CN206657482U - A kind of highway overspeed warning system - Google Patents
A kind of highway overspeed warning system Download PDFInfo
- Publication number
- CN206657482U CN206657482U CN201720486795.0U CN201720486795U CN206657482U CN 206657482 U CN206657482 U CN 206657482U CN 201720486795 U CN201720486795 U CN 201720486795U CN 206657482 U CN206657482 U CN 206657482U
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- highway
- speed
- space length
- warning system
- preset space
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Abstract
The utility model discloses a kind of highway overspeed warning system, including the multiple notice boards set by preset space length, the speed that limits of preset distance persistence of vision time caused by the persistence of vision effect of human eye and highway determines, when the travel speed of vehicle exceedes the restriction speed, making driver, visually sensory cue plate or notice board display content are continuous, to realize overspeed warning.
Description
Technical field
Road running security fields are the utility model is related to, more particularly to a kind of highway overspeed warning system.
Background technology
The speed(-)limit sign of existing highway is typically to set speed(-)limit sign in the starting section of speed limit, installed in stop bits
Speed limit release mark, the speed(-)limit sign limited amount in middle section, and unobvious are put, the warning of hypervelocity can not be also realized, make
Driver not only wants the speed(-)limit sign of real-time monitored both sides of the road in the process of moving, also wants the instrument of real-time monitored oneself, and
And at that time and can not know for the unlawful practice that exceeds the speed limit, driver, just notice oneself until having handed over to impose a fine in most cases
Hypervelocity behavior, even drive old driver for many years also usually can the violation because of hypervelocity, how had a strong impact on traffic safety
The warning of hypervelocity is realized, turns into a technical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is that the technology of overspeed warning lacks in order to overcome existing highway speed-limiting mark not realize
Fall into, there is provided a kind of highway overspeed warning system.
To achieve the above object, the invention provides following scheme：
A kind of highway overspeed warning system, including multiple notice boards, the multiple notice board are arranged on public affairs by preset space length
Road both sides, remained according to the restriction speed of the highway by the time needed for the preset space length less than or equal to human eye vision
The persistence of vision time caused by effect.
Optionally, the notice board is LED board, for showing the warning content that exceeds the speed limit.
Optionally, radio receiver is provided with the LED board, the radio receiver is used to use radio communication
Mode receive the warning content.
Optionally, the notice board is the plate of solid color or the plate with prompt or mark.
Optionally, the preset space length, according to persistence of vision time t and Current Highway caused by human eye vision residual effect
Highest limit speed v and determine, specially preset space length d≤v × t.
Optionally, the upper limit D of preset space length span is 0.1v-0.4v, the preset space length d≤D.
Optionally, the upper limit D of preset space length span is 0.15v-0.25v.
Optionally, the upper limit D of preset space length span is 0.1v-0.15v.
Optionally, the upper limit D of preset space length span is 0.25v-0.4v.
According to specific embodiment provided by the utility model, utility model discloses following technique effect：
Utility model discloses a kind of highway overspeed warning system, human eye residual effect is make use of, by by preset space length
Multiple notice boards of both sides of highway are arranged on, realizes when travelling overspeed of vehicle, makes to feel the notice board on Driver Vision
Continuous, to alert hypervelocity, and can by setting different preset space lengths, to meet that different speed limit alerts demand, and
And its is simple in construction, is easily achieved.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, without having to pay creative labor, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of simulation drawing of highway overspeed warning system provided by the utility model；
Wherein, 1 is notice board, and d is preset space length.
Embodiment
The purpose of this utility model is to provide a kind of highway overspeed warning system.
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings and tool
Body embodiment is described in further detail to the utility model.
According to Fig. 1, a kind of highway overspeed warning system of the present utility model, including multiple notice boards 1, it is the multiple
Notice board is arranged on both sides of highway by preset space length d, passes through according to the restriction speed of the highway needed for the preset space length d
Time is less than or equal to the persistence of vision time caused by human eye vision residual effect.
Optionally, the notice board 1 is LED board, for showing the warning content that exceeds the speed limit.
Optionally, radio receiver is provided with the LED board, the radio receiver is used to use radio communication
Mode receive the warning content.
Optionally, the notice board 1 is the plate of solid color or the plate with prompt or mark.
Optionally, the preset space length d, according to persistence of vision time t caused by human eye vision residual effect and current public affairs
The highest on road limits speed v and determined, specially preset space length d≤v × t.
Specifically, the highest that the highest of the Current Highway limits the highway that speed v is travelling as vehicle limits speed,
If the highway of no speed limit speed(-)limit sign, v=120km/h, if no speed(-)limit sign, without the city road of center line
Road, v=30km/h, if no speed(-)limit sign, the urban road of an equidirectional only car lane, v=50km/h, if
There is no speed(-)limit sign, the highway of an equidirectional only car lane, v=70km/h, if the highway for having speed(-)limit sign, v=
The speed that speed(-)limit sign limits.
Optionally, the upper limit D of preset space length span is 0.1v-0.4v, the preset space length d≤D, specifically
, if the highway of no speed limit speed(-)limit sign, D span is 3.33-13.33m, if no speed(-)limit sign,
There is no the urban road of center line, D span is 0.83-3.33m, if no speed(-)limit sign, equidirectional only one
The urban road of car lane, D span is 1.39-5.55m, if no speed(-)limit sign, an equidirectional only machine
The highway in motor-car road, D span is 1.94-7.78m, and if the highway for having speed(-)limit sign, D span is 0.1v-
The speed that 0.4v, v=speed(-)limit sign limit.
