CN105150872B - A kind of pure Electric power car system improving running safety - Google Patents
A kind of pure Electric power car system improving running safety Download PDFInfo
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- CN105150872B CN105150872B CN201510585536.9A CN201510585536A CN105150872B CN 105150872 B CN105150872 B CN 105150872B CN 201510585536 A CN201510585536 A CN 201510585536A CN 105150872 B CN105150872 B CN 105150872B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Abstract
The invention provides a kind of pure Electric power car system improving running safety, comprise server and multiple pure Electric power car, pure Electric power car comprises car body, motor and electrokinetic cell, motor and electrokinetic cell are arranged in car body, electrokinetic cell is connected with motor, and electrokinetic cell is used for motor, and motor advances for driving car body, be provided with controller in car body, controller is connected with GPS locating module, acceleration transducer, reminding module and communication module; Controller is used for sending GPS locating module data to server by communication module after the collection value of acceleration transducer is greater than preset value and opens two sudden strain of a muscle pilot lamp.The present invention can realize the mutual warning of pure Electric power car, increases security.
Description
Technical field
The present invention relates to pure Electric power car technical field, particularly relate to a kind of pure Electric power car system improving running safety.
Background technology
Existing pure Electric power car is as environmentally friendly vehicle, be subject to the welcome of government and consumer, pure Electric power car is because pure driven by power, and more application of electronic technology on pure Electric power car, but also exists security problem intelligent not above current pure Electric power car.And present electron acceleration sensor construction is complicated, cost is very high, these acceleration sensor accuracy are all fixing, Adjustment precision will carry out very large improvement, special on pure Electric power car, because different vehicles needs different acceleration transducers, material storage is standby needs multiple acceleration transducer, causes cost very high.
Summary of the invention
The technical problem to be solved in the present invention, is to provide a kind of pure Electric power car system improving running safety, solves the problem that existing pure Electric power car security is intelligent not, cost is high.
The present invention is achieved in that a kind of pure Electric power car system improving running safety, comprise server and multiple pure Electric power car, pure Electric power car comprises car body, motor and electrokinetic cell, motor and electrokinetic cell are arranged in car body, electrokinetic cell is connected with motor, and electrokinetic cell is used for motor, and motor advances for driving car body, be provided with controller in car body, controller is connected with GPS locating module, acceleration transducer, reminding module and communication module;
Controller is used for sending GPS locating module data to server by communication module after the collection value of acceleration transducer is greater than preset value and opens two sudden strain of a muscle pilot lamp;
When described server is used for receiving GPS locating module data, inquire about the pure Electric power car in this GPS locating module data predeterminable range, and send information to the pure Electric power car in this GPS locating module data predeterminable range;
Controller is also for sending cue at the cue rear drive reminding module receiving server.
Further, described acceleration transducer comprises light shelter, lateral light paths and longitudinal light path, lateral light paths and longitudinal light path square crossing form light face, lateral light paths and longitudinal light path all include the parallel and equidistant light path of two or more, adjacent optical path spacing in lateral light paths equals the adjacent optical path spacing in longitudinal light path, light path includes luminescence unit and corresponding photosensitive unit, photosensitive unit is for detecting the circumstance of occlusion of light path, described smooth shelter is when the acceleration of the different directions of acceleration transducer changes, light shelter changes its position in light face and blocks different light paths, described photosensitive unit is connected with controller for transmitting acceleration information, light shelter is the spheroid that diameter is greater than adjacent optical path spacing, the side in described light face has first spherical structure of the centre of sphere at light face opposite side, described smooth shelter is placed in described light face and is placed on the first spherical structure, the opposite side in described light face has second spherical structure of the centre of sphere in side, light face, the curvature of described first spherical structure is different from the curvature of the second spherical structure.
Tool of the present invention has the following advantages: the automatic alarm that can realize pure Electric power car, increases security, and double-dial acceleration transducer is conducive to the same of material simultaneously, reduces costs.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is the structural representation of acceleration transducer.
Embodiment
By describing technology contents of the present invention, structural attitude in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Refer to Fig. 1 and Fig. 2, the invention provides a kind of pure Electric power car system improving running safety, comprise server and multiple pure Electric power car, pure Electric power car comprises car body, motor and electrokinetic cell, motor and electrokinetic cell are arranged in car body, electrokinetic cell is connected with motor, electrokinetic cell is used for motor, motor advances for driving car body, be provided with controller in car body, controller is connected with GPS locating module, acceleration transducer, reminding module and communication module; Controller is used for sending GPS locating module data to server by communication module after the collection value of acceleration transducer is greater than preset value and opens two sudden strain of a muscle pilot lamp; When described server is used for receiving GPS locating module data, inquire about the pure Electric power car in this GPS locating module data predeterminable range, and send information to the pure Electric power car in this GPS locating module data predeterminable range; Controller is also for sending cue at the cue rear drive reminding module receiving server.Pure Electric power car is when colliding, the collection value of acceleration transducer can be larger, be greater than preset value then to regard as and collide, controller sends GPS locating module data to server by communication module, i.e. notification server self current location, then server can know the position of pure Electric power car, server can inquire about the pure Electric power car of predeterminable range (as in 50 meters or in 100 meters), now server has the GPS locating module data that pure Electric power car sends in real time, after server lookup to these cars, by the communication module on car, cue is sent to these cars, inform and have an accident, take care.Thus everybody can improve notice, avoid second accident occurs, thus improve traffic safety.Also open two sudden strain of a muscle pilot lamp with Time Controller, can ensure that front vehicle knows the situation in front, ensure that safety.
In order to reduce the cost of pure Electric power car, the present invention further provides a kind of acceleration transducer with double precision.Described acceleration transducer comprises light shelter 1, lateral light paths 2 and longitudinal light path 3, lateral light paths 2 and longitudinal light path 3 square crossing form light face, lateral light paths 2 all includes the parallel and equidistant light path of two or more with longitudinal light path 3, adjacent optical path spacing in lateral light paths equals the adjacent optical path spacing in longitudinal light path, light path includes luminescence unit and corresponding photosensitive unit, photosensitive unit is for detecting the circumstance of occlusion of light path, described smooth shelter is when the acceleration of the different directions of acceleration transducer changes, light shelter changes its position in light face and blocks different light paths, described photosensitive unit is connected for transmitting acceleration information with controller.Light shelter is the spheroid that diameter is greater than adjacent optical path spacing, the side in described light face has first spherical structure 4 of the centre of sphere at light face opposite side, namely the concave surface of the first spherical structure refers to that phototropic face or perhaps light face are in the concave surface of the first spherical structure, and described smooth shelter is placed in described light face and is placed on the first spherical structure.The centre of sphere of the first spherical structure is on the central axis in light face.Like this, as long as there is acceleration, spherical smooth shelter will along on the sphere of the first spherical structure away from central motion, acceleration is larger, spherical smooth shelter motion far away, then can obtain acceleration value by detection photosensitive unit.And, the opposite side in described light face has second spherical structure 5 of the centre of sphere in side, light face, namely the first spherical structure has the second symmetrical with it spherical structure relative to light mask, second spherical structure can avoid spherical smooth shelter to run out of, and acceleration transducer can be used in front reversely.In the embodiment that the curvature of the first spherical structure is different from the curvature of the second spherical structure, the distance that different curvature makes light shelter move when identical acceleration is different, achieves the detection of different accuracy.Then acceleration transducer of the present invention is when front or reverse side are placed, and has different measuring accuracy.Solve the problem that existing acceleration transducer only has a kind of precision.Because for different pure Electric power cars, its can the tire maximum acceleration value that can reach be different, simple as the compact car of small displacement and the SUV of huge discharge, acceleration in compact car normal range and the accekeration of deceleration are all less than the SUV of huge discharge, if then use a kind of sensor, need to revise system software, increase debugging work load, and the acceleration transducer of this double-range double precision in the present invention, can be used, acceleration transducer has the sphere of two different curvature, SUV can use the sphere that curvature is large, and compact car can use the sphere that curvature is little, then namely a kind of material can be applied to different vehicles, the system software of pure Electric power car is without the need to amendment simultaneously, greatly reduce Material Cost and debugging cost.
As Fig. 2, acceleration transducer includes longitudinal direction (Y and Y ' direction) light path four and horizontal (X and X ' direction) light path four, and four lateral light paths are equidistant and be parallel to each other, and four longitudinal light paths are parallel to each other.Lateral light paths four is respectively A and A ' to D and D ', and longitudinal light path four is respectively E and E ' to H and H ', and lateral light paths and longitudinal light path are in same level, i.e. light face.Acceleration transducer horizontal and vertical all there is no an acceleration time, light shelter is placed in position, middle, light face.This time shelter can block four light paths near Guang Mian center, and photosensitive unit can send signal light path being detected, can know horizontal and vertically all do not have acceleration by this signal.And when laterally (as X-direction) has acceleration, light shelter can move to X ' direction, then light shelter can block the light path of GG ' or HH ', then the photosensitive unit of GG ' or HH ' can export signal light not detected, thus can know that acceleration transducer is in X-direction acceleration.Along with the increase of acceleration, light shelter also further from center, thus can block farther light path, can know that acceleration is larger from the light path farther from Guang Mian center.Namely when horizontal and vertical all there is no an acceleration time, light shelter is in Guang Mian center, along with the increase of acceleration on different directions, light shelter also can increase away from the distance at Guang Mian center in the other direction toward acceleration, thus block the light path at edge, the situation of acceleration can be known by the light path of Edge detected.The present invention is not when having acceleration, two light paths near Guang Mian center can be blocked, when there being less acceleration, then only have one can be blocked near light face central optical path, when acceleration is larger, two light paths near side, Guang Mian center can be blocked, and can be known the size of acceleration by the circumstance of occlusion detecting light path.
In certain embodiments, described luminescence unit is the light emitting diode of relative power saving.Described photosensitive unit is the photoresistance of low cost.
In certain embodiments, in order to avoid the interference of other light, luminescence unit has glow frequency, and described photosensitive unit detects described glow frequency then output detections signal.Namely only have the light of the glow frequency of response, photosensitive unit is meeting output detections signal, otherwise, not output detections signal.This glow frequency can be 38KHZ.38KHZ is the glow frequency of Infrared remote controller, relatively common, cheap.
The foregoing is only embodiments of the invention; not thereby scope of patent protection of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (1)
1. one kind is improved the pure Electric power car system of running safety, it is characterized in that: comprise server and multiple pure Electric power car, pure Electric power car comprises car body, motor and electrokinetic cell, motor and electrokinetic cell are arranged in car body, electrokinetic cell is connected with motor, and electrokinetic cell is used for motor, and motor advances for driving car body, be provided with controller in car body, controller is connected with GPS locating module, acceleration transducer, reminding module and communication module;
Controller is used for sending GPS locating module data to server by communication module after the collection value of acceleration transducer is greater than preset value and opens two sudden strain of a muscle pilot lamp;
When described server is used for receiving GPS locating module data, inquire about the pure Electric power car in this GPS locating module data predeterminable range, and send information to the pure Electric power car in this GPS locating module data predeterminable range;
Controller is also for sending cue at the cue rear drive reminding module receiving server, described acceleration transducer comprises light shelter, lateral light paths and longitudinal light path, lateral light paths and longitudinal light path square crossing form light face, lateral light paths and longitudinal light path all include the parallel and equidistant light path of two or more, adjacent optical path spacing in lateral light paths equals the adjacent optical path spacing in longitudinal light path, light path includes luminescence unit and corresponding photosensitive unit, photosensitive unit is for detecting the circumstance of occlusion of light path, described smooth shelter is when the acceleration of the different directions of acceleration transducer changes, light shelter changes its position in light face and blocks different light paths, described photosensitive unit is connected with controller for transmitting acceleration information, light shelter is the spheroid that diameter is greater than adjacent optical path spacing, the side in described light face has first spherical structure of the centre of sphere at light face opposite side, described smooth shelter is placed in described light face and is placed on the first spherical structure, the opposite side in described light face has second spherical structure of the centre of sphere in side, light face, the curvature of described first spherical structure is different from the curvature of the second spherical structure,
Described luminescence unit is light emitting diode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510585536.9A CN105150872B (en) | 2015-09-15 | 2015-09-15 | A kind of pure Electric power car system improving running safety |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510585536.9A CN105150872B (en) | 2015-09-15 | 2015-09-15 | A kind of pure Electric power car system improving running safety |
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| CN105150872A CN105150872A (en) | 2015-12-16 |
| CN105150872B true CN105150872B (en) | 2016-03-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105654752B (en) * | 2016-04-06 | 2018-06-29 | 河南理工大学 | A kind of ride safety of automobile prior-warning device for multiple vehicles |
| CN108510798A (en) * | 2018-04-10 | 2018-09-07 | 西安电子科技大学 | Traffic safety method and apparatus |
| CN113421455B (en) * | 2020-12-31 | 2022-11-29 | 安波福电子(苏州)有限公司 | Vehicle safety module |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| AUPO809197A0 (en) * | 1997-07-17 | 1997-08-14 | Cauchi, Joseph | Omni-directional movement sensor |
| EP1861303B1 (en) * | 2005-03-14 | 2009-07-08 | Mp S.R.L. | Communication, monitor and control apparatus, and related method, for railway traffic |
| CN102291420A (en) * | 2011-01-04 | 2011-12-21 | 许春香 | Internet of things capable of preventing and controlling highway traffic accidents and method thereof |
| CN103942958B (en) * | 2014-04-15 | 2016-04-13 | 崔同良 | Whether a kind of real-time detection school bus occurs to collide or turn on one's side and the method for automatic alarm |
| CN104376736A (en) * | 2014-12-01 | 2015-02-25 | 山东理工大学 | Things internet traffic accident warning system |
| CN104849494B (en) * | 2015-06-08 | 2016-11-23 | 鄢碧珠 | A kind of adjustable acceleration transducer of precision |
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Effective date of registration: 20170113 Address after: 036000 Shanxi city in Shuozhou province Fu Industrial Park Patentee after: Shanxi Tian Shuo Electric Vehicle Co., Ltd. Address before: 350015 Fujian province Fuzhou Mawei District Luoxing Street Jun Zhu Road No. 65 Building No. 1 pagoda Garden Patentee before: FUZHOU ZHIJU IOT TECHNOLOGY CO., LTD. |
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Granted publication date: 20160323 Termination date: 20200915 |