Identification Method, Device, Equipment and Storage Medium for Fuel Consumption Tank in Dual Fuel Tanks

Abstract

The present application discloses a method, device, equipment and storage medium for identifying an oil-consuming fuel tank in a dual fuel tank, belonging to the field of vehicles. The method includes: when an identification instruction is detected, obtaining the fuel consumption timing of the vehicle, where the fuel consumption timing is the time required to monitor the change in the amount of fuel per unit liquid level; comparing the fuel consumption timing with the main fuel tank consumption timing and the auxiliary fuel tank consumption timing respectively to obtain a comparison result, where the main fuel tank consumption timing is greater than the auxiliary fuel tank consumption timing; based on the comparison result, determining whether the oil-consuming fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank. In the present application, the fuel consumption timing is automatically obtained, and based on the automatic comparison result of the fuel consumption timing, it does not rely on the subjective experience of personnel. That is, the present application improves the identification accuracy of the oil-consuming fuel tank in the dual fuel tank.

Description

Technical Field

[0001] The present application relates to the field of vehicles, and in particular to a method, device, equipment and storage medium for identifying a fuel-consuming fuel tank in a dual fuel tank. Background Art

[0002] Currently, identifying whether a vehicle's fuel is coming from the main or auxiliary tank primarily relies on the driver's knowledge and experience. As the vehicle consumes fuel, the driver determines whether the fuel gauge corresponding to the main tank decreases more slowly than the gauge corresponding to the auxiliary tank. This subjective manual identification of the consumed fuel tank is prone to errors, resulting in low accuracy in identifying the consumed fuel tank in the dual fuel tank system.

[0003] The above content is only used to assist in understanding the technical solution of this application and does not constitute an admission that the above content is prior art. Summary of the Invention

[0004] The main purpose of the present invention is to provide a method, device, equipment and storage medium for identifying a fuel-consuming tank in a dual fuel tank, aiming to solve the problem of low recognition accuracy of a fuel-consuming tank in a dual fuel tank in the prior art.

[0005] To achieve the above objectives, the present application provides a method for identifying a fuel-consuming tank in a dual fuel tank system, the method comprising:

[0006] When the recognition instruction is detected, the fuel consumption meter of the vehicle is obtained, wherein the fuel consumption meter is the time required for the unit liquid level oil volume to change as monitored by the fuel sensor;

[0007] Comparing the fuel consumption timer with a preset main tank consumption timer and a preset auxiliary tank consumption timer, respectively, to obtain a comparison result, wherein the main tank consumption timer is the time required for the preset main tank unit liquid level fuel quantity to change, and the auxiliary tank consumption timer is the time required for the preset auxiliary tank unit liquid level fuel quantity to change, and the main tank consumption timer is greater than the auxiliary tank consumption timer;

[0008] Based on the comparison result, it is determined whether the fuel consumption tank corresponding to the fuel consumption meter is a main fuel tank or a subsidiary fuel tank.

[0009] Optionally, the step of determining, based on the comparison result, whether the fuel consumption tank corresponding to the fuel consumption meter is a main fuel tank or a subsidiary fuel tank includes:

[0010] When the comparison result shows that the fuel consumption meter is greater than the main fuel tank consumption meter, determining that the current fuel consumption of the vehicle comes from the main fuel tank;

[0011] When the comparison result shows that the fuel consumption time is less than the auxiliary fuel tank consumption time, it is determined that the current vehicle fuel consumption comes from the auxiliary fuel tank.

[0012] Optionally, the main fuel tank consumption time and the auxiliary fuel tank consumption time are set according to the following steps:

[0013] Obtain the vehicle information of the vehicle, where the vehicle information includes the unit liquid level oil volume of the main fuel tank, the unit liquid level oil volume of the auxiliary fuel tank, and the fuel consumption rate of the vehicle, and update the fuel consumption rate when the vehicle performance degrades;

[0014] Determine the quotient of the unit liquid level oil volume of the main fuel tank and the fuel consumption rate as the main fuel tank consumption time;

[0015] Determine the quotient of the unit liquid level oil volume of the auxiliary fuel tank and the fuel consumption rate as the auxiliary fuel tank consumption time.

[0016] Optionally, the step of determining whether the fuel tank corresponding to the fuel consumption time is the main fuel tank or the auxiliary fuel tank based on the comparison result includes:

[0017] Based on multiple comparison results and the corresponding number of comparison times, determine whether the fuel tank corresponding to the fuel consumption time is the main fuel tank or the auxiliary fuel tank;

[0018] Among them, if more than half of the comparison results in the number of comparison times show that the fuel consumption time is greater than the main fuel tank consumption time, it is determined that the fuel tank corresponding to the fuel consumption time is the main fuel tank; if more than half of the comparison results in the number of comparison times show that the fuel consumption time is less than the auxiliary fuel tank consumption time, it is determined that the fuel tank corresponding to the fuel consumption time is the auxiliary fuel tank.

[0019] Optionally, the step of obtaining the fuel consumption time of the vehicle when the recognition instruction is detected, where the fuel consumption time is the time required for the fuel sensor to monitor the change in the unit liquid level oil volume, includes:

[0020] When the recognition instruction is detected, determine the fuel sensor after the configuration parameters are updated, where the unit liquid level change oil volume monitored by the updated fuel sensor is less than the unit liquid level change oil volume monitored by the fuel sensor before the update;

[0021] Obtain the fuel consumption time of the vehicle, where the fuel consumption time is the time required for the updated fuel sensor to monitor the change in the unit liquid level oil volume.

[0022] Optionally, after the step of determining whether the fuel tank corresponding to the fuel consumption time is the main fuel tank or the auxiliary fuel tank based on the comparison result, it includes:

[0023] Obtain the current outdoor temperature of the vehicle;

[0024] Based on the fuel consumption tank and the outdoor temperature, determine the warning content;

[0025] Wherein, if the outdoor temperature is within the applicable range of the diesel temperature corresponding to the fuel consumption tank, it is indicated that the fuel tank configuration is correct; if the outdoor temperature is outside the applicable range of the diesel temperature corresponding to the fuel consumption tank, it is indicated that the fuel tank configuration is incorrect.

