260 results about "Gasoline station" patented technology

The invention relates to the technical field of gas station safety risk assessment, in particular to a gas station safety risk assessment method and system. The gas station global infrared image is acquired in real time by deploying the multi-band infrared imaging array, dark current compensation, gain correction and atmospheric transmittance calibration are combined, the oil gas concentration detection precision is remarkably improved, and based on the homography matrix dynamic coordinate alignment technology, the oil gas concentration detection precision is greatly improved by utilizing mark point re-projection error optimization and feature point optical flow tracking. The problem of coordinate drifting caused by thermal deformation is solved, it is ensured that the space positioning error is continuously lower than 2 pixels, and by combining time sequence concentration field construction and a hybrid prediction model, precise deduction of an oil gas concentration field at any moment in the future is achieved, real-time monitoring of a gas station is achieved, and fire blast accidents caused by detection lag are eradicated from the source; the technical problem that potential safety risks are difficult to discover in time through an existing method for monitoring the oil gas concentration of the gas station is solved.

Methods and systems are provided for selectively controlling hybrid drive modes of a hybrid vehicle to reduce emissions. In one example, a method may include using route planning and vehicle operating conditions to identify emissions reducing opportunities. In one example, in response to a route distance not exceeding an electric range, the method includes suppressing an operation of an engine based on the route data, ambient temperature, and cabin pre-conditioning. In response to the route distance exceeding the electric range, further in anticipation of a fuel station along the route, where the fuel station has a fuel with a carbon footprint less than a low carbon threshold, the method includes operating the hybrid vehicle in a charge sustaining or charge increasing mode prior to a refueling event at the fuel station.

Disclosed is a method and an IoT system for maintaining a smart gas filling station based on safety supervision. The method comprises: obtaining historical gas filling data; determining, based on the historical gas filling data, a predicted usage feature; obtaining historical operation data; determining a historical operation feature based on the historical operation data; determining an operation and maintenance parameter based on the predicted usage feature and the historical operation feature, and generating a maintenance instruction; obtaining a count of reference vehicles; and generating a regulation instruction in response to determining that the count of the reference vehicles is greater than a reference threshold. The IoT system comprises a government safety supervision service platform, a government safety supervision management platform, a government safety supervision sensor network platform, a government safety supervision object platform, a gas company sensor network platform, and a gas equipment object platform.

A fuel price determination system may receive transaction data identifying purchases, made with transaction cards and mobile transaction card applications of client devices, of fuel at fuel stations. The fuel price determination system may receive location data identifying locations associated with users of the client devices and the transaction cards, and user history data associated with prior purchases of fuel at fuel stations by the users. The fuel price determination system may process the transaction data, location data, and user history data, with a machine learning model, to determine fuel prices at the fuel stations. The fuel price determination system may determine a ranked list of particular fuel stations in a geographical area based on the fuel prices and populate, based on the location data and the ranked list, a map to identify the particular fuel stations and the fuel prices at the particular fuel stations.

An apparatus for mitigating contamination in a fuel supply is an ultrasonic generator coupled with a piezoelectric transducer that propagates ultrasonic waves through a fuel tank. In some embodiments the apparatus is used to mitigate the growth of microbial organisms. In other embodiments the apparatus is used to emulsify water into the fuel, particularly in diesel fuel. The apparatus addresses water and microbial growth found in boats, cars, and aircraft as well as in storage tanks such as those used at fuel stations. In some embodiments, the fluid is diesel fuel.

The invention relates to the technical field of expressway service area service resource allocation, in particular to a service area service resource allocation method and system in an expressway scene based on the Internet of Vehicles. Based on wireless communication between the vehicles and the intelligent service area, various service resources such as parking spaces, charging piles / gas stations and rest rooms in the expressway service area can be dynamically managed, the vehicles are distributed to the proper service area through a model algorithm, traffic congestion can be effectively reduced, and the service efficiency is improved. The travel efficiency of the user, the utilization rate of the expressway service area and the economic benefits of various services are improved; by analyzing the spatio-temporal characteristics of the expressway service area, the use scale of various service resources such as parking spaces, charging piles / gas stations and rest rooms in the service area is reasonably measured and calculated, and the service area guiding system is optimally designed, so that various service resource demands in the service area can be accurately identified, the service level of the service area is improved, and the service efficiency is improved. And the construction of an intelligent high-speed service area is promoted.

The present disclosure relates to a method for refueling a vehicle (102). The method comprises determining the vehicle (102) approaching a gas station based on location data of the vehicle (102). The method further comprises activating a side detection unit (106) of the vehicle (102) when the vehicle (102) is within a predefined proximity to a fuel pump (108) in the gas station. The method further comprises scanning a Quick Response (QR) code (112) located on a fuel nozzle (110) connected to the fuel pump (108) using the side detection unit (106) to obtain a fuel type associated with the fuel nozzle (110). Thereafter, the method comprises controlling a fuel door connected to the vehicle (102) to refuel the vehicle (102) by comparing the obtained fuel type and a predefined fuel type of the vehicle (102).

A system for determining fuel dispenser metrological compliance at multiple fueling sites each having a plurality of fuel dispensers. The system comprises a cloud-based computing resource in operative communication with the fueling sites. The cloud-based computing resource is operative to receive a compliance request from a compliance entity for metrological information from a selected fuel dispenser, validate the compliance request, and provide compliance data to the compliance entity.

The invention belongs to the technical field of automotive diesel additives, and particularly relates to a power boosting type diesel additive as well as a preparation method and application thereof. The additive contains 10-30 g / L of an organic lanthanum peroxide component in terms of La, and is a solution prepared from lanthanum carbonate or lanthanum oxide, acetylacetone, hydrogen peroxide and an inert and hydrophobic hydrocarbon solvent; in the preparation raw materials, the molar ratio of La to acetylacetone to H2O2 is 1: (3.0-3.2): (3.3-3.5); the hydrocarbon solvent is composed of a solvent A and a solvent B, the normal-pressure boiling point of the solvent A is 75-100 DEG C and accounts for 20-40 wt% of the total amount of the hydrocarbon solvent, and the normal-pressure distillation range of the solvent B is 70-300 DEG C. The additive is suitable for being added into vehicle diesel oil of a gas station, the adding amount is 0.05-2 v per thousand, the power performance of a diesel oil vehicle can be remarkably improved, and the additive has a certain application prospect.

1. The name of the design product: oil vapor recovery vacuum pump (with ORVR function). 2. The use of the design product: used for oil vapor recovery vacuum pump for oil vapor recovery fueling gun for various motor vehicles when refueling. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view 1.

Methods and systems for identifying vehicle filling stations and generating related visual indications are provided. In some examples, vehicle data is received that corresponds to a plurality of vehicles. From the vehicle data, a first subset of data is extracted that corresponds to location data and one of a fuel or charge level state change of each of the plurality of vehicles. One or more locations of one or more of the plurality of vehicles are identified, based on the location data, when the fuel or charge level state change corresponds to an increase in a fuel or charge level of the one or more of the plurality of vehicles. One or more visual indications are generated that correspond to the identified one or more locations.

According to the invention, the technology disclosed here relates to a device (10) for a process for filling a tank with fuel, comprising a vibration unit (12) and a fuel nozzle (13) for a tank system (50) and / or a fuel coupling (14) for a filling station (200), wherein the vibration unit (12) can be activated in order to transmit a vibration to the fuel nozzle (13) and / or to the fuel coupling (14) in order to break up an ice coating (18) between the fuel nozzle (13) and the fuel coupling (14). The technology also relates to a vehicle (100) and to a filling station (200) comprising the device (10).

The invention discloses an automatic oil gun grabbing method based on three-dimensional vision, and belongs to the technical field of automatic oil filling of fuel vehicles. According to the technical scheme, a depth camera is used for collecting video images, image processing is used for recognizing a grabbing hole and obtaining image data of the grabbing hole, a robot is controlled to change the pose, a conical connector connected with the robot is used for being connected with a fixing sleeve, and therefore the robot can accurately grab an oil gun; the grabbing hole is formed in the fixing sleeve connected with the oil gun. The method is achieved through an automatic grabbing system. The automatic grabbing system comprises processing equipment, input equipment, a displayer, a camera, a robot, a fixing assembly, a pneumatic device, an oil gun, an oil gun rack, a power source, a fixing sleeve and a conical connector. The device has the advantages of being accurate and reliable in measurement, light in grabbing structure, large in grabbing positioning range, stable, high in practicability and the like, can be widely applied to automatic refueling of gas stations, and has good economic benefits and wide market prospects.

