CN114436200A - Refueling authorization method, terminal and oil gun - Google Patents
Refueling authorization method, terminal and oil gun Download PDFInfo
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- CN114436200A CN114436200A CN202210258477.4A CN202210258477A CN114436200A CN 114436200 A CN114436200 A CN 114436200A CN 202210258477 A CN202210258477 A CN 202210258477A CN 114436200 A CN114436200 A CN 114436200A
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- 238000000034 method Methods 0.000 title claims abstract description 69
- 238000013475 authorization Methods 0.000 title claims abstract description 21
- 238000012795 verification Methods 0.000 claims abstract description 25
- 239000000446 fuel Substances 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims description 8
- 239000003921 oil Substances 0.000 description 228
- 230000008569 process Effects 0.000 description 22
- 239000004519 grease Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 10
- 238000004891 communication Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/04—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
- B67D7/16—Arrangements of liquid meters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
- B67D7/22—Arrangements of indicators or registers
- B67D7/224—Arrangements of indicators or registers involving price indicators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/42—Filling nozzles
- B67D7/426—Filling nozzles including means for displaying information, e.g. for advertising
Abstract
The application provides an oiling authorization method, a terminal and an oil gun, which relate to the technical field of oiling control, and the method comprises the following steps: sending a matching signal to a target oil gun, wherein the target oil gun is any one oil gun arranged on the oiling machine; receiving a verification signal which is sent from the target oil gun and corresponds to the matching signal, and matching a terminal with the target oil gun; and sending a refueling signal to the target fuel gun so as to refuel the driving tool. By adopting the method provided by the embodiment of the application, one-key oiling can be realized on the terminal equipment in a mode that the terminal equipment of a plurality of operators is freely matched with the oil gun, so that the oiling efficiency is improved, and the labor intensity of the operators is reduced.
Description
Technical Field
The application relates to the field of oiling control, in particular to an oiling authorization method, a terminal and an oil gun.
Background
At present, when an operator at a gas station refuels for a driving tool, the operator needs to use a keyboard arranged on the corresponding refueling machine to start an oil gun to discharge oil, so as to refuel. However, since the plurality of fuel dispensers are installed in the fuel station and the keyboard for controlling the fuel gun is fixedly installed on the fuel dispensers, the operator of the fuel station needs to confirm the amount of fuel to be dispensed and to move back and forth between the keyboard and the fuel gun for fuel dispensing operation. If need to make up after refueling, also need operating personnel to come and go to the keyboard and operate, consequently there is filling station and refuels inefficiency, operating personnel intensity of labour's problem.
Disclosure of Invention
Based on this, an object of the embodiments of the present application is to provide a method for authorizing refueling, a terminal and a fuel gun, so as to improve the refueling efficiency and reduce the labor intensity of an operator.
In a first aspect, an embodiment of the present application provides a fueling authorization method applied to a terminal, including:
sending a matching signal to a target oil gun, wherein the target oil gun is any one oil gun arranged on the oiling machine;
receiving a verification signal which is sent from the target oil gun and corresponds to the matching signal, and matching a terminal with the target oil gun;
and sending a refueling signal to the target fuel gun so as to refuel the driving tool.
In the implementation process, the terminal equipment is adopted to control the oil guns, one terminal equipment can control a plurality of oil guns based on the matching signals and the corresponding verification signals, one oil gun can also be controlled by a plurality of terminal equipment, and therefore the oil guns can enable operators to realize one-key oil filling at the terminal equipment end, the situation that the operators come and go between the control keyboard and the oil guns can be avoided, the labor intensity of the operators is reduced, and the overall oil filling efficiency of a gas station is improved.
Optionally, the sending a fueling signal to the target gun may include:
receiving a control instruction, and determining that the refueling operation is quantitative refueling or non-quantitative refueling;
when the oiling operation is quantitative oiling, sending a quantitative oiling signal to the target oil gun, and controlling the oil gun to output the oil quantity corresponding to the quantitative oiling signal;
and when the refueling operation is non-quantitative refueling, sending a non-quantitative refueling signal to the target oil gun, and controlling the target oil gun to keep the state of outputting oil liquid before receiving the refueling stopping signal.
