An oil monitoring method, electronic device and system

Abstract

The present invention discloses an oil monitoring method, an electronic device and a system. The oil monitoring method obtains the current refueling time when the oil tanker refuels the operating equipment this time and the previous refueling time of the previous refueling, so as to obtain the actual equipment usage duration of the operating equipment, and further obtains the first engine fuel consumption information of the operating equipment within the actual equipment usage duration, and obtains the first actual fuel consumption through the first engine fuel consumption information. Then, by comparing the first actual fuel consumption with the current oil output of the oil tanker, it can be obtained whether there is abnormal consumption of the oil during the entire process of the actual equipment usage duration; that is to say, by comparing the refueling amount of the oil tanker with the first actual fuel consumption of the operating equipment between two refuelings, it can be obtained whether the oil of the operating equipment is consumed normally during the entire process between two refuelings.

Description

Technical Field

[0001] The present invention relates to the technical field of fuel control, and particularly to an oil monitoring method, an electronic device and a system. Background Art

[0002] Mining excavation and transportation are the most important links in the production operations of open-pit mines. The consumption of fuel is the largest cost in excavation and transportation operations, accounting for more than 30% of the total operating income. Therefore, it is necessary to monitor the entire transfer process of fuel to prevent abnormal consumption during the transfer process.

[0003] The invention patent application with the publication number of CN105203177A discloses an oil real-time monitoring system. The oil real-time monitoring system includes: a first liquid level sensor installed in the fuel tank of a gas station for sensing the oil liquid level in the fuel tank of the gas station; at least one of the following: a second liquid level sensor installed in the fuel tank of a fuel transport vehicle for sensing the oil liquid level in the fuel tank of the fuel transport vehicle; and a flow sensor installed in an oil tanker for sensing the flow rate of the oil, and a server for receiving and processing the oil liquid level information in the fuel tank of the gas station and the oil liquid level information in the fuel tank of the fuel transport vehicle and / or the flow information in the oil tanker, and converting the oil liquid level information into volume or weight for storage.

[0004] In the above patent application document, when an oil company transports oil to a gas station, it will report the oil output of this time to the gas station. The server 3 compares the oil output reported by the oil company with the change in the oil storage volume of the gas station fuel tank. If they do not match, an alarm is given through the alarm device 7, which can prevent the oil company from losing oil during transportation or the reported oil output being inaccurate; furthermore, sometimes it is necessary for an oil tanker to transport oil from the gas station to the site. Therefore, when the oil tanker takes oil from the gas station, the server 3 compares the change in the oil storage volume of the gas station fuel tank with the flow rate of the oil in the oil tanker. If they do not match, an alarm is given through the alarm device 7 to prevent oil loss caused by human factors, etc.; in addition, if an oil-consuming vehicle directly enters the station to refuel, then the change in the oil storage volume of the gas station fuel tank is compared with the total change in the fuel tank oil volume of the refueling vehicle. If they do not match, an alarm is given through the alarm device 7, and at the same time, oil loss caused by human factors, etc. is prevented.

[0005] However, using the above method, it is not possible to monitor the oil usage situation of oil-consuming vehicles during their working process. Summary of the Invention

[0006] In view of this, embodiments of the present invention provide an oil monitoring method, an electronic device and a system to monitor the oil usage situation of oil-consuming vehicles during their working process.

[0007] According to a first aspect, an embodiment of the present invention provides an oil monitoring method, including the following steps: obtaining the current refueling moment when the oil tanker refuels the operating equipment this time and the current oil output of the oil tanker; obtaining the previous refueling moment when the oil tanker refueled the operating equipment last time, and obtaining the actual equipment usage duration during which the current oil output of the oil tanker can ensure that the operating equipment is in a working state based on the current refueling moment and the previous refueling moment; obtaining first engine fuel consumption information of the operating equipment during the actual equipment usage duration; determining a first actual fuel consumption of the operating equipment during the actual equipment usage duration based on the first engine fuel consumption information; and determining whether there is abnormal consumption of the oil during the entire process of the actual equipment usage duration based on the current oil output of the oil tanker and the first actual fuel consumption.

