Construction site earthwork management method and system

Abstract

The invention provides a construction site earthwork management method and system, and relates to the technical field of nuclear power construction site project management, and the construction site earthwork management method comprises the steps: obtaining the real-time coordinates of a transport vehicle; according to the real-time coordinates of the conveying vehicle, positioning monitoring corresponding to the excavation area is carried out; when it is continuously monitored that the conveying vehicles are all located in the excavation area for multiple times, a repeated positioning result of the conveying vehicles is generated; generating an excavation mark of the transport vehicle according to the repeated positioning result of the transport vehicle; when the conveying vehicle leaves the excavation area, obtaining an excavation and transportation record of the conveying vehicle according to the excavation mark and the carrying capacity of the conveying vehicle; and carrying out construction site earthwork management according to the digging and transporting records of the transporting vehicle and the digging and transporting records of other vehicles. According to the management method and system provided by the invention, the number of times of vehicles entering and exiting a mining area can be accurately counted through an electronic fence mode, the mining number of the day is judged, and non-inductive prediction and alarm are realized.

Description

Technical Field

[0001] The present invention relates to the technical field of nuclear power construction site project management, and in particular to a construction site earthwork management method and system. Background Art

[0002] In order to comprehensively improve the construction management level of nuclear power projects and meet the requirements of external regulatory authorities, it is necessary to comprehensively promote the construction of smart construction sites at nuclear power sites, including the construction of on-site hardware, infrastructure and software systems.

[0003] The existing earthwork management process relies on gate data input and hardware equipment testing, resulting in relatively high costs. Furthermore, it's impossible to view the overall status of transport vehicles during earthwork excavation and transportation in real time, and the entire excavation project plan cannot be dynamically displayed in real time. Furthermore, individual earthwork management still relies on paper orders and vehicle dispatch by group, resulting in a chaotic overall earthwork vehicle management system. Contractors are experiencing issues such as insufficient vehicles for transporting earthwork and borrowed vehicles, making accurate records difficult to record. Summary of the Invention

[0004] In view of the shortcomings of the prior art described above, the present invention aims to provide a construction site earthwork management method and system to address the relatively high costs associated with prior art earthwork management, which utilizes gate data input and hardware equipment testing. Furthermore, it is impossible to view the overall status of transport vehicles during earthwork excavation and transportation in real time, and the entire excavation project plan cannot be dynamically displayed in real time. Furthermore, for individual earthwork management, paper orders and vehicle dispatching by group are still used, resulting in a relatively chaotic overall earthwork vehicle management system. There are also issues such as insufficient vehicles for contractors to transport earthwork, and the difficulty in accurately recording borrowed vehicles.

[0005] To achieve the above-mentioned purpose and other related purposes, the present invention provides a method for managing earthwork at a construction site, comprising: obtaining the real-time coordinates of a transport vehicle; performing positioning monitoring corresponding to an excavation area based on the real-time coordinates of the transport vehicle; generating repeated positioning results of the transport vehicle when the transport vehicle is continuously monitored to be located in the excavation area; generating an excavation mark of the transport vehicle based on the repeated positioning results of the transport vehicle; when the transport vehicle leaves the excavation area, obtaining the excavation record of the transport vehicle based on the excavation mark and the volume carried; and performing construction site earthwork management based on the excavation record of the transport vehicle and the excavation records of other vehicles.

[0006] In one embodiment of the present invention, positioning monitoring corresponding to the excavation area is performed based on the real-time coordinates of the transport vehicle, including: determining whether the real-time coordinates of the transport vehicle are located within the electronic fence area corresponding to the excavation area at a preset time interval; if so, determining that the transport vehicle is located in the excavation area; if not, determining that the transport vehicle is not located in the excavation area.

[0007] In one embodiment of the present invention, an excavation mark of the transport vehicle is generated based on the repeated positioning results of the transport vehicle, including: judging whether the transport vehicle has an excavation mark based on the repeated positioning results; if so, updating the excavation mark of the transport vehicle; if not, assigning the excavation mark to the transport vehicle to generate an excavation mark of the transport vehicle; wherein the excavation mark includes an excavation area and an excavation time period.

[0008] In one embodiment of the present invention, after obtaining the excavation and transportation record of the transport vehicle according to the excavation mark and the transport volume of the transport vehicle, the method further includes: canceling the excavation mark of the transport vehicle to perform other transportation task records of the transport vehicle.

[0009] In one embodiment of the present invention, construction site earthwork management is performed based on the excavation records of the transport vehicle and the excavation records of other vehicles, including: obtaining the remaining excavation plan corresponding to the excavation area based on the excavation records of the transport vehicle and the excavation records of other vehicles for dynamic display on a large screen; wherein the excavation records include the vehicle license plate, excavation period, excavation area, time of entering the external transport area and the amount of external transport.

