CN101561302B - Measurement system of vehicle fuel consumption and measurement method thereof - Google Patents
Measurement system of vehicle fuel consumption and measurement method thereof Download PDFInfo
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- CN101561302B CN101561302B CN2009100278872A CN200910027887A CN101561302B CN 101561302 B CN101561302 B CN 101561302B CN 2009100278872 A CN2009100278872 A CN 2009100278872A CN 200910027887 A CN200910027887 A CN 200910027887A CN 101561302 B CN101561302 B CN 101561302B
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Abstract
The invention relates to a measurement system of vehicle fuel consumption and a measurement method thereof, in particular to a measurement and quantitative calculation method of the vehicle fuel consumption based on a GPRS signal transmission device and a fuel amount calibration device. The measurement system comprises the fuel amount calibration instrument, the GPRS transmission device and a system central database; the fuel amount calibration instrument is a whole body consisting of a petroleum special can, a voltage measuring meter, a defueling pump, a recording chip and a display and is arranged on an instrument box; the recording chip is arranged in the fuel amount calibration instrument, the display is arranged on a panel of the fuel amount calibration instrument, a signal line of the voltage measuring meter in the fuel amount calibration instrument is connected with the signal line of a fuel level sensor arranged on a vehicle fuel tank, a suction tube of the defueling pump is inserted into the bottom part of the vehicle fuel tank; the GPRS transmission device comprises a central processing unit, a GPRS module, a GPS positioning receiving module, an interface unit, a status indicating lamp, a GPS antenna and a power supply, the GPRS transmission device is arranged in a vehicle boot; and the system central database is arranged in a server of an enterprise and is mainly used for recording information uploaded by a GPS transmission device, vehicle attribute information, voltage and fuel amount function content.
Description
Technical field
The present invention relates to measurement system of vehicle fuel consumption and measuring method thereof, especially a kind of vehicle oil consumption measurement amount and quantitative calculation method based on GPRS signal transmission apparatus and oil mass calibration facility.
Background technology
Along with the aggravation of global economic crisis, energy crisis, at present, the vehicle oil mass managing special of business unit be the logistics carrier in order to reduce vehicle oil consumption better, to save cost, become problem that these business units must face.Usually they are fuel consumption of calculating vehicle by Vehicle-Miles of Travel and hundred kilometers fuel consumption, because the fuel consumption per hundred kilometers amount is with relating to parameters such as condition of road surface, travel speed, carloads, can not reflect vehicle Actual Burnoff amount truly, must bring, thereby bring trouble and difficulty for the vehicle management of enterprise than mistake.
Summary of the invention
The present invention seeks to provides a kind of measurement system of vehicle fuel consumption and measuring method thereof at above-mentioned weak point, be a kind ofly can truly reflect vehicle Actual Burnoff amount, measurement system of vehicle fuel consumption and measuring method thereof based on GPRS signal transmission apparatus and oil mass calibration facility, can be true, reflect vehicle Actual Burnoff amount exactly, and can show the oil consumption curve map by various platforms intuitively, refueling position, mileage and oil consumption curve map, the oil consumption statistical form, situations such as oil mass abnormal curve are very easy to the vehicle management of enterprise (company), reduce vehicle oil consumption better, save cost.
Measurement system of vehicle fuel consumption of the present invention and measuring method thereof take following scheme to realize: measurement system of vehicle fuel consumption comprises fuel amount calibration instrument, GPRS transmission equipment and system centre database; Fuel amount calibration instrument is formed an integral body by the special-purpose oil drum of gasoline, voltage measurement table, oil well pump, record chip (storer) and display, is installed on the instrument box.Fuel amount calibration instrument is built-in with the record chip, the fuel amount calibration instrument panel is provided with display, the signal wire of the voltage measurement table in the fuel amount calibration instrument joins with the signal wire that is installed in the fuel level sensor on the oil tank of vehicle, the suction pipe of oil well pump inserts the bottom of oil tank of vehicle, by oil well pump oil tank of vehicle is pumped and refueling operation, the interior put chip and the display of fuel amount calibration instrument write down respectively and display voltage value and oil pumping amount simultaneously in operation; The GPRS transmission equipment comprises CPU (central processing unit), GPRS module, GPS location receiver module, interface unit, status indicator lamp, gps antenna and power supply, and the GPRS transmission equipment is installed in the boot of vehicle.Described power supply adopts vehicle battery that electric energy is provided, and the power lead of the fuel level sensor in the signal wire of GPRS and the oil tank of vehicle links to each other; The system centre database is installed in the server of enterprise, contents such as the information that essential record GPS transmission equipment is uploaded, vehicle attribute information, voltage and oil mass function.
The measuring method step of measurement system of vehicle fuel consumption comprises:
1, before the GPRS transmission equipment is installed, by the oil well pump in the fuel amount calibration instrument oil tank of vehicle is pumped and refueling operation, the record chip writes down, stores magnitude of voltage and the oil mass value of oiling or oil pumping p.s. automatically;
2, by Serial Port Line with computing machine with after fuel amount calibration instrument is connected, utilization is arranged on derives the oil mass value derivation of software program with magnitude of voltage and oiling or oil pumping in the computing machine, utilize Lagrange algorithm opening relationships function to enroll in the systematic analysis software program according to its corresponding tables;
3, voltage value signal is passed to CPU (central processing unit) simultaneously in the oil level sensor of vehicle that receives of GPS location receiver module GPS information that gps antenna is received and interface unit, bring per second in the central processing unit for processing interface unit and gather 60 magnitudes of voltage, after the inner filtering and mean algorithm routine processes that is provided with of CPU (central processing unit), time period according to demand is transferred in the system centre database by the GPRS module, and its information comprises data such as license plate number, time, longitude and latitude, speed, direction, processes voltage value, tail-off amount;
4, the systematic analysis software program of installing in the enterprise servers is analyzed, is calculated upload process magnitude of voltage in the system centre database, utilize relation function output group refueling number of times, refueling time, each volume read-out, the oil mass abnormal conditions of magnitude of voltage and oil mass, on client's display platform, show refueling position, oil consumption and time plot, mileage and oil consumption curve map, oil consumption statistical form, oil mass abnormal curve etc.
Described client's display platform can be customer end/server mode (C/S) or web browser/server pattern (B/S).
The present invention measures the magnitude of voltage and the actual corresponding tables of oil mass of fuel level sensor in the fuel tank of each vehicle by fuel amount calibration instrument, utilize the Lagrange algorithm to set up function according to corresponding tables, according to the real-time longitude and latitude of vehicle, speed, direction, the processes voltage value, data such as tail-off amount, utilize system algorithm analysis software program that processes voltage value in the database is analyzed, calculate, can be true, reflect vehicle Actual Burnoff amount exactly, and can show the oil consumption curve map by various client's display platforms intuitively, refueling position, mileage and oil consumption curve map, the oil consumption statistical form, situations such as oil mass abnormal curve are very easy to the vehicle management of enterprise, reduce vehicle oil consumption better, save cost.Make simple, the easy row of vehicle management.Has very high promotional value.
Description of drawings
The invention will be further described below with reference to accompanying drawing.
Fig. 1 is fuel amount calibration instrument structure of the present invention and data transmission block diagram.
Fig. 2 is GPRS transmission equipment structure of the present invention and data transmission block diagram.
Fig. 3 is that system of the present invention constitutes structure and data transmission block diagram.
Embodiment
With reference to accompanying drawing 1～3, measurement system of vehicle fuel consumption comprises fuel amount calibration instrument, GPRS transmission equipment and system centre database; Fuel amount calibration instrument is formed an integral body by the special-purpose oil drum of gasoline, voltage measurement table, oil well pump, record chip (storer) and display, is installed on the instrument box.Fuel amount calibration instrument is built-in with the record chip, the fuel amount calibration instrument panel is provided with display, the signal wire of the voltage measurement table in the fuel amount calibration instrument joins with the signal wire that is installed in the fuel level sensor on the oil tank of vehicle, the suction pipe of oil well pump inserts the bottom of oil tank of vehicle, by oil well pump oil tank of vehicle is pumped and refueling operation, the interior put chip and the display of fuel amount calibration instrument write down respectively and display voltage value and oil pumping amount simultaneously in operation; The GPRS transmission equipment comprises CPU (central processing unit), GPRS module, GPS location receiver module, interface unit, status indicator lamp, gps antenna and power supply, and the GPRS transmission equipment is installed in the boot of vehicle.Described power supply adopts vehicle battery that electric energy is provided, and the power lead of the fuel level sensor in the signal wire of GPRS and the oil tank of vehicle links to each other; The system centre database is installed in the server of enterprise, contents such as the information that essential record GPS transmission equipment is uploaded, vehicle attribute information, voltage and oil mass function.
Described fuel level sensor adopts fuel level sensor that vehicle carries or customizes fuel level sensor according to the oil tank of vehicle shape, and fuel level sensor adopts commercially available CR616 type condenser type automobile oil level sensor, and it is more accurate to measure.
The special-purpose oil drum of gasoline described in the fuel amount calibration instrument is commercially available 60L iron oil drum; Described oil well pump model is a SB-4 series anti-explosion electric oil well pump pump; Described record chip is selected commercially available ATMEL AT45D series DATAFLASH storer for use; Described display adopts commercially available 12832A LCD.Described voltage measurement table adopts commercially available voltage measurement table.
Described CPU (central processing unit) adopts 4T 8 single-chip microcomputer PLCC44 at a high speed; Described GPRS module adopts the two waveband 900/1800﹠amp of GTM900B; 850/1900MHz; Described GPS location receiver module adopts 12 passage high-precision receiver GARMIN GPS 15 or TLP3214; Described interface unit adopts chip model 8250 output interfaces; Described status indicator lamp adopts LED light; Described gps antenna adopts SA31 model antenna.
The measuring method step of measurement system of vehicle fuel consumption comprises:
1, before the GPRS transmission equipment is installed, by the oil well pump in the fuel amount calibration instrument oil tank of vehicle is pumped and refueling operation, the record chip writes down, stores magnitude of voltage and the oil mass value of oiling or oil pumping p.s. automatically;
2, by Serial Port Line with computing machine with after fuel amount calibration instrument is connected, utilization is arranged on derives the oil mass value derivation of software program with magnitude of voltage and oiling or oil pumping in the computing machine, utilize Lagrange algorithm opening relationships function to enroll in the systematic analysis software program according to its corresponding tables;
3, voltage value signal is passed to CPU (central processing unit) simultaneously in the oil level sensor of vehicle that receives of GPS location receiver module GPS information that gps antenna is received and interface unit, bring per second in the central processing unit for processing interface unit and gather 60 magnitudes of voltage, after the inner filtering and mean algorithm routine processes that is provided with of CPU (central processing unit), time period according to demand is transferred in the system centre database by the GPRS module, and its information comprises data such as license plate number, time, longitude and latitude, speed, direction, processes voltage value, tail-off amount;
4, the systematic analysis software program of installing in enterprise (company) server is analyzed, is calculated upload process magnitude of voltage in the system centre database, utilize relation function output group refueling number of times, refueling time, each volume read-out, the oil mass abnormal conditions of magnitude of voltage and oil mass, on client's display platform, show refueling position, oil consumption and time plot, mileage and oil consumption curve map, oil consumption statistical form, oil mass abnormal curve etc.
Described client's display platform can be customer end/server mode (C/S) or web browser/server pattern (B/S).
Described computing machine adopts this computer of pen meter, desktop computer etc.
With reference to accompanying drawing 1, the fuel amount calibration instrument of measurement system of vehicle fuel consumption is made up of oil well pump, voltage measurement table, display, the special-purpose oil drum of gasoline, record chip; The groundwork flow process is the power supply that vehicle power supply is given the fuel tank that has fuel level sensor, the voltage measurement table unit inserts on the signal wire of the fuel tank that has fuel level sensor in the fuel amount calibration instrument, by the oil well pump that has the special-purpose oil drum of vehicle fuel tank is pumped or refueling operation, the record chip writes down, stores magnitude of voltage and the oil mass value of oiling or oil pumping p.s. automatically, display is used to show its respective value, and generating automatically by data output back derives oil mass and magnitude of voltage corresponding tables.
With reference to accompanying drawing 2, the GPS transmission equipment is made up of CPU (central processing unit), GPRS module, GPS location receiver module, interface unit, status indicator lamp, gps antenna, power supply; The GPS transmission equipment provides power supply by the vehicle battery on the vehicle, gps antenna is received GPS information to GPS location receiver module and interface unit receives voltage value signal in the oil level sensor of vehicle, pass to CPU (central processing unit) simultaneously, after CPU (central processing unit) is handled by its internal algorithm, time period according to demand is transferred in the system centre database by the GPRS module, and its information comprises data such as license plate number, time, longitude and latitude, speed, direction, processes voltage value, tail-off amount.
With reference to accompanying drawing 3, the main process of the measuring method of measurement system of vehicle fuel consumption is as follows: before the GPRS transmission equipment is installed, measure the magnitude of voltage and the actual corresponding tables of oil mass of fuel level sensor in the fuel tank of each vehicle by fuel amount calibration instrument, utilize the Lagrange algorithm to set up the oil mass function according to corresponding tables; One cover GPRS transmission equipment is installed on vehicle then, power lead by the fuel level sensor in its signal wire and the vehicle top tank is connected, per second is gathered 60 magnitudes of voltage, after the filtering and mean algorithm routine processes by its equipment setting, the time interval according to demand is transferred in the centring system database by GPRS network, and its information comprises data such as license plate number, time, longitude and latitude, speed, direction, processes voltage value, tail-off amount; Utilize the systematic analysis software program that processes voltage value in the database is just analyzed, calculated; Then according to oil mass function oil mass statistical software program calculating vehicle oiling number of times, refueling time, each volume read-out, oil mass abnormal conditions, the output statistics, and show that on B/S or C/S platform oil consumption curve map, refueling position, mileage and oil consumption curve map, oil consumption statistical form, oil mass abnormal curve etc. are to the enterprise customer.
Claims (4)
1. a measurement system of vehicle fuel consumption is characterized in that comprising fuel amount calibration instrument, GPRS transmission equipment and system centre database; Fuel amount calibration instrument is formed an integral body by the special-purpose oil drum of gasoline, voltage measurement table, oil well pump, record chip and display, is installed on the instrument box; Fuel amount calibration instrument is built-in with the record chip, the fuel amount calibration instrument panel is provided with display, the signal wire of the voltage measurement table in the fuel amount calibration instrument joins with the signal wire that is installed in the fuel level sensor on the oil tank of vehicle, the suction pipe of oil well pump inserts the bottom of oil tank of vehicle, by oil well pump oil tank of vehicle is pumped and refueling operation, the interior put chip and the display of fuel amount calibration instrument write down respectively and display voltage value and oil pumping amount simultaneously in operation; The GPRS transmission equipment comprises CPU (central processing unit), GPRS module, GPS location receiver module, interface unit, status indicator lamp, gps antenna and power supply, and the GPRS transmission equipment is installed in the boot of vehicle; The power lead of the fuel level sensor in the signal wire of GPRS and the oil tank of vehicle links to each other; The system centre database is installed in the server of enterprise, the information that essential record GPS transmission equipment is uploaded, vehicle attribute information, voltage and oil mass function content.
2. measurement system of vehicle fuel consumption according to claim 1 is characterized in that described power supply adopts vehicle battery.
3. the measuring method of the described measurement system of vehicle fuel consumption of claim 1 is characterized in that step comprises:
(1) before the GPRS transmission equipment is installed, by the oil well pump in the fuel amount calibration instrument oil tank of vehicle is pumped and refueling operation, the record chip writes down, stores magnitude of voltage and the oil mass value of oiling or oil pumping p.s. automatically;
(2) by Serial Port Line with computing machine with after fuel amount calibration instrument is connected, utilization is arranged on derives the oil mass value derivation of software program with magnitude of voltage and oiling or oil pumping in the computing machine, utilize Lagrange algorithm opening relationships function to enroll in the systematic analysis software program according to its corresponding tables;
(3) voltage value signal is passed to CPU (central processing unit) simultaneously in the oil level sensor of vehicle that receives of GPS location receiver module GPS information that gps antenna is received and interface unit, bring per second in the central processing unit for processing interface unit and gather 60 magnitudes of voltage, after the inner filtering and mean algorithm routine processes that is provided with of CPU (central processing unit), time period according to demand is transferred in the system centre database by the GPRS module, and its information comprises license plate number, time, longitude and latitude, speed, direction, processes voltage value, tail-off amount data;
(4) the systematic analysis software program of installing in the enterprise servers is analyzed, is calculated upload process magnitude of voltage in the system centre database, utilize relation function output group refueling number of times, refueling time, each volume read-out, the oil mass abnormal conditions of magnitude of voltage and oil mass, on client's display platform, show refueling position, oil consumption and time plot, mileage and oil consumption curve map, oil consumption statistical form, oil mass abnormal curve.
4. the measuring method of measurement system of vehicle fuel consumption according to claim 3 is characterized in that described client's display platform is customer end/server mode or web browser/server pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100278872A CN101561302B (en) | 2009-05-18 | 2009-05-18 | Measurement system of vehicle fuel consumption and measurement method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009100278872A CN101561302B (en) | 2009-05-18 | 2009-05-18 | Measurement system of vehicle fuel consumption and measurement method thereof |
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| CN101561302A CN101561302A (en) | 2009-10-21 |
| CN101561302B true CN101561302B (en) | 2011-01-12 |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080977B (en) * | 2010-12-15 | 2012-04-25 | 天泽信息产业股份有限公司 | Vehicle gasoline consumption measuring device and measuring method |
| CN102840069B (en) * | 2011-06-24 | 2015-04-15 | 张启海 | Oil consumption automatic metering and oil saving system |
| CN102650538A (en) * | 2012-05-24 | 2012-08-29 | 上海神舟汽车节能环保有限公司 | Combined measurement system for automobile fuel consumption and calibration method for oil tank liquid level sensor of |
| CN102735255A (en) * | 2012-06-04 | 2012-10-17 | 苏州天泽信息科技有限公司 | Vehicle oil consumption monitoring system |
| CN102801804A (en) * | 2012-08-08 | 2012-11-28 | 上海思增工贸发展有限公司 | Fuel oil flow GPS (Global Position System) remote monitoring and managing system |
| US8744669B1 (en) * | 2013-02-22 | 2014-06-03 | Continental Automotive Systems, Inc. | Fuel refill sensor |
| CN103674167B (en) * | 2013-12-25 | 2017-01-18 | 深圳市易流科技有限公司 | Oil mass accurate calibration instrument and implementation method thereof |
| CN104457912A (en) * | 2014-12-04 | 2015-03-25 | 林聪� | GPS ultrasonic fuel quantity detector for vehicle and data processing method of detector |
| CN106846549A (en) * | 2017-03-03 | 2017-06-13 | 安徽大鸿智能科技有限公司 | Automobile oil mass record system |
| CN109374072A (en) * | 2018-10-15 | 2019-02-22 | 柳州柳工挖掘机有限公司 | Engine consumption detection system and its method |
| CN110274650B (en) * | 2019-06-10 | 2020-07-07 | 上海思寒环保科技有限公司 | Oil consumption management system based on Internet of things |
| CN110579254A (en) * | 2019-09-12 | 2019-12-17 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | automobile oil consumption detector based on automobile speed control technology |
| CN114111933B (en) * | 2021-11-25 | 2022-12-02 | 南京智鹤电子科技有限公司 | Oil level online monitoring method for logistics vehicle |
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Address after: 210029 Yunlong road 80, Jianye District, Jiangsu, Nanjing Patentee after: TIANZE INFORMATION INDUSTRY Corp. Address before: 210029 Yunlong road 80, Jianye District, Jiangsu, Nanjing Patentee before: JIANGSU TIANZE INFORMATION INDUSTRY Co.,Ltd. |
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Application publication date: 20091021 Assignee: JIANGSU SEA LEVEL DATA TECHNOLOGY Co.,Ltd. Assignor: TIANZE INFORMATION INDUSTRY Corp. Contract record no.: X2020320000015 Denomination of invention: Measurement system of vehicle fuel consumption and measurement method thereof Granted publication date: 20110112 License type: Exclusive License Record date: 20200518 |
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