[0008] In combination with the first aspect, in the first embodiment of the first aspect, the oil monitoring method further includes the following steps: obtaining second engine fuel consumption information of the operating equipment within a preset time period; determining a second actual fuel consumption of the operating equipment within the preset time period based on the second engine fuel consumption information; determining a theoretical fuel consumption of the operating equipment within the preset time based on the oil level drop of the operating equipment; and determining whether there is abnormal consumption during the usage process of the operating equipment within the preset time period based on the second actual fuel consumption and the theoretical fuel consumption.

[0009] In combination with the first embodiment of the first aspect, in the second embodiment of the first aspect, the determining the first actual fuel consumption of the operating equipment during the actual equipment usage duration based on the first engine fuel consumption information includes: calculating, based on the first engine fuel consumption information, the first actual fuel consumption of the operating equipment during the actual equipment usage duration by using a preset first correspondence relationship; and / or, the determining the second actual fuel consumption of the operating equipment within the preset time period based on the second engine fuel consumption information includes: calculating, based on the second engine fuel consumption information, the second actual fuel consumption of the operating equipment within the preset time period by using the first correspondence relationship; and / or, the determining the theoretical fuel consumption of the operating equipment within the preset time based on the oil level drop of the operating equipment includes: calculating, based on the oil level drop of the operating equipment, the theoretical fuel consumption of the operating equipment within the preset time by using a preset second correspondence relationship.

[0010] In combination with the second embodiment of the first aspect, in the third embodiment of the first aspect, when the fuel is consumed normally during the entire actual use time of the equipment, it also includes: storing the fuel output of the oil tanker truck for refueling the operating equipment, and the third engine fuel consumption information of the operating equipment during the actual use time of the equipment; updating the first corresponding relationship according to the fuel output of the oil tanker truck and the third engine fuel consumption information.

[0011] In combination with the first aspect to the third embodiment of the first aspect, in the fourth embodiment of the first aspect, the oil monitoring method also includes: obtaining the height of the oil level drop in the oil depot during the process of transferring the oil from the oil depot to the oil tanker; calculating the oil depot outflow according to the oil level drop in the oil depot using a preset third corresponding relationship; obtaining the height of the oil level rise in the oil tanker during the process of transferring the oil from the oil depot to the oil tanker; calculating the oil loading of the oil tanker according to the oil level rise using a preset fourth corresponding relationship; determining whether there is any abnormal consumption of the oil during the process of transferring the oil from the oil depot to the oil tanker based on the oil depot outflow and the oil loading of the oil tanker.

[0012] In combination with the fourth embodiment of the first aspect, in the fifth embodiment of the first aspect, the oil monitoring method also includes: obtaining the oil output of the oil tanker during the process of transferring the oil from the oil tanker to the operating equipment; obtaining the height of the oil level rise of the operating equipment during the process of transferring the oil from the oil tanker to the operating equipment; calculating the refueling amount of the operating equipment according to the height of the oil level rise of the operating equipment using the second corresponding relationship; and determining whether there is any abnormal consumption of the oil during the process of transferring the oil from the oil tanker to the operating equipment based on the oil output of the oil tanker and the refueling amount of the operating equipment.

[0013] In combination with the fifth embodiment of the first aspect, in the sixth embodiment of the first aspect, when the oil is consumed normally in the process of transferring the oil from the oil tanker to the operating equipment, it also includes: updating the second corresponding relationship according to the oil output of the oil tanker and the oil level rise height of the operating equipment; and / or, obtaining the first oil level change of the oil tanker in the process of transferring the oil from the oil tanker to the operating equipment; updating the fourth corresponding relationship according to the oil output of the oil tanker and the first oil level change; and / or, obtaining the total oil output of the oil tanker between two adjacent refuelings of the oil tanker; obtaining the second oil level change of the oil tanker between two adjacent refuelings of the oil tanker; updating the third corresponding relationship according to the total oil output and the second oil level change.

