CN206765985U - A kind of Security for fuel tank system - Google Patents
A kind of Security for fuel tank system Download PDFInfo
- Publication number
- CN206765985U CN206765985U CN201720504009.5U CN201720504009U CN206765985U CN 206765985 U CN206765985 U CN 206765985U CN 201720504009 U CN201720504009 U CN 201720504009U CN 206765985 U CN206765985 U CN 206765985U
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- China
- Prior art keywords
- lorry
- fuel tank
- wireless communication
- cloud server
- processor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Burglar Alarm Systems (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
It the utility model is related to automobile oil tank anti-theft technical field, more particularly to a kind of Security for fuel tank system, including cloud server, processor and sensor, d GPS locating module, wireless communication module and the alarm module being electrically connected with respectively with the processor；Sensor is at the fuel tank cap of lorry, for detecting the signal of uncapping of fuel tank cap；The coordinate information that processor connects the lorry for measuring the d GPS locating module is transmitted to the wireless communication module；The coordinate information of the lorry and the gas station's positional information to prestore are carried out position comparison by cloud server, and when the lorry exceedes preset value with described distance, the cloud server sends alarm command to the wireless communication module；The processor controls the alarm module triggering actuation of an alarm after receiving alarm command.Goal of the invention of the present utility model is to provide a kind of Security for fuel tank system, solves the easily stolen technical problem of gasoline of truck oil tank using technical scheme provided by the utility model.
Description
Technical field
It the utility model is related to automobile oil tank anti-theft technical field, more particularly to a kind of Security for fuel tank system.
Background technology
Fuel tank is the container to charge on automobile, is the special container that hydraulic oil or hydraulic fluid are stored in hydraulic system.
For long-haul over-the-highway truck, driver in transit can drive lorry to the roadside respite for not influenceing traffic, now
Driver alertness is low, and the tankage of lorry is big, in the absence of anti-theft device so that the easy quilt of the gasoline of truck oil tank
Steal, cause economic loss；Or driver defalcates, economic loss is brought to shipping company.
Utility model content
Goal of the invention of the present utility model is to provide a kind of Security for fuel tank system, using technology provided by the utility model
Scheme solves the easily stolen technical problem of gasoline of truck oil tank.
In order to solve the above-mentioned technical problem, the utility model provides and on the one hand provides a kind of Security for fuel tank method, including with
Lower step：
1) fuel tank cap unnormal unlocking, is detected；
2), the positional information of lorry is sent to cloud server；
3), the positional information of the lorry and the gas station's positional information to prestore are carried out position ratio by the cloud server
Compared with；
4), position relatively after, the position of the position of the lorry and the gas station exceedes preset value, the cloud service
Device then judges that theft action occurs in fuel tank, and sends alarm command, lorry triggering actuation of an alarm to the lorry.
Preferably, in step 1, fuel tank cap unnormal unlocking is detected, fuel tank cap is detected by sensor, institute
State sensor to trigger in energization work, be then determined as fuel tank cap unnormal unlocking.
Preferably, in step 3, the cloud server is by the positional information of the lorry and the oiling station location that prestores
Information carries out position comparison；The positional information is the coordinate information in WGS84 coordinate systems that GPS positioning device measures.
Preferably, in step 3, the cloud server is by the positional information of the lorry and the oiling station location that prestores
Information carries out position comparison；The position is compared to calculate the distance between the lorry and gas station, and its calculation formula is：
Δ=111.199 { (a1-a2)2+(b1-b2)2cos2[(a1+a2)/2]}1/2；
Wherein Δ is the distance between the lorry and gas station, and coordinate (a1, b1) is lorry in WGS84 coordinate systems
Latitude and longitude coordinates, coordinate (a2, b2) are that the gas station that the cloud server prestores is sat in the longitude and latitude of WGS84 coordinate systems
The coordinate unit of mark, the lorry and gas station is degree.
Preferably, the cloud server is before the distance between the lorry and gas station is calculated, selected distance with
The nearest gas station of the lorry is as position comparison other, tenths and decimal in gas station's coordinate data of selection
Point is digital equal with the coordinate data of the lorry with a left side.
