CN207233206U - A kind of variable speed-limit bayonet speed measuring device - Google Patents
A kind of variable speed-limit bayonet speed measuring device Download PDFInfo
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- CN207233206U CN207233206U CN201721318784.8U CN201721318784U CN207233206U CN 207233206 U CN207233206 U CN 207233206U CN 201721318784 U CN201721318784 U CN 201721318784U CN 207233206 U CN207233206 U CN 207233206U
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Abstract
The utility model discloses a kind of variable speed-limit bayonet speed measuring device, including concrete foundation, weather detection devices and server, L-type installation member is connected with the concrete foundation, the L-type installation member is equipped with bayonet speed measuring device, the front end of the bayonet speed measuring device is respectively equipped with LED variable speed-limits display board and reversely evidence obtaining bayonet speed measuring device, the bayonet speed measuring device and reversely evidence obtaining bayonet speed measuring device are equipped with high definition evidence obtaining unit, and the LED variable speed-limits display board is located in front of bayonet speed measuring device at 400~600 meters.The variable speed-limit of this structure tests the speed bayonet apparatus according to road different weather environment, manually or automatically change the speed limit of bayonet speed measuring device and issued in advance on LED sign boards, and to according to its behavior that exceeds the speed limit of the vehicle snapshot of specified speed limit enforcement, not realizing real-time adjust automatically and work.
Description
Technical field
Highway apparatus field, more particularly to one kind be the utility model is related in bad weathers such as a mist, icy roads
The variable speed-limit bayonet speed measuring device that multi-happening section is implemented.
Background technology
Highway belongs to high-grade highway.Chinese transportation portion《Highway technical standard》Regulation, highway refer to " energy
Adapt to annual round the clock the minibus volume of traffic for more than 25000, specialize in automobile shunting run at high speed and all control discrepancy
Highway ".Highway is the inevitable outcome of economic development.First, highway adapts to the development of industrialization and urbanization.City
It is the clustering area of industry and population, the growth of its automobile is much faster more than rural area, becomes the center of gathering of automobile, therefore public at a high speed
The more loops from city of the construction on road, radial road and heavy traffic section start, and progressively become the city using highway as backbone
City's traffic；Second, the development of automotive engineering, objective requirement is proposed to expressway construction.Automobile becomes human society at present
The essential vehicles, it is therefore desirable to which the lightness of the cooperation automobile of the infrastructure such as highway and load-carrying are two big
Development trend, the former requires Speed Guarantee the latter to require bearing capacity, and highway be able to make the two combination.
Since China has a vast territory, geographical location is complicated, the variation of different regions weather, and some areas hold in particular season
Easily there is the weather such as sleet, misty rain, haze, icy on road, Vehicle Speed is too fast under this bad weather circumstances becomes road
The main reason for road traffic accident.Conventional bayonet velocity-measuring system is since speed limit is fixed, and vehicle limits under weather good situations
It is fast general of a relatively high, if but the corresponding speed limit of inclement weather conditions occur with regard to improper, bayonet velocity-measuring system just can not
Vehicle running velocity is effectively reduced so as to cannot be guaranteed traffic safety and reduce the generation of traffic accident.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of variable speed-limit bayonet speed measuring device, can
According to front end road different weather environment, manually or automatically to change the speed limit of bayonet velocity-measuring system and be marked in advance in LED
Issued on will board, and to not according to its behavior that exceeds the speed limit of the vehicle snapshot of specified speed limit enforcement.
The technical solution adopted in the utility model is：A kind of variable speed-limit bayonet speed measuring device, including concrete foundation, gas
As detection device and server, L-type installation member is connected with the concrete foundation, the L-type installation member is equipped with card
Mouth speed measuring device, the front end of the bayonet speed measuring device is respectively equipped with LED variable speed-limits display board and reversely evidence obtaining bayonet tests the speed
Device, reversely the bayonet speed measuring device and evidence obtaining bayonet speed measuring device are equipped with high definition evidence obtaining unit, the LED variable speed-limits
Display board is located in front of bayonet speed measuring device at 400~600 meters；The weather detection devices signal Connection Service device, the clothes
Device difference signal connects bayonet socket of being engaged in speed measuring device, reversely evidence obtaining bayonet speed measuring device and LED variable speed-limit display boards, the meteorology
Detection device includes atmospheric visibility sensor, pavement temperature meter, water mould height sensor.