[0014] In combination with the first aspect, in the seventh implementation of the first aspect, before obtaining the refueling time and oil output of the oil tanker for the operating equipment, it also includes: obtaining the refueling time period of the gas station and the first position information of the gas station during the refueling time period; obtaining the speed information of the operating equipment during the refueling time period; based on the speed information of the operating equipment, filtering out the operating equipment whose speed meets the preset first condition to obtain a set of alternative operating equipment; obtaining the second position information of the operating equipment in the set of alternative operating equipment during the refueling time period to obtain a second position information set; based on the first position information and the second position information set, obtaining the actual refueling operating equipment of the gas station during the refueling time period.

[0015] According to the second aspect, an embodiment of the present invention provides an electronic device, including a memory and a processor, wherein the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the oil monitoring method described in the first aspect or any one of the embodiments of the first aspect by executing the computer instructions.

[0016] According to the third aspect, an embodiment of the present invention further provides a fuel monitoring system, which includes an oil depot, an oil tanker, operating equipment and the electronic device described in the second aspect, wherein a first oil level sensor is provided in the oil depot, a second oil level sensor and an oil gauge are provided in the oil tank of the oil tanker, and the oil gauge is used to measure the amount of oil transferred from the oil tanker to the operating equipment; a third oil level sensor is provided in the oil tank of the operating equipment; and the electronic device is communicatively connected with the first oil level sensor, the second oil level sensor, the third oil level sensor and the oil gauge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The features and advantages of the present invention will be more clearly understood by referring to the accompanying drawings, which are schematic and should not be construed as limiting the present invention in any way. In the accompanying drawings:

[0018] Figure 1 Schematic diagram of the process of the oil monitoring method in Example 1 of the present invention;

[0019] Figure 2 A schematic flow chart of a fuel monitoring method for monitoring fuel consumption during a preset time period during the operation of an operating device;

[0020] Figure 3 A schematic flow chart of a fuel monitoring method for monitoring fuel during transfer from a fuel depot to a fuel tanker;

[0021] Figure 4 A schematic flow chart of a fuel monitoring method for monitoring fuel during transfer from a fuel tanker to operating equipment;

[0022] Figure 5 Schematic diagram of the application scenario for an example of the oil monitoring method;

[0023] Figure 6 Schematic diagram of the structure of the oil monitoring device in Embodiment 2 of the present invention. Detailed implementation manners

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts fall within the protection scope of the present invention.

[0025] Embodiment 1

[0026] Embodiment 1 of the present invention provides an oil monitoring method. Figure 1 Schematic flowchart of the oil monitoring method in Embodiment 1 of the present invention. As Figure 1 shown, the oil monitoring method in Embodiment 1 of the present invention includes the following steps:

[0027] S101: Obtain the current refueling moment when the fuel truck refuels the operating equipment this time and the current fuel output of the fuel truck this time.

[0028] Specifically, when the fuel truck refuels the operating equipment, the current fuel output of the fuel truck can be obtained through the fuel gauge on the fuel truck.

[0029] S102: Obtain the previous refueling moment when the fuel truck refueled the operating equipment last time, and obtain the actual equipment usage duration during which the current fuel output of the fuel truck can ensure that the operating equipment is in a working state based on the current refueling moment and the previous refueling moment.

[0030] S103: Obtain the first engine fuel consumption information of the operating equipment during the actual equipment usage duration.

[0031] S104: Determine the first actual fuel consumption of the operating equipment during the actual equipment usage duration based on the first engine fuel consumption information.

[0032] Specifically, the following technical solution can be adopted to determine the first actual fuel consumption of the working equipment during the actual equipment usage duration based on the first engine fuel consumption information: Calculate the first actual fuel consumption of the working equipment during the actual equipment usage duration according to the first engine fuel consumption information by using a preset first corresponding relationship, where the first corresponding relationship includes the corresponding relationship between the engine fuel consumption information and the fuel consumption of the working equipment.

[0033] S105: Determine whether there is abnormal consumption of the fuel during the entire process of the actual equipment usage duration based on the current fuel output of the fuel tanker and the first actual fuel consumption.

[0034] Specifically, when the difference between the current fuel output of the fuel tanker and the first actual fuel consumption is within a preset first range, it is determined that the fuel consumption is normal during the entire process of the actual equipment usage duration. That is to say, the fuel consumption of the working equipment is within the normal range during the entire process of the actual equipment usage duration; when the difference between the current fuel output of the fuel tanker and the first actual fuel consumption exceeds the first range, it is determined that the fuel consumption is abnormal during the entire process of the actual equipment usage duration. That is to say, the fuel consumption of the working equipment is not within the normal range during the entire process of the actual equipment usage duration, and there may be human factors (such as stealing fuel) resulting in fuel loss.

