CN109747409A - One kind prevents oil tank of vehicle oil by theft system and its control method - Google Patents
One kind prevents oil tank of vehicle oil by theft system and its control method Download PDFInfo
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- CN109747409A CN109747409A CN201811630646.2A CN201811630646A CN109747409A CN 109747409 A CN109747409 A CN 109747409A CN 201811630646 A CN201811630646 A CN 201811630646A CN 109747409 A CN109747409 A CN 109747409A
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- Prior art keywords
- vehicle
- oil
- oil tank
- rearview mirror
- controller
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Abstract
Present invention discloses one kind to prevent oil tank of vehicle oil by theft system, the camera of acquisition fuel tank region video image is installed on the rearview mirror of side where automotive oil tank, the camera exports video information to controller, and the controller is equipped with the memory for storing video information.The advantage of the invention is that system principle is simple, the cost of investment is less, profit reciprocation with higher, and the vehicle in existing market is all temporarily without outfit above-mentioned apparatus, the innovative point for after having very much market prospects, device to release being vehicle is also attraction, and systematic difference can further decrease in oil tank of vehicle with the probability that oil is stolen, car owner can be reminded to defend in time, while the information of device intake can give evidence support for putting on record for perhaps public security organ.
Description
Technical field
The present invention relates to field of automobile safety more particularly to oversize vehicle Security for fuel tank technologies.
Background technique
Bulk transport vehicle volume of fuel tank is larger, and generally all in 100L or more, most of transport vehicles all can two fuel tanks of standard configuration.
Gasoline, diesel price remains high at this stage, the vehicle stored under bulk transport vehicle fuel tank full load conditions oil up to 2000
Yuan or more.Under the driving of huge interests, some criminals aim at this feature, to being beaten using oil for these haulage vehicles
It has risen note that offender is to take advantage of driver and when appliance crew sleep soundly when in the dead of night under normal circumstances,
It sets about to the fuel tank of vehicle, their main crime measures are exactly the oil inlet for destroying oil tank of vehicle, and use is portable
Oil pump extracts the gasoline, diesel in fuel tank, and offender's gimmick consummation crime time is extremely short, has been when driver's discovery
When it is late, the constituted a serious infringement interests of consumer of above-mentioned offender must be punished severely once investigation.
Summary of the invention
It, can be timely the technical problem to be solved by the present invention is to realize that a kind of reduce uses oily stolen probability in oil tank of vehicle
Remind car owner to defend, at the same the information of device intake can for perhaps public security organ put on record give evidence support be
System.
To achieve the goals above, the technical solution adopted by the present invention are as follows: one kind prevents oil tank of vehicle oil by theft system,
The camera of acquisition fuel tank region video image, the camera output are installed on the rearview mirror of side where automotive oil tank
Video information to controller, the controller is equipped with the memory for storing video information.
The controller connection CAN bus obtains vehicle parameter information.
The vehicle parameter information is engine speed and vehicle speed information.
The rearview mirror is equipped with and is fixed with displacement sensor, institute's displacement sensors be aligned fuel tank cap obtain fuel tank cap with
The distance between displacement sensor information, institute's displacement sensors export range information to controller.
Institute's displacement sensors are laser ranging system.
The rearview mirror is the driven rearview mirrors with memory function, and the rearview mirror is equipped with driving rearview mirror deflection angle
Motor, and obtain the angular transducer of rearview mirror deflection angle, the angular transducer exports inductive signal to controller,
The controller output drive signal is to motor.
The controller signal output connection communication unit, the communication unit are communicated with user mobile phone.
The controller signal output connects relay, and the control terminal circuit in series of the relay is in connection loudspeaker
On the conducting wire of battery.
Prevent oil tank of vehicle oil by the control method of theft system based on described:
1) when speed and engine speed are all 0, system starts；
2) camera and displacement sensor work, the video information that storage camera obtains, and real time monitoring and fuel tank cap
Distance；
3) when changing at a distance from fuel tank cap or fuel tank cap is blocked the time more than setting time, then using raising
Sound device is alarmed, and/or to user mobile phone alert；
4) when engine speed is not 0, system is closed.
It is described 1) in, after activation system, current rearview mirror deflection angle is obtained, if current yaw angle degree and set angle are not
Unanimously, then driving motor makes rearview mirror deflect to set angle；
It is described 4) in, after closing system, if visor deflection angle after adjustment in 1), driving motor deflects rearview mirror
To the current yaw angle degree in 1).
The advantage of the invention is that system principle is simple, the cost of investment is less, profit reciprocation with higher, and mesh
Vehicle in preceding market is all temporarily that the innovative point of vehicle is also to sell without outfit above-mentioned apparatus, after having very much market prospects, device to release
Point, systematic difference can further decrease in oil tank of vehicle with the probability that oil is stolen, car owner can be reminded to defend in time, simultaneously
The information of device intake can give evidence support for putting on record for perhaps public security organ.
Detailed description of the invention
The content of width attached drawing every in description of the invention expression is briefly described below:
Fig. 1 is automotive oil tank position view；
Fig. 2 is to prevent the stolen systematic schematic diagram of oil tank of vehicle oil；
Fig. 3 is to prevent the stolen system control method flow chart of oil tank of vehicle oil.
Specific embodiment
Below against attached drawing, by the description of the embodiment, for example related each component of a specific embodiment of the invention
Shape, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and
Operate with method etc., is described in further detail, to help those skilled in the art to inventive concept of the invention, technology
Scheme has more complete, accurate and deep understanding.
The rearview mirror of bulk transport vehicle is generally integrated in the cockpit left-right position of vehicle, the main function row of rearview mirror
The information of vehicle back part is observed during sailing, the mailbox location of same vehicle is also in the visual field of vehicle mirrors, this is specially
We carry out function superposition to the rearview mirror of vehicle in benefit, provide technical support for subsequent device work.
As shown in Figure 1, preventing oil tank of vehicle oil by theft system, acquisition is installed on the rearview mirror of side where automotive oil tank
The camera of fuel tank region video image, camera export video information to controller, and controller is equipped with for storing view
The memory of frequency information.Rearview mirror, which is equipped with, is fixed with displacement sensor, preferably laser ranging system, displacement sensor alignment oil
Case lid obtains the distance between fuel tank cap and displacement sensor information, and fuel tank cap can coat special coating or color, convenient
Displacement sensor precisely obtains information, and displacement sensor exports range information to controller.In addition, controller connects CAN bus
Vehicle parameter information is obtained, the vehicle parameter information is engine speed and vehicle speed information.
As shown in Fig. 2, the angular relationship between vehicle mirrors and oil tank of vehicle, we are on the left and right of vehicle mirrors
Angle increases separately a camera and a displacement sensor, and the purpose of camera is to carry out video to the bad border on fuel tank periphery to adopt
Collection, the effect of displacement sensor is distance of the workshop rearview mirror upper right corner to fuel tank top cover.In Fig. 2, we define rearview mirror
When with the angle of vehicle Y-axis L2 line being β, the camera angle of camera is α, i.e., straight line L3 and straight line L4 angle part in figure,
Between L3 and L4, the video that camera can absorb fuel tank this side is stored in the bad border on fuel tank periphery.Simultaneous displacement sensor
The distance for detecting displacement sensor position to fuel tank top cover, after the angle β is fixed, the distance d of displacement sensor to top cover position
For certain value, when there is criminal to unlock fuel tank top cover, the distance of displacement sensor to top cover position changes immediately, position
Shifting d, which changes, provides signal input for the work of subsequent device, and equally we are in fixed position L1 and the L2 intersection point of rearview mirror
Position increases by an angular transducer, and the purpose of angular transducer is exactly to detect the angle of rearview mirror and L2.
I.e. rearview mirror is the driven rearview mirrors with memory function, and rearview mirror is equipped with the electricity of driving rearview mirror deflection angle
Machine, and the angular transducer of rearview mirror deflection angle is obtained, angular transducer exports inductive signal to controller, and controller is defeated
Driving signal is to motor out.Camera and displacement transducer signal acquisition can be accurately adjusted by angular transducer and motor
Orientation.
When occurring stealing oily situation, controller signal output connection communication unit, communication unit is communicated with user mobile phone.
Controller signal output connects relay, and the control terminal circuit in series of relay is in the conducting wire for connecting loudspeaker and battery
On, it can remind user by two kinds of type of alarms of telecommunication and loudspeaker and alert and steal oil person.
As shown in Figure 3 based on prevent oil tank of vehicle oil by theft system control method:
Under beginning state, determine engine revolving speed and vehicle whether and meanwhile for 0, when the two is simultaneously 0, start to carry out
Further work；
Angular transducer detects the angle between rearview mirror and L2 line, determines whether angle is β, subsequent when angle is β
Device is started to work, and when angle is not β, backsight mirror motor drives rearview mirror to be rotated, until motor stops when angle is β
Work；
After door mirror angle is β, displacement sensor, which is powered, starts to work, detection sensor position to tank filler cap
The distance of plate records distance d at this time；
When oily thief steals fuel tank internal oil steathily, the distance of displacement sensor to tank filler changes, at this time
Camera in rearview mirror is started to work, and is recorded video and is stored；
Meanwhile displacement sensor distance signal is input a signal into the alarm system with vehicle, reminds and drive when changing
Member takes measures.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out is used, or without changing
It is within the scope of the present invention into the conception and technical scheme of the invention are directly applied to other occasions.
Claims (10)
1. one kind prevents oil tank of vehicle oil by theft system, it is characterised in that: be equipped on the rearview mirror of side where automotive oil tank
The camera of fuel tank region video image is acquired, to controller, the controller is set the camera output video information
There is the memory for storing video information.
2. according to claim 1 prevent oil tank of vehicle oil by theft system, it is characterised in that: the controller connection
CAN bus obtains vehicle parameter information.
3. according to claim 2 prevent oil tank of vehicle oil by theft system, it is characterised in that: the vehicle parameter information
For engine speed and vehicle speed information.
4. according to claim 1,2 or 3 prevent oil tank of vehicle oil by theft system, it is characterised in that: the rearview mirror
Be equipped with and be fixed with displacement sensor, institute's displacement sensors be aligned fuel tank cap obtain between fuel tank cap and displacement sensor away from
From information, institute's displacement sensors export range information to controller.
5. according to claim 4 prevent oil tank of vehicle oil by theft system, it is characterised in that: institute's displacement sensors are
Laser ranging system.
6. preventing oil tank of vehicle oil by theft system according to claim 1 or 5, it is characterised in that: the rearview mirror is
Driven rearview mirrors with memory function, the rearview mirror is equipped with the motor of driving rearview mirror deflection angle, and obtains backsight
The angular transducer of mirror deflection angle, the angular transducer export inductive signal to controller, the controller output driving
Signal is to motor.
7. according to claim 6 prevent oil tank of vehicle oil by theft system, it is characterised in that: the controller signals are defeated
Outlet connection communication unit, the communication unit are communicated with user mobile phone.
8. according to claim 7 prevent oil tank of vehicle oil by theft system, it is characterised in that: the controller signals are defeated
Outlet connects relay, and the control terminal circuit in series of the relay is on the conducting wire of connection loudspeaker and battery.
9. described preventing the oily control method by theft system of oil tank of vehicle based on any in claim 1-8, it is characterised in that:
1) when speed and engine speed are all 0, system starts；
2) camera and displacement sensor work, the video information that storage camera obtains, and monitor in real time with fuel tank cap away from
From；
3) when changing at a distance from fuel tank cap or fuel tank cap is blocked the time more than setting time, then loudspeaker is utilized
It alarms, and/or to user mobile phone alert；
4) when engine speed is not 0, system is closed.
10. control method according to claim 9, it is characterised in that:
It is described 1) in, after activation system, current rearview mirror deflection angle is obtained, if current yaw angle degree and set angle are different
It causes, then driving motor makes rearview mirror deflect to set angle；
It is described 4) in, after closing system, if visor deflection angle after adjustment in 1), 1) driving motor deflects to rearview mirror
In current yaw angle degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811630646.2A CN109747409A (en) | 2018-12-29 | 2018-12-29 | One kind prevents oil tank of vehicle oil by theft system and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811630646.2A CN109747409A (en) | 2018-12-29 | 2018-12-29 | One kind prevents oil tank of vehicle oil by theft system and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109747409A true CN109747409A (en) | 2019-05-14 |
Family
ID=66404269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811630646.2A Pending CN109747409A (en) | 2018-12-29 | 2018-12-29 | One kind prevents oil tank of vehicle oil by theft system and its control method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009005218U1 (en) * | 2009-09-01 | 2011-01-20 | Schilling, Peter | Alarm system for tanks on vehicles |
| CN202753863U (en) * | 2012-05-24 | 2013-02-27 | 厦门远林电子科技有限公司 | Automobile rearview mirror memory control device |
| CN104793660A (en) * | 2014-11-16 | 2015-07-22 | 浙江海洋学院 | Intelligent monitoring system for cold-chain logistics vehicle |
| CN105329206A (en) * | 2014-08-12 | 2016-02-17 | 重庆能凯科技有限公司 | Antitheft monitoring and alarming device for truck |
| CN206124892U (en) * | 2016-09-20 | 2017-04-26 | 何楚鸿 | Rearview mirror device |
| US20180072263A1 (en) * | 2016-09-14 | 2018-03-15 | Patricia E. Green | Vehicle-disabling remote anti-theft system and method |
-
2018
- 2018-12-29 CN CN201811630646.2A patent/CN109747409A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009005218U1 (en) * | 2009-09-01 | 2011-01-20 | Schilling, Peter | Alarm system for tanks on vehicles |
| CN202753863U (en) * | 2012-05-24 | 2013-02-27 | 厦门远林电子科技有限公司 | Automobile rearview mirror memory control device |
| CN105329206A (en) * | 2014-08-12 | 2016-02-17 | 重庆能凯科技有限公司 | Antitheft monitoring and alarming device for truck |
| CN104793660A (en) * | 2014-11-16 | 2015-07-22 | 浙江海洋学院 | Intelligent monitoring system for cold-chain logistics vehicle |
| US20180072263A1 (en) * | 2016-09-14 | 2018-03-15 | Patricia E. Green | Vehicle-disabling remote anti-theft system and method |
| CN206124892U (en) * | 2016-09-20 | 2017-04-26 | 何楚鸿 | Rearview mirror device |
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Application publication date: 20190514 |