CN114808795A - Intelligent height limiting device - Google Patents
Intelligent height limiting device Download PDFInfo
- Publication number
- CN114808795A CN114808795A CN202210633431.6A CN202210633431A CN114808795A CN 114808795 A CN114808795 A CN 114808795A CN 202210633431 A CN202210633431 A CN 202210633431A CN 114808795 A CN114808795 A CN 114808795A
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- China
- Prior art keywords
- sensor
- license plate
- signal
- height
- alarm
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/42—Simultaneous measurement of distance and other co-ordinates
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- 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
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
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- 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
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/165—Anti-collision systems for passive traffic, e.g. including static obstacles, trees
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention relates to an intelligent height limiting device which is arranged at a set distance from a height limiting building, wherein at least two upright posts (2) are respectively arranged at two sides of a road; the beam (1) is fixed at the top end of the upright post (2); the sensor (3) is arranged at the top end of the upright post (2); the sensing probe of the sensor (3) faces a first set height position which is lower than the set distance of the beam (1); sensor (3) will shine and be higher than the pulse signal conversion that vehicle reflection of first setting height position was returned is the signal of telecommunication, gives the signal control end of switching value controller (51), and switching value controller (51) send closed instruction according to the signal of telecommunication that signal control end received, and with alarm (52) intercommunication, signal of telecommunication transmission reports to alarm (52). The invention can early warn the passing over-limit vehicles in advance, thereby giving sufficient braking reaction time to drivers and greatly avoiding traffic accidents.
Description
Technical Field
The invention relates to the technical field of municipal road facilities, in particular to an intelligent height limiting device.
Background
The height limiting rod can be seen in urban roads, tunnels, bridges and culverts and other places frequently, and the purpose of the arrangement is to warn drivers and limit the condition that vehicle-mounted articles are too high or overweight to damage road surfaces so as to reduce traffic accidents. However, the conventional height-limiting rod is generally made of iron material, so that a driver can easily cause vehicle collision accidents through the height-limiting rod under the condition of not exceeding the limit or in the future or decelerating, and further personal safety and property loss are caused. Therefore, the invention of an intelligent height limiting device capable of early warning and preventing collision is urgently needed.
Disclosure of Invention
The invention aims to provide an intelligent height limiting device, which can solve the technical problem that the height limiting rod in the prior art is easy to cause vehicle collision accidents.
The purpose of the invention is realized by the following technical scheme:
the invention provides an intelligent height limiting device, which is arranged at a set distance from a height limiting building and comprises: the device comprises a cross beam, a stand column, a sensor, an alarm device and a power supply device;
the number of the upright columns is at least two, and the upright columns are respectively arranged on two sides of a road; the cross beam is fixed at the top end of the upright post;
the sensor is arranged at the top end of the upright post; a sensing probe of the sensor faces a first set height position, converts pulse signals reflected by a vehicle higher than the first set height position into electric signals and transmits the electric signals to a signal control end of the switching value controller; the first set height position is lower than the set distance of the cross beam; the sensor is powered by a power supply;
the alarm device is arranged on the upright post and comprises a switching value controller and an alarm; the signal control end of the switching value controller is connected with the signal output end of the sensor through a cable to receive the electric signal transmitted by the sensor; and the signal output end of the switching value controller is connected with an alarm, and the alarm is connected with the power supply device to obtain power.
More preferably, the intelligent height limiting device further comprises a license plate recognition device;
the license plate recognition device is arranged on the same side of the upright column where the sensor is arranged;
the probe of the license plate recognition device faces a second set height interval, and the second set height interval is an interval covered by the installation height of the license plate of the existing social vehicle;
the license plate recognition device is powered by the power supply device, and the signal output end of the license plate recognition device is connected with the signal input end of the sensor so as to transmit license plate information recorded by the license plate recognition device;
the sensor converts the license plate information recorded by the license plate recognition device and the pulse signal induced by the sensor into an electric signal together, and transmits the electric signal to the signal control end of the switching value controller.
More preferably, the power supply device includes a solar cell box, a storage battery, and a socket;
the solar cell panels are attached to the four walls of the solar cell box, and the electric energy converted from solar energy is stored in the storage battery;
the storage battery and the socket form a current path, and an equipment socket is arranged on the socket and used for connecting electric equipment.
