CN201449275U - Vehicle oil consumption measuring system - Google Patents
Vehicle oil consumption measuring system Download PDFInfo
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- CN201449275U CN201449275U CN2009200457863U CN200920045786U CN201449275U CN 201449275 U CN201449275 U CN 201449275U CN 2009200457863 U CN2009200457863 U CN 2009200457863U CN 200920045786 U CN200920045786 U CN 200920045786U CN 201449275 U CN201449275 U CN 201449275U
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- calibration instrument
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Abstract
The utility model relates to a vehicle oil consumption measuring system, in particular to a vehicle oil consumption measuring and quantitative calculating system based on a GPRS signal transmission device and an oil quantity calibration device. The vehicle oil consumption measuring system comprises an oil quantity calibration instrument, a GPRS transmission device and a center database of the system; the oil quantity calibration instrument is integrated into a while by a special gasoline can, a voltage meter, an oil-well pump, a record chip and a display; the oil quantity calibration instrument is mounted on the instrument box; the record chip is positioned in the oil quantity calibration device; the display is arranged on the panel of the oil quantity calibration device; a signal wire of the voltage meter in the oil quantity calibration device is connected with a signal wire of an oil level sensor mounted on the vehicle oil tank; a suction pipe of the oil-well pump is inserted into the bottom of the vehicle oil tank; the GPRS transmission device comprises a central processing unit, a GPRS module, a GPS positioning and receiving module, an interface unit, a status indication lamp, a GPS antenna and a power supply; the GPRS transmission device is mounted in the trunk of the vehicle; and the center database of the system is mounted in the server of an enterprise and mainly used for recording upload information of the GPS transmission device, vehicle attribute information, voltage and oil quantity function contents.
Description
Technical field
The utility model relates to measurement system of vehicle fuel consumption, especially a kind of vehicle oil consumption measurement amount and quantitative Analysis 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 utility model purpose is to provide a kind of measurement system of vehicle fuel consumption at above-mentioned weak point, be a kind ofly can truly reflect vehicle Actual Burnoff amount, measurement system of vehicle fuel consumption 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.
The utility model measurement system of vehicle fuel consumption takes 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 utility model is measured 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 utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is fuel amount calibration instrument structure of the present utility model and data transmission block diagram.
Fig. 2 is GPRS transmission equipment structure of the present utility model and data transmission block diagram.
Fig. 3 is that system of the present utility model 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 (2)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200457863U CN201449275U (en) | 2009-05-18 | 2009-05-18 | Vehicle oil consumption measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200457863U CN201449275U (en) | 2009-05-18 | 2009-05-18 | Vehicle oil consumption measuring system |
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| CN201449275U true CN201449275U (en) | 2010-05-05 |
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| CN2009200457863U Expired - Lifetime CN201449275U (en) | 2009-05-18 | 2009-05-18 | Vehicle oil consumption measuring system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778269A (en) * | 2011-05-11 | 2012-11-14 | 成都泛华航空仪表电器有限公司 | Comprehensive measuring system for directly measuring oil consumption of vehicle fuel |
| CN102778268A (en) * | 2011-05-11 | 2012-11-14 | 成都泛华航空仪表电器有限公司 | Integrated measurement system for indirectly measuring oil consumption of vehicular fuel oil |
| CN106483875A (en) * | 2015-08-31 | 2017-03-08 | 比亚迪股份有限公司 | Automobile controller, system and method used in automobile controller |
| CN111912499A (en) * | 2020-07-22 | 2020-11-10 | 南京智鹤电子科技有限公司 | Oil tank oil level calibration method and device and electronic equipment |
| CN114111933A (en) * | 2021-11-25 | 2022-03-01 | 南京智鹤电子科技有限公司 | Oil level online monitoring method for logistics vehicle |
-
2009
- 2009-05-18 CN CN2009200457863U patent/CN201449275U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778269A (en) * | 2011-05-11 | 2012-11-14 | 成都泛华航空仪表电器有限公司 | Comprehensive measuring system for directly measuring oil consumption of vehicle fuel |
| CN102778268A (en) * | 2011-05-11 | 2012-11-14 | 成都泛华航空仪表电器有限公司 | Integrated measurement system for indirectly measuring oil consumption of vehicular fuel oil |
| CN102778268B (en) * | 2011-05-11 | 2014-08-27 | 成都泛华航空仪表电器有限公司 | Integrated measurement system for indirectly measuring oil consumption of vehicular fuel oil |
| CN102778269B (en) * | 2011-05-11 | 2014-08-27 | 成都泛华航空仪表电器有限公司 | Comprehensive measuring system for directly measuring oil consumption of vehicle fuel |
| CN106483875A (en) * | 2015-08-31 | 2017-03-08 | 比亚迪股份有限公司 | Automobile controller, system and method used in automobile controller |
| CN106483875B (en) * | 2015-08-31 | 2021-09-03 | 比亚迪股份有限公司 | Automobile controller, system and method used in automobile controller |
| CN111912499A (en) * | 2020-07-22 | 2020-11-10 | 南京智鹤电子科技有限公司 | Oil tank oil level calibration method and device and electronic equipment |
| CN114111933A (en) * | 2021-11-25 | 2022-03-01 | 南京智鹤电子科技有限公司 | Oil level online monitoring method for logistics vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100505 Effective date of abandoning: 20090518 |