[0010] In one embodiment of the present invention, based on the excavation records of the transport vehicle and the excavation records of other vehicles, the remaining excavation plan corresponding to the excavation area is obtained for dynamic display on a large screen, including: statistics on the external transport volume corresponding to the excavation records of the transport vehicle and the external transport volume corresponding to the excavation records of other vehicles within a preset time, and obtaining the actual external transport volume within the preset time; based on the actual external transport volume within the preset time, the remaining excavation plan corresponding to the excavation area is obtained for dynamic display on a large screen.

[0011] In one embodiment of the present invention, statistics are collected on the external transport volume corresponding to the excavation records of transport vehicles within a preset time and the external transport volume corresponding to the excavation records of other vehicles within the preset time, and after the actual external transport volume within the preset time is obtained, the following further includes: comparing the actual external transport volume within the preset time with the current planned external transport volume within the preset time; when the actual external transport volume within the preset time does not exceed the current planned external transport volume within the preset time, the excavation does not meet the standard; when the actual external transport volume within the preset time exceeds the current planned external transport volume within the preset time, the excavation meets the standard.

[0012] In one embodiment of the present invention, the remaining excavation plan corresponding to the excavation area is obtained based on the actual volume of outbound transport within the preset time for dynamic display on a large screen, including: obtaining the remaining planned excavation volume based on the actual volume of outbound transport within the preset time; generating the planned outbound transport volume within each preset time corresponding to the corresponding project remaining time based on the remaining planned excavation volume and the corresponding project remaining time as the remaining excavation plan corresponding to the excavation area for dynamic display on a large screen.

[0013] In one embodiment of the present invention, it also includes: monitoring the ratio of the corresponding number of transport vehicles and the number of excavators located in the excavation area; when the ratio of the corresponding number of transport vehicles and the number of excavators located in the excavation area is lower than a set threshold, generating a corresponding scheduling warning signal to notify the administrator.

[0014] To achieve the above-mentioned purpose and other related purposes, the present invention also provides a construction site earthwork management system, including: an acquisition unit for acquiring the real-time coordinates of the transport vehicle; a monitoring unit for performing positioning monitoring corresponding to the excavation area based on the real-time coordinates of the transport vehicle; a positioning confirmation unit for generating repeated positioning results of the transport vehicle when the transport vehicle is continuously monitored to be located in the excavation area for multiple times; a marking unit for generating an excavation mark of the transport vehicle based on the repeated positioning results of the transport vehicle; a recording unit for obtaining the excavation record of the transport vehicle based on the excavation mark and the carried volume of the transport vehicle when the transport vehicle leaves the excavation area; and a record management unit for managing the construction site earthwork based on the excavation records of the transport vehicle and the excavation records of other vehicles.

[0015] As described above, a construction site earthwork management method and system of the present invention has the following beneficial effects: by real-time positioning of the transport vehicle in the excavation area, a corresponding excavation mark can be generated for the transport vehicle when it is positioned repeatedly within the electronic fence corresponding to the excavation area. This is to prevent the transport vehicle from being mistakenly marked due to only briefly entering the excavation area in response to possible occasional deviations, thereby ensuring the accuracy of the excavation mark when the transport vehicle completes the excavation. Then, when the transport vehicle leaves the electronic fence corresponding to the excavation area, an excavation record will be generated accordingly based on the excavation mark. By using the electronic fence to manage the transport vehicle's transport volume, the number of times the transport vehicle enters and exits the excavation area can be effectively counted, the amount of excavation on that day can be determined, and further, non-sensing prediction and alarm can be achieved, while also reducing the monitoring and management costs of the construction site earthwork. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic flow chart of a construction site earthwork management method provided by an embodiment of the present invention.

[0017] Figure 2 Shown is a schematic diagram of the excavation and transportation record process provided by an embodiment of the present invention.

[0018] Figure 3 Shown is a schematic diagram of the volume calculation process provided by an embodiment of the present invention.

[0019] Figure 4 Shown is a structural block diagram of a construction site earthwork management system provided by one embodiment of the present invention.

[0020] Figure 5Shown is a structural schematic diagram of an electronic device according to an embodiment of the present invention.

[0021] Component number description

[0022] Electronic device 1; construction site earthwork management system 11; memory 12; processor 13; acquisition unit 111; monitoring unit 112; positioning confirmation unit 113; marking unit 114; recording unit 115; and record management unit 116. DETAILED DESCRIPTION

[0023] The following describes the embodiments of the present invention through specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. The details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other unless they conflict.

[0024] It should be noted that the illustrations provided in the following embodiments are merely schematic illustrations of the basic concept of the present invention. Therefore, the illustrations only show components related to the present invention and are not drawn according to the number, shape, and size of components in actual implementation. In actual implementation, the type, quantity, and proportion of each component may be changed arbitrarily, and the component layout may also be more complex.

[0025] In the following description, numerous details are discussed to provide a more thorough explanation of the embodiments of the present invention. However, it will be apparent to those skilled in the art that the embodiments of the present invention may be practiced without these specific details. In other embodiments, well-known structures and devices are shown in block diagram form rather than in detail to avoid obscuring the embodiments of the present invention.

[0026] The present invention provides a construction site earthwork management method. When transporting earthwork in an excavation area using a transport vehicle, the real-time coordinates of the transport vehicle can be used to realize positioning monitoring of the real-time coordinates of the transport vehicle. In addition, when positioning monitoring of the transport vehicle, when the transport vehicle is detected to be in the excavation area for multiple times (for example, 3 times or 4 times in a row), the system will think that there is excavated earthwork on the transport vehicle, and then the transport vehicle can be given an excavation mark, thereby avoiding the situation where the transport vehicle is mistakenly marked because it only enters the excavation area for a short time. Similarly, when positioning monitoring corresponding to the excavation area is carried out based on the real-time coordinates of the transport vehicle, when the transport vehicle is detected to have left the excavation area, an excavation record of the transport vehicle will be further generated based on the excavation mark and the amount of volume carried, thereby realizing construction site earthwork management based on the excavation record of the transport vehicle and the excavation records of other vehicles. By utilizing the real-time positioning of transport vehicles to count the number of times each transport vehicle enters and exits, not only can costs be saved, but the amount of excavation within a preset time can also be judged, thereby further realizing non-sensing prediction and alarm.

[0027] Figure 1 The flowchart of the construction site earthwork management method in an exemplary embodiment of the present application is shown, which is applied to the construction site earthwork management system, including steps S10 to S60. Figure 1 The technical solution of this application will be described in detail.

[0028] First, step S10 is executed to obtain the real-time coordinates of the transport vehicle.

[0029] The construction site earthwork management system can access data transmitted from the vehicle positioning system, including the real-time coordinates of transport vehicles. Furthermore, based on the data received from the vehicle positioning system, the construction site earthwork management system can also implement hardware equipment management, vehicle image recognition, and query vehicle transport lists, detailed information about individual vehicle transports, regional transport volumes, and statistical reports on time periods, license plate numbers, company affiliations, and excavation areas.

[0030] Next, step S20 is executed to perform positioning monitoring corresponding to the excavation area according to the real-time coordinates of the transport vehicle.

[0031] After obtaining the real-time coordinates of the transport vehicle, the construction site earthwork management system determines whether the transport vehicle is located in the excavation area by monitoring the position of the transport vehicle corresponding to the excavation area, thereby realizing multiple positioning monitoring of the transport vehicle corresponding to the excavation area to further determine whether there is excavated earthwork on the transport vehicle.

[0032] In step S20, positioning monitoring corresponding to the excavation area is performed based on the real-time coordinates of the transport vehicle, which may further include:

[0033] Determine whether the real-time coordinates of the transport vehicle are within the geo-fence area corresponding to the excavation area at preset time intervals:

[0034] If so, determine that the delivery vehicle is located in the excavation area;

[0035] If not, it is determined that the delivery vehicle is not located in the excavation area.

[0036] In this embodiment, when the construction site earthwork management system performs positioning monitoring corresponding to the excavation area based on the real-time coordinates of the transport vehicle, it can repeatedly determine whether the real-time coordinates of the transport vehicle are within the electronic fence corresponding to the excavation area at preset time intervals to confirm whether the vehicle is consistently within the excavation area. During the process of determining whether the real-time coordinates of the transport vehicle are within the electronic fence corresponding to the excavation area at each preset time interval, if the real-time coordinates of the transport vehicle are within the electronic fence corresponding to the excavation area, the transport vehicle is within the excavation area. Furthermore, if the transport vehicle is repeatedly determined to be within the excavation area at the preset time interval, it indicates that the transport vehicle has excavated earthwork. This method effectively prevents erroneous marking of the transport vehicle due to it briefly entering the excavation area and then leaving without subsequent coordinate determination. If the real-time coordinates of the transport vehicle are not within the electronic fence corresponding to the excavation area at the preset time interval, it indicates that the transport vehicle is not within the excavation area. Furthermore, if the determination results obtained at the preset time interval indicate that the transport vehicle is both not and is within the excavation area, or if the transport vehicle is not within the excavation area at all, it indicates that the transport vehicle has not excavated earthwork. For example, the transport vehicle never enters the excavation area, or the transport vehicle briefly enters and exits the excavation area multiple times.

