CN108320530A - A kind of dynamic speed testing instrument - Google Patents
A kind of dynamic speed testing instrument Download PDFInfo
- Publication number
- CN108320530A CN108320530A CN201710527126.8A CN201710527126A CN108320530A CN 108320530 A CN108320530 A CN 108320530A CN 201710527126 A CN201710527126 A CN 201710527126A CN 108320530 A CN108320530 A CN 108320530A
- Authority
- CN
- China
- Prior art keywords
- dynamic speed
- testing instrument
- speed testing
- supporting rack
- rotary shaft
- Prior art date
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
- G08G1/054—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed photographing overspeeding vehicles
Abstract
The invention discloses a kind of dynamic speed testing instrument, including body, it is connected with No.1 holder on the left of body upper end, No.1 pedestal upper end is connected with candid photograph camera, it is connected with No. two holders on the right side of body upper end, No. two pedestal upper ends are connected with stroboscope, accumulator piece is equipped in the middle part of body, it is equipped with processor on the left of internal body, is equipped with timer on the right side of internal body, body lower end both sides are equipped with supporting rack, coil is equipped in the middle part of supporting rack, supporting rack lower end is connected with rotary shaft, and rotary shaft upper end is connected with traveling wheel, and traveling wheel diametric(al) is equipped with magnetic patch.The present invention realizes the dynamic speed testing to vehicles running on expressway, ensure that the accuracy to test the speed significantly, considerably increases the practicability of tachymeter, measures simply, highly reliable.
Description
Technical field
The present invention relates to tachymeter technical field, specifically a kind of dynamic speed testing instrument.
Background technology
Tachymeter is the instrument of the travel speed for measuring vehicle.Common tachymeter has radar meter and Laser Measuring
Two kinds of fast instrument.Wherein, the measuring principle of radar meter is Doppler effect；The measuring principle of laser velocimeter is Laser Measuring
Away from.There are the speed for being equipped with measurement form process, the measuring instrument of the parameters such as mileage both to meet on locomotive driving position at present
The information that driver needs, and ensured form of security.
With the continuous development of highway technology, more and more vehicle is all right now sails on expressway, however existing
Some high speed speed measuring devices be static state setting high speed crossing or expressway on the way, these equipment can only be averaged to automobile
Speed is detected, if having certain section to form hypervelocity in the midway of speed measuring device, then instrument does not measure not come out, this is endangered significantly
The traffic safety of entire expressway.
Invention content
The purpose of the present invention is to provide a kind of dynamic speed testing instrument, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of dynamic speed testing instrument, including body, the body upper end left side are connected with No.1 holder, and No.1 pedestal upper end is connected with
Camera is captured, is connected with No. two holders on the right side of the body upper end, No. two pedestal upper ends are connected with stroboscope, the machine
It is equipped with accumulator piece in the middle part of body, processor is equipped on the left of the internal body, timer is equipped on the right side of the internal body, it is described
Body lower end both sides are equipped with supporting rack, are equipped with coil in the middle part of supporting rack, supporting rack lower end is connected with rotary shaft, rotary shaft upper end
It is connected with traveling wheel, traveling wheel diametric(al) is equipped with magnetic patch.
As a further solution of the present invention：The radius of turn of magnetic patch phase at a distance from coil to magnetic patch rotation center
Together.
As a further solution of the present invention：The accumulator on piece is equipped with charging interface and electric-quantity display device.
As a further solution of the present invention：The rotary shaft is connected with driving motor.
As a further solution of the present invention：The timer and coil are respectively connected with processor.
As further scheme of the invention：The processor is internally provided with data memory module.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of dynamic speed testing instrument, it is reasonable for structure, it is practical novel, realize the dynamic survey to vehicles running on expressway
Speed ensure that the accuracy to test the speed significantly, considerably increase the practicability of tachymeter, measure simply, highly reliable.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of dynamic speed testing instrument.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of dynamic speed testing instrument, including body 1,1 upper end of body left side connect
It is connected to No.1 holder 6, is connected for realizing to the support for capturing camera 7,6 upper end of No.1 holder, which is connected with, captures camera 7,
For timely and effectively being captured to over-speed vehicles, No. two holders 9 are connected on the right side of 1 upper end of the body, for realizing right
The support connection of No. two holders 9, No. two 9 upper ends of holder are connected with stroboscope 8, for measuring the body 1 and to be surpassed
Relative velocity between the vehicle of speed, 1 middle part of the body are equipped with accumulator piece 10, power source are provided for entire tachymeter,
Accumulator piece 10 is equipped with charging interface and electric-quantity display device, knows that remaining capacity is more in accumulator piece 10 in time convenient for people
It is few, remind people to charge in time, 1 inside left of the body is equipped with processor 5, for realizing to body 1 travel speed itself
It calculates, and the calculating to being detected driving vehicle speed, processor 5 are internally provided with data memory module, for super to violation
The various information of fast vehicle are stored, and timer 11 and coil 4 are respectively connected with processor 5, and 1 inner right side of the body is equipped with
Timer 11, for calculating required time when coil 4 is overlapped with the circle of magnetic patch 13 1,1 lower end both sides of the body are equipped with
Supporting rack 12,12 middle part of supporting rack are equipped with coil 4, and 12 lower end of supporting rack is connected with rotary shaft 3, and rotary shaft 3 is connected with driving electricity
Machine provides power resources for the traveling of whole device, and 3 upper end of rotary shaft is connected with traveling wheel 2, is set in 2 diametric(al) of traveling wheel
There is magnetic patch 13, the radius of turn of magnetic patch 13 is identical at a distance from coil 4 to 13 rotation center of magnetic patch, to ensure that magnetic patch 13 exists
Being overlapped with the accurate of coil 4 in rotary course.
A kind of dynamic speed testing instrument, in the process of moving, 2 each rotation of traveling wheel, magnet 13 and coil 4 are just for the device
Meeting coaxial line is primary, and 4 electric current of coil will change once, and timer 11 records the primary institute of 4 curent change of lower coil at this time
The time needed calculates tachymeter itself dynamic speed at this time, in this from there through the perimeter and above-mentioned time of traveling wheel 2
Meanwhile stroboscope 8 measure tachymeter and the vehicle to be tested the speed between relative velocity, pass through the work of processor 5 later
It is added with the speed of tachymeter itself with by the relative velocity measured, you can obtain the dynamic speed for the vehicle of being measured, to
It realizes and the dynamic speed of driving vehicle is measured.The present invention, it is reasonable for structure, it is practical novel, it realizes to running on expressway
The dynamic speed testing of vehicle ensure that the accuracy to test the speed significantly, considerably increase the practicability of tachymeter, measure simply, reliably
Property is strong.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of dynamic speed testing instrument, including body（1）, which is characterized in that the body（1）It is connected with No.1 holder on the left of upper end
（6）, No.1 holder（6）Upper end is connected with candid photograph camera（7）, the body（1）It is connected with No. two holders on the right side of upper end（9）,
No. two holders（9）Upper end is connected with stroboscope（8）, the body（1）Middle part is equipped with accumulator piece（10）, the body
（1）Inside left is equipped with processor（5）, the body（1）Inner right side is equipped with timer（11）, the body（1）Lower end two
Side is equipped with supporting rack（12）, supporting rack（12）Middle part is equipped with coil（4）, supporting rack（12）Lower end is connected with rotary shaft（3）, rotation
Shaft（3）Upper end is connected with traveling wheel（2）, traveling wheel（2）Diametric(al) is equipped with magnetic patch（13）.
2. a kind of dynamic speed testing instrument according to claim 1, which is characterized in that the magnetic patch（13）Radius of turn and line
Circle（4）To magnetic patch（13）The distance of rotation center is identical.
3. a kind of dynamic speed testing instrument according to claim 1, which is characterized in that the accumulator piece（10）It is equipped with charging
Interface and electric-quantity display device.
4. a kind of dynamic speed testing instrument according to claim 1, which is characterized in that the rotary shaft（3）It is connected with driving electricity
Machine.
5. a kind of dynamic speed testing instrument according to claim 1, which is characterized in that the timer（11）And coil（4）
It is connected with processor（5）.
6. a kind of dynamic speed testing instrument according to claim 1, which is characterized in that the processor（5）It is internally provided with data
Memory module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527126.8A CN108320530A (en) | 2017-06-30 | 2017-06-30 | A kind of dynamic speed testing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527126.8A CN108320530A (en) | 2017-06-30 | 2017-06-30 | A kind of dynamic speed testing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108320530A true CN108320530A (en) | 2018-07-24 |
Family
ID=62892613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710527126.8A Pending CN108320530A (en) | 2017-06-30 | 2017-06-30 | A kind of dynamic speed testing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108320530A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1959760A (en) * | 2006-11-23 | 2007-05-09 | 北京航空航天大学 | Mobile device for measuring speed and taking snap pictures |
| CN2935090Y (en) * | 2006-06-14 | 2007-08-15 | 李浩天 | Velocity dynamic measurer |
| TW200834103A (en) * | 2007-02-13 | 2008-08-16 | Univ Southern Taiwan Tech | A dynamic speed-measuring method |
| CN201321604Y (en) * | 2008-12-18 | 2009-10-07 | 广西鑫桂路桥有限责任公司 | Movable safety alarm car |
| TWM401824U (en) * | 2010-03-29 | 2011-04-11 | Fisheye Technology Co Ltd | Moveable laser speed measuring and recording system |
| CN202472947U (en) * | 2011-12-06 | 2012-10-03 | 常州宏本数码科技有限公司 | Vehicle movable-type velocity-measuring and capturing device |
| TWM451284U (en) * | 2012-12-19 | 2013-04-21 | Univ Southern Taiwan Sci & Tec | Dynamic speed camera tripod fixing apparatus |
| CN203288089U (en) * | 2013-06-05 | 2013-11-13 | 博隆建亚科技(北京)有限公司 | Vehicle-mounted laser overspeed detection device and vehicle-mounted laser overspeed detection system |
| CN103675824A (en) * | 2013-12-12 | 2014-03-26 | 苏州市峰之火数码科技有限公司 | Moving speed meter |
| CN206931208U (en) * | 2017-06-30 | 2018-01-26 | 天津全汇聚能科技发展有限公司 | A kind of dynamic speed testing instrument |
-
2017
- 2017-06-30 CN CN201710527126.8A patent/CN108320530A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2935090Y (en) * | 2006-06-14 | 2007-08-15 | 李浩天 | Velocity dynamic measurer |
| CN1959760A (en) * | 2006-11-23 | 2007-05-09 | 北京航空航天大学 | Mobile device for measuring speed and taking snap pictures |
| TW200834103A (en) * | 2007-02-13 | 2008-08-16 | Univ Southern Taiwan Tech | A dynamic speed-measuring method |
| CN201321604Y (en) * | 2008-12-18 | 2009-10-07 | 广西鑫桂路桥有限责任公司 | Movable safety alarm car |
| TWM401824U (en) * | 2010-03-29 | 2011-04-11 | Fisheye Technology Co Ltd | Moveable laser speed measuring and recording system |
| CN202472947U (en) * | 2011-12-06 | 2012-10-03 | 常州宏本数码科技有限公司 | Vehicle movable-type velocity-measuring and capturing device |
| TWM451284U (en) * | 2012-12-19 | 2013-04-21 | Univ Southern Taiwan Sci & Tec | Dynamic speed camera tripod fixing apparatus |
| CN203288089U (en) * | 2013-06-05 | 2013-11-13 | 博隆建亚科技(北京)有限公司 | Vehicle-mounted laser overspeed detection device and vehicle-mounted laser overspeed detection system |
| CN103675824A (en) * | 2013-12-12 | 2014-03-26 | 苏州市峰之火数码科技有限公司 | Moving speed meter |
| CN206931208U (en) * | 2017-06-30 | 2018-01-26 | 天津全汇聚能科技发展有限公司 | A kind of dynamic speed testing instrument |
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