Preferably, in step 4, position relatively after, the position of the position of the lorry and the gas station exceedes default
Value, the cloud server then judge that theft action occurs in fuel tank, and the preset value is 30m.
Preferably, in step 4, lorry triggering actuation of an alarm, the actuation of an alarm include audible and visible alarm and to fuel tanks
Position is imaged.
On the other hand the utility model also provides a kind of Security for fuel tank system, including cloud server, processor and point
Sensor, d GPS locating module, wireless communication module and the alarm module not being electrically connected with the processor；The sensor
At the fuel tank cap of lorry, transmitted for detecting the signal of uncapping of fuel tank cap, and by the signal of uncapping to the processor；
After the processor receives the signal of uncapping, the coordinate information transmission for the lorry that the d GPS locating module is measured
To the wireless communication module；The wireless communication module is by the coordinate information of the lorry by wireless communication transmission to described
Cloud server；The coordinate information of the lorry and the gas station's positional information to prestore are carried out position ratio by the cloud server
Compared with when the lorry and the distance of the gas station exceed preset value, it is dynamic that the cloud server then judges that theft occurs in fuel tank
Make, and alarm command is sent to the wireless communication module；The wireless communication module is transmitted to institute after receiving alarm command
Processor is stated, the processor controls the alarm module triggering actuation of an alarm after receiving alarm command.
Preferably, the sensor is one kind in magnetic approach switch, human induction switch and vibrating sensor.
Preferably, in addition to the wireless communication module camera being electrically connected with, the camera angle of the camera
Cover the position of the fuel tank cap.
Therefore using the technical scheme of the utility model embodiment, have the advantages that：The utility model passes through
To lorry compared with the position of gas station, judge whether to steal phenomenon, and then make lorry send actuation of an alarm, reaching prevents
The gasoline of fuel tank avoids causing economic loss from the phenomenon stolen or be stolen.
Brief description of the drawings
, below will be to this practicality in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in new embodiment or description of the prior art.Drawings in the following description are only
Part of the embodiment of the present utility model, for those of ordinary skill in the art, do not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the FB(flow block) of embodiment 1；
Fig. 2 is the system block diagram of embodiment 2；
Fig. 3 is the alarm module block diagram of embodiment 2.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
It is explicitly described.
Embodiment 1
Because anti-theft device is not present in the fuel tank of lorry so that the gasoline of truck oil tank is easily stolen, causes economic loss.
Fig. 1 is referred to, in order to solve the above-mentioned technical problem, the utility model embodiment proposes a kind of Security for fuel tank side
Method, this method comprise the following steps：
1) fuel tank cap unnormal unlocking, is detected；
2), the positional information of lorry is sent to cloud server；
3), the positional information of lorry and the gas station's positional information to prestore are carried out position comparison by cloud server；
4), position relatively after, the position of lorry and the position of gas station exceed preset value, and cloud server then judges fuel tank
There is theft action, and alarm command, lorry triggering actuation of an alarm are sent to lorry.
It is stolen in order to avoid the gasoline of truck oil tank, causes economic loss, the method that the present embodiment provides is sent out using lorry
The mode for going out alarm realizes antitheft effect, it is necessary first to judges that the fuel tank cap of lorry whether there is unnormal unlocking phenomenon.By
Just it can be opened when the fuel tank cap of lorry is only normally being refueled and larceny is occurring, so that it is just normally opened to distinguish fuel tank cap
Open and unnormal unlocking, as described in step 1, the present embodiment is detected by sensor to fuel tank cap, in normal refuel, department
Machine need to carry out power down process to sensor, be both needed to ensure sensor energization work, therefore sensor in other periods of non-oiling
Triggered in energization work, then it is unnormal unlocking to be determined as fuel tank cap.
Fuel tank cap is determined as after unnormal unlocking that completion is stolen, it is necessary to judge whether lorry is refueled positioned at gas station
Behavior determines whether.Now as described in step 2, in this step, it is necessary to obtain the positional information of lorry, then by acquisition
Positional information sends to cloud server and determined whether.It should be noted that in the present embodiment, what positional information referred to
Be GPS positioning device measure in the coordinate information in WGS84 coordinate systems.