[0037] Step S30: When the transport vehicle is detected to be located in the excavation area for multiple consecutive times, a repeated positioning result of the transport vehicle is generated.

[0038] The construction site earthwork management system determines, at preset time intervals, whether the real-time coordinates of the transport vehicle are within the electronic fence area corresponding to the excavation area. If the judgment results obtained at the preset time intervals consistently indicate that the transport vehicle is within the excavation area, then it indicates that the transport vehicle has been repeatedly detected within the excavation area. Furthermore, if the transport vehicle is repeatedly detected within the excavation area, then it indicates that excavated earth and rock are on the transport vehicle. Therefore, a repeated positioning result of the transport vehicle can be generated based on this, thereby enabling the construction site earthwork management system to generate an excavation mark for the transport vehicle based on this repeated positioning result.

[0039] Next, step S40 is executed to generate an excavation mark of the transport vehicle according to the repeated positioning result of the transport vehicle.

[0040] When the construction site earthwork management system repeatedly monitors that the transport vehicle is located in the excavation area, a repeated positioning result of the transport vehicle will be obtained. When the repeated positioning result of the transport vehicle is obtained, it means that the transport vehicle has excavated earthwork, and an excavation mark for the transport vehicle can be generated.

[0041] In step S40, generating an excavation mark of the transport vehicle according to the repeated positioning result of the transport vehicle may further include:

[0042] Based on the repeated positioning results of the transport vehicle, determine whether there is an excavation mark on the transport vehicle:

[0043] If so, the excavation mark of the transport vehicle is updated;

[0044] If not, assigning an excavation mark to the transport vehicle to generate an excavation mark of the transport vehicle;

[0045] Among them, the excavation mark includes the excavation area and the excavation period.

[0046] In this embodiment, when generating a digging mark for a transport vehicle in the construction site earthwork management system, after obtaining the repeated positioning results for the transport vehicle, it can be determined whether the transport vehicle has a digging mark. Furthermore, if a digging mark is present for the transport vehicle, the digging mark can be updated to update the corresponding digging area and digging time period. If the digging mark is not present for the transport vehicle, the digging mark can be assigned to the transport vehicle, thereby recording the digging area and digging time period for the transport vehicle.

[0047] Next, step S50 is executed. When the transport vehicle leaves the excavation area, the excavation record of the transport vehicle is obtained according to the excavation mark and the transported volume of the transport vehicle.

[0048] During the process of monitoring the excavation area using the construction site earthwork management system based on the real-time coordinates of the transport vehicle, if the transport vehicle is not located within the corresponding electronic fence area of ​​the excavation area and the transport vehicle still has an excavation mark, it indicates that the vehicle has left the excavation area. Therefore, when the transport vehicle is monitored to leave the excavation area, because the transport vehicle has an excavation record, the excavation record of the transport vehicle can be obtained based on the excavation record and the volume carried by the transport vehicle.

[0049] It is worth noting that each transport vehicle has a different carrying capacity. Generally, the carrying capacity of a transport vehicle is between 21 and 24 cubic meters.

[0050] After step S50, that is, after obtaining the excavation and transportation record of the transport vehicle according to the excavation mark and the transport volume of the transport vehicle, the following steps may be further included:

[0051] Cancel the excavation mark of the delivery vehicle to carry out other transportation task records of the delivery vehicle.

[0052] When the construction site earthwork management system detects a transport vehicle leaving the excavation area and arriving at the shipping area, it not only retrieves the vehicle's excavation record based on its excavation tag and volume carried, but also cancels any excavation tags generated within the excavation area, allowing the vehicle to continue excavating for other transport tasks while no record is available. For example, if a 24-cubic-meter transport vehicle is located in the #3 and #4 units' excavation areas three times (or any other number of times can be set) (systemically equivalent to the vehicle loading 24 cubic meters of earthwork in area 34), it will be assigned an excavation tag for the #3 and #4 units' excavation areas. Subsequently, the vehicle's first appearance in the shipping area, due to the existing excavation tag, triggers shipping settlement. The construction site earthwork management system then records 24 cubic meters of excavation in the #3 and #4 units' excavation areas, 24 cubic meters of shipping volume in the shipping area, a transportation record for the vehicle, and cancels the excavation tag. After the excavation tag is canceled, the vehicle can proceed to other transport tasks.

[0053] See also Figure 2 , Figure 2 In one embodiment, when the construction site earthwork management system periodically acquires the location of a transport vehicle at preset time intervals, it first determines whether the area where the transport vehicle is located is within the electronic fence corresponding to the excavation area. If not, the transport vehicle's location is periodically acquired again. If so, it is further determined that the transport vehicle is in the excavation area, and it is determined whether the transport vehicle has been located in the excavation area multiple times, for example, three times in a row. If not, the transport vehicle's location is periodically acquired again. If so, it is further determined whether the transport vehicle has an excavation mark. If so, the excavation mark is updated, and the excavation area and excavation time period are updated. If not, the transport vehicle is assigned an excavation mark, and the excavation area and excavation time period are recorded. After the excavation mark record of the transport vehicle is completed, the transport vehicle positioning is periodically obtained to determine the area where the vehicle is located. When the vehicle is not within the electronic fence, it means that the transport vehicle is in the external transport area. At this time, it can be further determined whether the transport vehicle has an excavation mark corresponding to the excavation operation. If so, an excavation record is generated. The excavation record may include the vehicle license plate, excavation period, excavation area, time of entering the external transport area, etc., and further record the corresponding excavation area volume and the corresponding external transport area volume after the excavation is completed.

[0054] Next, step S60 is executed to manage the earthwork at the construction site according to the excavation and transportation records of the transport vehicle and the excavation and transportation records of other vehicles.

[0055] After the excavation and transportation records of the transport vehicle are generated, the excavation and transportation records of other vehicles in the excavation area can be combined to further manage the corresponding earthwork data of the construction site.

[0056] In step S60, the construction site earthwork management is performed based on the excavation and transportation records of the transport vehicle and the excavation and transportation records of other vehicles, which may further include:

[0057] Based on the excavation records of the transport vehicle and the excavation records of other vehicles, the remaining excavation plan corresponding to the excavation area is obtained for dynamic display on the large screen;

[0058] Among them, the excavation and transportation records include vehicle license plate, excavation and transportation period, excavation and transportation area, time of entering the external transportation area and external transportation volume.

[0059] In this embodiment, the construction site earthwork management system, while managing the construction site earthwork based on the excavation records of transport vehicles and other vehicles, can calculate the remaining excavation plan corresponding to the excavation area based on the excavation records of transport vehicles, other vehicles, and the total excavation volume of the project. This allows for a large-screen dynamic display of the transport vehicle excavation records, other vehicles' excavation records, the total excavation volume of the project, and the remaining excavation plan, providing a real-time overview of the vehicle's overall status. The dynamic large-screen display also allows for identification of earthwork areas, identifying excavation areas and backfill areas according to site requirements and displaying them on the integrated large-screen display. It can also display total earthwork volume calculations, using a data model to calculate the total earthwork volume of an earthwork area and the backfill volume of a backfill area, and display them on the integrated large-screen display. Stonework variable calculations, namely, by calculating the excavation volume of vehicles over a certain period of time (day, week, month), calculate the change in earthwork volume in that area during that period.

[0060] In one embodiment, obtaining the remaining excavation plan corresponding to the excavation area based on the excavation records of the transport vehicle and the excavation records of other vehicles for dynamic display on a large screen may further include:

[0061] Collect statistics on the external transported volume corresponding to the excavation and transportation records of the transport vehicles within the preset time and the external transported volume corresponding to the excavation and transportation records of other vehicles to obtain the actual external transported volume within the preset time;

[0062] Based on the actual volume of goods transported within the preset time, the remaining excavation plan corresponding to the excavation area is obtained for dynamic display on the large screen.

[0063] In the process of obtaining the remaining excavation plan for an excavation area using the excavation records of transport vehicles and other vehicles through the construction site earthwork management system, the outward transported cubic meters corresponding to the excavation records of transport vehicles and other vehicles within a preset period are statistically analyzed. The outward transported cubic meters corresponding to the excavation records of transport vehicles within the preset period are then combined with the outward transported cubic meters corresponding to the excavation records of other vehicles within the preset period to obtain the actual outward transported cubic meters within the preset period. Furthermore, based on the actual outward transported cubic meters within the preset period and the remaining excavation plan of the previous period before the preset period, the remaining excavation volume corresponding to the excavation area of ​​the current period is obtained, thereby generating a remaining excavation plan for the excavation area.

[0064] In one embodiment, after collecting statistics on the external transported volume corresponding to the excavation and transportation records of the transport vehicles within a preset time period and the external transported volume corresponding to the excavation and transportation records of other vehicles, and obtaining the actual external transported volume within the preset time period, the following steps are further included:

[0065] Compare the actual volume shipped within the preset time with the current planned volume shipped within the preset time;

[0066] If the actual volume of transported goods within the preset time does not exceed the current planned volume of transported goods within the preset time, the excavation fails to meet the standard;

[0067] When the actual volume shipped out within the preset time exceeds the current planned volume shipped out within the preset time, the excavation meets the target.

[0068] In this embodiment, the construction site earthwork management system collects statistics on the external transported cubic meters corresponding to the excavation and transportation records of transport vehicles and the external transported cubic meters corresponding to the excavation and transportation records of other vehicles within a preset time period. The actual external transported cubic meters within the preset time period are compared with the current planned external transported cubic meters within the preset time period. If the actual external transported cubic meters within the preset time period does not exceed the current planned external transported cubic meters within the preset time period, it indicates that the excavation does not meet the standard. If the actual external transported cubic meters within the preset time period exceeds the current planned external transported cubic meters within the preset time period, it indicates that the excavation meets the standard. The current planned external transported cubic meters can be calculated based on the remaining excavation volume in the excavation area after the previous cycle and the remaining time of the project after the previous cycle.

[0069] In one embodiment, based on the actual volume of transported goods within a preset time, the remaining excavation plan corresponding to the excavation area is obtained for dynamic display on a large screen, including:

[0070] According to the actual volume of transported goods within the preset time, the remaining planned excavation volume is obtained;

[0071] According to the remaining planned excavation volume and the corresponding remaining time of the project, the unplanned transportation volume within each preset time corresponding to the remaining time of the project is generated as the remaining excavation plan corresponding to the excavation area for dynamic display on the large screen.

[0072] In this embodiment, the construction site earthwork management system uses the actual volume of external transport within a preset time period to obtain the remaining excavation plan corresponding to the excavation area. The remaining excavation volume after the current cycle can be calculated based on the remaining excavation volume of the previous cycle and the actual volume of external transport within the preset time period corresponding to the current cycle. Furthermore, the remaining planned excavation volume after the current cycle and the remaining time of the project after the current cycle can be further calculated to obtain the planned external transport volume within each preset time period corresponding to the remaining time of the project, thereby obtaining the remaining excavation plan corresponding to the excavation area. This remaining excavation plan for the excavation area can then be dynamically displayed on a large screen, allowing for real-time viewing of the vehicle's overall situation.

[0073] See also Figure 3 , Figure 3 In one embodiment, during the volume calculation process using the construction site earthwork management system, the location of the transport vehicle, i.e., the real-time coordinates of the transport vehicle, is periodically acquired at preset time intervals. When the coordinate data is recorded, information such as the vehicle's license plate, time, coordinates, and location can be obtained. Furthermore, when the transport vehicle leaves the excavation area, a vehicle operation record (i.e., an out-of-bounds record) is generated, and excavation statistics are analyzed. Finally, based on the excavation statistics, the volume calculation is performed. Specifically, based on the project end time and the current remaining excavation allowance, the average planned excavation volume within the preset time period (e.g., the average daily planned excavation volume) can be calculated.

[0074] In one embodiment of the present invention, the construction site earthwork management method of the present invention further includes:

[0075] Monitor the proportion of transport vehicles and excavators located in the excavation area;

[0076] When the ratio of the number of transport vehicles and excavators in the excavation area is lower than the set threshold, a corresponding dispatch warning signal is generated to notify the administrator.

[0077] By utilizing the construction site earthwork management system, the corresponding number of transport vehicles and excavators in the excavation area can be obtained in real time, and the proportion of the corresponding number of transport vehicles and excavators in the excavation area can be monitored. When the proportion of the corresponding number of transport vehicles and excavators in the excavation area is lower than the set threshold, a corresponding scheduling warning signal is generated to notify the administrator and warn that the transport capacity of the transport vehicles at the current excavation site is insufficient.

[0078] Please refer to 4. The present invention also provides a construction site earthwork management system 11, including: an acquisition unit 111, used to acquire the real-time coordinates of the transport vehicle; a monitoring unit 112, used to perform positioning monitoring corresponding to the excavation area based on the real-time coordinates of the transport vehicle; a positioning confirmation unit 113, used to generate repeated positioning results of the transport vehicle when the transport vehicle is continuously monitored to be located in the excavation area for multiple times; a marking unit 114, used to generate an excavation mark of the transport vehicle based on the repeated positioning results of the transport vehicle; a recording unit 115, used to obtain the excavation record of the transport vehicle based on the excavation mark and the carried volume of the transport vehicle when the transport vehicle leaves the excavation area; and a record management unit 116, used to manage the construction site earthwork based on the excavation records of the transport vehicle and the excavation records of other vehicles.

[0079] It should be noted that the construction site earthwork management system 11 provided in the above embodiment and the construction site earthwork management method provided in the above embodiment are based on the same concept. The specific manner in which each module and unit performs operations has been described in detail in the method embodiment and will not be repeated here. In actual application, the construction site earthwork management system 11 provided in the above embodiment can, as needed, allocate the above functions to different functional modules, that is, divide the internal structure of the device into different functional modules to complete all or part of the functions described above, and this is not limited here.

[0080] See also Figure 5 The electronic device 1 may include a memory 12, a processor 13 and a bus, and may also include a computer program stored in the memory 12 and executable on the processor 13, such as a construction site earthwork management program.

[0081] Among them, the memory 12 includes at least one type of readable storage medium, and the readable storage medium includes a flash memory, a mobile hard disk, a multimedia card, a card-type memory (for example, SD or DX memory, etc.), a magnetic memory, a disk, an optical disk, etc. In some embodiments, the memory 12 can be an internal storage unit of the electronic device 1, such as a mobile hard disk of the electronic device 1. In other embodiments, the memory 12 can also be an external storage device of the electronic device 1, such as a plug-in mobile hard disk, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) card, a flash card (Flash Card), etc. equipped on the electronic device 1. Furthermore, the memory 12 can also include both an internal storage unit of the electronic device 1 and an external storage device. The memory 12 can not only be used to store application software and various types of data installed on the electronic device 1, such as codes for earthwork management on a construction site, but can also be used to temporarily store data that has been output or is to be output.

[0082] In some embodiments, the processor 13 may be composed of an integrated circuit, such as a single packaged integrated circuit or a plurality of packaged integrated circuits with the same or different functions, including one or more central processing units (CPUs), microprocessors, digital processing chips, graphics processors, and a combination of various control chips. The processor 13 is the control core (Control Unit) of the electronic device 1. It utilizes various interfaces and circuits to connect the various components of the entire electronic device 1. It executes or runs programs or modules stored in the memory 12 (such as a construction site earthwork management program) and calls data stored in the memory 12 to perform various functions of the electronic device 1 and process data.

[0083] The processor 13 executes the operating system and various installed application programs of the electronic device 1. The processor 13 executes the application programs to implement the steps in the above-mentioned construction site earthwork management method.

[0084] For example, the computer program can be divided into one or more modules, which are stored in the memory 12 and executed by the processor 13 to complete the present application. The one or more modules can be a series of computer program instruction segments capable of performing specific functions, and the instruction segments are used to describe the execution process of the computer program in the electronic device 1. For example, the computer program can be divided into various units in a construction site earthwork management system.

[0085] The above-mentioned integrated unit implemented in the form of a software functional module can be stored in a computer-readable storage medium, which can be non-volatile or volatile. The above-mentioned software functional module is stored in a storage medium and includes a number of instructions for causing a computer device (which can be a personal computer, computer device, or network device, etc.) or a processor to perform part of the functions of the construction site earthwork management method described in various embodiments of the present application.

[0086] In summary, the present invention discloses a construction site earthwork management method and system, which can generate corresponding excavation marks for the transport vehicles when they are positioned repeatedly in the electronic fence corresponding to the excavation area through real-time positioning of the transport vehicles in the excavation area, so as to prevent the transport vehicles from being mistakenly marked due to only briefly entering the excavation area in response to possible occasional deviations, thereby ensuring the accuracy of the excavation marks of the transport vehicles completing the excavation. Then, when the transport vehicles leave the electronic fence corresponding to the excavation area, excavation records will be generated accordingly based on the excavation marks. By using the electronic fence to manage the transport volume of the transport vehicles, the number of times the transport vehicles enter and exit the excavation area can be effectively counted, the amount of excavation on the day can be determined, and non-sensing predictions and alarms can be further realized, and the monitoring and management costs of the construction site earthwork can be reduced. Therefore, the present invention effectively overcomes the various shortcomings of the prior art and has a high industrial utilization value.

[0087] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. A construction site earthwork management method, characterized in that: include: Get the real-time coordinates of the delivery vehicle; Performing positioning monitoring corresponding to the excavation area according to the real-time coordinates of the transport vehicle; When the transport vehicle is detected to be located in the excavation area for multiple consecutive times, a repeated positioning result of the transport vehicle is generated; generating a digging mark of the transport vehicle according to the repeated positioning result of the transport vehicle; When the transport vehicle leaves the excavation area, the excavation record of the transport vehicle is obtained according to the excavation mark and the transported volume of the transport vehicle; The construction site earthwork management is carried out according to the excavation and transportation records of the transport vehicle and the excavation and transportation records of other vehicles.