In the above-mentioned realization process, can control the oil gun and carry out quantitative oiling operation or non-quantitative oiling operation, can adapt to the demand of refueling of car owner in the actual process of refueling, through predetermined quantitative output oil mass, can improve refueling efficiency.
Optionally, the method may further include:
and when the driving tool is refueled, acquiring the flow information of the oil from the target oil gun and sending the flow information to a display.
In the implementation process, the quantitative oiling operation can be realized by collecting the flow information of the oil in the oil gun, the output state of the oil gun can be monitored by an operator in real time, and the oiling stability of the oil gun can be improved.
Optionally, the method may further include:
when a plurality of target oil guns need to be controlled to simultaneously refuel, the matching signals are sent to the target oil guns;
receiving the verification signals sent by the target oil guns in sequence according to the sequence of sending the matching signals so as to match the target oil guns;
and sending the oiling signal to a plurality of target oil guns so as to control the plurality of target oil guns to discharge oil simultaneously or sequentially.
In the implementation process, a plurality of oil guns can be controlled to be simultaneously or sequentially refueled to a plurality of driving tools through the mode that one terminal is matched with the plurality of oil guns simultaneously, so that the refueling efficiency of the oil station can be improved.
Optionally, after the sending of the fueling signal to the target gun, the method may further comprise:
and sending a matching canceling signal to the target oil gun, canceling the matching between the terminal and the target oil gun, and controlling the target oil gun to be in a state to be matched.
In the implementation process, the oil gun is controlled in a mode of matching the terminal with the oil gun, and after one-time oiling operation is completed, the matching right of the oil gun is released, so that the oil gun can be controlled to be oiled in a time-sharing manner by the terminal equipment, and the oiling efficiency of the oil station can be improved.
In a second aspect, an embodiment of the present application provides a method for authorizing refueling applied to a fuel gun, including:
receiving a matching signal transmitted from a terminal;
sending a verification signal corresponding to the matching signal to the terminal to match the terminal;
and receiving a refueling signal sent from the terminal so as to refuel the driving tool.
In the implementation process, the terminal equipment is adopted to control the oil guns, one terminal equipment can control a plurality of oil guns based on the matching signals and the corresponding verification signals, one oil gun can also be controlled by a plurality of terminal equipment, and therefore the oil guns can enable operators to realize one-key oil filling at the terminal equipment end, the situation that the operators come and go between the control keyboard and the oil guns can be avoided, the labor intensity of the operators is reduced, and the overall oil filling efficiency of a gas station is improved.
Optionally, the fueling signal includes a quantitative fueling signal and a non-quantitative fueling signal, and the receiving the fueling signal transmitted from the terminal includes:
when the received refueling signal is the quantitative refueling signal, outputting the oil quantity corresponding to the quantitative refueling signal;
and when the received refueling signal is the non-quantitative refueling signal, the state of outputting the oil liquid is kept before the refueling stopping signal is received.
In the above-mentioned realization process, can control the oil gun and carry out quantitative oiling operation or non-quantitative oiling operation, can adapt to the demand of refueling of car owner in the actual process of refueling, through predetermined quantitative output oil mass, can improve refueling efficiency.
Optionally, the method may further include:
and when the driving tool is refueled, sending oil flow information to the terminal.
Optionally, the terminal may include a first terminal and a second terminal, and the method may further include:
and when the oil gun is in a matching state with the first terminal and receives a matching signal sent from the second terminal, sending a matching rejection signal to the second terminal so as to reject a matching request of the second terminal.
In the implementation process, when the oil gun is in a matching state and receives the matching signals of other terminals, the oil gun can send a signal for rejecting matching, and matching connection between the oil gun and the current terminal can be ensured, so that the oil gun can be used for improving the oil filling stability of the oil gun to a driving tool.
Optionally, the matching signal includes a matching password, and before the sending of the verification signal corresponding to the matching signal to the terminal, the method may include:
and determining whether the matching password passes the verification, and when the matching password passes the verification, determining to send an authentication signal corresponding to the matching signal to the terminal.