The utility model provides a gas station cornice lamp box with an aluminum alloy structure, which relates to the technical field of advertisement display equipment and comprises an aluminum alloy frame and acrylic, and a mounting plate A is fixedly mounted on the side surface of the acrylic plate. The two-way lead screw A is driven to rotate by rotating the rotating head A, so that the movable plate can transversely move along the mounting plate B. In the same way, the rotating head B is rotated to drive the two-way lead screw B to rotate, so that the fixed plate can longitudinally move along the movable plate, and the position of the fixed hole can be transversely and longitudinally adjusted. Accurate installation in different gas station cornice environments is facilitated, the installation flexibility and adaptability are improved, the inserting blocks slide into the inserting grooves, when the limiting holes in the inserting blocks are aligned with the limiting rods, the limiting rods are automatically inserted into the limiting holes under the action of the tension springs, installation of the LOGO identification plate is completed, and the installation efficiency is improved. And when a certain LOGO identification plate is damaged, the LOGO identification plate can be conveniently replaced, so that the integrity of brand image display of the gas station is ensured.

Described herein is an apparatus, an infrared (IR) interference shield, that may be utilized with a vehicle that utilizes hydrogen fuel, such as a fuel cell electric vehicle (FCEV). For example, the infrared interference shield is attached to a hydrogen fueling receptacle on the vehicle. The infrared interference shield is specifically structured to reduce or prevent interference in infrared wireless communications between a vehicle-side infrared transmitter on the receptacle and an infrared receiver at the hydrogen fueling station. The infrared interference shield may block interference to infrared signals that may adversely affect infrared wireless communications between the hydrogen fueling station and the vehicle. Thus, the infrared interference shield improves the reliability of communications between the vehicle and the hydrogen fueling station, thereby improving the overall effectiveness and efficiency of the hydrogen refueling process.

The utility model relates to the field of refueling equipment, in particular to an automobile fuel tank cap temporary storage device for a gas station, which is characterized in that a fuel tank cap storage bracket is mounted on a refueling gun body and comprises a fuel tank cap storage bearing platform and a fuel tank cap storage device connector; the fuel tank cap storage bearing platform is of a semicircular structure and is used for placing an automobile fuel tank cap; the fuel tank cap storage device connector is arranged below the fuel tank cap storage bearing platform, a clamping part is arranged at the bottom of the fuel tank cap storage device connector, and the fuel tank cap storage bracket is installed on the fuel gun body. The device is convenient and stable to install, long-term reliable use of the device is guaranteed, the operation convenience is improved, a refueling worker does not need to find a fuel tank cap placing position, the device can be used on a fuel gun during refueling, and the process is simplified. And after refueling is finished, the fuel tank cover can be taken out from the semicircular opening of the storage bracket to be installed in the vehicle fuel tank, the whole device enters a standby state immediately, recycling can be achieved, refueling operation every time can be efficiently and conveniently served, and the use cost is reduced.

This invention belongs to the field of refined oil marketing technology, and discloses a refined oil retail game theory sandbox decision-making method and system. The method includes: based on input historical operating data of gas stations, calling diesel game theory station selection models and gasoline game theory station selection models respectively to calculate the game results and determine the optimal marketing strategy for the gas station; using the optimal marketing strategy as input, determining the recommended value of the gas station's sales and marketing strategy under different competitive scenarios; inputting the sales and marketing strategy into a business analysis and calculation model to determine the gasoline and diesel sales corresponding to the gas station's sales and marketing strategy under different competitive scenarios. This invention, by configuring diesel game theory station selection models, gasoline game theory station selection models, gas station marketing strategy quantification models, and business analysis and calculation models in the backend, allows users to input historical operating data of gas stations in the frontend, predict the sales volume of specific gas stations, and the expected effects of marketing activities, which are then intuitively displayed and compared on a map.

A system for gas monitoring at a facility includes a cooperative monitoring group of gas monitors, including a network of end points including at least one end point from each class selected from: a gas monitor class, each gas monitor comprising a gas sensing element and a wireless communication interface. a gas station class comprising a gas monitor physical interface, and a wireless communication interface, and a data manager class, each data manager comprising a wireless communication interface and an external communication interface. The cooperative monitoring group is configured to operate as a mesh network, and external communications of the cooperative monitoring group from end points of the gas station class and the gas monitor class are routed through end points of the data manager class. At least one gas monitor is configured to operate in an anchor mode, and configured to operate as a node in the mesh network.

To provide a fueling monitor system capable of appropriately dealing with a situation in which a fueling person takes an action that inhibits fueling propriety determination.SOLUTION: A fueling monitor system 100 comprises: an image analysis device 111 that carries out the fueling propriety determination based on a video of a monitoring camera 140 installed in a fueling station; an event detection part 201 that detects various events which can occur during self-fueling; a data storage part 202 that stores notification control data defining a notification to a user that should be carried out when the event occurs, in association with the event related to a reduction in accuracy of the fueling propriety determination; and a notification processing part 203 that carries out notification processing based on the notification control data corresponding to the event, in response to the event being detected.SELECTED DRAWING: Figure 1

The present application discloses a cross-platform vehicle consumption information processing method and device. The method includes: building a vehicle consumption software framework that runs across multiple platforms to construct multiple consumption function display areas for the vehicle; the homepage function area includes the current fuel price in the vehicle's city, the weekly fuel consumption trend, the monthly fuel consumption statistics, and nearby gas stations and charging stations; the fuel consumption function area includes total fuel consumption grid statistics and a total fuel consumption timeline display; the new function area includes vehicle fuel consumption information and vehicle expense information; the expense function area includes monthly expense statistics, categorized expenses, and expense trends; the "My" function area includes a personal center, "My Vehicles," detailed expense lists, and maintenance records; obtaining vehicle consumption information; the consumption information includes vehicle fuel consumption value, fuel consumption expenses, non-fuel consumption expenses, and vehicle latitude and longitude; and processing the consumption information according to the information calculation rules of each consumption function display area. This allows for efficient and intuitive display of vehicle consumption information.

Data is collected regarding at least one of a coolant temperature of a vehicle, an atmospheric ozone level, and an air quality. A refueling time is determined based on the collected data. The vehicle is moved to a refueling station based on the refueling time.

The invention relates to the technical field of propellant storage and management, in particular to a liquid oxygen tank for a space gas station, the liquid oxygen tank comprises a pressure-resistant shell, a mixing channel assembly, a superconducting coil assembly and an exhaust port, the mixing channel assembly is of a double-layer thin-wall circular tube structure and comprises an inner-layer circular tube and an outer-layer circular tube; one end of the inner-layer circular tube is in clearance fit with an assembly hole in the inner wall of the pressure-resistant shell, and the other end of the inner-layer circular tube extends out of the pressure-resistant shell to form a liquid inlet; the outer-layer circular pipe integrally surrounds the outer part of the inner-layer circular pipe, and one end, close to the liquid inlet, of the outer-layer circular pipe extends out of the pressure-resistant shell to form a liquid outlet; the superconducting coil assembly is wound on the outer wall of the inner-layer circular tube; and the exhaust port is formed in the pressure-resistant shell. According to the device, liquid oxygen can be injected or discharged in a microgravity environment, a container for storing and managing a liquid oxygen propellant is provided for a space gas station, and therefore on-orbit liquid oxygen discharging management and repeated liquid oxygen filling of a spacecraft are achieved.

The present invention discloses a secondary oil and gas recovery device for a gas station and an online monitoring system thereof, comprising an oil gun, an oil tank, and a recovery device, wherein the oil gun and the recovery device are both connected to the oil tank, and a monitor is installed in the oil tank to monitor the air pressure in the oil tank through the monitor; the recovery device comprises a condensation tank, an air compressor, and a filter tank. In the present invention, the positive and negative rotations of the air compressor can be controlled to form a corresponding linkage effect between a closing mechanism and a discharge port. When the condensation tank is pressurized by the air compressor, the closing mechanism and the discharge port will close automatically, and there is no need for coordination through another mechanism, so that the space in the condensation tank can exist independently of the oil tank, so that the oil and gas recovery work will not affect the normal operation of the oil tank, and the air compressor can also be used to create a negative pressure in the condensation tank, to extract the air from the pump to the condensation tank, and to filter it through the filter tank, thereby effectively solving the technical problems raised in the background technology.

The utility model discloses a gas station construction oil pipe embedding structure which comprises a steel supporting groove, an oil conveying pipe is transversely arranged in the steel supporting groove, a plurality of sets of top covers are horizontally arranged at the top end of the steel supporting groove, and a structure easy to monitor pipeline leakage is arranged at the bottom of the steel supporting groove. The gas station construction oil pipe embedding structure is provided with the breather pipe, the cylindrical housing and the vent hole, when the gas station construction oil pipe embedding structure is used, firstly, ditching is conducted on the ground, the steel bracket is horizontally arranged in the ditch, after the top cover is closed, the combustible gas detection sensor is inserted into one end of the breather pipe, and once a pipeline is damaged and gasoline permeates into dry sand, the combustible gas detection sensor can be detected; when the pipeline leakage monitoring device is used, generated combustible gas can diffuse along gaps of the dry sand, permeates along holes in the surface of the cylindrical cover shell, enters the ventilation pipe through the ventilation holes and can be directly captured by the sensor, the function of conveniently monitoring pipeline leakage is achieved, and the problem that the device does not have the function of conveniently monitoring pipeline leakage is solved.

The invention provides a map construction method for oil points with abnormal quality based on vehicle network data analysis, and the method comprises the steps: recognizing a first target vehicle with standard-exceeding emission and catalyst poisoning faults based on vehicle network data; acquiring oil liquid level time sequence data of the first target vehicle, and acquiring a refueling record of the first target vehicle based on the oil liquid level time sequence data of the first target vehicle; clustering the refueling position of the first target vehicle to obtain a clustering result; the clustering result comprises predicted gas station positions, the number of refueling vehicles at each predicted gas station position and the number of refueling times at each predicted gas station position; and based on the position information of the gas stations recorded by the industry and the commerce and the clustering result, the position information of the regular gas stations and the suspected black gas stations with the suspected oil quality problem is identified through a neural network, and the regular gas stations with the suspected oil quality problem are accurately identified.

A system includes a memory storing data associated with fuel dispensing operations and a processor operably coupled with the memory. The processor determines that a fuel dispensing operation is anomalous based at least in part on performance of the fuel dispensing operation by determining a measured volume per unit time parameter associated with fuel dispensed from a fuel dispensing terminal and comparing the measured volume per unit time parameter with a threshold volume per unit time parameter. The processor determines that the measured volume per unit time parameter is less than the threshold volume per unit time parameter, wherein the measured volume per unit time parameter being less than the threshold volume per unit time parameter indicates that the fuel dispensing terminal is manipulated to dispense fuel at a flow rate lower than an expected flow rate. In response to determining that the fuel dispensing operation is anomalous, the system deploys computer resources configured to determine a subsequent anomalous fuel dispensing operation before completion of the subsequent anomalous fuel dispensing operation.

The invention discloses a highway motor vehicle total emission amount calculation method based on economic and social indexes, and relates to the technical field of motor vehicle emission amount calculation, and the method comprises the following steps: obtaining vehicle registration data of a related region of a highway section, obtaining oil consumption data of motor vehicles of different vehicle types at different emission stages, and recording the oil consumption data as initial oil consumption data; fuel consumption aggregation correction processing is carried out based on the vehicle registration data and the initial fuel consumption data; obtaining refueling proportion data of a gas station near a high-speed road section, obtaining high-speed traffic flow data, and carrying out secondary oil consumption correction processing to obtain reference oil consumption data; and calculating the total emission amount of the regional expressway motor vehicles based on the reference fuel consumption data and the refueling proportion data. The invention aims to solve the problem that the total emission amount of regional motor vehicles cannot be accurately estimated on the basis of actual fuel consumption data in an expressway scene in the prior art.

1. The name of the design product: ETC issuing machine. 2. The use of the design product: ETC issuing and emergency charging in the scenes of highway, parking lot, roadside parking, gas station, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The application discloses a kind of intelligent recommendation method, device terminal equipment and storage medium of gas station, method includes: generating the planning path corresponding to each gas station;Planning path includes: the first planning sub-path of vehicle to gas station and the second planning sub-path between gas station and destination;Determine dynamic influence coefficient and static influence coefficient;According to dynamic influence coefficient, static influence coefficient, calculate the predicted fuel consumption of planning sub-path, the first planning sub-path with predicted fuel consumption lower than the remaining fuel quantity of vehicle is selected as the first planning sub-path, and the planning path of the first planning sub-path is selected as the selected planning path, and the total predicted fuel consumption of the selected planning path is calculated;According to total predicted fuel consumption and vehicle remaining fuel quantity, calculate minimum refueling amount;According to minimum refueling amount, calculate refueling total price, recommend the selected planning path and corresponding gas station with lowest refueling total price, and the rationality of gas station recommendation can be improved by implementing the application.

The invention is suitable for the technical field of computers, and provides a gas station supervision data determination method and device, electronic equipment and a supervision system. The method comprises the steps of determining refueling duration of a refueling vehicle based on image detection results of a target refueling machine and the refueling vehicle; determining the flow of the target oiling machine in unit time; and based on the refueling duration and the flow of the target refueling machine in the unit time, the refueling amount related to the refueling event of the target refueling machine is determined. According to the invention, the determination efficiency and safety of the gas station supervision data are improved.