2. The construction site earthwork management method according to claim 1, characterized in that: Performing positioning monitoring corresponding to the excavation area according to the real-time coordinates of the transport vehicle includes: Determine whether the real-time coordinates of the transport vehicle are within the electronic fence area corresponding to the excavation area at a preset time interval: If so, determining that the transport vehicle is located in the excavation area; If not, it is determined that the transport vehicle is not located in the excavation area.

3. The construction site earthwork management method according to claim 1, characterized in that: Generating an excavation mark of the transport vehicle according to the repeated positioning result of the transport vehicle includes: According to the repeated positioning result of the transport vehicle, it is determined whether the transport vehicle has an excavation mark: If so, updating the excavation mark of the transport vehicle; If not, assigning the excavation mark to the transport vehicle to generate the excavation mark of the transport vehicle; The excavation mark includes the excavation area and the excavation period.

4. The construction site earthwork management method according to claim 1, characterized in that: After obtaining the excavation and transportation record of the transport vehicle according to the excavation mark and the transport volume of the transport vehicle, the method further includes: The excavation mark of the transport vehicle is cancelled to carry out other transportation task records of the transport vehicle.

5. The construction site earthwork management method according to claim 1, characterized in that: The construction site earthwork management is performed based on the excavation and transportation records of the transport vehicle and the excavation and transportation records of other vehicles, including: According to the excavation records of the transport vehicle and the excavation records of other vehicles, a remaining excavation plan corresponding to the excavation area is obtained for dynamic display on a large screen; The excavation and transportation records include vehicle license plate, excavation and transportation period, excavation and transportation area, time of entering the external transportation area and external transportation volume.

6. The construction site earthwork management method according to claim 5, characterized in that: According to the excavation records of the transport vehicle and the excavation records of other vehicles, the remaining excavation plan corresponding to the excavation area is obtained for dynamic display on a large screen, including: Collect statistics on the external transport volume corresponding to the excavation and transportation records of the transport vehicle and the external transport volume corresponding to the excavation and transportation records of other vehicles within a preset time, and obtain the actual external transport volume within the preset time; According to the actual volume of transported goods within the preset time, the remaining excavation plan corresponding to the excavation area is obtained for dynamic display on a large screen.

7. The construction site earthwork management method according to claim 6, characterized in that: After collecting statistics on the external transport volume corresponding to the excavation and transportation records of the transport vehicle and the external transport volume corresponding to the excavation and transportation records of other vehicles within a preset time, and obtaining the actual external transport volume within the preset time, the method further includes: Comparing the actual outbound shipping volume within the preset time with the currently planned outbound shipping volume within the preset time; When the actual volume of transported goods within the preset time does not exceed the current planned volume of transported goods within the preset time, the excavation fails to meet the standard; When the actual outbound volume within the preset time exceeds the current planned outbound volume within the preset time, the mining target is met.

8. The construction site earthwork management method according to claim 6, characterized in that: According to the actual volume of transported goods within the preset time, the remaining excavation plan corresponding to the excavation area is obtained for dynamic display on a large screen, including: Obtaining the remaining planned excavation volume based on the actual volume transported within the preset time; According to the remaining planned excavation volume and the corresponding remaining time of the project, the unplanned transport volume within each preset time corresponding to the remaining time of the project is generated as the remaining excavation plan corresponding to the excavation area for dynamic display on a large screen.

9. The construction site earthwork management method according to claim 1, characterized in that: Also includes: Proportional monitoring of the number of transport vehicles and excavators located in the excavation area; When the ratio of the number of transport vehicles to the number of excavators located in the excavation area is lower than a set threshold, a corresponding dispatch warning signal is generated to notify the administrator.

10. A construction site earthwork management system, characterized in that: include: An acquisition unit, used to acquire the real-time coordinates of the transport vehicle; a monitoring unit, configured to perform positioning monitoring corresponding to an excavation area according to the real-time coordinates of the transport vehicle; a positioning confirmation unit, configured to generate a repeated positioning result of the transport vehicle when the transport vehicle is detected to be located in the excavation area for multiple consecutive times; a marking unit, configured to generate an excavation mark of the transport vehicle according to the repeated positioning result of the transport vehicle; a recording unit configured to obtain an excavation record of the transport vehicle according to the excavation mark and the transported volume of the transport vehicle when the transport vehicle leaves the excavation area; as well as A record management unit is used to manage earthwork at the construction site based on the excavation and transportation records of the transport vehicle and the excavation and transportation records of other vehicles.

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