More preferably, a height-limiting warning board is arranged in the center of the cross beam.
More preferably, the surface of the upright post is coated with a reflective mark.
Compared with the prior art, the technical scheme of the invention has the following technical effects:
1. the warning device is connected with the sensor for recognizing the height of the vehicle, and can early warn the passing over-limit vehicle in advance, so that a driver can be given sufficient braking reaction time, and traffic accidents are greatly avoided.
2. According to the invention, the alarm device is connected with the sensor for identifying the height of the vehicle and the license plate identification device for identifying the license plate, so that the license plate number of the over-limit vehicle can be identified, and the license plate number of the over-limit vehicle can be accurately broadcasted and early warned, thereby providing sufficient braking reaction time for a driver and greatly avoiding traffic accidents.
3. The height-limiting rod cross beam is made of plastic materials, so that the loss caused by collision of an overrun vehicle with the height-limiting rod can be reduced.
Drawings
FIG. 1 is a front view of an intelligent height limiting device according to the present invention;
fig. 2 is a schematic structural diagram of the alarm device of the present invention.
In the drawings:
a cross beam 1; a height-limiting warning board 11; a column 2; a sensor 3; a license plate recognition device 4; an alarm device 5; a switching value controller 51 and an alarm 52; power supply device 6, solar battery box 61, battery 62, socket 63.
Detailed Description
In order to make the technical solutions of the present application better understood by those skilled in the art, the present invention will be further described in detail by way of examples in conjunction with the accompanying drawings of the specification.
The terms of orientation such as up, down, left, right, front, and rear in the present specification are established based on the positional relationship shown in the drawings. The corresponding positional relationship may also vary depending on the drawings, and therefore, should not be construed as limiting the scope of protection.
In the present invention, the terms "mounted," "connected," "fixed," and the like are to be understood in a broad sense, and for example, may be fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected or capable of communicating with each other, directly connected, indirectly connected through an intermediate medium, or communicated between two components, or interacting between two components. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Example one
The invention provides an intelligent height limiting device which is suitable for places with height limiting requirements of building components such as urban roads, bridges and culverts, tunnels and the like. The intelligent height limiting device is arranged at a set distance from a height limiting building, is structurally shown in figures 1-2, and comprises a cross beam 1, a stand column 2, a sensor 3, a license plate recognition device 4, an alarm device 5 and a power supply device 6.
At least two upright posts 2 are arranged on two sides of the road respectively; the beam 1 is fixed at the top end of the upright post 2 in a socket connection mode; the sensor 3 is arranged at the top of the upright post 2, and a sensing probe of the sensor 3 faces a first set height position which is lower than the set distance of the cross beam 1; the license plate recognition device 4 is arranged at the top of the upright post 2, and a probe of the license plate recognition device 4 faces to a second set height interval which is an interval covered by the installation height of the license plate of the existing social vehicle; the alarm device 5 is arranged on the upright post 2 (can be placed at the top end of the upright post or at the side edge of the upper half part of the upright post), and the alarm device 5 is connected with the sensor 3 through a cable; the power supply device 6 supplies power to the sensor 3, the vehicle license plate recognition device 4, and the alarm device 5.
The functions and structures of the various components are detailed below:
the cross beam 1 is made of easily brittle-broken plastic materials, and the easily brittle-broken plastic material cross beam can reduce the damage caused by impacting the cross beam 1 when the height of an over-limit vehicle passes through a height limiting rod, and avoid serious traffic accidents.
In order to more remarkably prompt the height limit requirement of a driver on the building component, a height limit warning board 11 is further arranged in the center of the beam 1 and coated with a reflective material.
The upright post 2 is made of an iron upright post, and a reflective mark is sprayed on the surface of the upright post to prompt a driver to pay attention; the top end of the upright post 1 is provided with a socket slot which is in socket joint connection with the cross beam 1;
the sensor 3 can be a laser sensor and is arranged at the top of the upright post 2, and the purpose of the sensor is to prevent damage to the height-limiting beam when the height-limiting beam is broken by an overrun vehicle; the sensing probe of the sensor 3 faces a first set height position, and the first set height is lower than the set distance of the beam 1; the sensor 3 is connected with the socket 63 to obtain working power, the signal input end is connected with the vehicle license plate recognition device 4 to obtain license plate information of passing vehicles, and the signal output end is connected with the switching value controller 51.