Optionally, when needing to realize the overspeed warning of most human pilots, the upper limit D of preset space length value model
Enclose for 0.15v-0.25v, specifically, if the highway of no speed limit speed(-)limit sign, D span is 5.00-
8.33m, if no speed(-)limit sign, without the urban road of center line, D span is 1.24-2.08m, if not having
Speed(-)limit sign, the urban road of an equidirectional only car lane, D span is 2.08-3.47m, if not limiting
Speed mark, the highway of an equidirectional only car lane, D span is 2.91-4.86m, if there is speed(-)limit sign
Highway, D span are 0.15v-0.25v, the speed that v=speed(-)limit signs limit.
Optionally, when needing to realize the overspeed warning of all drivers, the upper limit D of preset space length span
For 0.1v-0.15v, specifically, if the highway of no speed limit speed(-)limit sign, D span is 3.33-5.00m, if
For no speed(-)limit sign, without the urban road of center line, D span is 0.83-1.24m, if no speed(-)limit sign,
The urban road of an equidirectional only car lane, D span is 1.39-2.08m, if no speed(-)limit sign, together
Direction only has the highway of a car lane, and D span is 1.94-2.91m, and if the highway for having speed(-)limit sign, D's takes
Value scope is 0.1v-0.15v, the speed that v=speed(-)limit signs limit.
Optionally, when only needing to realize the overspeed warning to serious driver of exceeding the speed limit, the upper limit D's of the preset space length
Span is 0.25v-0.4v, specifically, if the highway of no speed limit speed(-)limit sign, D span is 8.33-
13.33m, if no speed(-)limit sign, without the urban road of center line, D span is 2.08-3.33m, if not having
Speed(-)limit sign, the urban road of an equidirectional only car lane, D span is 3.47-5.55m, if not limiting
Speed mark, the highway of an equidirectional only car lane, D span is 4.86-7.78m, if there is the public affairs of speed(-)limit sign
Road, D span are 0.25v-0.4v, the speed that v=speed(-)limit signs limit.
Specific case used herein is set forth to principle of the present utility model and embodiment, above example
Explanation be only intended to help and understand method and its core concept of the present utility model, described embodiment is only this practicality
New part of the embodiment, rather than whole embodiments, based on the embodiment in the utility model, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belong to the model of the utility model protection
Enclose.
Claims (9)
1. a kind of highway overspeed warning system, it is characterised in that including multiple notice boards, the multiple notice board presses preset space length
Both sides of highway is arranged on, human eye is less than or equal to by the time needed for the preset space length according to the restriction speed of the highway
The persistence of vision time caused by persistence of vision effect.
2. a kind of highway overspeed warning system according to claim 1, it is characterised in that the notice board is LED board, is used
Exceeded the speed limit in display and warn content.
3. a kind of highway overspeed warning system according to claim 2, it is characterised in that be provided with nothing on the LED board
Line reception device, the radio receiver are used to receive the warning content by the way of radio communication.
4. a kind of highway overspeed warning system according to claim 1, it is characterised in that the notice board is solid color
Plate or plate with prompt or mark.
A kind of 5. highway overspeed warning system according to claim 1, it is characterised in that the preset space length, according to people
The highest of persistence of vision time t and Current Highway caused by eye persistence of vision effect limits speed v and determined, specially preset space length
d≤v×t。
A kind of 6. highway overspeed warning system according to claim 5, it is characterised in that the upper limit D of the preset space length
Span be 0.1v-0.4v, the preset space length d≤D.
A kind of 7. highway overspeed warning system according to claim 6, it is characterised in that the upper limit D of the preset space length
Span be 0.15v-0.25v.
A kind of 8. highway overspeed warning system according to claim 6, it is characterised in that the upper limit D of the preset space length
Span be 0.1v-0.15v.
A kind of 9. highway overspeed warning system according to claim 6, it is characterised in that the upper limit D of the preset space length
Span be 0.25v-0.4v.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720486795.0U CN206657482U (en) | 2017-05-04 | 2017-05-04 | A kind of highway overspeed warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720486795.0U CN206657482U (en) | 2017-05-04 | 2017-05-04 | A kind of highway overspeed warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206657482U true CN206657482U (en) | 2017-11-21 |
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ID=60320049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720486795.0U Expired - Fee Related CN206657482U (en) | 2017-05-04 | 2017-05-04 | A kind of highway overspeed warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206657482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111915908A (en) * | 2020-08-07 | 2020-11-10 | 浙江方大智控科技有限公司 | Tunnel signal lamp control system and centralized controller |
-
2017
- 2017-05-04 CN CN201720486795.0U patent/CN206657482U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111915908A (en) * | 2020-08-07 | 2020-11-10 | 浙江方大智控科技有限公司 | Tunnel signal lamp control system and centralized controller |
| CN111915908B (en) * | 2020-08-07 | 2021-09-07 | 浙江方大智控科技有限公司 | Tunnel signal lamp control system and centralized controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20180504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |