1 hour to reach the destination, and actually 2 hours are used to reach the destination, which indicates that the current engineering transportation vehicle arrives at the destination later.

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

And determining the departure time of the current engineering transportation vehicle by using the estimated time length. Because the current engineering transport vehicle arrives at the destination late, the departure time of subsequent engineering transport vehicles and the current engineering transport vehicle needs to be adjusted, if the vehicle is departed according to the original departure time, the phenomenon that the destination has overstocked vehicles is possibly caused, the optimal effect cannot be exerted due to overlong condensation time after concrete production, and the production scheduling cannot be cooperated with the transportation scheduling of the engineering transport vehicle.

In one embodiment, step 140 may be implemented as: and if the ideal time length is greater than or equal to the expected time length, taking the ideal time length as the departure time of the current engineering transport vehicle.

If the ideal duration is greater than or equal to the expected duration, the departure time of the current engineering transportation vehicle is the ideal duration, the situation that the vehicle is overstocked on the way to the destination or in the destination can be reduced, and the use efficiency of the vehicle is improved. The scheduling of the production line can be adjusted according to the ideal time length, so that the coordination of transportation scheduling and generation scheduling is realized. Because the concrete has a certain condensation time when the concrete is generated, the departure time of the engineering transport vehicle is adjusted and the time for producing the concrete or other engineering materials on the production line is adjusted at the same time, so that the engineering transport vehicle can just load the concrete or other engineering materials when the engineering transport vehicle departs.

In one embodiment, step 141 may be implemented as: if the adjusted ideal time length is greater than or equal to the actual time length, calculating to obtain departure time according to the current time, the adjusted ideal time length and the actual time length.

And taking the estimated time length as the ideal time length of the adjusted current engineering transportation vehicle. The actual time length represents the time length from the departure of the engineering transport vehicle from the receiving station to the destination at the current time, and the actual time length is equal to the production time length, the waiting time length and the journey-going time length. The departure time is equal to the current time + the adjusted ideal time (estimated time) -the actual time (production time + waiting time + departure time) of the current construction transportation vehicle.

In one embodiment, step 141 may be implemented as: and if the adjusted ideal time length is less than the actual time length and the engineering transport vehicles sent to the destination all reach the destination, the departure time is the current time.

And taking the estimated time length as the adjusted ideal time length of the current engineering transportation vehicle. The actual time length represents the time length of the engineering transport vehicle from the receiving station to the destination at the current time, and the actual time length is equal to the production time length, the waiting time length and the journey-going time length. The departure time is equal to the current time.

In one embodiment, step 141 may be implemented as: and if the adjusted ideal time length is less than the actual time length and the engineering transport vehicle which does not reach the destination exists, comparing the ideal time length of the next engineering transport vehicle of the current engineering transport vehicle with the expected time length.

And taking the estimated time length as the adjusted ideal time length of the current engineering transportation vehicle. The actual time length represents the time length from the departure of the engineering transport vehicle from the receiving station to the destination at the current time, and the actual time length is equal to the production time length, the waiting time length and the journey-going time length. And then comparing the ideal time length and the predicted time length of the next engineering transport vehicle of the current engineering transport vehicle to obtain the departure time of the next engineering transport vehicle.

In one embodiment, the scheduling of the engineering haulage vehicle may be further embodied as: and if the difference value between the expected duration of the last engineering transport vehicle of the current engineering transport vehicle and the ideal duration corresponding to the expected duration of the last engineering transport vehicle of the current engineering transport vehicle is greater than the second departure interval, calculating the departure time of the next engineering transport vehicle of the current engineering transport vehicle according to the departure time of the current engineering transport vehicle and a third departure interval, wherein the second departure interval comprises a reference departure interval and a preset coefficient, and the third departure interval is half of the reference departure interval.

If the difference value between the expected time length of the last engineering transport vehicle of the current engineering transport vehicle and the ideal time length corresponding to the expected time length of the last engineering transport vehicle of the current engineering transport vehicle is larger than the second departure interval, it indicates that the last engineering transport vehicle of the current engineering transport vehicle is slower in running in the transportation process or the last engineering transport vehicle is delayed to depart due to other factors or the engineering transport vehicle delays a period of time due to accidents or other factors in the transportation process. And the predicted arrival destination of the last work delivery vehicle is later than the ideal arrival destination by a second departure interval. That is, too late for a long period of time. The departure time of the next industrial truck of the current industrial truck is therefore equal to the departure time of the current industrial truck + the third departure interval. The third departure interval is half of the reference departure interval. The next engineering transportation vehicle needs to shorten the departure interval.

In one embodiment, the scheduling of the engineering haulage vehicle may be further embodied as: and if the difference value between the estimated time length of the previous engineering transport vehicle of the current engineering transport vehicle and the ideal time length corresponding to the estimated time length is smaller than the second departure interval, calculating to obtain the departure time of the next engineering transport vehicle according to the departure time of the current engineering transport vehicle and the reference departure interval.

And if the difference value between the expected time length corresponding to the last sent engineering transport vehicle and the ideal time length corresponding to the expected time length is less than the second departure interval, the next engineering transport vehicle is equal to the departure time + the reference departure interval of the current engineering transport vehicle. Namely the sent engineering transport vehicle is the last engineering transport vehicle of the current engineering transport vehicle.

Fig. 15 is a flowchart illustrating a method for adjusting departure times of a plurality of material orders according to an exemplary embodiment of the present application. As shown in fig. 15, the scheduling method of the engineering transportation vehicle may further include:

step 150: a plurality of material orders are obtained.

Firstly, a plurality of material orders are acquired by an ERP (Enterprise Resource Planning, which is a management platform that is established on the basis of information technology, integrates the information technology and advanced management thought, provides decision means for Enterprise employees and decision layers with a systematized management thought) management information system, and then the plurality of material orders are integrated. For example, material orders sent to the same destination or material orders sent to the same production line may be integrated.

Step 160: if the order with the same production line and the same departure time exists in the plurality of material orders, the departure time corresponding to the plurality of material orders is adjusted according to the emergency degree of the order.

And sequencing all orders according to the sequence of departure time. If the order with the same production line and the same departure time exists in the material orders, which indicates that the material orders with time conflict exist, the departure time corresponding to the material orders is adjusted according to the emergency degree of the order. For example, the urgency levels corresponding to material orders with the same departure time may be determined, which may include special urgency, comparative urgency, general urgency, non-urgency, etc. The method comprises the steps of firstly selecting a particularly urgent material order to arrange departure so as to transport materials corresponding to the particularly urgent material order. And then readjusting the departure time of the more urgent material orders, the general material orders, the non-urgent material orders and the like.

In one embodiment, the scheduling of the engineering haulage vehicle may be further embodied as: acquiring the state of a current material order and the material quantity required by a destination; and if the current material order state and/or the material quantity change, adjusting the departure time of the current engineering transport vehicle.

If the material order state is a completed state and/or the material quantity required by the destination is increased or decreased, the departure time of the current engineering transport vehicle can be readjusted to arrange the departure of the next material order so as to transport the material corresponding to the material order. Wherein, the material amount can be a material amount.

In one embodiment, the scheduling of the engineering haulage vehicle may be further embodied as: and if the materials which are not produced completely do not exist, finishing the dispatching of the engineering transport vehicle.

And if the material orders which are not produced are not finished, namely the material orders sent to the same destination are all finished to unload, finishing the dispatching of the engineering transport vehicle. However, if there is an order for materials that are not produced, the ideal time length needs to be recalculated to adjust the departure time of the current engineering transportation vehicle.

Fig. 16 is a flowchart illustrating a scheduling method for a construction vehicle according to another exemplary embodiment of the present application. As shown in fig. 16, the scheduling method of the engineering transportation vehicle includes:

step 210: and (5) inputting a material order. Step 220: all material orders are traversed. Step 230: and inquiring the state of the material order and the material amount corresponding to the material order. Step 240: material orders sent to the same material using equipment at the same destination are combined. Step 250: and setting the number of pressing vehicles at the destination and the spacing between the first sending vehicles according to the distance from the receiving station to the destination. Step 260: and calculating the estimated time length of the current engineering transportation vehicle. Step 270: and calculating the ideal time length of the current engineering transportation vehicle. Step 280: it is determined 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: departure time of the current engineering transport vehicle = ideal duration + current time. Step 300: and adjusting the ideal time length of the current engineering transportation vehicle. Step 310: and continuously comparing the ideal duration with the predicted duration of the current engineering transportation vehicle. Step 320: and adjusting the departure time of the current engineering transport vehicle according to the adjusted ideal duration. Step 330: and judging whether the unloading of the material quantity required by the destination is finished. If yes, go to step 340, otherwise, go to step 260.. Step 340: and judging whether the current material order is produced, if so, turning to a step 350, and if not, turning to a step 260.

Step 350: and judging whether all the material orders are produced. If yes, go to step 360 and end, if no, go to step 260. Step 360: and (6) ending.

Firstly, a customer inputs a concrete order through an ERP management information system. The commercial concrete order comprises information such as construction site position, strength grade, construction position, pouring mode and planning amount. And the order enters the cooperative dispatching system after being audited by the driver captain. The collaborative dispatch system traverses all material orders. And inquiring the state of the material order and the material amount corresponding to the material order. Material orders sent to the same material using equipment at the same destination are combined. And then setting the number of the pressing vehicles at the destination and the first departure workshop interval according to the distance from the receiving station to the destination. For example, if the distance from the receiving station to the destination is smaller than a preset distance threshold, it is determined that the number of destination vehicles pressed is 1, the number of departure vehicles is 2, and the first departure vehicle interval is equal to the reference departure vehicle interval/2. If the distance from the material receiving station to the destination is larger than a preset distance threshold value, determining that the number of the destination press cars is 2, the number of the departure cars is 3, and the first departure car interval is a reference departure interval/4.

And then respectively calculating the estimated time length of the current engineering transportation vehicle and the ideal time length of the current engineering transportation vehicle. It is determined whether the ideal time period is greater than or equal to the expected time period. If so, the departure time of the current engineering transport vehicle = ideal duration + current time. And if not, adjusting the ideal duration of the current engineering transport vehicle. And continuously comparing the ideal duration with the predicted duration of the current engineering transportation vehicle. And adjusting the departure time of the current engineering transport vehicle according to the adjusted ideal duration. And then judging whether the unloading of the material amount required by the destination is finished, and if so, judging whether the production of the material order is finished. And if not, recalculating the estimated time length of the current engineering transport vehicle. And judging whether the current material order is produced completely, if not, recalculating the estimated duration of the current engineering transport vehicle. If yes, judging whether all the material orders are finished in production. If yes, ending, and if not, calculating the estimated duration of the current engineering transport vehicle.

Fig. 17 is a schematic structural diagram of a dispatching device of a construction transportation vehicle according to an exemplary embodiment of the present application. As shown in fig. 17, the dispatching device 20 of the engineering transportation vehicle includes: the system comprises an acquisition module 201, a predicted time calculation module 202, an ideal time calculation module 203 and an adjustment module 204, wherein the acquisition module is used for acquiring the position information of the current engineering transport vehicle, the predicted time calculation module 202 is used for calculating and obtaining the predicted time of the current engineering transport vehicle reaching the destination according to the position information, the ideal time calculation module 203 is used for calculating and obtaining the ideal time of the current engineering transport vehicle reaching the destination according to the transport distance and the information of a reference vehicle, the transport distance represents the total length of the transport task distance of the current engineering transport vehicle, the reference vehicle represents the first engineering transport vehicle predicted to reach the destination or predicted to reach the destination under the current state, and the adjustment module 204 is used for determining the departure time of the current engineering transport vehicle according to the ideal time and the predicted time.

The application provides a scheduling device of engineering transport vehicle, through the time of dispatching of the current engineering transport vehicle of ideal duration and length adjustment of estimated duration to improve the availability factor of vehicle and can effectual arrangement vehicle's time of dispatching, and then also can realize utilizing vehicle transportation dispatch to carry out the purpose revised to production dispatch.

Fig. 18 is a schematic structural diagram of a dispatching device of a construction transportation vehicle according to another exemplary embodiment of the present application. As shown in fig. 18, in an embodiment, the location information includes that the current engineering transport vehicle is in the receiving station, that the current engineering transport vehicle is traveling on the way to the destination from the receiving station, and that 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 a first departure interval, a departure number, and a destination push number according to the reference vehicle and the transportation distance; the number of the pressed vehicles at the destination is the number of the engineering transport vehicles waiting for unloading on the destination, the first departure bay is the departure time interval of the adjacent engineering transport vehicles in the preset number of engineering transport vehicles between the current engineering transport vehicle and the reference vehicle, and the departure number represents the number of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle; and the ideal time length calculating subunit 2032 is configured to calculate, according to the first departure bay, the departure number, and the destination push number, an ideal time length for the current engineering transportation vehicle to reach the construction site.

In an embodiment, the ideal duration calculation subunit 2032 can be specifically configured to: acquiring a current transportation state; the current transportation state comprises that the destination is provided with an engineering transportation vehicle which is unloading, the destination is not provided with the engineering transportation vehicle which is unloading and is provided with an engineering transportation vehicle waiting for unloading, the destination is not provided with the engineering transportation vehicle, the material receiving station is provided with the engineering transportation vehicle on the way to the destination, and the material receiving station is provided with the sent engineering transportation vehicle and the destination is not provided with the engineering transportation vehicle; and calculating to obtain the ideal time length of the current engineering transport vehicle reaching the destination according to the current transport state, the first departure interval, the departure quantity and the destination vehicle pressing quantity.

In one embodiment, as shown in fig. 18, the adjusting module 204 may include: a readjusting unit 2041, configured to adjust the ideal duration of the current engineering transportation vehicle if the ideal duration is less than the expected duration; wherein, the adjusted ideal duration is the estimated duration; the departure time determining subunit 2042 is configured to determine the departure time of the current engineering transportation vehicle according to the adjusted ideal duration.

In an embodiment, the departure time determining subunit 2042 may be specifically configured to: if the adjusted ideal duration is greater than or equal to the actual duration, calculating to obtain departure time according to the current time, the adjusted ideal duration and the actual duration; the actual duration represents the duration of the engineering transport vehicle from the receiving station to the destination at the current time.

In an embodiment, the departure time determining subunit 2042 may be specifically configured to: if the adjusted ideal time length is less than the actual time length and the engineering transport vehicles sent to the destination all reach the destination, the departure time is the current time; the actual time length represents the time length of the engineering transport vehicle from the receiving station to the destination at the current time.

In an embodiment, the departure time determining subunit 2042 may be specifically configured to: if the adjusted ideal time length is less than the actual time length and the engineering transport vehicles which do not reach the destination exist, comparing the ideal time length of the next engineering transport vehicle of the current engineering transport vehicle with the predicted time length; the actual time length represents the time length of the engineering transport vehicle from the receiving station to the destination at the current time.

In an embodiment, the dispatching device 20 of the engineering haulage vehicle may be specifically configured to: obtaining a plurality of material orders; if the order with the same production line and the same departure time exists in the material orders, the departure time corresponding to the material orders is adjusted according to the emergency degree of the order.

In one embodiment, the dispatching device 20 of the engineering transportation vehicle may be specifically configured to: acquiring the state of a current material order and the material quantity required by a destination; and if the current material order state and/or the material quantity change, adjusting the departure time of the current engineering transport vehicle.

The application provides an engineering haulage vehicle, includes: the dispatching device of the engineering transport vehicle is arranged on the engineering transport vehicle body.

The application provides a pair of engineering transport vehicle, through the time of sending out of the current engineering transport vehicle of long and length adjustment of estimated time of ideal time to improve the availability factor of vehicle and can effectual arrangement vehicle's the time of sending out, and then also can realize utilizing vehicle transportation dispatch to revise the purpose of production dispatch.

Next, an electronic apparatus according to an embodiment of the present application is 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 separate from them, which stand-alone device may communicate with the first device and the second device to receive the acquired input signals therefrom.

FIG. 19 illustrates a block diagram of an electronic device in accordance with an embodiment of the present application.

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

The 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 the electronic device 10 to perform desired functions.

Memory 12 may include one or more computer program products that 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), cache memory (cache), and/or the like. The non-volatile memory may include, for example, read Only Memory (ROM), hard disk, flash memory, etc. One or more computer program instructions may be stored on the computer readable storage medium and executed by processor 11 to implement the method of scheduling a work transport vehicle of the various embodiments of the present application described above and/or other desired functions. Various contents such as an input signal, a signal component, a 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, which are interconnected by a bus system and/or other form of connection mechanism (not shown).

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

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

The output device 14 may output various information including the determined distance information, direction information, and the like to the outside. The output devices 14 may include, for example, a display, speakers, a printer, and a communication network and its connected remote output devices, among others.

Of course, for simplicity, only some of the components of the electronic device 10 relevant to the present application are shown in fig. 19, and components such as buses, input/output interfaces, and the like are omitted. In addition, the electronic device 10 may include any other suitable components depending on the particular application.

The computer program product may be written with program code for performing the operations of embodiments of the present application in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming 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.

The computer readable storage medium may take any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. A readable storage medium may include, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable disk, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

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

Claims

1. A method for dispatching engineering transport vehicles is characterized by comprising the following steps:

acquiring the position information of the current engineering transport vehicle;

calculating to obtain the estimated time length of the current engineering transport vehicle reaching the destination according to the position information;

calculating to obtain the ideal time length of the current engineering transport vehicle reaching the destination according to the transport distance and the information of the reference vehicle; wherein the transport distance represents the total length of the transport mission route of the current engineering transport vehicle, and the reference vehicle represents a first engineering transport vehicle expected to arrive at or arrive at the destination first in the current state; and

and determining the departure time of the current engineering transport vehicle according to the ideal time length and the estimated time length.

2. The dispatching method of the engineering transport vehicles according to claim 1, characterized in that the position information comprises that the current engineering transport vehicle is in a receiving station, the current engineering transport vehicle runs on the way from the receiving station to the destination, and the current engineering transport vehicle is at the destination.

3. The method for dispatching engineering vehicles according to claim 1, wherein the calculating the ideal time length for the current engineering vehicle to reach the destination according to the transportation distance and the information of the reference vehicle comprises:

determining a first departure interval, departure quantity and the pressing quantity of the destination according to the reference vehicle and the transportation distance; the number of the pressed vehicles at the destination is the number of the engineering transport vehicles waiting for unloading on the destination, the first departure interval is the departure time interval of the adjacent engineering transport vehicles in the preset number of engineering transport vehicles between the current engineering transport vehicle and the reference vehicle, and the departure number represents the number of the engineering transport vehicles between the reference vehicle and the current engineering transport vehicle; and

and calculating to obtain the ideal time length of the current engineering transport vehicle reaching the destination according to the first departure interval, the departure number and the pressing number of the destination.

4. The method for dispatching engineering transportation vehicles according to claim 3, wherein the calculating the ideal time length of the current engineering transportation vehicle reaching the destination according to the first departure interval, the departure number and the pressing number of the destination comprises:

acquiring a current transportation state; the current transportation state comprises that the destination is provided with an engineering transportation vehicle which is unloading, the destination is provided with no engineering transportation vehicle which is unloading and is provided with an engineering transportation vehicle waiting for unloading, the destination is provided with no engineering transportation vehicle, the receiving station is provided with no engineering transportation vehicle on the way to the destination, the receiving station is provided with a sent engineering transportation vehicle on the way to the destination, and the destination is provided with no engineering transportation vehicle; and

and calculating to obtain the ideal time length of the current engineering transport vehicle reaching the destination according to the current transport state, the first departure interval, the departure quantity and the pressing quantity of the destination.

5. The method for dispatching a construction vehicle according to claim 1, wherein the determining the departure time of the current construction vehicle according to the ideal duration and the predicted duration comprises:

if the ideal time length is smaller than the estimated time length, adjusting the ideal time length of the current engineering transport vehicle; wherein, the adjusted ideal duration is the estimated duration; and

and determining the departure time of the current engineering transport vehicle according to the adjusted ideal duration.

6. The method for dispatching engineering transport vehicles according to claim 5, wherein the determining the departure time of the current engineering transport vehicle according to the adjusted ideal time length comprises:

if the adjusted ideal time length is greater than or equal to the actual time length, calculating to obtain the departure time according to the current time, the adjusted ideal time length and the actual time length; and the actual time length represents the time length of the engineering transport vehicle from the receiving station to the destination at the current time.

7. The method as claimed in claim 5, wherein the step of determining the departure time of the current engineering haulage vehicle according to the adjusted ideal duration comprises:

if the adjusted ideal time length is less than the actual time length and all the engineering transport vehicles sent to the destination reach the destination, the departure time is the current time; and the actual time length represents the time length of the engineering transport vehicle from the receiving station to the destination at the current time.

8. The method for dispatching engineering transport vehicles according to claim 5, wherein the determining the departure time of the current engineering transport vehicle according to the adjusted ideal time length comprises:

if the adjusted ideal duration is less than the actual duration and the engineering transport vehicles which do not reach the destination exist, comparing the ideal duration with the expected duration of the next engineering transport vehicle of the current engineering transport vehicle; and the actual time length represents the time length of the engineering transport vehicle from the receiving station to the destination at the current time.

9. The method for dispatching engineering haulage vehicles according to claim 1, wherein after determining the departure time of the current engineering haulage vehicle according to the ideal duration and the predicted duration, further comprising:

obtaining a plurality of material orders; and

and if the plurality of material orders have the orders with the same production line and the same departure time, adjusting the departure time corresponding to the plurality of material orders according to the emergency degree of the orders.

10. The method of dispatching a work vehicle of claim 9, further comprising, after said adjusting the departure times of said plurality of material orders:

acquiring the current material order state and the material quantity required by the destination; and

and if the current material order state and/or the material quantity change, adjusting the departure time of the current engineering transport vehicle.

11. A dispatching device of engineering transport vehicles is characterized by comprising:

the acquisition module is used for acquiring the position information of the current engineering transport vehicle;

the estimated time calculation module is used for calculating and obtaining the estimated time of the current engineering transport vehicle reaching the destination according to the position information;

the ideal time length calculation module is used for calculating and obtaining the ideal time length of the current engineering transport vehicle reaching the destination according to the transport distance and the information of the reference vehicle; wherein the transport distance represents the total length of the transport mission route of the current industrial transport vehicle, and the reference vehicle represents a first industrial transport vehicle expected to first arrive or arrive at the destination in the current state; and

and the adjusting module is used for determining the departure time of the current engineering transport vehicle according to the ideal time length and the estimated time length.

12. An industrial truck, comprising:

an engineering transportation vehicle body; and

the dispatching device of the engineering transport vehicle as claimed in claim 11, wherein the dispatching device of the engineering transport vehicle is arranged on the engineering transport vehicle body.