[0026] Optionally, after the step of determining whether the fuel consumption tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank based on the comparison result, it includes:

[0027] If each fuel tank in the dual fuel tanks has a separate fuel quantity display device, determine whether the timing change during the fuel consumption timing is abnormal;

[0028] If it is abnormal, determine whether the fuel consumption tank is correctly connected to the corresponding fuel quantity display device;

[0029] If the connection is incorrect, control a preset switching valve to switch the display device.

[0030] In addition, to achieve the above object, the present application further provides an identification device for the fuel consumption tank in a dual fuel tank. The identification device for the fuel consumption tank in a dual fuel tank includes:

[0031] An acquisition module, configured to obtain the fuel consumption timing of the vehicle when an identification instruction is detected, wherein the fuel consumption timing is the time required for the fuel sensor to monitor the change in the fuel quantity per unit liquid level;

[0032] A comparison module, configured to compare the fuel consumption timing with a preset main fuel tank consumption timing and a preset auxiliary fuel tank consumption timing respectively to obtain a comparison result, wherein the main fuel tank consumption timing is the time required for the preset main fuel tank to change the fuel quantity per unit liquid level, the auxiliary fuel tank consumption timing is the time required for the preset auxiliary fuel tank to change the fuel quantity per unit liquid level, and the main fuel tank consumption timing is greater than the auxiliary fuel tank consumption timing;

[0033] A determination module, configured to determine whether the fuel consumption tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank based on the comparison result.

[0034] In addition, to achieve the above object, the present application further provides an identification device for the fuel-consuming fuel tank in a dual fuel tank. The identification device for the fuel-consuming fuel tank in the dual fuel tank is an entity node device, and the identification device for the fuel-consuming fuel tank in the dual fuel tank includes: a memory, a processor, and an identification program for the fuel-consuming fuel tank in the dual fuel tank stored on the memory and executable on the processor. The processor executes the identification program for the fuel-consuming fuel tank in the dual fuel tank to implement the steps of the identification method for the fuel-consuming fuel tank in the dual fuel tank.

[0035] In addition, to achieve the above object, the present application further provides a storage medium with a program for implementing the identification method for the fuel-consuming fuel tank in the dual fuel tank. When the identification program for the fuel-consuming fuel tank in the dual fuel tank is executed by a processor, the steps of the above-mentioned identification method for the fuel-consuming fuel tank in the dual fuel tank are implemented.

[0036] The present application provides an identification method, device, equipment, and storage medium for the fuel-consuming fuel tank in a dual fuel tank. Compared with the problem of low identification accuracy of the fuel-consuming fuel tank in the dual fuel tank in the prior art, in the present application, when an identification instruction is detected, the fuel consumption timing of the vehicle is obtained, where the fuel consumption timing is the time required for the fuel sensor to monitor the change in the fuel quantity per unit liquid level; the fuel consumption timing is respectively compared with a preset main fuel tank consumption timing and a preset auxiliary fuel tank consumption timing to obtain a comparison result, where the main fuel tank consumption timing is the time required for the preset main fuel tank to change the fuel quantity per unit liquid level, the auxiliary fuel tank consumption timing is the time required for the preset auxiliary fuel tank to change the fuel quantity per unit liquid level, and the main fuel tank consumption timing is greater than the auxiliary fuel tank consumption timing; based on the comparison result, it is determined whether the fuel-consuming fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank. In the present application, the fuel consumption timing is automatically obtained, and based on the automatic comparison result of the fuel consumption timing, it does not rely on the subjective experience of personnel, that is, the present application improves the identification accuracy of the fuel-consuming fuel tank in the dual fuel tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 is a schematic flowchart of the solution of the embodiment of the present application;

[0038] Figure 2 is a schematic connection diagram of the separate display device in the dual fuel tank of the embodiment of the present application;

[0039] Figure 3 is the logical architecture diagram of the identification device for the fuel-consuming fuel tank in the dual fuel tank of the embodiment of the present application;

[0040] Figure 4 is the schematic diagram of the device structure of the hardware operating environment related to the identification method for the fuel-consuming fuel tank in the dual fuel tank of the present application.

[0041] The realization, functional features, and advantages of the present invention will be further described in conjunction with embodiments with reference to the accompanying drawings. Detailed Embodiment

[0042] To make the above objects, features, and advantages of the present invention more apparent and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0043] Embodiment 1

[0044] The embodiment of the present application provides a method for identifying the fuel-consuming fuel tank in a dual fuel tank. In the common embodiment of the method for identifying the fuel-consuming fuel tank in the dual fuel tank of the present application, with reference to Figure 1 , it is applied to the device for identifying the fuel-consuming fuel tank in a dual fuel tank. The method for identifying the fuel-consuming fuel tank in a dual fuel tank includes:

[0045] Step S10, when a recognition instruction is detected, obtain the fuel consumption timing of the vehicle, where the fuel consumption timing is the time required for the fuel sensor to monitor the change in the fuel quantity per unit liquid level;

[0046] Step S20, compare the fuel consumption timing with the preset main fuel tank consumption timing and the preset auxiliary fuel tank consumption timing respectively to obtain a comparison result, where the main fuel tank consumption timing is the time required for the preset main fuel tank to change the fuel quantity per unit liquid level, the auxiliary fuel tank consumption timing is the time required for the preset auxiliary fuel tank to change the fuel quantity per unit liquid level, and the main fuel tank consumption timing is greater than the auxiliary fuel tank consumption timing;

[0047] Step S30, based on the comparison result, determine whether the fuel-consuming fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank.

[0048] As an example, the vehicle is equipped with a dual fuel tank, namely a main fuel tank and an auxiliary fuel tank, where the main fuel tank contains high-grade fuel and the auxiliary fuel tank contains low-grade fuel. Under normal circumstances, the vehicle consumes the fuel in the main fuel tank, and under special circumstances, the vehicle consumes the fuel in the auxiliary fuel tank. Since the volume of the main fuel tank is larger than that of the auxiliary fuel tank, as an example, the bottom area of the main fuel tank is larger than that of the auxiliary fuel tank. Then, at the same fuel consumption rate, the change in the liquid level of the fuel in the main fuel tank is slower than that in the auxiliary fuel tank, that is, when the fuel gauge display accuracy is the same, the fuel gauge corresponding to the auxiliary fuel tank detects the current fuel consumption of the vehicle earlier.

[0049] In this embodiment, the identification instruction is an instruction for identifying the fuel-consuming fuel tank in the dual fuel tanks. The identification instruction can be triggered by the driver pressing the fuel tank differentiation button, which is not limited herein.

[0050] In this embodiment, the fuel consumption timing of the vehicle is the minimum time detected by the instrument preset in the vehicle when the vehicle consumes fuel. As an example, during the driving of the vehicle, the fuel in the fuel tank is consumed accordingly, and the fuel gauge preset in the vehicle can only detect the change in the fuel level when the fuel consumption of the vehicle reaches a certain level.

[0051] As an example, the unit liquid level fuel volume of the main fuel tank is ⊿L1, the unit liquid level fuel volume of the auxiliary fuel tank is ⊿L2, the fuel sensor configured for the main fuel tank is A, the fuel gauge configured for the main fuel tank is A1, the fuel sensor configured for the auxiliary fuel tank is B, the fuel gauge configured for the auxiliary fuel tank is B1, and the fuel gauge is used to display the remaining fuel volume. The fuel sensor detects the liquid level height in the fuel tank. When the fuel sensor detects a decrease in the liquid level height, it is determined that fuel consumption occurs.

[0052] As an example, the fuel gauge configured for the vehicle is at the N - gear level. When the fuel tank in the vehicle is full of fuel, the fuel gauge displays that the remaining fuel volume is at the N (N is a positive integer) - level. If the fuel tank volume is V, then when every V / N amount of fuel is consumed, the fuel sensor identifies a decrease in the liquid level height, and the fuel gauge displays that the remaining fuel volume level decreases by one.

[0053] As an example, the fuel gauge configured for the main fuel tank is at the 10 - level, and the volume of the main fuel tank is 50 liters. When the main fuel tank is full of fuel, the fuel sensor A identifies that the liquid level height reaches the peak value, and the fuel gauge A1 displays that the remaining fuel volume is at the 10 - level. When the vehicle consumes 5 liters of fuel from the main fuel tank, the fuel sensor A detects a decrease in the liquid level height, and the fuel gauge A1 displays that the remaining fuel volume is at the 9 - level. The time taken for the fuel volume to decrease by one level is the fuel consumption timing of the main fuel tank. For example, the time from the 10 - level to the 9 - level is the fuel consumption timing of the main fuel tank.

[0054] As an example, the fuel gauge configured for the auxiliary fuel tank is at the 10 - level, and the volume of the auxiliary fuel tank is 20 liters. When the auxiliary fuel tank is full of fuel, the fuel sensor B identifies that the liquid level height reaches the peak value, and the fuel gauge B1 displays that the remaining fuel volume is at the 10 - level. When the vehicle consumes 2 liters of fuel from the auxiliary fuel tank, the fuel sensor B detects a decrease in the liquid level height, and the fuel gauge B1 displays that the remaining fuel volume is at the 9 - level. The time taken for the fuel volume to decrease by one level is the fuel consumption timing of the auxiliary fuel tank. For example, the time from the 10 - level to the 9 - level is the fuel consumption timing of the auxiliary fuel tank.

[0055] In this embodiment, the main fuel tank consumption timing and the auxiliary fuel tank consumption timing are set according to the following rules: The identification device of the fuel-consuming fuel tank in the dual fuel tanks obtains the vehicle information of the vehicle, where the vehicle information includes the unit liquid level fuel quantity of the main fuel tank as ⊿L1, the unit liquid level fuel quantity ⊿L2 of the auxiliary fuel tank, and the fuel consumption rate v of the vehicle. Among them, when the vehicle performance degrades, the fuel consumption rate v is updated, and v becomes larger. When the vehicle performance degrades and the fuel consumption rate v is updated, the updated fuel consumption rate is more in line with the actual operating conditions of the vehicle, and the identification accuracy of the fuel-consuming fuel tank in the dual fuel tanks is higher. The quotient of ⊿L1 and V is determined as the main fuel tank consumption timing T1, and the quotient of L2 and v is determined as the auxiliary fuel tank consumption timing T2.

[0056] As an example, the volume of the main fuel tank is larger than that of the auxiliary fuel tank. Since at the same fuel consumption speed, the decrease speed of the liquid level height of the fuel in the auxiliary fuel tank is faster than that of the fuel in the main fuel tank, the fuel sensor corresponding to the auxiliary fuel tank detects the liquid level drop faster as B, so the main fuel tank consumption timing is greater than the auxiliary fuel tank consumption timing.

[0057] In this embodiment, based on the main fuel tank consumption timing and the auxiliary fuel tank consumption timing, it is determined whether the fuel-consuming fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank.

[0058] The specific steps are as follows:

[0059] Step S10, when an identification instruction is detected, obtain the fuel consumption timing of the vehicle, where the fuel consumption timing is the time required for the fuel sensor to monitor the change in the unit liquid level fuel quantity;

[0060] As an example, when the identification device of the fuel-consuming fuel tank in the dual fuel tanks detects an identification instruction, the fuel consumption timing of the vehicle obtained is t.

[0061] Step S20, compare the fuel consumption timing with the preset main fuel tank consumption timing and the preset auxiliary fuel tank consumption timing respectively to obtain a comparison result, where the main fuel tank consumption timing is the time required for the preset main fuel tank unit liquid level fuel quantity to change, the auxiliary fuel tank consumption timing is the time required for the preset auxiliary fuel tank unit liquid level fuel quantity to change, and the main fuel tank consumption timing is greater than the auxiliary fuel tank consumption timing;

[0062] As an example, the main fuel tank consumption timing is T1, the auxiliary fuel tank consumption timing is T2, and T1 is greater than T2. Compare t with T1 and T2, and the comparison result is that t is greater than T1.

[0063] Step S30, based on the comparison result, determine whether the fuel-consuming fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank.

[0064] Step S30, the step of determining whether the fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank based on the comparison result includes:

[0065] Step S31, when the comparison result is that the fuel consumption timing is greater than the main fuel tank consumption timing, it is determined that the current vehicle fuel consumption is from the main fuel tank;

[0066] Step S32, when the comparison result is that the fuel consumption timing is less than the auxiliary fuel tank consumption timing, it is determined that the current vehicle fuel consumption is from the auxiliary fuel tank.

[0067] As an example, when the comparison result is that t is greater than T1, it is determined that the current vehicle fuel consumption is from the main fuel tank. When the comparison result is that t is less than T2, it is determined that the current vehicle fuel consumption is from the auxiliary fuel tank.

[0068] Step S30, the step of determining whether the fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank based on the comparison result further includes:

[0069] Based on multiple comparison results and the corresponding number of comparison times, determine whether the fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank. Among them, if more than half of the comparison results in the number of comparison times are that the fuel consumption timing is greater than the main fuel tank consumption timing, it is determined that the fuel tank corresponding to the fuel consumption timing is the main fuel tank. If more than half of the comparison results in the number of comparison times are that the fuel consumption timing is less than the auxiliary fuel tank consumption timing, it is determined that the fuel tank corresponding to the fuel consumption timing is the auxiliary fuel tank.

[0070] In this embodiment, due to the influence of various factors, the fuel consumption speed of the vehicle is different. Correspondingly, the fuel consumption threshold for the currently detected fuel consumption of the vehicle is different. That is, based on a single comparison result, the recognition result may be misrecognized. Therefore, the recognition result should be obtained based on multiple comparison results. Specifically, the recognition result is obtained based on the comparison results corresponding to the number of comparison times (the corresponding number of comparison times is an even number).

[0071] In this embodiment, the corresponding number of comparison times is an even number greater than or equal to 2.

[0072] As an example, the corresponding number of comparisons is 4 times. Based on the multiple comparison results and the corresponding number of comparisons, it is determined whether the fuel consumption timing corresponding fuel tank is the main fuel tank or the auxiliary fuel tank. Specifically, if the comparison results of more than half of the number of comparisons (2 times) are that the fuel consumption timing t is greater than the main fuel tank consumption timing T1, it is determined that the fuel tank corresponding to the fuel consumption timing is the main fuel tank. If the comparison results of more than half of the number of comparisons (2 times) are that the fuel consumption timing t is less than the auxiliary fuel tank consumption timing T2, it is determined that the fuel tank corresponding to the fuel consumption timing is the auxiliary fuel tank.

[0073] Step S30, after the step of determining whether the fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank based on the comparison result, includes:

[0074] Step S41, obtaining the current outdoor temperature of the vehicle;

[0075] Step S42, determining a warning content based on the fuel tank and the outdoor temperature;

[0076] Among them, if the outdoor temperature is within the applicable range of the diesel temperature corresponding to the fuel tank, it is warned that the fuel tank configuration is correct. If the outdoor temperature is outside the applicable range of the diesel temperature corresponding to the fuel tank, it is warned that the fuel tank configuration is incorrect.

[0077] , in this embodiment, the outdoor temperature is the ambient temperature where the vehicle is currently located, and the current outdoor temperature of the vehicle is obtained.

[0078] If the outdoor temperature is within the applicable range of the diesel temperature corresponding to the comparison result, it is warned that the fuel tank configuration is correct. If the outdoor temperature is outside the applicable range of the diesel temperature corresponding to the comparison result, it is warned that the fuel tank configuration is incorrect.

[0079] In this embodiment, there are 7 grades of diesel, namely 10# diesel, 5# diesel, 0# diesel, -10# diesel, -20# diesel, -35# diesel, and -50# diesel. The basis for classifying diesel grades is the freezing point of diesel. The main basis for selecting different grades of diesel is the ambient temperature during use. 10# diesel is suitable for high-speed diesel engines with preheating equipment. 5# diesel is suitable for use when the ambient temperature is above 8°C; 0# diesel is applicable when the ambient temperature is between 8°C and 4°C; -10# diesel is applicable when the ambient temperature is between 4°C and -5°C; -20# diesel is applicable when the ambient temperature is between -5°C and -14°C; -35# diesel is applicable when the ambient temperature is between -14°C and -29°C; -50# diesel is applicable when the ambient temperature is between -29°C and -44°C or lower than this temperature.

[0080] The fuel in the main fuel tank is of a high octane number. Generally, at normal temperature, the high octane number fuel in the main fuel tank is used, and the fuel in the auxiliary fuel tank is of a low octane number. At low temperature, the low octane number fuel in the auxiliary fuel tank is used.

[0081] As an example, when the vehicle is currently using 10# diesel in the main fuel tank and the vehicle is currently operating in an environment with an outdoor temperature of -25°C. Since 10# diesel is suitable for high-speed diesel engines with preheating equipment and -25°C is not within this range, the currently operating vehicle is not suitable to use the 10# diesel in the main fuel tank and should use -35# diesel. If the 10# diesel is continued to be used, the power efficiency of the vehicle will be affected.

[0082] As an example, when the vehicle is currently using -35# diesel in the auxiliary fuel tank and the vehicle is currently operating in an environment with an outdoor temperature of 25°C. Since the temperature applicable range of -35# diesel is from -14°C to -29°C and 25°C is not within this range, the currently operating vehicle is not suitable to use the -35# diesel in the auxiliary fuel tank and should use 10# diesel. If the -35# diesel is continued to be used, the cost will increase because the lower the diesel octane number, the higher the cost.

[0083] In this embodiment, after obtaining the outdoor temperature, based on the temperature applicable range of the diesel in the fuel tank in the comparison result and the outdoor temperature, the warning content is determined. Specifically, if the outdoor temperature is within the temperature applicable range of the diesel corresponding to the comparison result, it is warned that the fuel tank configuration is correct. If the outdoor temperature is outside the temperature applicable range of the diesel corresponding to the comparison result, it is warned that the fuel tank configuration is incorrect.

[0084] The application provides a method, device, equipment and storage medium for identifying the fuel-consuming fuel tank in a dual fuel tank. Compared with the problem of low identification accuracy of the fuel-consuming fuel tank in the dual fuel tank in the prior art, in this application, when an identification instruction is detected, the fuel consumption timing of the vehicle is obtained, where the fuel consumption timing is the time required for the fuel sensor to monitor the change in the unit liquid level of the fuel; the fuel consumption timing is respectively compared with the preset main fuel tank consumption timing and the preset auxiliary fuel tank consumption timing to obtain a comparison result, where the main fuel tank consumption timing is the time required for the preset main fuel tank to change the unit liquid level of the fuel, the auxiliary fuel tank consumption timing is the time required for the preset auxiliary fuel tank to change the unit liquid level of the fuel, and the main fuel tank consumption timing is greater than the auxiliary fuel tank consumption timing; based on the comparison result, it is determined whether the fuel-consuming fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank. In this application, the fuel consumption timing is automatically obtained, and based on the automatic comparison result of the fuel consumption timing, it does not rely on the subjective experience of personnel, that is, this application improves the identification accuracy of the fuel-consuming fuel tank in the dual fuel tank.

[0085] Embodiment Two

[0086] Further, based on Embodiment 1 of the present application, another embodiment of the present application is provided. In this embodiment, in step S10, when a recognition instruction is detected, the steps of obtaining the fuel consumption timing of the vehicle include:

[0087] Step S11, when a recognition instruction is detected, determine the fuel sensor after the configuration parameters are updated, wherein the amount of fuel change per unit liquid level monitored by the updated fuel sensor is less than the amount of fuel change per unit liquid level monitored by the fuel sensor before the update;

[0088] Step S12, obtain the fuel consumption timing of the vehicle, wherein the fuel consumption timing is the time required for the updated fuel sensor to monitor the fuel amount change per unit liquid level.

[0089] As an example, the parameters configured for the fuel sensor include the recognition accuracy. If the recognition accuracy configured for the fuel sensor increases, the amount of fuel change per unit liquid level monitored correspondingly decreases. If the recognition accuracy of the fuel sensor A in the main fuel tank increases, for example, the gear position of the fuel gauge A1 in the main fuel tank increases from gear 10 to gear 20, the amount of fuel per unit liquid level ⊿L1 in the main fuel tank decreases, and the corresponding T1 decreases accordingly, that is, the fuel sensor A detects fuel consumption faster, reducing the waiting time before fuel consumption is recognized.

[0090] As an example, if the volume of the main fuel tank remains unchanged, the instrument for detecting fuel consumption in the main fuel tank is a combined device composed of the fuel sensor A and the main fuel tank fuel gauge A1. The fuel sensor A is used to detect the fuel amount change, and the main fuel tank fuel gauge A1 is used to display the remaining fuel amount. After increasing the number of gear positions of the main fuel tank fuel gauge, the time for detecting the fuel amount change is reduced, the fuel consumption timing T1 of the main fuel tank is reduced, and the accuracy of detecting the fuel amount change is improved. The accuracy of gear 20 is higher than that of gear 10.

[0091] Reduce the time for the recognition device of the fuel-consuming fuel tank in the double fuel tank to determine the comparison result of the recognition instruction.

[0092] In this embodiment, the amount of fuel change per unit liquid level monitored by the fuel sensor after the configuration parameters are updated is less than the amount of fuel change per unit liquid level monitored by the fuel sensor before the update, correspondingly reducing the fuel consumption timing for obtaining the current detected fuel consumption of the vehicle, reducing the waiting time before fuel consumption is recognized, and obtaining the comparison result faster. That is, the recognition accuracy of the fuel-consuming fuel tank in the double fuel tank is further improved.

[0093] Embodiment 3

[0094] Further, based on all the above embodiments, another embodiment of the present application is provided. In this embodiment, after step S30 of determining whether the fuel-consuming fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank based on the comparison result, it includes:

[0095] Step S43, if each fuel tank in the dual fuel tanks has a separate fuel quantity display device, determine whether the timing change during the fuel consumption timing is abnormal;

[0096] Step S44, if it is abnormal, determine whether the fuel-consuming fuel tank is correctly connected to the corresponding fuel quantity display device;

[0097] Step S45, if the connection is incorrect, control a preset switching valve to switch the display device.

[0098] In this embodiment, if each fuel tank in the dual fuel tanks has a separate fuel quantity display device, that is, two fuel quantity display devices with single-channel displays, such as Figure 2 , the main fuel tank is connected to fuel gauge A1, and the auxiliary fuel tank is connected to fuel gauge A2. If the two fuel gauges are correctly configured with the dual fuel tanks, that is, the main fuel tank is connected to fuel gauge A1 and the auxiliary fuel tank is connected to fuel gauge A2. As an example, at the same fuel consumption speed, if the fuel-consuming fuel tank is the main fuel tank and the total gear position of fuel gauge A1 is 10 gears, the remaining fuel quantity decreases by one gear every 1 hour.

[0099] As an example, during the driving of the vehicle, if the remaining fuel quantity displayed by fuel gauge A1 decreases by 1 gear every half hour and the fuel quantity decrease speed is significantly faster than the theoretical speed (decreasing by one gear every 1 hour), it is determined that there is a situation of incorrect connection between the fuel tank and the fuel gauge, that is, fuel gauge A1 that should be connected to the main fuel tank is connected to the auxiliary fuel tank, and fuel gauge A2 that should be connected to the auxiliary fuel tank is connected to the main fuel tank.

[0100] In this embodiment, if each fuel tank in the dual fuel tanks has a separate fuel quantity display device, determine whether the timing change during the fuel consumption timing is abnormal. If it is abnormal, determine whether the fuel-consuming fuel tank is correctly connected to the corresponding fuel quantity display device. If the connection is incorrect, control a preset switching valve to switch the display device. As an example, if it is determined that the connection is incorrect, control the switching valve to switch the connection positions of fuel gauge A1 and fuel gauge A2.

[0101] In this embodiment, based on whether the timing change during the fuel consumption timing is abnormal, determine whether the two separate display devices in the dual fuel tanks are correctly connected (matched). When the matching is incorrect, control the switching valve to switch the connected display device. It avoids the problem of incorrect matching between the fuel tank and the fuel quantity display device, that is, further improves the identification accuracy of the fuel-consuming fuel tank in the dual fuel tanks.

[0102] Embodiment 4

[0103] Further, based on all the above embodiments, another embodiment of the present application is provided. In this embodiment, such as Figure 3 , provide an identification device for the fuel-consuming fuel tank in the dual fuel tanks. The device includes:

[0104] An acquisition module, configured to obtain the fuel consumption timing of the vehicle when a recognition instruction is detected, where the fuel consumption timing is the time required for the fuel sensor to monitor the change in the fuel volume per unit liquid level;

[0105] A comparison module, configured to compare the fuel consumption timing with a preset main fuel tank consumption timing and a preset auxiliary fuel tank consumption timing respectively to obtain a comparison result, where the main fuel tank consumption timing is the time required for the preset main fuel tank to change the fuel volume per unit liquid level, the auxiliary fuel tank consumption timing is the time required for the preset auxiliary fuel tank to change the fuel volume per unit liquid level, and the main fuel tank consumption timing is greater than the auxiliary fuel tank consumption timing;

[0106] A determination module, configured to determine whether the fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank based on the comparison result.

[0107] Optionally, in a possible implementation manner of the present application, for the step of determining whether the fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank based on the comparison result, the device includes:

[0108] A first determination module, configured to determine that the current fuel consumption of the vehicle originates from the main fuel tank when the comparison result is that the fuel consumption timing is greater than the main fuel tank consumption timing;

[0109] A second determination module, configured to determine that the current fuel consumption of the vehicle originates from the auxiliary fuel tank when the comparison result is that the fuel consumption timing is less than the auxiliary fuel tank consumption timing.

[0110] Optionally, in a possible implementation manner of the present application, the main fuel tank consumption timing and the auxiliary fuel tank consumption timing are set according to the following steps:

[0111] A first acquisition module, configured to acquire vehicle information of the vehicle, where the vehicle information includes the fuel volume per unit liquid level of the main fuel tank, the fuel volume per unit liquid level of the auxiliary fuel tank, and the fuel consumption rate of the vehicle, and the fuel consumption rate is updated when the vehicle performance degrades;

[0112] A third determination module, configured to determine the quotient of the fuel volume per unit liquid level of the main fuel tank and the fuel consumption rate as the main fuel tank consumption timing;

[0113] A fourth determination module, configured to determine the quotient of the fuel volume per unit liquid level of the auxiliary fuel tank and the fuel consumption rate as the auxiliary fuel tank consumption timing.

[0114] Optionally, in a possible implementation manner of the present application, for the step of determining whether the fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank based on the comparison result, the device includes:

[0115] A fifth determination module, configured to determine whether the fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank based on the comparison results of multiple times and the corresponding number of comparison times;

[0116] Wherein, if more than half of the comparison results in the number of comparison times are that the fuel consumption timing is greater than the main fuel tank consumption timing, it is determined that the fuel tank corresponding to the fuel consumption timing is the main fuel tank; if more than half of the comparison results in the number of comparison times are that the fuel consumption timing is less than the auxiliary fuel tank consumption timing, it is determined that the fuel tank corresponding to the fuel consumption timing is the auxiliary fuel tank.

[0117] Optionally, in a possible implementation manner of the present application, in the step of obtaining the fuel consumption timing of the vehicle when the recognition instruction is detected, where the fuel consumption timing is the time required for the fuel sensor to monitor the change in the fuel quantity per unit liquid level, the device includes:

[0118] A sixth determination module, configured to determine the fuel sensor after the configuration parameters are updated when the recognition instruction is detected, wherein the fuel quantity per unit liquid level change monitored by the updated fuel sensor is less than the fuel quantity per unit liquid level change monitored by the fuel sensor before the update;

[0119] A second acquisition module, configured to acquire the fuel consumption timing of the vehicle, where the fuel consumption timing is the time required for the updated fuel sensor to monitor the change in the fuel quantity per unit liquid level.

[0120] Optionally, in a possible implementation manner of the present application, after the step of determining whether the fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank based on the comparison result, the device includes:

[0121] A third acquisition module, configured to acquire the current outdoor temperature of the vehicle;

[0122] A seventh determination module, configured to determine a warning content based on the fuel tank and the outdoor temperature;

[0123] Wherein, if the outdoor temperature is within the applicable range of the diesel temperature corresponding to the fuel tank, it is warned that the fuel tank configuration is correct; if the outdoor temperature is outside the applicable range of the diesel temperature corresponding to the fuel tank, it is warned that the fuel tank configuration is incorrect.

[0124] Optionally, after the step of determining whether the fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank based on the comparison result, the device includes:

[0125] An eighth determination module, configured to determine whether the timing change of the fuel consumption timing is abnormal if each fuel tank in the dual fuel tanks has a separate fuel quantity display device;

[0126] A ninth determination module, configured to determine whether the fuel consumption fuel tank and the corresponding fuel quantity display device are correctly connected if an abnormality occurs;

[0127] A control module, configured to control a preset switching valve to switch the display device if the connection is incorrect.

[0128] The specific implementation manner of the identification device for the fuel consumption fuel tank in the dual fuel tanks of the present application is basically the same as each embodiment of the above-mentioned identification method for the fuel consumption fuel tank in the dual fuel tanks, and will not be described in detail here.

[0129] Embodiment 5

[0130] Further, based on all the above embodiments, another embodiment of the present application is provided. In this embodiment, an identification device for the fuel consumption fuel tank in a dual fuel tank is provided. The identification device for the fuel consumption fuel tank in the dual fuel tank is an entity node device. The identification device for the fuel consumption fuel tank in the dual fuel tank includes: a memory, a processor, and a program stored on the memory for implementing the identification method for the fuel consumption fuel tank in the dual fuel tank. The memory is used to store the program for implementing the identification method for the fuel consumption fuel tank in the dual fuel tank; the processor is configured to execute the program for implementing the identification method for the fuel consumption fuel tank in the dual fuel tank to implement the steps of the identification method for the fuel consumption fuel tank in the dual fuel tank in the above embodiments.

[0131] Referring to Figure 4 , Figure 4 is a schematic structural diagram of a device in the hardware operating environment involved in the embodiment solution of the present application.

[0132] As Figure 4 shown, the identification device for the fuel consumption fuel tank in the dual fuel tank may include: a processor 1001, such as a CPU, a memory 1005, and a communication bus 1002. Among them, the communication bus 1002 is used to implement the connection and communication between the processor 1001 and the memory 1005. The memory 1005 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory. Optionally, the memory 1005 may also be a storage device independent of the foregoing processor 1001.

[0133] Optionally, the identification device for the fuel consumption fuel tank in the dual fuel tank may further include a network interface, an audio circuit, a display, a connection line, a sensor, an input module, etc. The network interface may optionally include a standard wired interface and a wireless interface (such as a WI-FI interface and a Bluetooth interface). The input module may optionally include a keyboard (Keyboard), a system soft keyboard, voice input, wireless reception input, etc.

[0134] Those skilled in the art can understand that the structure of the identification device for the fuel-consuming fuel tank in the dual fuel tank does not limit the identification device for the fuel-consuming fuel tank in the dual fuel tank, and may include more or fewer components than shown in the figure, or combine some components, or have different component arrangements.

[0135] The memory as a computer storage medium may include an operating system, an information exchange module, and an identification program for the fuel-consuming fuel tank in the dual fuel tank. The operating system is a program that manages and controls the hardware and software resources of the identification device for the fuel-consuming fuel tank in the dual fuel tank, and supports the operation of the identification program for the fuel-consuming fuel tank in the dual fuel tank and other software and / or programs. The information exchange module is used to implement communication between components inside the memory, as well as communication with other hardware and software in the identification system for the fuel-consuming fuel tank in the dual fuel tank.

[0136] In the identification device for the fuel-consuming fuel tank in the dual fuel tank, the processor is used to execute the identification program for the fuel-consuming fuel tank in the dual fuel tank stored in the memory, and implement the steps of identifying the fuel-consuming fuel tank in the dual fuel tank as described above.

[0137] The specific implementation manner of the identification device for the fuel-consuming fuel tank in the dual fuel tank of this application is basically the same as the embodiments of the above identification method for the fuel-consuming fuel tank in the dual fuel tank, and will not be elaborated here.

[0138] Embodiment Six

[0139] The embodiment of this application provides a storage medium, and the storage medium stores one or more programs, and the one or more programs can also be executed by one or more processors to be used to implement the steps of the identification method for the fuel-consuming fuel tank in the dual fuel tank in the above embodiments.

[0140] The specific implementation manner of the storage medium of this application is basically the same as the embodiments of the above identification method for the fuel-consuming fuel tank in the dual fuel tank, and will not be elaborated here.

[0141] It should be noted that in this article, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to this process, method, article or system. Without more limitations, the element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article or system including the element.

[0142] The serial numbers of the above embodiments of this application are only for description and do not represent the advantages and disadvantages of the embodiments.

[0143] Through the description of the above embodiments, those skilled in the art can clearly understand that the above-described example methods can be implemented by means of software plus a necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation. Based on such an understanding, the technical solution of the present application, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium as described above (such as ROM or RAM, magnetic disk, optical disc), and includes several instructions for causing a terminal device (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in various embodiments of the present application.

[0144] The above are only the preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present application.

Claims

1. A method for identifying an oil-consuming fuel tank in a dual fuel tank, characterized in that The method for identifying the fuel-consuming fuel tank in the dual fuel tanks includes: When an identification instruction is detected, obtain the fuel consumption timing of the vehicle, where the fuel consumption timing is the time required for the fuel sensor to monitor the change in the fuel volume per unit liquid level; The step of, when an identification instruction is detected, obtaining the fuel consumption timing of the vehicle, where the fuel consumption timing is the time required for the fuel sensor to monitor the change in the fuel volume per unit liquid level, includes: When an identification instruction is detected, determine the fuel sensor after the configuration parameters are updated, where the fuel volume change per unit liquid level monitored by the updated fuel sensor is less than that monitored by the fuel sensor before the update; Obtain the fuel consumption timing of the vehicle, where the fuel consumption timing is the time required for the updated fuel sensor to monitor the change in the fuel volume per unit liquid level; Compare the fuel consumption timing with the preset main fuel tank consumption timing and the preset auxiliary fuel tank consumption timing respectively to obtain a comparison result, where the main fuel tank consumption timing is the time required for the preset main fuel tank to change the fuel volume per unit liquid level, the auxiliary fuel tank consumption timing is the time required for the preset auxiliary fuel tank to change the fuel volume per unit liquid level, and the main fuel tank consumption timing is greater than the auxiliary fuel tank consumption timing; Based on the comparison result, determine whether the fuel-consuming fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank; The step of, based on the comparison result, determining whether the fuel-consuming fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank includes: When the comparison result is that the fuel consumption timing is greater than the main fuel tank consumption timing, determine that the current fuel consumption of the vehicle originates from the main fuel tank; When the comparison result is that the fuel consumption timing is less than the auxiliary fuel tank consumption timing, determine that the current fuel consumption of the vehicle originates from the auxiliary fuel tank.

2. The method for identifying the fuel-consuming fuel tank in a dual fuel tank according to claim 1, characterized in that, The main fuel tank consumption timing and the auxiliary fuel tank consumption timing are set according to the following steps: Obtain the vehicle information of the vehicle, where the vehicle information includes the fuel volume per unit liquid level of the main fuel tank, the fuel volume per unit liquid level of the auxiliary fuel tank, and the fuel consumption rate of the vehicle, and update the fuel consumption rate when the vehicle performance degrades; Determine the quotient of the fuel volume per unit liquid level of the main fuel tank and the fuel consumption rate as the main fuel tank consumption timing; Determine the quotient of the fuel volume per unit liquid level of the auxiliary fuel tank and the fuel consumption rate as the auxiliary fuel tank consumption timing.

3. The method for identifying the fuel-consuming fuel tank in a dual fuel tank according to claim 1, characterized in that The step of, based on the comparison result, determining whether the fuel-consuming fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank includes: Based on multiple comparison results and the corresponding number of comparison times, determine whether the fuel-consuming fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank; Among them, if more than half of the comparison results in the number of comparison times are that the fuel consumption timing is greater than the main fuel tank consumption timing, determine that the fuel-consuming fuel tank corresponding to the fuel consumption timing is the main fuel tank, and if more than half of the comparison results in the number of comparison times are that the fuel consumption timing is less than the auxiliary fuel tank consumption timing, determine that the fuel-consuming fuel tank corresponding to the fuel consumption timing is the auxiliary fuel tank.

4. The method for identifying the fuel-consuming fuel tank in the double fuel tanks according to claim 1, characterized in that, After the step of determining whether the fuel consumption timing corresponding fuel tank is the main fuel tank or the auxiliary fuel tank based on the comparison result, the following steps are included: Obtain the current outdoor temperature of the vehicle; Determine a warning message based on the fuel tank and the outdoor temperature; Wherein, if the outdoor temperature is within the applicable range of the diesel temperature corresponding to the fuel tank, it is warned that the fuel tank configuration is correct; if the outdoor temperature is outside the applicable range of the diesel temperature corresponding to the fuel tank, it is warned that the fuel tank configuration is incorrect.

5. The identification method of the fuel-consuming fuel tank in the double fuel tanks according to claim 1, characterized in that, After the step of determining whether the fuel consumption timing corresponding fuel tank is the main fuel tank or the auxiliary fuel tank based on the comparison result, the following steps are included: If each fuel tank in the dual fuel tanks has a separate fuel quantity display device, determine whether the timing change during the fuel consumption timing is abnormal; If it is abnormal, determine whether the fuel tank and the corresponding fuel quantity display device are correctly connected; If the connection is incorrect, control a preset switching valve to switch the display device.

6. An identification device for an oil-consuming fuel tank in a dual fuel tank, characterized in that, An identification device for the fuel tank in the dual fuel tanks includes: An acquisition module, configured to obtain the fuel consumption timing of the vehicle when an identification instruction is detected, wherein the fuel consumption timing is the time required for the fuel sensor to monitor the change in the fuel quantity per unit liquid level; The step of obtaining the fuel consumption timing of the vehicle when an identification instruction is detected, wherein the fuel consumption timing is the time required for the fuel sensor to monitor the change in the fuel quantity per unit liquid level, includes: When an identification instruction is detected, determine the fuel sensor after the configuration parameters are updated, wherein the fuel quantity per unit liquid level monitored by the updated fuel sensor is less than the fuel quantity per unit liquid level monitored by the fuel sensor before the update; Obtain the fuel consumption timing of the vehicle, wherein the fuel consumption timing is the time required for the updated fuel sensor to monitor the change in the fuel quantity per unit liquid level; A comparison module, configured to compare the fuel consumption timing with a preset main fuel tank consumption timing and a preset auxiliary fuel tank consumption timing respectively to obtain a comparison result, wherein the main fuel tank consumption timing is the time required for the preset main fuel tank to change the fuel quantity per unit liquid level, the auxiliary fuel tank consumption timing is the time required for the preset auxiliary fuel tank to change the fuel quantity per unit liquid level, and the main fuel tank consumption timing is greater than the auxiliary fuel tank consumption timing; A determination module, configured to determine whether the fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank based on the comparison result; The step of determining whether the fuel tank corresponding to the fuel consumption timing is the main fuel tank or the auxiliary fuel tank based on the comparison result includes: When the comparison result is that the fuel consumption timing is greater than the main fuel tank consumption timing, determine that the current fuel consumption of the vehicle is from the main fuel tank; When the comparison result is that the fuel consumption timing is less than the auxiliary fuel tank consumption timing, determine that the current fuel consumption of the vehicle is from the auxiliary fuel tank.

7. An identification device for an oil-consuming fuel tank in a dual fuel tank, characterized in that, It includes a memory, a processor, and an identification program for the fuel-consuming fuel tank in the dual fuel tanks stored on the memory and executable on the processor. The processor executes the identification program for the fuel-consuming fuel tank in the dual fuel tanks to implement the steps of the method for identifying the fuel-consuming fuel tank in the dual fuel tanks according to any one of claims 1 to 5.

8. A storage medium, characterized in that, A program for implementing the method for identifying the fuel-consuming fuel tank in the dual fuel tanks is stored on the storage medium, and the program for implementing the method for identifying the fuel-consuming fuel tank in the dual fuel tanks is executed by the processor to implement the steps of the method for identifying the fuel-consuming fuel tank in the dual fuel tanks according to any one of claims 1 to 5.

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