Truck charging coefficient determination method, system and device and storage medium

Abstract

The invention provides a truck charging coefficient determination method. The method comprises the steps of obtaining the axle number of a truck; according to the axle number of the truck; in a preset charging coefficient table, according to the axle number of the truck, directly determining a charging coefficient; or, in the charging coefficient table, according to the axle number of the truck, the total weight and the truck length of the truck are combined, and the charging coefficient is determined. The invention also provides a truck charging coefficient determination system and device, and a storage medium. According to the invention, the problem of low passing efficiency caused by manual determination of the truck charging coefficient in the prior art can be solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of automobile technology, in particular to a truck toll coefficient determination method, system, device and storage medium. BACKGROUND

[0002] There is a lack of high degree of automation truck toll coefficient determination method on the market, resulting in even if the truck is installed with ETC device, the toll collector still needs to stop the truck at the entrance, and determines the toll coefficient of the truck by manually identifying the number of axles of the truck, which greatly affects the traffic efficiency of the highway toll station.

[0003] Therefore, there is an urgent need for a new truck toll coefficient determination method to solve the problem of low traffic efficiency in manually determining the truck toll coefficient. SUMMARY

[0004] The technical problem to be solved by the embodiments of the present application is to provide a truck toll coefficient determination method, system, computer program product, device and storage medium, which can solve the problem of low traffic efficiency in manually determining the truck toll coefficient.

[0005] In order to solve the above technical problems, the embodiments of the present application provide a truck toll coefficient determination method, which comprises the following steps:

[0006] Obtaining the number of axles of the truck;

[0007] In a preset toll coefficient table, the toll coefficient is directly determined according to the number of axles of the truck; or in the toll coefficient table, the toll coefficient is determined according to the number of axles of the truck in combination with the total weight and length of the truck.

[0008] The step of directly determining the toll coefficient according to the number of axles of the truck in the preset toll coefficient table, or determining the toll coefficient according to the number of axles of the truck in combination with the total weight and length of the truck in the toll coefficient table comprises:

[0009] If it is determined that the number of axles of the truck is greater than or equal to a first threshold value and less than a second threshold value, the toll coefficient is directly determined as a first coefficient in the toll coefficient table;

[0010] If it is determined that the number of axles of the truck is greater than or equal to the second threshold value and less than a third threshold value, the toll coefficient is directly determined as a second coefficient in the toll coefficient table;

[0011] If it is determined that the number of axles of the truck is greater than or equal to the third threshold value and less than a fourth threshold value, the toll coefficient is directly determined as a third coefficient in the toll coefficient table;

[0012] If it is determined that the number of axles of the truck is greater than or equal to the fourth threshold value, in the toll coefficient table, the toll coefficient is directly determined as a fourth coefficient;

[0013] If it is determined that the number of axles of the truck is less than the first threshold value and greater than or equal to a fifth threshold value, in the toll coefficient table, the toll coefficient is determined as a fifth coefficient when the total weight of the truck is greater than or equal to a preset weight threshold value and / or the length of the truck is greater than or equal to a preset length threshold value.

[0014] If it is determined that the number of axles of the truck is less than the first threshold value and greater than or equal to the fifth threshold value, in the toll coefficient table, the toll coefficient is determined as a sixth coefficient when the total weight of the truck is less than the weight threshold value and the length of the truck is less than the length threshold value.

[0015] The vehicle type of the truck is obtained by a preset vehicle type detection system based on vehicle information identified by a preset license plate recognition system; the number of axles of the truck is obtained by a preset axle detection system; the total weight of the truck is obtained by a preset dynamic weighing system; and the length of the truck is obtained by a preset length detection system.

[0016] The first threshold value is 3, the second threshold value is 4, the third threshold value is 5, the fourth threshold value is 6, and the fifth threshold value is 2; the first coefficient is 3.16, the second coefficient is 3.75, the third coefficient is 3.86, the fourth coefficient is 4.09, the fifth coefficient is 2.1, and the sixth coefficient is 1.0; the weight threshold value is 4500 kg; and the length threshold value is 6000 mm.

[0017] The embodiment of the present application also provides a truck toll coefficient determination system, which comprises:

[0018] A truck axle number acquisition unit is configured to acquire the number of axles of a truck.