In deterministic process in step 3, cloud server need to prestore each section each gas station positional information
Data, cloud server is by the lorry positional information received compared with the gas station's positional information to prestore.
Specifically, position is compared to calculate the distance between lorry and gas station, its calculation formula is：Δ=111.199
{(a1-a2)2+(b1-b2)2cos2[(a1+a2)/2]}1/2；Wherein Δ is the distance between lorry and gas station, coordinate (a1,
B1 be) lorry in the latitude and longitude coordinates of WGS84 coordinate systems, coordinate (a2, b2) be the gas station that prestores of cloud server in
The coordinate unit of the latitude and longitude coordinates of WGS84 coordinate systems, lorry and gas station is degree.
Cloud server is before the distance between lorry and gas station is calculated, selected distance and the nearest gas station of lorry
As position comparison other, the unit of gas station's coordinate data of selection is spends, and tenths and decimal point numerically
It is equal with the coordinate data of lorry with the numeral on a left side.The oiling erect-position of selection is able to ensure that using above-mentioned gas station's selection mode
In the range of hundred meters of lorry, the confirmation of the cloud server pair gas station nearest with lorry is improved.
Because the earth is spheroid, the longitude or latitude of definite value are different with low latitudes distance across in high latitude, pass through
The algorithm that 2 points of coordinate calculates distance is cumbersome and computationally intensive, but the gas station chosen by above-mentioned gas station's choosing method,
Approximate see of distance between lorry and gas station can be in line rather than curve by the distance between lorry in the range of hundred meters,
Therefore determine that distance can be confirmed by above-mentioned calculation formula by coordinate between lorry and gas station.
In step 4, position relatively after, the position of lorry and the distance of gas station exceed preset value, and cloud server is then
Judge that larceny occurs in fuel tank, the preset value is 30m here, due to GPS device acquisition in calculating process be present
Coordinate information, error caused by gas station's coordinate information for prestoring or calculation formula, preset value in order to ensure lorry whether
In gas station.
When the distance between lorry and gas station are more than 30m, and on the basis of fuel tank cap is determined as unnormal unlocking,
Then judge that fuel tank has larceny, now cloud server sends alarm command to lorry, after lorry receives alarm command, touches
Actuation of an alarm is sent out, actuation of an alarm includes audible and visible alarm and fuel tank position is imaged.
The above method is the theft preventing method made for the stolen situation of gasoline in fuel tank, in order to prevent truck man from guaring
From robber, theft is implemented in the case where not triggering the sensor at fuel tank cap.Above-mentioned theft preventing method is carrying out normally adding to fuel tank
When oily, the circuit of sensor need to be disconnected, prevents sensor malfunction, the present embodiment has made further improvement to theft preventing method, with
Unlike above-mentioned theft preventing method, the power-off each time of sensor passes through wireless transmission to cloud server, cloud
End server preserves sensor power cut-off information and the power cut-off information is labeled as into doubtful larceny, and the label information is in locking
State, while preserve the coordinate information of lorry now.After terminating Deng lorry shipping, it is that staff need to upload that gas station issues plus
The information on bill is compared with the coordinate information preserved for cooking oil coupon evidence, cloud server, and confirmation is errorless, is to mark
It is unlocked like larceny.This method can prevent lorry staff from defalcating, and effectively reduce economic loss.
Embodiment 2
Fig. 2 is referred to, for above-mentioned theft preventing method, present embodiments provides a kind of Security for fuel tank system, including high in the clouds clothes
Business device 10, processor 20 and the sensor 30 being electrically connected with respectively with processor 20, d GPS locating module 40, wireless telecommunications mould
Block 50 and alarm module 60.
The Security for fuel tank system is in order to realize anti-theft function, it is necessary first to solves the problems, such as the identification of larceny, in this reality
In the technical scheme for applying example offer, identification is realized using sensor 30, and sensor 30 is at the fuel tank cap of lorry, for examining
The signal of uncapping of fuel tank cap is surveyed, and the signal that will uncap is transmitted to processor.Sensor 30 need to power off manually when lorry refuels,
Energization work is required in remaining any time.Sensor 30 detects that fuel tank cap is opened, then judged when normal power-up works
For unnormal unlocking, the sensing of fuel tank cap is realized.
Sensor 30 can be one kind in magnetic approach switch, human induction switch and vibrating sensor.According to shaking
Dynamic sensor, then need to be fixed on reservoir port by thorn wheel structure, after vibrating sensor experiences vibrations, transmits and believes to processor 20
Number, vibrating sensor digital can adjust sensitivity, hidden can also be fixed on the fuel tank back side.
After processor 30 receives signal of uncapping, the coordinate information for the lorry that d GPS locating module 40 is measured is transmitted to nothing
Line communication module 50.Wireless communication module 50 and then the coordinate information of lorry is passed through into wireless communication transmission to cloud server
10。
Prestored the location information data of gas station in cloud server 10, and cloud server 10 is by the coordinate information of lorry
Position comparison is carried out with the gas station's positional information to prestore, when the distance between lorry and gas station exceed preset value, high in the clouds clothes
Business device 10 then judges that theft action occurs in fuel tank.
Specifically, position is compared to calculate the distance between lorry and gas station, its calculation formula is：Δ=111.199
{(a1-a2)2+(b1-b2)2cos2[(a1+a2)/2]}1/2；Wherein Δ is the distance between lorry and gas station, coordinate (a1,
B1 be) lorry in the latitude and longitude coordinates of WGS84 coordinate systems, coordinate (a2, b2) be the gas station that prestores of cloud server in
The coordinate unit of the latitude and longitude coordinates of WGS84 coordinate systems, lorry and gas station is degree.
Cloud server is before the distance between lorry and gas station is calculated, selected distance and the nearest gas station of lorry
As position comparison other, the unit of gas station's coordinate data of selection is spends, and tenths and decimal point numerically
It is equal with the coordinate data of lorry with the numeral on a left side.The oiling erect-position of selection is able to ensure that using above-mentioned gas station's selection mode
In the range of hundred meters of lorry, the confirmation of the cloud server pair gas station nearest with lorry is improved.
When cloud server 10 judges that lorry sends larceny, lorry, which needs to send alarm signal, can just play antitheft work
With cloud server 10 sends alarm command to wireless communication module 50；Wireless communication module 50 passes after receiving alarm command
Processor 20 is transported to, processor 20 controls alarm module 60 to trigger actuation of an alarm after receiving alarm command, and reaching prevents fuel tank
Gasoline from stealing or stolen phenomenon, avoid causing economic loss.
Fig. 3 is referred to, alarm module 60 includes alarm signal output module 61 and the magnetic valve 62 being arranged at oil filler,
I.e. antitheft action includes sending alarm signal to driver by alarm signal output module 61 and will refueled by magnetic valve 62
Mouth is closed, and prevents the gasoline in fuel tank to be stolen.Wherein, alarm signal output module 41 includes optical signal output module and acoustical signal
Output module, optical signal output module harmony signal output module may be contained within driver's cabin.
Passable, alarm module 60 also includes the camera 63 being electrically connected with wireless communication module 50, camera 63
Camera angle covering fuel tank cap position.When system judges that alarm signal output module 61 produces height when there is larceny
Decibel alarm, prompts driver to pay attention to, and starts magnetic valve 62 and lock oil filler, while starts the crawl of camera 63 and regard for 10 seconds
Frequently, wireless communication module 50 is uploaded to cloud server 10.
Burglary-resisting system for sensor 30 using human induction switch, in order to prevent antitheft action malfunction, on fuel tank
Provided with the openable protective cover that can cover conjunction human induction switch and oil filler, because robber enters pirate to the gasoline in fuel tank
, it is necessary to open the protective cover when taking, allowing oil filler to expose could complete to steal, when protective cover is opened for bad purpose,
Human induction switch is started working, as long as avoiding someone from producing the phenomenon of antitheft action close to fuel tank.
Also include the power switch being electrically connected with processor 20, power switch is arranged in driver's cabin so that driver
The burglary-resisting system can be closed at any time, avoid unnecessary waste of energy.
Embodiments described above, the restriction to the technical scheme protection domain is not formed.It is any in above-mentioned implementation
Modifications, equivalent substitutions and improvements made within the spirit and principle of mode etc., should be included in the protection model of the technical scheme
Within enclosing.
Claims (3)
- A kind of 1. Security for fuel tank system, it is characterised in that：It is including cloud server, processor and electric with the processor respectively Property connection sensor, d GPS locating module, wireless communication module and alarm module；The sensor passes at the fuel tank cap of lorry for detecting the signal of uncapping of fuel tank cap, and by the signal of uncapping Transport to the processor；After the processor receives the signal of uncapping, the coordinate information for the lorry that the d GPS locating module is measured Transmit to the wireless communication module；The coordinate information of the lorry is passed through wireless communication transmission to the cloud server by the wireless communication module；The coordinate information of the lorry and the gas station's positional information to prestore are carried out position comparison by the cloud server, described When the distance of lorry and the gas station exceedes preset value, the cloud server then judges that theft action occurs in fuel tank, and to The wireless communication module sends alarm command；The wireless communication module, which receives to transmit to the processor, the processor after alarm command, receives alarm command After control alarm module triggering actuation of an alarm.
- A kind of 2. Security for fuel tank system according to claim 1, it is characterised in that：The sensor is opened for magnetic approach Close, one kind in human induction switch and vibrating sensor.
- A kind of 3. Security for fuel tank system according to claim 2, it is characterised in that：Also include and the wireless communication module The camera of electric connection, the camera angle of the camera cover the position of the fuel tank cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504009.5U CN206765985U (en) | 2017-05-08 | 2017-05-08 | A kind of Security for fuel tank system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504009.5U CN206765985U (en) | 2017-05-08 | 2017-05-08 | A kind of Security for fuel tank system |
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| Publication Number | Publication Date |
|---|---|
| CN206765985U true CN206765985U (en) | 2017-12-19 |
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|---|---|---|---|
| CN201720504009.5U Expired - Fee Related CN206765985U (en) | 2017-05-08 | 2017-05-08 | A kind of Security for fuel tank system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199880A (en) * | 2017-05-08 | 2017-09-26 | 惠州市圆点电子科技有限公司 | A kind of Security for fuel tank method and its system |
| CN108639008A (en) * | 2018-04-26 | 2018-10-12 | 湖北工业大学 | A kind of intelligence Security for fuel tank alarm system and method |
| CN111422057A (en) * | 2020-03-27 | 2020-07-17 | 深圳市思拓通信***有限公司 | Method and system for monitoring oil stealing of truck oil tank |
| CN112576120A (en) * | 2020-11-19 | 2021-03-30 | 安徽劲威物联网科技有限公司 | Intelligent anti-theft oil tank lock |
-
2017
- 2017-05-08 CN CN201720504009.5U patent/CN206765985U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199880A (en) * | 2017-05-08 | 2017-09-26 | 惠州市圆点电子科技有限公司 | A kind of Security for fuel tank method and its system |
| CN107199880B (en) * | 2017-05-08 | 2023-12-22 | 惠州市圆点电子科技有限公司 | Anti-theft method and system for oil tank |
| CN108639008A (en) * | 2018-04-26 | 2018-10-12 | 湖北工业大学 | A kind of intelligence Security for fuel tank alarm system and method |
| CN108639008B (en) * | 2018-04-26 | 2020-01-24 | 湖北工业大学 | Intelligent oil tank anti-theft alarm system and method |
| CN111422057A (en) * | 2020-03-27 | 2020-07-17 | 深圳市思拓通信***有限公司 | Method and system for monitoring oil stealing of truck oil tank |
| CN111422057B (en) * | 2020-03-27 | 2021-02-23 | 深圳市思拓通信***有限公司 | Method and system for monitoring oil stealing of truck oil tank |
| CN112576120A (en) * | 2020-11-19 | 2021-03-30 | 安徽劲威物联网科技有限公司 | Intelligent anti-theft oil tank lock |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |