CN106381821A - Urban road speed-reducing device and control method thereof - Google Patents
Urban road speed-reducing device and control method thereof Download PDFInfo
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- CN106381821A CN106381821A CN201611011184.7A CN201611011184A CN106381821A CN 106381821 A CN106381821 A CN 106381821A CN 201611011184 A CN201611011184 A CN 201611011184A CN 106381821 A CN106381821 A CN 106381821A
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Abstract
The invention discloses an urban road speed-reducing device which comprises a deceleration strip. The urban road speed-reducing device is characterized by further comprising an electronic display screen, a radar speed meter and a control processor, wherein the electronic display screen is fixedly arranged aside the deceleration strip; the radar speed meter is fixedly arranged aside the deceleration strip or mounted on the deceleration strip; a plurality of flashing lamps are embedded to a vehicle coming side on the deceleration strip; a signal output end of the radar speed meter is electrically connected with a signal input end of the control processor; a signal output end of the control processor is electrically connected with the signal input end of the electronic display screen. The invention also discloses a control method for the speed-reducing device, so that the integrated urban road speed-reducing device and the control method thereof can be realized.
Description
Technical field
The invention belongs to traffic safety apparatus field, more particularly to a kind of urban road deceleration device and its control
Method.
Background technology
Deceleration strip is a kind of road speed alarming device, and it passes through to change the material in a certain section and height, using crossing
Front vision response and the sense of jolting crossed during deceleration strip force driver to be slowed down.The deceleration strip commonly used at present mainly has railway spike to subtract
Speed belt, road surface spill deceleration strip, hump deceleration strip, cement platform deceleration strip, thermoplastic vibrations deceleration strip etc., these deceleration strips are because long-term
Using and driver cannot be played with strong percussion, driver do not slow down the behavior directly crossing deceleration strip when have send out
Raw, extreme influence is produced to passerby and traffic safety, simultaneously because speed car itself also can produce high vibration and reduce
Driving comfort.
Content of the invention
The present invention seeks to proposing a kind of intelligentized city road for solving above-mentioned problems of the prior art
Road deceleration device and its control method.
This method is adopted the technical scheme that by solving the above problems：A kind of urban road deceleration device, including deceleration
Band, also includes electronic display, radar meter and control process device；Described electronic display is installed in by deceleration strip, described
Radar meter is installed in that deceleration strip is other or be arranged on deceleration strip, inlays and is provided with multiple quick-fried sudden strains of a muscle in the car side of coming of deceleration strip
Lamp；The signal output part of described radar meter is electrically connected with the signal input part of control process device, described control process device
Signal output part is electrically connected with the signal input part of electronic display.
Preferably, described flashing light is red indigo plant dichromatism flashing light and red indigo plant dichromatism flashing light is alternately distributed.
Preferably, vehicle cab recognition instrument, the signal output part of described vehicle cab recognition instrument and the signal of control process device are also included
Input electrically connects, and control process device shows the instant car of Current vehicle on the electronic display screen in real time according to vehicle type information
Fast and optimal travel speed.
As the control method of above-mentioned urban road deceleration device, comprise the steps：
Step A：The instant speed of radar meter real-time detection space vehicle, and instant speed is shown in electronical display
Instant GES is transferred to control process device on screen simultaneously；
Step B：Control process device controls light on and off state and the flicker frequency of flashing light according to instant GES information；
Step C：The vehicle of control process device real-time detection space vehicle, simultaneously by vehicle signal transmission to control process device
And show the optimal speed of operation of current vehicle on the electronic display screen.
Preferably, in stepb, instant speed and the light on and off state of flashing light and the relation such as following table of flicker frequency,
| Immediately vehicle velocity V, unit K m/h | The light on and off state of flashing light | The flicker frequency of flashing light, unit Hz |
| 0 ＜ V ＜ 10 | Red indigo plant dichromatism flashing light does not all work | 0 |
| 10≤V ＜ 20 | Blue flashing light flicker | 0.5 |
| 20≤V ＜ 30 | Red flashing light flicker | 1.0 |
| 30≤V ＜ 40 | Red indigo plant dichromatism flashing light replaces flicker | 1.0 |
| 40≤V ＜ 50 | Red flashing light flicker | 5.0 |
| 50≤V | Red indigo plant dichromatism flashing light replaces flicker | 5.0 |
Preferably, in step C, the determination step of described optimal speed of operation is as follows：
Step C1：Choose the instruction carriage of representative different automobile types, in experiment in-car placement vibration-detecting instrument, allow this
Instruction carriage passes through deceleration strip with different speeds, determines the optimal of this vehicle according to the vibration parameters that vibration-detecting instrument detects this car
Speed；
Step C2：Provide the optimal speed of corresponding common vehicle types by the experiment of step C1, then will be defeated for these optimal speeds
Enter stand-by in control process device；
Step C3：The collection of vehicle cab recognition instrument carrys out car vehicle information and is transferred to control process device, and control process device is according to car
Type information reads data and the optimal speed of this vehicle is shown in electronic display.
The present invention had the advantage that for：This device due to flashing light being mounted with deceleration strip, in radar velocity measurement
Under the using cooperatively of instrument, future, the display in real time of car speed was on the electronic display screen so that the public exercises supervision；On the other hand quick-fried sudden strain of a muscle
The flicker of lamp is visually effectively reminded to driver, promotes driver safety to drive a vehicle, simultaneously in electronics to the full extent
Display screen provides optimal driving speed for driver's reference, to reduce the sense of jolting when by deceleration strip, it is achieved thereby that
A kind of intelligentized urban road deceleration device.
This control method real-time collecting can come the vehicle of car and instant speed, and control flashing light 4 according to this information
Light on and off state and flicker frequency, in the most efficient manner remind driver safety driving；Basis can also carry out car vehicle simultaneously
There is provided optimal speed of driving a vehicle for driver's reference, to reduce the sense of jolting when by deceleration strip, this control method is simply real
With.
Brief description
Fig. 1 is the perspective view of this device.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is further described.
As shown in figure 1, a kind of urban road deceleration device, including deceleration strip 3, electronic display 1, radar meter 5 and
Control process device；Described electronic display 1 is installed in by deceleration strip 3, and described radar meter 5 is installed in deceleration respectively for two
With 3 two ends, inlay multiple flashing lights 4 are installed in the car side of coming of deceleration strip 3, described flashing light 4 is the quick-fried sudden strain of a muscle of dichromatism of red indigo plant
Lamp and red indigo plant dichromatism flashing light be alternately distributed；The signal output part of described radar meter 5 and the signal input of control process device
End electrical connection, the signal output part of described control process device is electrically connected with the signal input part of electronic display 1.
In order to show the optimal speed of this vehicle according to different automobile types, also include vehicle cab recognition instrument 2, described vehicle is known
The signal output part of other instrument 2 is electrically connected with the signal input part of control process device, and control process device exists according to vehicle type information
The instant speed of Current vehicle and optimal travel speed are shown in real time on electronic display 1.
This device due to flashing light 4 being mounted with deceleration strip 3, under the using cooperatively of radar meter 5, future car car
Speed is shown in electronic display 1 in real time so that the public exercises supervision；The flicker of another aspect flashing light 4 is to driver in vision
On effectively reminded, promote driver safety to drive a vehicle to the full extent, provide optimal driving speed in electronic display 1 simultaneously
For driver's reference, to reduce the sense of jolting when by deceleration strip 3, it is achieved thereby that a kind of intelligentized urban road subtracts
Speed variator.
A kind of control method as above-mentioned urban road deceleration device, comprises the steps：
Step A：The instant speed of radar meter 5 real-time detection space vehicle, and instant speed is shown in electronic display
Instant GES is transferred to control process device in display screen 1 simultaneously；
Step B：Control process device controls light on and off state and the flicker frequency of flashing light 4 according to instant GES information；
Step C：The vehicle of control process device real-time detection space vehicle, simultaneously by vehicle signal transmission to control process device
And show the optimal speed of operation of current vehicle on the electronic display screen.
Wherein, in stepb, instant speed and the light on and off state of flashing light 4 and the relation such as following table of flicker frequency,
| Immediately vehicle velocity V, unit K m/h | The light on and off state of flashing light | The flicker frequency of flashing light, unit Hz |
| 0 ＜ V ＜ 10 | Red indigo plant dichromatism flashing light does not all work | 0 |
| 10≤V ＜ 20 | Blue flashing light flicker | 0.5 |
| 20≤V ＜ 30 | Red flashing light flicker | 1.0 |
| 30≤V ＜ 40 | Red indigo plant dichromatism flashing light replaces flicker | 1.0 |
| 40≤V ＜ 50 | Red flashing light flicker | 5.0 |
| 50≤V | Red indigo plant dichromatism flashing light replaces flicker | 5.0 |
Wherein, control process device prior art is belonged to the light on and off state of flashing light 4 and the control of flicker frequency can be real
Existing, repeat no more.
Wherein, in step C, the determination step of described optimal speed of operation is as follows：
Step C1：Choose the instruction carriage of representative different automobile types, in experiment in-car placement vibration-detecting instrument, allow this
Instruction carriage passes through deceleration strip 3 with different speeds, determines this vehicle according to the vibration parameters that vibration-detecting instrument detects this car
Good speed；
Step C2：Provide the optimal speed of corresponding common vehicle types by the experiment of step C1, then will be defeated for these optimal speeds
Enter stand-by in control process device；
Step C3：Vehicle cab recognition instrument 2 collection carrys out car vehicle information and is transferred to control process device, and control process device is according to car
Type information reads data and the optimal speed of this vehicle is shown in electronic display, and wherein vehicle cab recognition instrument 2 is prior art
It is capable of, repeat no more.
This control method real-time collecting can come the vehicle of car and instant speed, and control flashing light 4 according to this information
Light on and off state and flicker frequency, in the most efficient manner remind driver safety driving；Basis can also carry out car vehicle simultaneously
There is provided optimal speed of driving a vehicle for driver's reference, to reduce the sense of jolting when by deceleration strip, this control method is simply real
With.
Finally it should be noted that：Above example only in order to technical scheme to be described, is not intended to limit；Although
With reference to the foregoing embodiments the present invention is described in detail, it will be understood by those within the art that：It still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics,
But these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (6)
1. a kind of urban road deceleration device, including deceleration strip it is characterised in that also including electronic display, radar meter
With control process device；Described electronic display is installed in by deceleration strip, and described radar meter is installed in deceleration strip side or installs
On deceleration strip, inlay multiple flashing lights are installed in the car side of coming of deceleration strip；The signal output part of described radar meter
Electrically connect with the signal input part of control process device, the signal output part of described control process device is defeated with the signal of electronic display
Enter end electrical connection.
2. urban road deceleration device according to claim 1 is it is characterised in that described flashing light is the quick-fried sudden strain of a muscle of dichromatism of red indigo plant
Lamp and red indigo plant dichromatism flashing light be alternately distributed.
3. urban road deceleration device according to claim 2 is it is characterised in that also include vehicle cab recognition instrument, described car
The signal output part of type identifier is electrically connected with the signal input part of control process device, and control process device is according to vehicle type information
Show the instant speed of Current vehicle and optimal travel speed on the electronic display screen in real time.
4. the control method of urban road deceleration device as claimed in claim 3 is it is characterised in that comprise the steps：
Step A：The instant speed of radar meter real-time detection space vehicle, and instant speed is shown on the electronic display screen
Instant GES is transferred to control process device simultaneously；
Step B：Control process device controls light on and off state and the flicker frequency of flashing light according to instant GES information；
Step C：The vehicle of control process device real-time detection space vehicle, simultaneously by vehicle signal transmission to control process device and
The optimal speed of operation of the current vehicle of electronical display screen display.
5. control method as claimed in claim 4 is it is characterised in that in stepb, the light on and off shape of instant speed and flashing light
The relation of state and flicker frequency such as following table,
6. control method as claimed in claim 4 is it is characterised in that in step C, the determination of described optimal speed of operation walks
Suddenly as follows：
Step C1：Choose the instruction carriage of representative different automobile types, place vibration-detecting instrument experiment is in-car, allow this test
Car passes through deceleration strip with different speeds, determines the optimized vehicle of this vehicle according to the vibration parameters that vibration-detecting instrument detects this car
Speed；
Step C2：Provide the optimal speed of corresponding common vehicle types by the experiment of step C1, then by these optimal speed input controls
Stand-by in processor processed；
Step C3：The collection of vehicle cab recognition instrument carrys out car vehicle information and is transferred to control process device, and control process device is believed according to vehicle
Breath reads data and the optimal speed of this vehicle is shown in electronic display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611011184.7A CN106381821A (en) | 2016-11-17 | 2016-11-17 | Urban road speed-reducing device and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611011184.7A CN106381821A (en) | 2016-11-17 | 2016-11-17 | Urban road speed-reducing device and control method thereof |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611011184.7A Pending CN106381821A (en) | 2016-11-17 | 2016-11-17 | Urban road speed-reducing device and control method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107464433A (en) * | 2017-07-12 | 2017-12-12 | 武汉理工大学 | Deceleration for expressway exit guides system |
| CN110029602A (en) * | 2019-03-08 | 2019-07-19 | 福建睿思特科技股份有限公司 | A kind of wisdom traffic equipment with alarm function based on Internet of Things |
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| CN202280028U (en) * | 2011-09-19 | 2012-06-20 | 胡文波 | Deceleration strip capable of being lifted up and down |
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| CN203535805U (en) * | 2013-11-13 | 2014-04-09 | 厦门京通科技有限公司 | Road deceleration reminding device |
| CN105072734A (en) * | 2013-10-22 | 2015-11-18 | 胡妍 | Double-color alternate flickering alarm lamp for safety construction of municipal roads |
| CN106080195A (en) * | 2016-07-08 | 2016-11-09 | 深圳市赛格导航科技股份有限公司 | Automobile intelligent speed limiting instrument based on car networking |
| CN206204811U (en) * | 2016-11-17 | 2017-05-31 | 郑州大学 | A kind of urban road deceleration device |
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2016
- 2016-11-17 CN CN201611011184.7A patent/CN106381821A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100835741B1 (en) * | 2008-03-05 | 2008-06-09 | (주)성지토목기술공사 | Road structure for stopping vehicles |
| CN202280028U (en) * | 2011-09-19 | 2012-06-20 | 胡文波 | Deceleration strip capable of being lifted up and down |
| CN103132471A (en) * | 2013-01-31 | 2013-06-05 | 北京工业大学 | Piston-type changeable road speed limiting control device |
| CN105072734A (en) * | 2013-10-22 | 2015-11-18 | 胡妍 | Double-color alternate flickering alarm lamp for safety construction of municipal roads |
| CN203535805U (en) * | 2013-11-13 | 2014-04-09 | 厦门京通科技有限公司 | Road deceleration reminding device |
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| CN206204811U (en) * | 2016-11-17 | 2017-05-31 | 郑州大学 | A kind of urban road deceleration device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107464433A (en) * | 2017-07-12 | 2017-12-12 | 武汉理工大学 | Deceleration for expressway exit guides system |
| CN110029602A (en) * | 2019-03-08 | 2019-07-19 | 福建睿思特科技股份有限公司 | A kind of wisdom traffic equipment with alarm function based on Internet of Things |
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Application publication date: 20170208 |
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