As further improvement of the utility model, the weather detection devices further included freezing point temperature sensor and
Monitoring device.
Further as the utility model is improved, and the reversely evidence obtaining bayonet speed measuring device is located at LED variable speed-limits
By display board, and it is fixed in by L-type installation member in concrete foundation.
The utility model use beneficial effect be：The variable speed-limit bayonet speed measuring device of this structure according to road not on the same day
Compression ring border, manually or automatically changes the speed limit of bayonet speed measuring device and is issued in advance on LED sign boards, and to not
Its behavior that exceeds the speed limit of the vehicle snapshot exercised according to specified speed limit, realizes real-time adjust automatically and work.The utility model structure
Simply, it is adaptable, driver can effectively be reminded, effectively reduce the traffic accident triggered by bad weather.
Brief description of the drawings
Fig. 1 is utility model diagram.
Shown in figure：1 concrete foundation, 2 L-type installation members, 3 LED variable speed-limit display boards, the evidence obtaining of 4 high definitions are single
Member, 5 weather detection devices, 6 servers.
Embodiment
With reference to Fig. 1, the utility model is described further.
As shown in Figure 1, a kind of variable speed-limit bayonet speed measuring device, including concrete foundation 1,5 kimonos of weather detection devices
It to be engaged in device 6, is connected with L-type installation member 2 in the concrete foundation 1, the L-type installation member 2 is equipped with bayonet speed measuring device,
The front end of the bayonet speed measuring device is respectively equipped with LED variable speed-limits display board 3 and reversely evidence obtaining bayonet speed measuring device, the card
Mouth speed measuring device and reversely evidence obtaining bayonet speed measuring device are equipped with high definition evidence obtaining unit 4, the LED variable speed-limits display board 3
In front of the bayonet speed measuring device at 400~600 meters；The 5 signal Connection Service device 6 of weather detection devices, the server 6 divide
Level signal connects bayonet socket speed measuring device, reversely evidence obtaining bayonet speed measuring device and LED variable speed-limits display board 3, the meteorological detection
Equipment 5 includes atmospheric visibility sensor, pavement temperature meter, water mould height sensor.Weather detection devices are located at right by road
The weather condition and pavement of road situation of near roads carry out examinations, and L-type installation member is fixed by concrete foundation, car
During along road driving, it can test the speed dress by reversely evidence obtaining bayonet speed measuring device, LED variable speed-limits display board and bayonet successively
Put.The reason for LED variable speed-limits display board 3 is located in front of bayonet speed measuring device at 400-600 meters, are to provide driver's foot
The enough strain time；But cannot be long, speed-limiting messages are then easy to cause if long and capture not corresponding to for information.
Weather detection devices：A variety of fingers such as detection atmospheric visibility, pavement temperature, moisture film height, freezing point temperature in real time
Mark, provides a system to accurate current weather parameter.When the meteorologic parameter that server receives reaches the threshold value of setting, automatically
Send instructions to bayonet speed measuring device and LED variable speed-limit display boards.Weather detector is additionally provided with monitoring device, is held with facilitating
Diligent personnel transfer monitoring video, carry out manual identified and judge weather conditions.
Bayonet speed measuring device：Associated with weather detection devices with variable speed-limit display board.When running into bad weather circumstances, such as
Speed limit after adjustment is sent to the bayonet in variable speed-limit display board and section and tested the speed in limit value, server by low visibility
In device, the section Vehicle Speed is monitored automatically, will not be taken according to low-visibility conditions speed limit driving vehicle by high definition
Demonstrate,prove unit 4 and capture two illegal pictures.
LED variable speed-limit display boards：400-600 meter amperes dress LED variable speed-limit display boards in front of bayonet speed measuring device, with card
The speed limit of mouth speed measuring device keeps synchronous.
Reversely evidence obtaining bayonet speed measuring device：In front of variable speed-limit display board or near, for capturing the car of current vehicle
Tail picture, and the current speed limit shown in picture comprising variable speed-limit sign board, for the benefit collected evidence to bayonet speed measuring device
Fill.
The data of each equipment of server receiving front-end, and data are analyzed and handled, then to each equipment in front end
It is controlled, data flow is as follows：
Weather detection devices send the meteorological numerical value detected in real time to server, and server carries out numerical value analysis and turns
Change, and respective threshold is set.When corresponding data reaches threshold value, server can alarm, and prompt security personnel front end to occur
Bad weather.Monitoring device near server meeting auto-associating weather detection devices, security personnel pass through to monitoring device
Monitor video is confirmed.Then by the corresponding prediction scheme of startup of server, and the speed limit for changing bayonet speed measuring device automatically arrives
Numerical value is specified, while speed limit is published to LED variable speed-limit display boards.
The variable speed-limit bayonet speed measuring device of this structure manually or automatically changes bayonet according to road different weather environment
The speed limit of speed measuring device is simultaneously issued on LED sign boards in advance, and the vehicle to not exercised according to specified speed limit is grabbed
Its hypervelocity behavior is clapped, realizes real-time adjust automatically and work.The utility model is simple in structure, adaptable, can be to driver
Effectively reminded, effectively reduce the traffic accident triggered by bad weather.
Those skilled in the art may be used also it is to be understood that the protection scheme of the utility model is not limited only to the above embodiments
To carry out various permutation and combination and conversion on the basis of above-described embodiment, on the premise of without prejudice to the utility model spirit,
The various conversion carried out to the utility model are all fallen within the scope of protection of the utility model.
Claims (3)
- A kind of 1. variable speed-limit bayonet speed measuring device, it is characterized in that including concrete foundation（1）, weather detection devices（5）Kimonos Business device（6）, the concrete foundation（1）On be connected with L-type installation member（2）, the L-type installation member（2）It is equipped with bayonet Speed measuring device, the front end of the bayonet speed measuring device are respectively equipped with LED variable speed-limit display boards（3）Test the speed with reverse evidence obtaining bayonet Device, reversely the bayonet speed measuring device and evidence obtaining bayonet speed measuring device are equipped with high definition evidence obtaining unit（4）, the LED is variable Speed limit display board（3）At 400~600 meters in front of bayonet speed measuring device；The weather detection devices（5）Signal Connection Service Device（6）, the server（6）Signal connects bayonet socket speed measuring device, reversely evidence obtaining bayonet speed measuring device and LED variable speed-limits respectively Display board（3）, the weather detection devices（5）Including atmospheric visibility sensor, pavement temperature meter, water mould height sensor.
- A kind of 2. variable speed-limit bayonet speed measuring device according to claim 1, it is characterized in that the weather detection devices（5） Freezing point temperature sensor and monitoring device are further included.
- A kind of 3. variable speed-limit bayonet speed measuring device according to claim 1 or 2, it is characterized in that the reversely evidence obtaining bayonet Speed measuring device is located at LED variable speed-limit display boards（3）Side, and pass through L-type installation member（2）It is fixed in concrete foundation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318784.8U CN207233206U (en) | 2017-10-13 | 2017-10-13 | A kind of variable speed-limit bayonet speed measuring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318784.8U CN207233206U (en) | 2017-10-13 | 2017-10-13 | A kind of variable speed-limit bayonet speed measuring device |
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| CN207233206U true CN207233206U (en) | 2018-04-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806276A (en) * | 2018-04-27 | 2018-11-13 | 榛硕（武汉）智能科技有限公司 | A kind of novel intelligent traffic system and its operation method |
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2017
- 2017-10-13 CN CN201721318784.8U patent/CN207233206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806276A (en) * | 2018-04-27 | 2018-11-13 | 榛硕（武汉）智能科技有限公司 | A kind of novel intelligent traffic system and its operation method |
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