[0035] The fuel monitoring method provided in Embodiment 1 of the present invention obtains the actual equipment usage duration of the working equipment by acquiring the current refueling moment when the fuel tanker refuels the working equipment this time and the previous refueling moment of the previous refueling, and then obtains the first engine fuel consumption information of the working equipment during the actual equipment usage duration, and obtains the first actual fuel consumption through the first engine fuel consumption information. Then, by comparing the first actual fuel consumption with the current fuel output of the fuel tanker, it can be obtained whether there is abnormal consumption of the fuel during the entire process of the actual equipment usage duration; that is to say, by comparing the refueling amount of the fuel tanker with the first actual fuel consumption of the working equipment between two refuelings (here, the refueling refers to the fuel tanker refueling the working equipment), it can be obtained whether the fuel consumption of the working equipment is normal during the entire process between two refuelings (here, the period between two refuelings can be understood as the above-mentioned actual equipment usage duration).

[0036] It can be seen that the fuel monitoring method of Embodiment 1 of the present invention can only be realized when the fuel tanker refuels the working equipment to the same position during both refuelings. For example, both are filled up, or both are filled to 80% of the fuel tank volume of the working equipment.

[0037] Specifically, the first corresponding relationship can be constructed by the following method: Obtain the current refueling time when the fuel truck refuels the operating equipment this time and the current fuel output of the fuel truck; obtain the previous refueling time when the fuel truck refueled the operating equipment last time, and obtain the actual equipment usage duration during which the current fuel output of the fuel truck can ensure that the operating equipment is in a working state based on the current refueling time and the previous refueling time; obtain the engine fuel consumption information of the operating equipment during the actual equipment usage duration, and use the engine fuel consumption information and the current fuel output of the fuel truck as a pair of data; use multiple pairs of data for fitting to obtain the first corresponding relationship.

[0038] As a further implementation, when the fuel consumption is normal throughout the actual equipment usage duration, the fuel monitoring method further includes: storing the current fuel output of the fuel truck when refueling the operating equipment this time and the third engine fuel consumption information of the operating equipment during the actual equipment usage duration; updating the first corresponding relationship according to the current fuel output of the fuel truck and the third engine fuel consumption information. That is to say, the first corresponding relationship is updated in real time during the fuel monitoring process.

[0039] As a further implementation, in order to monitor the fuel consumption of the operating equipment during a preset time period during the operation process, in Embodiment 1 of the present invention, the preset time period can be a manually specified time period or can be obtained according to the fuel level drop of the operating equipment. For example, when the fuel level drop of the operating equipment within a certain time period is greater than a preset fuel level threshold, this time period can be used as the preset time period. As Figure 2 shown, the fuel monitoring method of Embodiment 1 of the present invention further includes the following steps:

[0040] S201: Obtain the second engine fuel consumption information of the operating equipment within the preset time period.

[0041] S202: Determine the second actual fuel consumption of the operating equipment within the preset time period according to the second engine fuel consumption information.

[0042] Specifically, the determining of the second actual fuel consumption of the operating equipment within the preset time period according to the second engine fuel consumption information can adopt the following technical solution: Calculate the second actual fuel consumption of the operating equipment within the preset time period according to the second engine fuel consumption information by using the first corresponding relationship.

[0043] S203: Determine the theoretical fuel consumption of the operating equipment within the preset time according to the fuel level drop of the operating equipment.

[0044] Specifically, the following technical solution can be adopted to determine the theoretical fuel consumption of the operating equipment within the preset time according to the oil level drop of the operating equipment: the theoretical fuel consumption of the operating equipment within the preset time is calculated according to the oil level drop of the operating equipment using a preset second corresponding relationship.

[0045] The second corresponding relationship includes the corresponding relationship between the change in the oil level height of the operating equipment and the oil consumption of the operating equipment.

[0046] S204: Determine whether there is any consumption abnormality of the operating equipment during use in the preset time period according to the second actual fuel consumption and the theoretical fuel consumption.