The vehicle license plate recognition device 4 is arranged at the top of the upright post 2 and is preferably arranged at the same side of the sensor 3; the probe of the license plate recognition device 4 faces a second set height interval, and the second set height interval is an interval covered by the installation height of the license plate of the existing social vehicle; the vehicle license plate recognition device 4 is connected with the socket 63 to obtain working power, and the signal output end is connected with the signal input end of the sensor 3 to transmit license plate information of passing vehicles in an electric signal mode.
The alarm device 5 is arranged on the upright 2, can be arranged at the top end of the upright 2, and can also be arranged at the side edge of the upper half part of the upright, preferably at the same side as the sensor 3.
The alarm device 5 is provided with a switching value controller 51 and an alarm 52. The signal control end of the switching value controller 51 is connected with the signal output end of the sensor 3 so as to receive the electric signal transmitted by the sensor 3; the signal output end of the switching value controller 51 is connected with the alarm 52 and transmits an electric signal to the alarm, and the alarm 52 is connected with the socket 63 to obtain working power.
The power supply device 6 includes a solar battery box 61, a storage battery 62, and a receptacle 63. Wherein, the four walls of the solar cell box 61 are attached with solar cell panels, and the electric energy converted from solar energy is stored in the storage battery 62; the battery 62 forms a current path with the socket 63, and the socket 63 is provided with an equipment socket for connecting with electric equipment. The sensor 3, the license plate recognition device 4 and the alarm 52 are connected to the outlet 63 to obtain required power.
The working principle of the first embodiment of the invention is as follows:
the license plate recognition device 4 is connected with the socket 63 and is always in a power-on working state, and license plate numbers of passing vehicles are recorded; the signal output end of the license plate recognition device 4 is connected with the sensor 3, and the license plate information of the passing vehicle is transmitted to the sensor 3 for storage processing. The sensor 3 is connected with the socket 63 to obtain working power, the sensor 3 sends out multichannel laser pulse, when the vehicle in driving exceeds a first set height, the sensor 3 can receive the laser pulse signal that reflects back, the sensor 3 converts the license plate information and the pulse signal of this car recorded by the license plate recognition device 4 into the signal of telecommunication together, transmit the signal control end for the switching value controller 51, the switching value controller 51 sends out the closing instruction according to the signal of telecommunication that the signal control end received, communicate with the alarm 52, report the signal of telecommunication to the alarm 52, the alarm 52 can accurately report the license plate number of the vehicle that exceeds the limit and send out the warning that exceeds the limit.
Example two
The second embodiment is different from the first embodiment in that the second embodiment does not include a license plate recognition device. In this case, the sensor 3 converts only the pulse signal sensed by the sensor into an electric signal, and then transmits the electric signal to the signal control end of the switching value controller 51 of the alarm device 5; the signal control end of the switching value controller 51 is connected with the signal output end of the sensor 3 through a cable, and receives the electric signal transmitted by the sensor 3; the signal output of the switching value controller 51 is connected to an alarm 52.
The rest is the same as the first embodiment, and the description is not repeated here.
The working principle of the second embodiment of the invention is as follows:
Although the present invention has been described in terms of the preferred embodiment, it is not intended that the invention be limited to the embodiment. Any equivalent changes or modifications made without departing from the spirit and scope of the present invention also belong to the protection scope of the present invention. The scope of the invention should therefore be determined with reference to the appended claims.
Claims (5)
1. The utility model provides an intelligence limit for height device which characterized in that:
the setting of intelligence limit for height device set up apart from limit for height building settlement distance department, it includes: the device comprises a cross beam (1), a vertical column (2), a sensor (3), an alarm device (5) and a power supply device (6);
the number of the upright posts (2) is at least two, and the upright posts are respectively arranged on two sides of a road; the beam (1) is fixed at the top end of the upright post (2);
the sensor (3) is arranged at the top end of the upright post (2); a sensing probe of the sensor (3) faces a first set height position, converts a pulse signal reflected by a vehicle higher than the first set height position into an electric signal and transmits the electric signal to a signal control end of a switching value controller (51); the first set height position is lower than the set distance of the beam (1); the sensor (3) is powered by a power supply (6);
the alarm device (5) is arranged on the upright post (2) and comprises a switching value controller (51) and an alarm (52); the signal control end of the switching value controller (51) is connected with the signal output end of the sensor (3) through a cable, and receives the electric signal transmitted by the sensor (3); the signal output end of the switching value controller (51) is connected with an alarm (52), and the alarm (52) is connected with the power supply device (6) to obtain power.