In the implementation process, whether the terminal has the matching qualification or not can be determined in a password mode, and whether the terminal is authorized to be matched or not is determined by the oil gun in a mode of receiving the matching password input by an operator, so that the oiling safety of the oil station can be improved.
Optionally, after the receiving the fueling signal transmitted from the terminal, the method may further include:
and receiving a match canceling signal sent from the terminal, and canceling the match with the terminal.
In the implementation process, the quantitative oiling operation can be realized by collecting the flow information of oil in the oil gun, the output state of the oil gun can be monitored by an operator in real time, the oiling stability of the oil gun can be improved, the oil gun is controlled in a mode of matching the terminal with the oil gun, the matching right of the oil gun is released after the oiling operation is completed once, and the oiling of the oil gun can be controlled in a time-sharing mode by the terminal equipment, so that the oiling efficiency of an oil station can be improved.
In a third aspect, an embodiment of the present application provides a fueling authorization terminal, where the terminal includes a memory and a processor, where the memory stores program instructions, and the processor executes the program instructions to perform the steps in any one of the foregoing implementation manners.
In a fourth aspect, an embodiment of the present application further provides an oil gun, where the oil gun includes a memory and a processor, where the memory stores program instructions, and the processor executes the program instructions to perform the steps in any one of the foregoing implementation manners.
Drawings
To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a schematic diagram illustrating steps of a fueling authorization method according to an embodiment of the present application;
FIG. 2 is a schematic diagram illustrating a procedure for controlling a fueling state of an oil gun according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram illustrating steps of a fueling authorization method applied to a fuel gun according to an embodiment of the present application;
fig. 4 is a schematic step diagram of switching a fueling state of the grease gun according to the embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. For example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions. In addition, the functional modules in the embodiments of the present invention may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The applicant finds that at present, the control flow of the oiling machine is mainly controlled in two modes, the first mode is that an oil gun is started to discharge oil by operating a keyboard arranged on the oiling machine, one oil gun corresponds to one keyboard, and the second mode is that a starting command is remotely issued to the oil gun through a management background to control the oil gun to discharge oil.
However, in the first mode, the keyboard is fixed on the oiling machine, an operator needs to confirm the oiling quantity before oiling and moves to and from between the oil gun and the oiling machine keyboard, and the operator also needs to move to and from the keyboard to operate if the operator needs to make an integer after oiling. In the second mode, the indoor controller needs to be informed in advance to authorize the starting and control the oil gun, so that the problems of low oil filling efficiency and high labor intensity of operators exist in the two modes.
Based on the above, the embodiment of the application provides an oil filling authorization method, which is used for realizing one-key oil filling on terminal equipment in a mode that terminal equipment of a plurality of operators is freely matched with oil guns, so that the oil filling efficiency is improved, and the labor intensity of the operators is reduced. Referring to fig. 1, the fueling authorization method may include the steps of:
in step S11, a match signal is sent to a target gun, which is any gun disposed on the fuel dispenser.
The terminal can be mobile terminal equipment which is easy to wear by an operator, particularly, the terminal can be a bracelet, chest hanging equipment or a terminal form of a mobile phone or a similar mobile phone, and the terminal can finish the authorized refueling process provided by the embodiment of the application through running a program instruction.
In step S12, a verification signal corresponding to the matching signal transmitted from the target oil gun is received, and the terminal is matched with the target oil gun.
In step S13, a fueling signal is sent to the target gun to fuel the driver.
For example, in step S12, the matching signal and the verification signal in the embodiment of the present application may be command signals with pre-shared symmetric keys, and the terminal device may combine one or more pieces of information of its own identity information, such as the job number of the operator, the device IP address, the host name, or the device serial number, with a preset key to generate encrypted identity information, and send the encrypted identity information and the plaintext identity information together to the oil gun terminal.
The main processor of the oil gun end can be arranged on the oiling machine, and the main processor sends a control command to the oil gun to output oil or stop outputting oil. The oil gun end can also be provided with an independent processor on each oil gun, and the corresponding oil gun is controlled by the processor matched with the terminal.
The processor of the oil gun end can decrypt the encrypted identity information sent from the terminal equipment end through the secret key, the encrypted identity information is compared with the plaintext identity information to verify, and when the encrypted identity information passes the verification, a signal representing that the verification passes is sent to the terminal to complete the matching with the terminal.