[0047] Specifically, when the difference between the second actual fuel consumption and the theoretical fuel consumption is within a preset second range, it is determined that the fuel consumption of the operating equipment during use in the preset time period is normal; when the difference between the second actual fuel consumption and the theoretical fuel consumption exceeds the second range, it is determined that the fuel consumption of the operating equipment during use in the preset time period is abnormal.

[0048] As a further implementation method, in order to monitor the oil being transferred from the oil depot to the oil tanker, Figure 3 As shown, the fuel monitoring method of embodiment 1 of the present invention further includes the following steps:

[0049] S301: Obtain the height by which the oil level in the oil depot drops during the process of transferring the oil from the oil depot to the oil tanker.

[0050] S302: Calculate the oil depot outflow quantity according to the oil level drop height of the oil depot by using a preset third corresponding relationship.

[0051] Specifically, the third corresponding relationship includes a corresponding relationship between a change in the oil level height of the oil depot and the oil volume of the oil depot.

[0052] S303: Obtaining the height of the oil level rise in the oil tanker during the process of transferring the oil from the oil depot to the oil tanker.

[0053] S304: Calculate the oil loading amount of the oil tanker according to the rising height of the oil level of the oil tanker using a preset fourth corresponding relationship.

[0054] Specifically, the fourth corresponding relationship includes a corresponding relationship between a change in the oil level height of the oil tanker and the oil volume of the oil tanker.

[0055] S305: Determine whether there is any abnormal consumption of the oil during the process of transferring the oil from the oil depot to the oil tanker according to the oil outflow volume of the oil depot and the oil loading volume of the oil tanker.

[0056] Specifically, when the difference between the oil depot's outgoing volume and the fuel truck's loading volume is within a preset third range, it is determined that the fuel consumption is normal during the transfer from the oil depot to the fuel truck, and there is no fuel loss caused by human factors; when the difference between the oil depot's outgoing volume and the fuel truck's loading volume exceeds the third range, it is determined that the fuel consumption is abnormal during the transfer from the oil depot to the fuel truck, and there is fuel loss caused by human factors.

[0057] Furthermore, in order to monitor the fuel during the transfer from the fuel truck to the operating equipment, as Figure 4 shown, the fuel monitoring method of Embodiment 1 of the present invention further includes the following steps:

[0058] S401: Obtain the fuel truck's fuel output during the transfer of the fuel from the fuel truck to the operating equipment.

[0059] S402: Obtain the rising height of the operating equipment's oil level during the transfer of the fuel from the fuel truck to the operating equipment.

[0060] S403: Calculate the fuel filling volume of the operating equipment based on the rising height of the operating equipment's oil level using the second corresponding relationship.

[0061] As described above, the second corresponding relationship includes the corresponding relationship between the change in the operating equipment's oil level height and the operating equipment's fuel consumption.

[0062] S404: Determine whether there is abnormal consumption of the fuel during the transfer of the fuel from the fuel truck to the operating equipment based on the fuel truck's fuel output and the fuel filling volume of the operating equipment.

[0063] Specifically, when the difference between the fuel truck's fuel output and the fuel filling volume of the operating equipment is within a preset fourth range, it is determined that the fuel consumption is normal during the transfer from the fuel truck to the operating equipment, and there is no fuel loss caused by human factors; when the difference between the fuel truck's fuel output and the fuel filling volume of the operating equipment exceeds the fourth range, it is determined that the fuel consumption is abnormal during the transfer from the fuel truck to the operating equipment, and there is fuel loss caused by human factors.

[0064] As a further implementation manner, when the fuel consumption is normal during the transfer of the fuel from the fuel truck to the operating equipment, it further includes: updating the second corresponding relationship based on the fuel truck's fuel output and the rising height of the operating equipment's oil level.

[0065] As a further implementation manner, when the fuel consumption is normal during the transfer of the fuel from the fuel truck to the operating equipment, it further includes: obtaining the first oil level change amount of the fuel truck during the transfer of the fuel from the fuel truck to the operating equipment; updating the fourth corresponding relationship based on the fuel truck's fuel output and the first oil level change amount.

[0066] As a further implementation, when the consumption of the oil during the transfer from the oil tanker to the operation equipment is normal, it further includes: obtaining the total oil output of the oil tanker between two adjacent refuelings when the oil depot refuels the oil tanker; obtaining the second oil level change of the oil depot between two adjacent refuelings when the oil depot refuels the oil tanker; and updating the third corresponding relationship according to the total oil output and the second oil level change amount.

[0067] As an even further implementation, before obtaining the current refueling time and the current oil output of the oil tanker for the operation equipment, it further includes: obtaining the refueling time period of the fuel dispenser and the first position information of the fuel dispenser during the refueling time period; obtaining the speed information of the operation equipment during the refueling time period; screening out the operation equipment whose speed meets the preset first condition based on the speed information of the operation equipment to obtain a set of alternative operation equipment; obtaining the second position information of the operation equipment in the set of alternative operation equipment during the refueling time period to obtain a set of second position information; and obtaining the actual refueling operation equipment of the fuel dispenser during the refueling time period based on the first position information and the set of second position information.

[0068] Specifically, the obtaining of the fuel dispenser that refuels the operation equipment during the refueling time period based on the first position information and the set of second position information includes: screening out the operation equipment whose distance from the fuel dispenser meets the preset second condition in the set of second position information based on the first position information of the fuel dispenser to obtain alternative operation equipment; when there is one piece of alternative operation equipment, using the alternative operation equipment as the actual refueling operation equipment of the fuel dispenser during the refueling time period; when there are multiple pieces of alternative operation equipment, respectively obtaining the refueling amounts of the multiple pieces of alternative operation equipment during the refueling time period and the oil output of the fuel dispenser during the refueling time period, screening out the alternative operation equipment with the refueling amount closest to the oil output among the alternative operation equipment, and using the screened-out alternative operation equipment as the actual refueling operation equipment of the fuel dispenser during the refueling time period.

[0069] Figure 5 Schematic diagram of an application scenario for an example of the oil monitoring method, as Figure 5 shown, when using the oil monitoring method in Figure 1 , Figure 2 , Figure 3 and Figure 4 of Embodiment 1 of the present invention, the entire process of oil use can be monitored to achieve full-process traceability.

[0070] Embodiment 2

[0071] Corresponding to Embodiment 1 of the present invention, Embodiment 2 of the present invention further provides an oil monitoring device. As Figure 6 shown, the oil monitoring device of Embodiment 2 of the present invention includes: a first acquisition module 20, a first processing module 21, a second acquisition module 22, a second processing module 23, and a judgment module 24.

[0072] Specifically, the first acquisition module 20 is configured to acquire the current refueling moment when the fuel truck refuels the operating equipment for the current time and the current oil output of the fuel truck for the current time;

[0073] The first acquisition module 20 is further configured to acquire the previous refueling moment when the fuel truck refueled the operating equipment last time;

[0074] The first processing module 21 is configured to obtain the actual usage duration of the equipment for which the current oil output of the fuel truck can ensure the processing working state of the operating equipment according to the current refueling moment and the previous refueling moment;

[0075] The second acquisition module 22 is further configured to acquire first engine fuel consumption information of the operating equipment within the actual usage duration of the equipment;

[0076] The second processing module 23 is further configured to determine the first actual fuel consumption of the operating equipment within the actual usage duration of the equipment according to the first engine fuel consumption information by using a preset first corresponding relationship;

[0077] The judgment module 24 is configured to determine whether there is an abnormal consumption of the oil during the entire process of the actual usage duration of the equipment according to the current oil output of the fuel truck and the first actual fuel consumption.

[0078] For the specific details of the above oil monitoring device, reference can be made to the corresponding relevant descriptions and effects in the Figures 1 to 5 shown embodiments for understanding, and details are not described herein again.

[0079] Embodiment 3

[0080] The embodiment of the present invention further provides an electronic device, which may include a processor and a memory, and the processor and the memory may be connected through a bus or other means.

[0081] The processor may be a Central Processing Unit (CPU). The processor may also be other general-purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field-Programmable Gate Arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc., such as chips, or combinations of the above types of chips.

[0082] The memory, as a non-transitory computer-readable storage medium, can be used to store non-transitory software programs, non-transitory computer-executable programs, and modules, such as the program instructions / modules corresponding to the fuel monitoring method in the embodiments of the present invention (for example, Figure 6 the first acquisition module 20, the first processing module 21, the second acquisition module 22, the second processing module 23, and the judgment module 24 shown). By running the non-transitory software programs, instructions, and modules stored in the memory, the processor executes various functional applications and data processing of the processor, that is, implements the fuel monitoring method in the above method embodiments.

[0083] The memory may include a program storage area and a data storage area. Among them, the program storage area can store an operating system and application programs required for at least one function; the data storage area can store data created by the processor, etc. In addition, the memory may include high-speed random access memory and may also include non-transitory memory, such as at least one magnetic disk storage device, a flash memory device, or other non-transitory solid-state storage devices. In some embodiments, the memory may optionally include a memory remotely set relative to the processor, and these remote memories can be connected to the processor through a network. Examples of the above networks include, but are not limited to, the Internet, an enterprise intranet, a local area network, a mobile communication network, and combinations thereof.

[0084] The one or more modules are stored in the memory and, when executed by the processor, execute the fuel monitoring method in the Figures 1 to 5 embodiments shown.

[0085] Specific details of the above electronic device can be understood by referring to the Figures 1 to 6 corresponding relevant descriptions and effects in the shown embodiments, and will not be elaborated here.

[0086] Those skilled in the art can understand that to implement all or part of the processes in the above method embodiments, it can be completed by instructing relevant hardware through a computer program. The program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the above method embodiments. Among them, the storage medium can be a magnetic disk, an optical disk, a read-only memory (ROM), a random access memory (RAM), a flash memory, a hard disk drive (HDD), or a solid-state drive (SSD), etc.; the storage medium can also include a combination of the above types of memories.

[0087] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. An oil monitoring method, characterized in that, Including: Obtaining the current refueling time when the fuel tanker refuels the operating equipment for the current time and the current fuel output of the fuel tanker for this time; Obtaining the previous refueling time when the fuel tanker refueled the operating equipment last time, and obtaining the actual equipment usage duration during which the current fuel output of the fuel tanker can ensure that the operating equipment is in a working state based on the current refueling time and the previous refueling time; Obtaining the first engine fuel consumption information of the operating equipment during the actual equipment usage duration; Determining the first actual fuel consumption of the operating equipment during the actual equipment usage duration based on the first engine fuel consumption information; Determining whether there is an abnormal consumption of the fuel during the entire process of the actual equipment usage duration based on the current fuel output of the fuel tanker and the first actual fuel consumption; 2. The method according to claim 1, characterized in that, Also including: Obtaining the second engine fuel consumption information of the operating equipment within a preset time period; Determining the second actual fuel consumption of the operating equipment within the preset time period based on the second engine fuel consumption information; Determining the theoretical fuel consumption of the operating equipment within the preset time based on the fuel level drop of the operating equipment; Determining whether there is an abnormal consumption during the usage process of the operating equipment within the preset time period based on the second actual fuel consumption and the theoretical fuel consumption; 3. The method according to claim 2, characterized in that, The determining the first actual fuel consumption of the operating equipment during the actual equipment usage duration based on the first engine fuel consumption information includes: Calculating the first actual fuel consumption of the operating equipment during the actual equipment usage duration based on the first engine fuel consumption information using a preset first correspondence relationship; wherein the first correspondence relationship can be constructed by the following method: obtaining the current refueling time when the fuel tanker refuels the operating equipment for the current time and the current fuel output of the fuel tanker for this time; obtaining the previous refueling time when the fuel tanker refueled the operating equipment last time, and obtaining the actual equipment usage duration during which the current fuel output of the fuel tanker can ensure that the operating equipment is in a working state based on the current refueling time and the previous refueling time; obtaining the engine fuel consumption information of the operating equipment during the actual equipment usage duration, and taking the engine fuel consumption information and the current fuel output of the fuel tanker as a pair of data; using multiple pairs of data for fitting to obtain the first correspondence relationship; And / or, the determining the second actual fuel consumption of the operating equipment within the preset time period based on the second engine fuel consumption information includes: Calculating the second actual fuel consumption of the operating equipment within the preset time period based on the second engine fuel consumption information using the first correspondence relationship; And / or, the determining the theoretical fuel consumption of the operating equipment within the preset time based on the fuel level drop of the operating equipment includes: Calculating the theoretical fuel consumption of the operating equipment within the preset time based on the fuel level drop of the operating equipment using a preset second correspondence relationship.

