SYSTEMS AND METHODS FOR FUELING MOTOR VEHICLES
Methods and systems can automate the delivery of motor vehicle fuel while reducing the need for operator involvement and driving to a gas station. A server with access to a database and in wireless communication with computers installed in a motor vehicle can collect data from the computers including vehicle fuel level and vehicle geographic location. The data can be compared to the data to a fuel level threshold and geographic boundary. The data can be transmitted wirelessly through a wireless network to the database. A mobile fuel tanker truck can be dispatched to the vehicle's location when at least one of: fuel service is requested by a user of the vehicle or the vehicle's fuel level falls beneath the fuel level threshold. Fuel service can be requested by a user via a smartphone running an application that enables the monitoring, management, selection, and ordering of fuel service.
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This patent application is a continuation of U.S. patent application Ser. No. 16/902,122 entitled “Systems and Methods for Fueling Motor Vehicles,” which was filed on Jun. 15, 2020 and is incorporated herein by reference in its entirety.
U.S. patent application Ser. No. 16/902,122 is a continuation of U.S. patent application Ser. No. 15/898,693 entitled “Systems and Methods for Fueling Motor Vehicles,” which was filed on Feb. 19, 2018, the disclosure of which is incorporated herein by reference in its entirety. U.S. patent application Ser. No. 15/898,693 issued as U.S. Pat. No. 10,719,901 on Jul. 21, 2020.
U.S. patent application Ser. No. 15/898,693 is a continuation of U.S. patent application Ser. No. 14/526,178 entitled “Systems and Methods for Fueling Vehicles,” which was filed on Oct. 28, 2014 and is incorporated herein by reference in its entirety. U.S. patent application Ser. No. 14/526,178 issued as U.S. Pat. No. 9,947,063 on Apr. 17, 2018.
U.S. patent application Ser. No. 14/526,178 in turn claims priority under 35 U.S.C. 119(e) to U.S. Provisional Patent Application Ser. No. 61/896,273, entitled “Systems and Methods for Fueling Motor Vehicles,” which was filed on Oct. 28, 2013, the disclosure of which is also incorporated herein by reference in its entirety. This application therefore claims the benefit of and priority to U.S. Provisional Patent Application Ser. No. 61/896,273 and its priority date of Oct. 28, 2013.
FIELD OF THE INVENTIONEmbodiments of the present invention relate to fueling motor vehicles, specifically to improved systems and methods for ordering, managing, refueling vehicles when a quantity of fuel in a fuel tank has been consumed, and further, to a mobile logistics system for refueling private vehicles despite their location.
BACKGROUNDThe fueling of motor vehicles generally relies on the presence of stationary fueling sites (e.g., commercial gas stations, private fuel dispensing sites). These fueling sites typically receive and store large quantities of fuel in onsite underground tanks. Fuel is delivered to the tanks by means of established supply chains involving refineries, bulk supply terminals, and fuel tanker trucks.
In a typical scenario, a motor vehicle in need of fuel must be transported to a stationary fueling site in order to refuel. The refueling process involves exiting the vehicle, processing a form of payment, and manually pumping fuel from an underground storage tank to the vehicle's fuel tank.
The refueling process, moreover, is widely considered to be a disagreeable experience. It requires a vehicle operator to take time away from other activities, travel to a designated location, brave the elements, and handle frequently used equipment. Fueling stations are often dirty, tend to attract a disproportionate amount of crime, and can negatively impact the environment. Even in the commercial fleet context where private fueling sites are prevalent, the refueling process is problematic. Vehicle operators are usually “on the clock” during the refueling trip and fleet managers often experience problems of fuel theft by both employees and nonemployees.
BRIEF SUMMARYIn response to these concerns, there is a need to transform the refueling process itself. Present solutions fail to address a central problem: the need to physically transport a motor vehicle to a stationary fueling site in order to refuel. There is thus a present need for an improved system and method for refueling motor vehicles without having to transport the vehicle to a fueling site. There is further a need for a system and method that addresses the other shortcomings of known systems, including:
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- Eliminating the need for a vehicle operator to locate a stationary fueling site within an acceptable distance from a vehicle to be refueled.
- Eliminating the need for the operator to locate a fueling site that is pricing fuel at an acceptable level.
- Eliminating the need for the operator to take time away from other activities in order to transport the vehicle to and from the fueling site.
- Eliminating the need for the operator to brave the elements and handle frequently used equipment.
- Eliminating the need for the operator to expose himself or herself to a dangerous environment.
- Eliminating the requirement for the operator to patronize a business that may negatively affect the environment.
- Eliminating the need for a business owner to compensate an employee-operator during the refueling of a fleet vehicle.
- Eliminating the need for a fleet manager to guard against theft and fraud associated with refueling.
- Allowing for more flexible fuel pricing strategies (e.g., volume/time/location based pricing, spot-market and futures-market based pricing).
- Allowing for fuel price hedging opportunities.
A system in accordance with features of the present invention can take many forms. In one embodiment, a system can be provided for automating the delivery of motor vehicle fuel wherein the need for operator involvement is eliminated. Specifically, in one embodiment, a system can be provided for collecting a vehicle's fuel and location data, comparing the data to a fixed or variable geographic boundary, transmitting the data through a network to an Internet-connected database, and dispatching a mobile fuel tanker truck to the vehicle's location.
In another aspect, this application can provide a system for placing one-off orders for the delivery of motor vehicle fuel. Specifically, one embodiment can utilize a telecommunication technology, such as a smartphone within and/or otherwise associated with a vehicle and a mobile software application installed on the smartphone. The application can preferably monitor the vehicle's location, alert the operator when the vehicle is within range of mobile fuel service, and provide the user with the ability to place a fuel order.
Another feature of the present invention can provide a system for determining a vehicle's fuel level and transmitting the information, which can optionally be done via a short-range wireless connection, to a smartphone located in and/or near the vehicle. A mobile software application installed on the smartphone can enable the delivery of fuel by uploading the information along with location data to an Internet-connected database.
Yet another feature of the present invention can provide a mobile mesh network. Specifically, there can be a system for transmitting and receiving information between multiple vehicles, stationary network nodes, and a network coordinator.
In another aspect, the invention can provide a mobile geographic boundary. Specifically, there can be a system for varying a geographic boundary in connection with the location of a mobile fuel tanker truck, transmitting the changing boundary coordinates, and interacting with a vehicle or a vehicle operator based on proximity.
In one feature, the present invention can relate to a system that allows for a more flexible approach to fuel pricing. In particular, the system can allow for continuous price adjustment based on situation-specific factors (e.g., volume) and real-time market factors (e.g., spot prices).
In another feature of the present invention, fuel price hedging opportunities are provided. Specifically, systems and methods can allow for the purchase of fuel for future consumption, at present prices, using an online interface and a personalized fuel bank.
A method in accordance with features of the present invention can incorporate some, or all, of the following steps:
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- Determining a vehicle's fuel level;
- Determining the vehicle's location;
- Comparing the vehicle's location to a fixed or variable geographic boundary;
- Transmitting the fuel level and location data to an Internet-connected database;
- Analyzing the data in conjunction with other variables and generating instructions;
- Transmitting the instructions to a mobile fuel tanker trunk;
- Driving the fuel tanker trunk to the vehicle;
- Unlocking and/or opening the vehicle's fuel door;
- Dispensing a quantity of fuel in the vehicle's fuel tank; and
- Relaying the quantity of fuel consumed back to the database for bill processing.
Aspects, advantages and novel features, and further scope of applicability of the present invention will be set forth in part in the detailed description to follow, taken in conjunction with the accompanying drawings, and in part will become apparent to those skilled in the art upon examination of the following, or may be learned by practice of the invention.
The accompanying drawings, which are incorporated into and form a part of the specification, illustrate one or more embodiments of the present invention and, together with the description, serve to explain the principles of the invention. The drawings are only for the purpose of illustrating one or more preferred embodiments of the invention and are not to be construed as limiting the invention. In the drawings:
In one embodiment, wireless appliance 3 preferably solicits fuel level information from the vehicle's engine control unit 9 by determining the appropriate OBD-II communication protocol and broadcasting the appropriate parameter ID. The solicitation most preferably occurs periodically. When fuel level drops below an established threshold, GPS chipset 5 can activate and begin collecting radio frequency location data 11 from orbiting satellites 12 (in other embodiments, GPS chipset 5 continually records location data 11).
Microcontroller 4 preferably compares the GPS data 11 to the coordinates of a fixed or variable geographic boundary 13 stored in memory. If the vehicle is within geographic boundary 13, radio frequency transceiver 6 can begin transmitting real-time fuel level and location data 14 to nodes 15 and 16 in a mesh network (in other embodiments, transceiver 6 can broadcast data 14 more frequently or continuously). Nodes can be stationary transceivers positioned around geographic boundary 15 or mobile transceivers embedded in the wireless appliances of other vehicles participating in system 16. Nodes 15 and 16 preferably backhaul data 14 to network coordinator 17 serving as gateway. Network coordinator 17 uploads data 14 to the Internet. The data is preferably stored in an Internet-connected database managed by a host computer 18. Software running on the host computer 18 preferably causes the computer to analyze the data in conjunction with other variables 19 (e.g., retail/spot/futures market prices, system load, inventory level) and applies scheduling and pricing algorithms to generate instructions 20.
Instructions 20 can be transmitted to one or more mobile fuel tanker trucks 21 in communication with the host computer 18. The instructions 20 may include, but are not limited to, driving directions, routing sequences, vehicle identity information, fuel grade information, and pricing information. An operator of tanker truck 21 preferably drives to the location of vehicle 8, verifies the identity of vehicle 8, and opens the fuel door and dispenses fuel into the fuel tank of vehicle 8. Some vehicles have either electronic or mechanical fuel door locking mechanisms. In one embodiment, electronic mechanisms can optionally be unlocked by broadcasting the appropriate code from the wireless appliance 3 to the OBD-II system. Mechanical fuel doors can optionally be unlocked by means of a handheld apparatus inserted along the door's edge. After fuel is discharged, the quantity of fuel consumed is preferably recorded and relayed back to host computer 18 for bill processing.
Communication between wireless appliance 3 and host computer 18 can also run in the opposite direction. Specifically, host computer 18 can optionally transmit data through the network and back to wireless appliance 3 for several purposes, including modifying the geographic boundary of the coordinates stored in memory, troubleshooting problems, and changing program settings (e.g., time delays and transmission schedules).
There are multiple alternatives to the system illustrated in
In a traditional hub-and-spoke or star network topology, vehicle 77 would have to be within range of a network coordinator 78 in order to transmit fuel level and location data to a host computer 79. Because the retail center is out of range of retail center 74, vehicle 77 could not benefit from the fuel delivery system described above. However, by embedding mobile transceivers in the wireless appliances of vehicles participating in the system and by using a mesh network 70 topology, it is possible to gain awareness of the fuel level of vehicle 77 and its location data despite the fact that vehicle 77 is out of range. Specifically, the data of vehicle 77 preferably propagates through network 70 by means of other vehicles participating in the system. Data transmission can occur as follows: vehicle 77 to vehicle 76, vehicle 76 to vehicle 75, vehicle 75 to stationary network node 71, stationary network node 71 to network coordinator 78, network coordinator 78 to host computer 79, host computer 79 to fuel tanker truck 80.
Using a mesh network 70 with mobile transceivers is advantageous for several reasons. First, the production cost of wireless appliances can be minimized (e.g., shorter-range radio frequency transceivers are much less expensive than cellular radios). Second, data transmission can occur across a wide geographic area without relying on access to expensive global system for mobile communications (“GSM”) networks and code division multiple access (“CDMA”) networks (i.e., users will not have monthly data usage fees). Third, network deployment costs can be minimized by reducing the need for stationary network nodes. Fourth, network coverage reliability will continue to increase as more users participate in the system.
In one embodiment, the motorized vehicle does not include aircraft. In one embodiment, the motorized vehicle is a passenger vehicle. In one embodiment, the motorized vehicle is a fleet vehicle. In one embodiment, the motorized vehicle is a vehicle which is included within the Federal Highway Administration's thirteen-category classification scheme, including: motorcycles, passenger cars, pickups, panels, vans, buses, and two-to-six-axle trucks. In one embodiment, the motorized vehicle is not a land-based vehicle. In one embodiment, the motorized vehicle is a boat. In one embodiment, the vehicle is an aircraft.
In one embodiment, the invention relates to a system for determining location information by sending request messages and receiving response messages. Specifically, any participant in the system (e.g., a land-based computer, cloud-based computer, wireless appliance, smartphone, fuel tanker truck appliance, or third party monitoring agent) can be configured to initiate communication with any other participant in the system in order to solicit location information. The request message can be sent at periodic intervals and the response message can optionally be programmed to include GPS coordinates.
In another embodiment, a vehicle without a built-in wireless appliance can be located by tracking a vehicle operator's smartphone. Specifically, smartphone GPS coordinates can be periodically transmitted to a host computer in response to a communication received from therefrom, or as part of a smartphone-initiated transmission. Software installed on the host computer can cause the computer to use the coordinates to pinpoint the smartphone's location and analyze the change in coordinates over time to determine velocity. Significant changes in velocity can be analyzed to determine when the vehicle operator exits the vehicle (for example, the system can determine when a user is likely walking away from the vehicle because the cell phone that the user is carrying on his or her person is transmitting coordinates over time intervals that are consistent with a walking speed and not with a vehicle driving speed). Coordinates can then be “tracked back” from the continuing low-velocity path to the last known high-velocity location to identify where the vehicle is parked.
In one embodiment, the present invention relates to an automated fuel delivery system. Determination and communication of a user's need for fuel and the user's vehicle location can be achieved automatically in numerous manners. The present invention thus relates to any and all manners of wirelessly transmitting a vehicle's fuel level and location information to an external computer for the purpose of determining the proximity of a mobile fuel tanker truck and dispatching the tanker truck to refuel the vehicle.
In another embodiment, software running on a host computer can apply an algorithm to intelligently route a fuel tanker truck to a target vehicle's location. Specifically, the host computer can analyze the change in a target vehicle's location over time so as to determine whether the target is parked, moving, entering a service range, or exiting a service range. Multiple data points can be used to refine the algorithm, including historical travel patterns, time of day, average stationary time at known locations (e.g., shopping centers), combinations thereof, and the like.
In one embodiment, the present invention can include the ability to unlock fuel doors on vehicles for purposes of adding fuel to the vehicle's fuel tank when the vehicle owner is not present to unlock or otherwise open the fuel door. In this embodiment, if a tanker truck operator arrives at an unmanned vehicle that has a locked fuel door, an electronic signal or handheld apparatus can be provided to unlock and/or open the fuel door. For vehicles which have electronic locking fuel door mechanisms, such doors can optionally be unlocked by broadcasting the appropriate code from the wireless appliance to the OBD-II system. For vehicles which have mechanical locking fuel doors, such doors can be unlocked by with a handheld apparatus inserted along the door's edge.
Optionally, embodiments of the present invention can include a general or specific purpose computer or distributed system programmed with computer software implementing steps described above, which computer software may be in any appropriate computer language, including but not limited to C++, FORTRAN, BASIC, Java, assembly language, microcode, distributed programming languages, etc. The apparatus may also include a plurality of such computers/distributed systems (e.g., connected over the Internet and/or one or more intranets) in a variety of hardware implementations. For example, data processing can be performed by an appropriately programmed microprocessor, computing cloud, Application Specific Integrated Circuit (ASIC), Field Programmable Gate Array (FPGA), or the like, in conjunction with appropriate memory, network, and bus elements. One or more processors and/or microcontrollers can operate via instructions of the computer code and the software is preferably stored on one or more tangible non-transitive memory-storage devices.
Although the invention has been described in detail with particular reference to these preferred embodiments, other embodiments can achieve the same results. Variations and modifications of the present invention will be obvious to those skilled in the art and it is intended to cover all such modifications and equivalents. The entire disclosures of all references, applications, patents, and publications cited above and/or in the attachments, and of the corresponding application(s), are hereby incorporated by reference.
Claims
1-11. (canceled)
12. A method by a computer system for automating the delivery of fuel, the method comprising:
- determining a fuel level of a vehicle;
- determining a location of the vehicle based on a location of a wireless device associated with the vehicle;
- a remote server comparing the location of the vehicle to a geographic boundary;
- transmitting the fuel level and the location of the vehicle to an Internet-connected database associated with the remote server;
- sending to a fueling provider a fueling request to deliver fuel to the vehicle when the fuel level drops below a fuel threshold; and
- dispatching a mobile fuel tank associated with the fueling provider to the location of the vehicle based on an availability of the mobile fuel tank for delivery of fuel to the vehicle.
13. The method of claim 12 further comprising:
- comparing the location of the vehicle to a variable geographic service boundary to determine when the mobile fuel tank associated with the fueling provider will be dispatched to the location of the vehicle within the variable geographic service boundary; and
- displaying dispatch data in a graphical user interface of a wireless mobile device associated with a user, wherein the dispatch data includes an estimated time of arrival of the mobile fuel tank at the location of the vehicle.
14. The method of claim 12 further comprising:
- comparing the location of the vehicle to a fixed geographic service boundary to determine when the mobile fuel tank associated with the fueling provider will be dispatched to the location of the vehicle within the fixed geographic service boundary; and
- displaying dispatch data in a graphical user interface of a wireless mobile device associated with a user, wherein the dispatch data includes an estimated time of arrival of the mobile fuel tank at the location of the vehicle.
15. The method of claim 12 wherein the fuel level of the vehicle is determined with at least one of: a wireless electronic appliance linked to an engine control unit of the vehicle and a wired electronic appliance linked to the engine control unit of the vehicle.
16. The method of claim 12 wherein the fuel level of the vehicle is determined by a liquid volume determination of the fuel level by at least one of: ultrasonic waves, a temperature sensor, and a pressure sensor.
17. The method of claim 12 wherein the fuel level of the vehicle is determined by a fuel level sensor of the vehicle.
18. The method of claim 12 wherein the fuel level of the vehicle is determined by a calculation based on at least one of: a known initial fuel quantity, a fuel efficiency assumption, and mileage tracking of the vehicle.
19. The method of claim 12 wherein determining the location of the vehicle further comprises determining the location of the vehicle based on a location of the vehicle provided by a GPS chipset associated with the vehicle.
20. The method of claim 12 wherein the location of the wireless device is provided by a GPS chipset associated with the wireless device.
21. The method of claim 12 further comprising:
- dispensing a quantity of the fuel in a vehicle fuel tank of the vehicle from the mobile fuel tank;
- wirelessly transmitting the quantity of fuel consumed by the vehicle to the Internet-connected database for bill processing of a payment associated with the quantity of fuel delivered to the vehicle from the mobile fuel tank; and
- completing the bill processing based on a price of the fuel determined by a pricing algorithm.
22. The method of claim 21 further comprising generating with the pricing algorithm, the price of the fuel, wherein the pricing algorithm calculates the price using a plurality of pricing factors including at least one of: a local market price of the fuel, a spot market price, a future market price, a quantity of the fuel purchased, a location of the vehicle, a time of day, and a customer loyalty account associated with a user.
23. A system for automating a delivery of fuel to a vehicle, comprising:
- a memory; and
- a processor coupled to the memory, the processor operable to: receive a refueling request from a vehicle, the refueling request including a current fuel level of fuel in the vehicle and a location of the vehicle, wherein the location of the vehicle is determined by a GPS chipset included with a wireless device associated with at least one of:
- the vehicle or a user; determine a delivery location based, at least in part, on the refueling request; select a mobile fuel tank truck from among a plurality of mobile fuel tank trucks; transmit a message to the mobile fuel tank truck through a wireless packet-based communications network, the message comprising at least the delivery location and the fueling request; determine a current volume of the fuel in the vehicle based, at least in part, on the refueling request; provide a price for fueling of the vehicle based on the current volume and pricing information generated by a pricing algorithm.
24. The system of claim 23 wherein the pricing algorithm calculates the pricing information using a plurality of pricing factors including at least one of: a local market price of the fuel, a spot market price of the fuel, a future market price of the fuel, a quantity of the fuel purchased, a location of the vehicle, a time of day, and a customer loyalty account associated with the user.
24. The system of claim 23 wherein the pricing algorithm calculates the pricing information using a plurality of pricing factors including a local market price of the fuel, a spot market price of the fuel, a future market price of the fuel, a quantity of the fuel purchased, a location of the vehicle, a time of day, and a customer loyalty account associated with the user.
Type: Application
Filed: Apr 7, 2022
Publication Date: Jul 21, 2022
Applicant: Mobile Fueling Solutions, LLC (Albuquerque, NM)
Inventor: Nicholas S. Miller (Santa Fe, NM)
Application Number: 17/715,524