[0019] A truck toll coefficient determination unit is configured to directly determine a toll coefficient in a preset toll coefficient table according to the number of axles of the truck, or determine a toll coefficient in the toll coefficient table according to the number of axles of the truck in combination with the total weight and length of the truck.

[0020] The truck toll coefficient determination unit comprises:

[0021] A first coefficient determination module is configured to, if it is determined that the number of axles of the truck is greater than or equal to a first threshold value and less than a second threshold value, directly determine a toll coefficient as a first coefficient in the toll coefficient table.

[0022] a second coefficient determining module, configured to, if it is determined that the number of axles of the truck is greater than or equal to the second threshold value and less than a third threshold value, directly determine, in the toll coefficient table, the toll coefficient as a second coefficient;

[0023] a third coefficient determining module, configured to, if it is determined that the number of axles of the truck is greater than or equal to the third threshold value and less than a fourth threshold value, directly determine, in the toll coefficient table, the toll coefficient as a third coefficient;

[0024] a fourth coefficient determining module, configured to, if it is determined that the number of axles of the truck is greater than or equal to the fourth threshold value, directly determine, in the toll coefficient table, the toll coefficient as a fourth coefficient;

[0025] a fifth coefficient determining module, configured to, if it is determined that the number of axles of the truck is less than the first threshold value and greater than or equal to a fifth threshold value, when the total weight of the truck is greater than or equal to a preset weight threshold value and / or the length of the truck is greater than or equal to a preset length threshold value, determine, in the toll coefficient table, the toll coefficient as a fifth coefficient;

[0026] a sixth coefficient determining module, configured to, if it is determined that the number of axles of the truck is less than the first threshold value and greater than or equal to the fifth threshold value, when the total weight of the truck is less than the weight threshold value and the length of the truck is less than the length threshold value, determine, in the toll coefficient table, the toll coefficient as a sixth coefficient.

[0027] The embodiment of the present application further provides a device, comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the aforementioned truck toll coefficient determination method when executing the program.

[0028] The embodiment of the present application further provides a storage medium storing computer executable instructions, which are used for executing the aforementioned truck toll coefficient determination method when executed by a computer processor.

[0029] The embodiment of the present application further provides a computer program product, comprising computer program / instructions, which are used for implementing the aforementioned truck toll coefficient determination method when executed by a processor.

[0030] The embodiment of the present application has the following beneficial effects:

[0031] The present application directly determines the toll coefficient in the toll coefficient table according to the number of axles of the truck, or determines the toll coefficient in the toll coefficient table according to the number of axles, the total weight and the length of the truck, thereby solving the problem of low traffic efficiency caused by manual determination of the truck toll coefficient, achieving the purpose of saving time and effort, and improving the traffic efficiency of the toll station. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor, which still belong to the scope of the present application.

[0033] Figure 1 A flow chart of a truck toll coefficient determination method provided by an embodiment of the present application is shown in the figure.

[0034] Figure 2 A work flow chart in an application scenario of a truck toll coefficient determination method provided by an embodiment of the present application is shown in the figure.

[0035] Figure 3 A structural schematic diagram of a truck toll coefficient determination system provided by an embodiment of the present application is shown in the figure.

[0036] Figure 4 A structural schematic diagram of a device provided by an embodiment of the present application is shown in the figure. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solutions and advantages of the present application more clear, the following will further describe the present application in combination with the drawings.

[0038] As shown in the figure, a truck toll coefficient determination method provided by an embodiment of the present application includes the following steps: Figure 1

[0039] Step S1, obtaining the axle number of a truck.

[0040] Step S2, in a preset toll coefficient table, directly determining the toll coefficient according to the axle number of the truck; or in the toll coefficient table, determining the toll coefficient according to the axle number of the truck, and combining the total weight and length of the truck.

[0041] The specific process is that in step S1, for the current vehicle (including the parked vehicle and the running vehicle), first, the vehicle information is recognized based on the preset license plate recognition system, and the vehicle type is obtained by using the preset vehicle type detection system, so as to judge whether the current vehicle is a truck. If it is not a truck, the toll is charged according to the toll standard of other vehicles; if it is a truck, the axle number of the truck is obtained by using the preset axle detection system.