2. The intelligent height limiting device of claim 1, wherein:
the intelligent height limiting device also comprises a license plate recognition device (4);
the license plate recognition device (4) is arranged on the same side of the upright post (2) where the sensor is arranged;
the probe of the license plate recognition device (4) faces a second set height interval, and the second set height interval is an interval covered by the installation height of the license plate of the existing social vehicle;
the license plate recognition device (4) is powered by the power supply device (6), and the signal output end of the license plate recognition device is connected with the signal input end of the sensor (3) so as to transmit license plate information recorded by the license plate recognition device (4);
the sensor (3) converts the license plate information recorded by the license plate recognition device (4) and the pulse signal induced by the sensor (3) into an electric signal together, and transmits the electric signal to the signal control end of the switching value controller (51).
3. The intelligent height limiting device of claim 1, wherein:
the power supply device (6) comprises a solar cell box (61), a storage battery (62) and a socket (63);
the solar cell panels are attached to the four walls of the solar cell box (61), and electric energy converted from solar energy is stored in the storage battery (62);
the storage battery (62) and the socket (63) form a current path, and an equipment socket is arranged on the socket (63) and used for connecting electric equipment.
4. The intelligent height limiting device of claim 1, wherein:
a height limiting warning board (11) is arranged in the center of the cross beam (1).
5. The intelligent height limiting device of claim 1, wherein:
the surface of the upright post (2) is sprayed with a reflective mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210633431.6A CN114808795A (en) | 2022-06-06 | 2022-06-06 | Intelligent height limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210633431.6A CN114808795A (en) | 2022-06-06 | 2022-06-06 | Intelligent height limiting device |
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| Publication Number | Publication Date |
|---|---|
| CN114808795A true CN114808795A (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210633431.6A Pending CN114808795A (en) | 2022-06-06 | 2022-06-06 | Intelligent height limiting device |
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| CN (1) | CN114808795A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105160936A (en) * | 2015-08-18 | 2015-12-16 | 国网山东桓台县供电公司 | Electric power production area intelligent road height-limiting anti-collision warning device |
| CN206112815U (en) * | 2016-09-21 | 2017-04-19 | 段国友 | Solar energy intelligence limit for height anticollision illumination integral type equipment that charges simultaneously |
| CN206833701U (en) * | 2017-04-01 | 2018-01-02 | 呼和浩特市市政工程设计研究院 | A kind of intelligent height-limiting system |
| US10002476B1 (en) * | 2017-02-27 | 2018-06-19 | Ekin Teknoloji Sanayi Ve Ticaret Anonim Sirketi | Smart barrier system |
| CN109816988A (en) * | 2019-02-01 | 2019-05-28 | 山东交通学院 | A kind of intelligent early-warning limit for height system and working method |
| CN113223298A (en) * | 2021-04-23 | 2021-08-06 | 黄淮学院 | Vehicle height limiting warning system |
-
2022
- 2022-06-06 CN CN202210633431.6A patent/CN114808795A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105160936A (en) * | 2015-08-18 | 2015-12-16 | 国网山东桓台县供电公司 | Electric power production area intelligent road height-limiting anti-collision warning device |
| CN206112815U (en) * | 2016-09-21 | 2017-04-19 | 段国友 | Solar energy intelligence limit for height anticollision illumination integral type equipment that charges simultaneously |
| US10002476B1 (en) * | 2017-02-27 | 2018-06-19 | Ekin Teknoloji Sanayi Ve Ticaret Anonim Sirketi | Smart barrier system |
| CN206833701U (en) * | 2017-04-01 | 2018-01-02 | 呼和浩特市市政工程设计研究院 | A kind of intelligent height-limiting system |
| CN109816988A (en) * | 2019-02-01 | 2019-05-28 | 山东交通学院 | A kind of intelligent early-warning limit for height system and working method |
| CN113223298A (en) * | 2021-04-23 | 2021-08-06 | 黄淮学院 | Vehicle height limiting warning system |
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