As an optional embodiment, the matching signal and the verification signal may also be instruction signals with digital certificates, where the digital certificates store device identity information and corresponding public and private keys, and when the oil gun needs to communicate with the terminal to verify the terminal device, the digital certificate of the opposite end is received, and the matching with the terminal is completed by verifying the digital certificate of the opposite end.
The driving tool in the embodiment of the present application may be, for example, a device for human walking or transportation capable of converting chemical energy of fuel oil into kinetic energy, and specifically, may be an automobile, a motorcycle, a ship, an aircraft, and the like.
Therefore, the mode that the terminal equipment controls the oil guns is adopted, one terminal equipment can control a plurality of oil guns based on the matching signals and the corresponding verification signals, one oil gun can be controlled by a plurality of terminal equipment, and therefore the oil gun can be refueled by one key at the terminal equipment end, the situation that the operator comes and goes between the control keyboard and the oil gun can be avoided, the labor intensity of the operator is reduced, and the whole refueling efficiency of a gas station is improved.
In an alternative embodiment, with respect to the feature of sending a fueling signal to a target grease gun in step S13, an embodiment of the present application provides an implementation manner of controlling a fueling state of the grease gun, please refer to fig. 2, where fig. 2 is a schematic diagram of a step of controlling a fueling state of the grease gun provided by the embodiment of the present application, and the step of controlling the fueling state of the grease gun may include:
in step S21, a control command is received to determine whether the fueling operation is a metered fueling or a non-metered fueling operation.
In step S22, when the fueling operation is the quantitative fueling, a quantitative fueling signal is transmitted to the target gun, and the gun is controlled to output the amount of fuel corresponding to the quantitative fueling signal.
In step S23, when the fueling operation is the non-constant fueling operation, a non-constant fueling signal is transmitted to the target gun, and the target gun is controlled to maintain the state of the output oil until the fueling stop signal is received.
The quantitative oiling is fuel oil for controlling an oil gun to output preset oil quantity, specifically, an operator can select an oiling state by setting an operation key or a button, when the oiling state of the oil gun is selected to be quantitative oiling, the preset oil quantity selection button can be displayed on a display to determine the oiling quantity, the oil quantity value input by the operator can be received to determine the oiling quantity, and the oil gun is controlled to output quantitative fuel oil based on the oiling quantity.
When the refueling operation of the oil gun is non-quantitative operation, the oil gun is automatically controlled to keep the state of outputting fuel until a refueling stop signal is received.
Therefore, the oil gun can be controlled to carry out quantitative oiling operation or non-quantitative oiling operation, the oiling requirement of an automobile owner in the actual oiling process can be adapted, and the oiling efficiency can be improved through the preset quantitative output oil quantity.
In an optional embodiment, the fueling authorization method provided by the embodiment of the present application may further include obtaining information about a flow rate of the oil from the target gun and sending the information to a display when the driver is fueling the driving tool.
Specifically, a liquid flow sensor may be disposed in the oil gun, the processor at the oil gun end may obtain oil flow data from the liquid flow sensor, and the processor at the oil gun end may calculate an output oil amount and calculate a fueling amount based on the obtained flow data.
The processor at the oil gun end can also send the flow data to the terminal, so that an operator can monitor the output state of the oil gun in real time through the terminal.
Optionally, when the flow data in the oil gun is detected to be abnormal, warning information may be sent, and when the flow of the oil gun is too large, the oiling stopping information may be sent to control the oil gun to be closed.
Therefore, the quantitative oiling operation can be realized by collecting the flow information of the oil in the oil gun, the output state of the oil gun can be monitored by an operator in real time, and the oiling stability of the oil gun can be improved.
In an optional embodiment, the embodiment of the present application further provides a mode of controlling a plurality of oil guns to discharge oil simultaneously, when it is necessary to control a plurality of target oil guns to discharge oil simultaneously, a terminal may send a matching signal to a plurality of target oil guns simultaneously, and then receive in sequence according to the sending of the matching signal and send a verification signal to match a plurality of target oil guns, and finally send a refueling signal to a plurality of target oil guns to control a plurality of target oil guns to discharge oil simultaneously or discharge oil sequentially.
For example, when a fleet enters a gas station to refuel simultaneously, an operator can match a plurality of oil guns simultaneously to discharge oil, and in the control process, the discharge parameters of each oil gun can be set through switching pages or in the same interface respectively, so that a plurality of oil guns are controlled to refuel vehicles in the fleet simultaneously.
Therefore, the oil station can match a plurality of oil guns through a terminal simultaneously, can control a plurality of oil guns to refuel a plurality of driving tools simultaneously or in proper order, thereby can improve the refueling efficiency of the oil station.
In an optional embodiment, after step S13, the fueling authorization method provided in this embodiment of the present application may further include sending a mismatch canceling signal to the target grease gun, canceling the matching between the terminal and the target grease gun, and controlling the target grease gun to be in a to-be-matched state.
The cancellation of the matching signal may be an instruction of connection interruption corresponding to the matching signal, and specifically, after a close () function is called by the terminal, a data packet is sent to the oil gun to indicate that a refueling task is completed and disconnection is required, when the oil gun receives the data packet, whether a FIN flag is set in the data packet is detected, the disconnection is required is known, then an acknowledgement data packet is sent to the terminal, when the terminal receives the acknowledgement packet, the terminal enters a stop waiting state, the data packet is sent again after the oil gun is ready to be disconnected, when the oil gun can be disconnected from the terminal after being ready to be disconnected, the data packet is sent to the terminal again, when the terminal receives the FIN data packet sent for the second time, the oil gun sends an ACK data packet to the oil gun again, when the oil gun receives the ACK data packet, the oil gun disconnects from the terminal, enters a state to be matched, and waits for the next connection with the terminal.
Therefore, the oil gun is controlled in the terminal and oil gun matching mode, the matching right of the oil gun is released after one-time oiling operation is completed, the oil gun can be controlled to perform oiling in a time-sharing mode by the terminal device, and accordingly oiling efficiency of an oil station can be improved.
Based on the same inventive concept, an embodiment of the present application further provides a fueling authorization method applied to a grease gun, please refer to fig. 3, where fig. 3 is a schematic step diagram of the fueling authorization method applied to the grease gun provided by the embodiment of the present application, and the fueling authorization method may include the following steps:
in step S31, the matching signal transmitted from the terminal is received.
In step S32, a verification signal corresponding to the matching signal is transmitted to the terminal, and the terminal is matched.
In step S33, a fueling signal transmitted from the terminal is received to fuel the driver' S tool.
For the interaction process between the oil gun and the terminal in steps S31 to S33, reference may be made to the interaction process between the oil gun and the terminal in steps S11 to S13, which are not described herein again.
Therefore, the mode that terminal equipment controls the oil guns is adopted in the embodiment of the application, one terminal equipment can control a plurality of oil guns based on the matching signals and the corresponding verification signals, one oil gun can be controlled by a plurality of terminal equipment, and therefore the oil gun can enable an operator to realize one-key oil filling at the terminal equipment end, the situation that the operator comes and goes between the control keyboard and the oil gun can be avoided, the labor intensity of the operator is reduced, and the whole oil filling efficiency of a gas station is improved.
In an alternative embodiment, the fueling signals may include a metered fueling signal and a non-metered fueling signal, wherein the metered fueling signal is a signal that controls the gun to output a predetermined amount of fuel and the non-metered fueling signal is a signal that controls the gun to maintain output of fuel.
With reference to the feature of sending a fueling signal to a target grease gun in step S33, an embodiment of the present application provides an implementation manner of switching a fueling state of the grease gun, please refer to fig. 4, where fig. 4 is a schematic diagram of a step of switching a fueling state of the grease gun provided in the embodiment of the present application, and the step of switching the fueling state of the grease gun may include:
in step S41, when the received fueling signal is the fixed-amount fueling signal, an amount of fuel corresponding to the fixed-amount fueling signal is output.
In step S42, when the received fueling signal is the non-constant fueling signal, the state of the output oil is maintained until the fueling stop signal is received.
The quantitative oiling signal and the non-quantitative oiling signal can be selected by an operator according to the oiling requirement of the driver, for example, the driver can require the oil quantity to be added with a fixed amount of money and can also require the mailbox to be filled up, when the fixed amount of money is required to be added, the operator can send the quantitative oiling signal to control the oil gun to produce oil through the terminal, and when the fixed amount of money is required to be added, the operator can send the non-quantitative oiling signal through the terminal to control the oil gun to produce oil until the oil tank is filled up and then send the oiling stop signal to control the oil gun to stop producing oil.
Specifically, the manner in which the operator sends the quantitative fueling signal or the non-quantitative fueling signal through the terminal may refer to the implementation manners in the above steps S21 to S23, and will not be described herein again.
Therefore, the oil gun can be controlled to carry out quantitative oiling operation or non-quantitative oiling operation, the oiling requirement of an automobile owner in the actual oiling process can be adapted, and the oiling efficiency can be improved through the preset quantitative output oil quantity.
In an alternative embodiment, when the driving tool is refueled, the oil flow information can also be sent to the terminal.
Specifically, a liquid flow sensor can be arranged in the oil gun, the processor at the oil gun end can acquire oil flow data from the liquid flow sensor, and the processor at the oil gun end can calculate the output oil quantity and calculate the refueling amount based on the acquired flow data.
Optionally, the terminal may include a first terminal and a second terminal, and an embodiment of the present application further provides a processing manner of receiving a matching signal from another terminal when the oil gun is in a matching state, where the implementation manner may be: and when the oil gun is in a matching state with the first terminal and receives a matching signal sent from the second terminal, sending a matching rejection signal to the second terminal so as to reject a matching request of the second terminal.
Therefore, when the oil gun is in a matching state and receives matching signals of other terminals, the matching rejection signal can be sent, matching connection of the oil gun and the current terminal can be guaranteed, and therefore the oil gun can be used for improving the oil filling stability of the oil gun to a driving tool.
In an optional embodiment, the matching signal may include a matching password, and before the sending of the verification signal corresponding to the matching signal to the terminal, the method includes:
and determining whether the matching password passes the verification, and when the matching password passes the verification, determining to send an authentication signal corresponding to the matching signal to the terminal.
Wherein, the terminal can be through the bluetooth, WI-FI or other connected mode communicate with the oil gun and interact, when the terminal needs to match with the oil gun, can input the matching password, the matching password can be the password that corresponds with operating personnel, when the oil gun receives the matching password alright confirm which operating personnel go on the operation, the matching password also can be the password that corresponds with the oil gun, the matching password of every oil gun is all inequality, thereby operating personnel need input the password that corresponds with the oil gun and match with the oil gun.
Optionally, the matching signal may further include identification information of the terminal, the identification information of the terminal may be a device identification code, a Media Access Control Address (MAC) Address, a terminal serial number, or the like of the terminal, and the manner of matching the terminal with the oil gun may also be to verify the identification information of the terminal, determine whether the terminal has a matching right through the identification information of the terminal, and thus receive the matching request of the terminal.
Therefore, whether the terminal has the matching qualification can be determined in a password mode, and whether the terminal is authorized to be matched is determined by the oil gun in a mode of receiving the matching password input by an operator, so that the oiling safety of the oil station can be improved.
In addition, after receiving the fueling signal sent from the terminal in step S33, the fueling authorization method applied to the grease gun in the embodiment of the present application may further include:
and receiving a match canceling signal sent from the terminal, and canceling the match with the terminal.
Therefore, the quantitative oiling operation can be realized by collecting the flow information of oil in the oil gun, the output state of the oil gun can be monitored by an operator in real time, the oiling stability of the oil gun can be improved, the oil gun is controlled in a mode of matching the terminal with the oil gun, the matching right of the oil gun is released after the oiling operation is completed once, the oil gun can be controlled to perform oiling in a time-sharing mode by the terminal equipment, and the oiling efficiency of an oil station can be improved.
Based on the same inventive concept, the embodiment of the present application further provides a fueling authorization terminal, where the terminal includes a memory and a processor, where the memory stores program instructions, and the processor executes the program instructions to perform the steps in any of the above-mentioned implementation manners.