4. The method according to claim 3, characterized in that, When the fuel is consumed normally during the entire process of the actual equipment usage duration, it also includes: Storing the current fuel output of the fuel tanker when the fuel tanker refuels the operating equipment for the current time, and the third engine fuel consumption information of the operating equipment during the actual equipment usage duration; The first corresponding relationship is updated according to the oil output of the oil tanker and the oil consumption information of the third engine.

5. The method according to any one of claims 1 to 4, characterized in that, Also includes: Obtaining the height of the oil level drop in the oil depot during the process of transferring the oil from the oil depot to the oil tanker; The oil depot discharge quantity is calculated according to the oil level drop height of the oil depot using a preset third corresponding relationship; Obtaining the height of the oil level rise of the oil tanker during the process of transferring the oil from the oil depot to the oil tanker; The oil loading amount of the oil tanker is calculated by using a preset fourth corresponding relationship according to the oil level rising height of the oil tanker; It is determined whether there is abnormal consumption of the oil during the process of transferring the oil from the oil depot to the oil tanker according to the oil outflow volume of the oil depot and the oil loading volume of the oil tanker.

6. The method according to claim 5, characterized in that, Also includes: Obtaining the oil output of the oil tanker during the process of transferring the oil from the oil tanker to the operating equipment; Obtaining the height of the oil level rise of the operating equipment during the process of transferring the oil from the oil tanker to the operating equipment; The refueling amount of the operating equipment is calculated by using the second corresponding relationship according to the oil level rise height of the operating equipment; According to the oil output of the oil tanker and the refueling amount of the operating equipment, it is determined whether there is abnormal consumption of the oil in the process of transferring the oil from the oil tanker to the operating equipment.

7. The method according to claim 6, characterized in that, When the oil is consumed normally during the process of being transferred from the oil tanker to the operating equipment, the method further includes: updating the second corresponding relationship according to the oil output of the oil tanker and the oil level rise height of the operating equipment; and / or, Obtaining a first oil level change amount of the oil tanker during the process of transferring the oil from the oil tanker to the operating equipment; updating the fourth corresponding relationship according to the oil output of the oil tanker and the first oil level change; and / or, Obtaining the total oil output of the oil tanker between two adjacent refuelings of the oil tanker by the oil depot; Obtaining a second oil level change of the oil depot between two adjacent refuelings of the oil tanker; The third corresponding relationship is updated according to the total oil output and the second oil level change amount.

8. The method according to claim 1, wherein, Before obtaining the refueling time and the oil output of the oil tanker for refueling the operating equipment, it also includes: Acquire a refueling time period of a refueling machine and first position information of the refueling machine within the refueling time period; Acquire speed information of the operating equipment during the refueling time period; Based on the speed information of the operating equipment, the operating equipment whose speed meets the preset first condition is selected to obtain a set of candidate operating equipment; Acquire second position information of the operating equipment in the set of candidate operating equipment during the refueling time period to obtain a second position information set; The actual refueling operation equipment of the refueling machine within the refueling time period is obtained based on the first position information and the second position information set.

9. An electronic device, wherein, include: A memory and a processor, wherein the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the oil monitoring method according to any one of claims 1 to 8 by executing the computer instructions.

10. An oil monitoring system, wherein, include: An oil depot, wherein a first oil level sensor is provided in the oil depot; An oil tanker, wherein a second oil level sensor and an oil quantity meter are arranged in the oil tank of the oil tanker, and the oil quantity meter is used for measuring the amount of oil transferred from the oil tanker to the working equipment; Working equipment, wherein a third oil level sensor is arranged in the fuel tank of the working equipment; The electronic device according to claim 9, wherein the electronic device is communicatively connected to the first oil level sensor, the second oil level sensor, the third oil level sensor, and the fuel gauge.

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