[0042] ​It should be noted that the license plate recognition system includes a video device installed in the positive direction of the toll station, which is used to identify the license plate number of each vehicle in each lane; the vehicle type detection system includes a roadside laser radar, which is used to identify the vehicle type; the axle detection system includes a set of ground inductance coil arrays and a set of laterally installed video devices based on video image technology.

[0043] In step S2, first, a toll coefficient table associated with the number of truck axles is defined in advance; second, the toll coefficient is directly determined according to the number of truck axles; or in the toll coefficient table, the toll coefficient is determined according to the number of truck axles, combined with the total weight and length of the truck. At this time, the specific implementation process of this step is as follows:

[0044] If it is determined that the number of truck axles is greater than or equal to the first threshold value (such as 3) and less than the second threshold value (such as 4), then in the toll coefficient table, the toll coefficient is directly determined as the first coefficient (such as 3.16); that is, 3 ≤ the number of truck axles < 4, then the toll coefficient = the first coefficient 3.16;

[0045] If it is determined that the number of truck axles is greater than or equal to the second threshold value and less than the third threshold value (such as 5), then in the toll coefficient table, the toll coefficient is directly determined as the second coefficient (such as 3.75); that is, 4 ≤ the number of truck axles < 5, then the toll coefficient = the second coefficient 3.75;

[0046] If it is determined that the number of truck axles is greater than or equal to the third threshold value and less than the fourth threshold value (such as 6), then in the toll coefficient table, the toll coefficient is directly determined as the third coefficient (such as 3.86); that is, 4 ≤ the number of truck axles < 5, then the toll coefficient = the third coefficient 3.86;

[0047] If it is determined that the number of truck axles is greater than or equal to the fourth threshold value, then in the toll coefficient table, the toll coefficient is directly determined as the fourth coefficient (such as 4.09); that is, 6 ≤ the number of truck axles, then the toll coefficient = the fourth coefficient 4.09;

[0048] If it is determined that the number of truck axles is less than the first threshold value and greater than or equal to the fifth threshold value (such as 2), then in the toll coefficient table, the toll coefficient is determined as the fifth coefficient (such as 2.1) when the total weight of the truck is greater than or equal to the preset weight threshold value (such as 4500kg) and / or the length of the truck is greater than or equal to the preset length threshold value (such as 6000mm); that is, 2 ≤ the number of truck axles < 3 & (the total weight of the vehicle ≥ 4500kg | the length threshold value ≥ 6000mm), then the toll coefficient = the fifth coefficient 2.1;

[0049] If the number of axles of the truck is determined to be less than the first threshold value and greater than or equal to the fifth threshold value, when the total weight of the truck is less than the weight threshold value and the length of the truck is less than the length threshold value, in the toll coefficient table, the toll coefficient is determined to be the sixth coefficient (such as 1.0); that is, 2 < the number of axles of the truck < 3 & the total weight of the vehicle < 4500 kg & the length threshold value < 6000 mm, the toll coefficient = the sixth coefficient 1.0.

[0050] It should be noted that the dynamic weighing system includes a piezoelectric sensing device for measuring the total mass of the vehicle; the vehicle length detection system includes a set of ground inductance coil arrays and a set of laterally installed video devices based on video image technology for measuring the length of the vehicle.

[0051] As shown in Figure 2 , the application scenario of a truck toll coefficient determination method in an embodiment of the application is further described as follows:

[0052] Step 1: Obtain the license plate information of the vehicle through the license plate recognition system;

[0053] Step 2: Collect the appearance and length of the vehicle through the vehicle type detection system, and combine the license plate information (including the license plate color and the license plate number characteristic field (such as the word "hang" and the like)) of the vehicle detected in step 1 to determine whether the vehicle belongs to a passenger car or a truck;

[0054] Step 3: If the vehicle belongs to a passenger car, follow the passenger car tolling rules to charge; if the vehicle belongs to a truck, proceed to the subsequent step 4 and the like;

[0055] Step 4: Obtain the total weight of the vehicle through the dynamic weighing system, and associate it with the corresponding license plate information;

[0056] Step 5: Obtain the length of the vehicle through the vehicle length detection system, and associate it with the corresponding license plate information;

[0057] Step 6: Obtain the number of axles of the vehicle through the axle detection system, and associate it with the corresponding license plate information;

[0058] Step 7: According to the pre-implanted truck toll coefficient table, and in combination with the relevant data detected in steps 4-6, determine the applicable toll coefficient of the vehicle. Wherein the first threshold value is 3, the second threshold value is 4, the third threshold value is 5, the fourth threshold value is 6, the fifth threshold value is 2; the first coefficient is 3.16, the second coefficient is 3.75, the third coefficient is 3.86, the fourth coefficient is 4.09, the fifth coefficient is 2.1, and the sixth coefficient is 1.0; the weight threshold value is 4500 kg; the length threshold value is 6000 mm.

[0059] As shown in Figure 3As shown, the truck toll coefficient determination system provided in the embodiment of the present application comprises:

[0060] The truck axle number acquisition unit 110 is configured to acquire the axle number of the truck.

[0061] The truck toll coefficient determination unit 120 is configured to directly determine the toll coefficient in the preset toll coefficient table according to the axle number of the truck, or determine the toll coefficient in the preset toll coefficient table according to the axle number of the truck, in combination with the total weight and the length of the truck.

[0062] The truck toll coefficient determination unit 120 comprises:

[0063] The first coefficient determination module is configured to, if it is determined that the axle number of the truck is greater than or equal to the first threshold value and less than the second threshold value, directly determine the toll coefficient as the first coefficient in the toll coefficient table.

[0064] The second coefficient determination module is configured to, if it is determined that the axle number of the truck is greater than or equal to the second threshold value and less than the third threshold value, directly determine the toll coefficient as the second coefficient in the toll coefficient table.

[0065] The third coefficient determination module is configured to, if it is determined that the axle number of the truck is greater than or equal to the third threshold value and less than the fourth threshold value, directly determine the toll coefficient as the third coefficient in the toll coefficient table.

[0066] The fourth coefficient determination module is configured to, if it is determined that the axle number of the truck is greater than or equal to the fourth threshold value, directly determine the toll coefficient as the fourth coefficient in the toll coefficient table.

[0067] The fifth coefficient determination module is configured to, if it is determined that the axle number of the truck is less than the first threshold value and greater than or equal to the fifth threshold value, determine the toll coefficient as the fifth coefficient in the toll coefficient table when the total weight of the truck is greater than or equal to the preset weight threshold value and / or the length of the truck is greater than or equal to the preset length threshold value.

[0068] The sixth coefficient determination module is configured to, if it is determined that the axle number of the truck is less than the first threshold value and greater than or equal to the fifth threshold value, determine the toll coefficient as the sixth coefficient in the toll coefficient table when the total weight of the truck is less than the weight threshold value and the length of the truck is less than the length threshold value.

[0069] It is worth noting that the various system units included in the above system embodiment are only divided according to functional logic, but are not limited to the above division, as long as the corresponding functions can be realized; in addition, the specific names of each functional unit are only for easy mutual differentiation, and do not limit the protection scope of the present application.

[0070] In some embodiments, the various system units of the above system embodiments can be integrated into one physical entity or physically separated. These system units can be implemented in software by processing elements, in hardware, or partially in software by processing elements and partially in hardware. For example, a certain module can be a separate processing element or integrated in a chip of an electronic device. Other components can be implemented similarly. In addition, these components can be integrated together or implemented independently. In the implementation process, the steps of the above methods or the above components can be completed by integrated logic circuits of hardware in the processor elements or instructions in the form of software.

[0071] For example, the above components can be one or more integrated circuits configured to implement the above methods, such as one or more Application Specific Integrated Circuits (ASICs), or one or more Digital Signal Processors (DSPs), or one or more Field Programmable Gate Arrays (FPGAs), etc. For another example, the components can be integrated together to implement a System-On-a-Chip (SOC).

[0072] In summary of the above embodiments and preferred solutions, those skilled in the art can understand that the technical concept involved in the present application can be applied to various embodiments in actual operation. The present application takes the following carrier as an illustrative description:

[0073] (1) An apparatus. The apparatus can be an electronic device, which can specifically include one or more processors, a memory, and one or more computer programs, wherein the one or more computer programs are stored in the memory, and the one or more computer programs include instructions that, when executed by the electronic device, cause the electronic device to perform the steps / functions of the above embodiments or equivalent implementations. The electronic device can be a computer-related electronic device, such as but not limited to various interactive terminals and electronic products, such as a vehicle-mounted intelligent terminal, a mobile terminal, etc.

[0074] For example, Figure 4As shown, an electronic device is provided in the embodiments of the present application. Specifically, the electronic device includes a processor 41 and a memory 42. The processor 41 and the memory 42 can communicate with each other through an internal connection path to transmit control and / or data signals. The memory 42 is configured to store a computer program, and the processor 41 is configured to call and run the computer program from the memory 42. The processor 41 can be integrated with the memory 42 into one processing device, or more commonly, the processor 41 and the memory 42 are independent components. The processor 41 is configured to execute program codes stored in the memory 42 to implement the above functions. In a specific implementation, the memory 42 can be integrated in the processor 41, or independent of the processor 41.

[0075] The processor 41 in the electronic device can be a system on chip (SOC), which can include a central processing unit (CPU) and can further include other types of processors, such as a graphics processing unit (GPU), etc. In general, the processors or processing units in the processor 41 can cooperate to implement the method steps / functions of the foregoing embodiments or equivalent implementations.

[0076] (2) A computer data storage medium, on which a computer program or the above-described apparatus is stored, and when the computer program or the above-described apparatus is executed, the computer is caused to perform the method steps / functions of the foregoing embodiments or equivalent implementations.

[0077] (3) A computer program product, which includes a computer program / instruction and can be stored in a storage medium, and when the computer program / instruction is executed by a processor, the computer is caused to perform the method steps / functions of the foregoing embodiments or equivalent implementations.

[0078] In the several embodiments of the present application, any function if realized in the form of a software function unit and sold or used as an independent product, can be stored in a computer data storage medium. Based on such an understanding, some of the technical solutions of the present application or parts of the technical solutions that are essential or contribute to the prior art can be embodied in the form of a software product as described below.

[0079] Especially, the storage medium can be a server or a similar computer device, specifically, a memory device in the server or the similar computer device stores the foregoing computer program or the above-described apparatus.

[0080] The embodiments of the present application have the following beneficial effects:

[0081] The application can directly determine the toll coefficient in the toll coefficient table according to the axle number of the truck, or determine the toll coefficient in the toll coefficient table according to the axle number, total weight and length of the truck, so as to solve the low traffic efficiency problem of the existing manual determination of the truck toll coefficient, save time and effort, and improve the traffic efficiency of the toll station.

[0082] Those skilled in the art can appreciate that the modules, units and method steps described in the embodiments disclosed in the specification can be implemented in electronic hardware, computer software and a combination of electronic hardware and computer software. Whether the functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different ways to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the present application.

[0083] The above only discloses the preferred embodiments of the present application, and of course cannot limit the scope of the right of the present application, so the equivalent changes made according to the claims of the present application still fall within the scope of the present application.

Claims

1. A method for determining the toll coefficient for trucks, characterized in that, The method comprises the following steps: Obtaining the number of axles of the truck; In a preset toll coefficient table, directly determining the toll coefficient according to the number of axles of the truck; or in the toll coefficient table, determining the toll coefficient according to the number of axles of the truck in combination with the total weight and the length of the truck.

2. The truck toll rate determining method according to claim 1, wherein The step of directly determining the toll coefficient according to the number of axles of the truck in a preset toll coefficient table; or determining the toll coefficient according to the number of axles of the truck in combination with the total weight and the length of the truck in the toll coefficient table specifically comprises: If it is determined that the number of axles of the truck is greater than or equal to a first threshold value and less than a second threshold value, then in the toll coefficient table, the toll coefficient is directly determined as a first coefficient; If it is determined that the number of axles of the truck is greater than or equal to the second threshold value and less than a third threshold value, then in the toll coefficient table, the toll coefficient is directly determined as a second coefficient; If it is determined that the number of axles of the truck is greater than or equal to the third threshold value and less than a fourth threshold value, then in the toll coefficient table, the toll coefficient is directly determined as a third coefficient; If it is determined that the number of axles of the truck is greater than or equal to the fourth threshold value, then in the toll coefficient table, the toll coefficient is directly determined as a fourth coefficient; If it is determined that the number of axles of the truck is less than the first threshold value and greater than or equal to a fifth threshold value, then when the total weight of the truck is greater than or equal to a preset weight threshold value and / or the length of the truck is greater than or equal to a preset length threshold value, in the toll coefficient table, the toll coefficient is determined as a fifth coefficient; If it is determined that the number of axles of the truck is less than the first threshold value and greater than or equal to the fifth threshold value, then when the total weight of the truck is less than the weight threshold value and the length of the truck is less than the length threshold value, in the toll coefficient table, the toll coefficient is determined as a sixth coefficient.

3. The truck toll rate determining method according to claim 2, wherein The vehicle type of the truck is obtained by a preset vehicle type detection system based on vehicle information identified by a preset license plate recognition system; the number of axles of the truck is obtained by a preset axle detection system; the total weight of the truck is obtained by a preset dynamic weighing system; and the length of the truck is obtained by a preset length detection system.

4. The truck toll rate determining method according to Claim 3, wherein The first threshold value is 3, the second threshold value is 4, the third threshold value is 5, the fourth threshold value is 6, and the fifth threshold value is 2; the first coefficient is 3.16, the second coefficient is 3.75, the third coefficient is 3.86, the fourth coefficient is 4.09, the fifth coefficient is 2.1, and the sixth coefficient is 1.0; the weight threshold value is 4500 kg; and the length threshold value is 6000 mm.

5. A truck toll rate determining system characterized by comprising: The method comprises the following steps: A truck axle number acquisition unit is configured to obtain the number of axles of the truck; A truck toll coefficient determination unit is configured to directly determine the toll coefficient according to the number of axles of the truck in a preset toll coefficient table; or determine the toll coefficient according to the number of axles of the truck in combination with the total weight and the length of the truck in the toll coefficient table.

6. The truck toll rate determining system of claim 5, wherein The truck toll coefficient determination unit comprises: The first coefficient determining module is configured to determine, in the toll coefficient table, the toll coefficient as a first coefficient if it is determined that the number of axles of the truck is greater than or equal to a first threshold value and less than a second threshold value. The second coefficient determining module is configured to determine, in the toll coefficient table, the toll coefficient as a second coefficient if it is determined that the number of axles of the truck is greater than or equal to the second threshold value and less than a third threshold value. The third coefficient determining module is configured to determine, in the toll coefficient table, the toll coefficient as a third coefficient if it is determined that the number of axles of the truck is greater than or equal to the third threshold value and less than a fourth threshold value. The fourth coefficient determining module is configured to determine, in the toll coefficient table, the toll coefficient as a fourth coefficient if it is determined that the number of axles of the truck is greater than or equal to the fourth threshold value. The fifth coefficient determining module is configured to determine, in the toll coefficient table, the toll coefficient as a fifth coefficient if it is determined that the number of axles of the truck is less than the first threshold value and greater than or equal to a fifth threshold value, and if the total weight of the truck is greater than or equal to a preset weight threshold value and / or the length of the truck is greater than or equal to a preset length threshold value. The sixth coefficient determining module is configured to determine, in the toll coefficient table, the toll coefficient as a sixth coefficient if it is determined that the number of axles of the truck is less than the first threshold value and greater than or equal to the fifth threshold value, and if the total weight of the truck is less than the weight threshold value and the length of the truck is less than the length threshold value.

7. An apparatus comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein, The processor implements the truck toll coefficient determining method according to any one of claims 1-4 when executing the program.

8. A storage medium storing computer-executable instructions, wherein: The computer executable instructions are used to execute the truck toll coefficient determining method according to any one of claims 1-4 when executed by the computer processor.

9. A computer program product comprising computer programs / instructions, characterized in that, The computer program / instructions implement the truck toll coefficient determining method according to any one of claims 1-4 when executed by the processor.

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