Specifically, the oil filling authorization terminal can be electronic equipment with a networking function, can be a bracelet, a chest strap device and a terminal form similar to a mobile phone, can be easily worn by an oil station operator, has system software, has a man-machine interaction function, an oil filling data display function, a parameter setting function and a data transmission function, and can be matched with an oil gun and send a control instruction.
Based on the same inventive concept, an embodiment of the present application further provides an oil gun, where the oil gun includes a memory and a processor, where the memory stores program instructions, and the processor executes the program instructions to perform the steps in any one of the above implementation manners.
Wherein, still be provided with communication module in the oil gun, the oil gun can match and receive the instruction at terminal through communication module and terminal, transmits the instruction of receiving to the treater in order to refuel the operation.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
In addition, units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
Furthermore, the functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
Alternatively, all or part of the implementation may be in software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the invention to occur, in whole or in part.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A refueling authorization method is applied to a terminal and comprises the following steps:
sending a matching signal to a target oil gun, wherein the target oil gun is any one oil gun arranged on the oiling machine;
receiving a verification signal which is sent from the target oil gun and corresponds to the matching signal, and matching a terminal with the target oil gun;
and sending a refueling signal to the target fuel gun so as to refuel the driving tool.
2. The method of claim 1, wherein said sending a fueling signal to the target gun comprises:
receiving a control instruction, and determining that the refueling operation is quantitative refueling or non-quantitative refueling;
when the oiling operation is quantitative oiling, sending a quantitative oiling signal to the target oil gun, and controlling the oil gun to output the oil quantity corresponding to the quantitative oiling signal;
and when the refueling operation is non-quantitative refueling, sending a non-quantitative refueling signal to the target oil gun, and controlling the target oil gun to keep the state of outputting oil liquid before receiving the refueling stopping signal.
3. The method of any of claims 1-2, wherein after said sending a fueling signal to said target gun, said method further comprises:
and sending a matching canceling signal to the target oil gun, canceling the matching between the terminal and the target oil gun, and controlling the target oil gun to be in a state to be matched.
4. A refueling authorization method is characterized by being applied to a fuel gun and comprising the following steps:
receiving a matching signal transmitted from a terminal;
sending a verification signal corresponding to the matching signal to the terminal to match the terminal;
and receiving a refueling signal sent from the terminal so as to refuel the driving tool.
5. The method of claim 4, wherein the fueling signal comprises a metered fueling signal and a non-metered fueling signal, and wherein receiving the fueling signal transmitted from the terminal comprises:
when the received refueling signal is the quantitative refueling signal, outputting the oil quantity corresponding to the quantitative refueling signal;
and when the received refueling signal is the non-quantitative refueling signal, the state of oil liquid output is kept before the refueling stop signal is received.
6. The method of claim 4, wherein the terminals comprise a first terminal and a second terminal, the method further comprising:
and when the oil gun is in a matching state with the first terminal and receives a matching signal sent from the second terminal, sending a matching rejection signal to the second terminal so as to reject a matching request of the second terminal.
7. The method of claim 4, wherein the matching signal comprises a matching password, and wherein prior to the sending of the authentication signal corresponding to the matching signal to the terminal, the method comprises:
and determining whether the matching password passes the verification, and when the matching password passes the verification, determining to send an authentication signal corresponding to the matching signal to the terminal.
8. The method according to any of claims 4-7, characterized in that after said receiving a fueling signal transmitted from said terminal, said method further comprises:
and receiving a match canceling signal sent from the terminal, and canceling the match with the terminal.
9. A fuel authorization terminal, characterized in that the terminal comprises a memory in which program instructions are stored and a processor which, when executing the program instructions, performs the steps of the method according to any of claims 1-3.
10. An oil gun, characterized in that it comprises a memory in which program instructions are stored and a processor which, when running the program instructions, performs the steps of the method according to any one of claims 4 to 8.
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| CN202210258477.4A CN114436200A (en) | 2022-03-16 | 2022-03-16 | Refueling authorization method, terminal and oil gun |
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| CN202210258477.4A CN114436200A (en) | 2022-03-16 | 2022-03-16 | Refueling authorization method, terminal and oil gun |
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