CN210315305U

CN210315305U - Intelligent monitoring early warning limit for height pole

Info

Publication number: CN210315305U
Application number: CN201920910451.7U
Authority: CN
Inventors: 路肖尧; 肖迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-04-14
Anticipated expiration: 2029-06-18

Abstract

The utility model relates to an intelligent monitoring early warning limit for height pole, including measuring stick, limit for height pole, road, the road divide into a plurality of straight-going ways and an at least limit for height subchannel, measuring stick, limit for height pole have been erect in proper order on the road, evenly be equipped with a plurality of vertical ultrasonic measurement module on measuring the horizontal bar frame, every vertical ultrasonic measurement module corresponds a straight-going way, and every vertical ultrasonic measurement module is connected with a controller, one of them measure and install horizontal ultrasonic measurement module on the stand. The utility model discloses can measure and go to the vehicle in limit for height highway section and whether exceed standard to in time remind the driver that this vehicle exceeds standard, instruct it to drive away from the turn-around mouth, avoid the vehicle mistake to hit limit for height pole, drive into limit for height highway section effectively, guarantee traffic safety, avoid the emergence of traffic accident.

Description

Intelligent monitoring early warning limit for height pole

Technical Field

The utility model relates to a traffic limit for height early warning equipment technical field, concretely relates to intelligent monitoring early warning limit for height pole.

Background

For some special road sections, overpasses, tunnels, bridges crossing water areas and the like, when ultra-high and ultra-heavy vehicles drive in, the vehicles can crush the bridges, touch the top of the tunnels or easily turn over side and other potential safety hazards, so that height-limiting rods are arranged in the direction before the vehicles enter the special road sections, traffic accidents caused by the height-limiting rods occur recently, the height-limiting rods are used as road traffic auxiliary facilities, at present, China has no unified design and installation standard, and the height-limiting rods are disordered in style and different in standard. Meanwhile, many height-limiting rods are not arranged in a standard way, so that a driver cannot be reminded in time whether the vehicle is over-height or not, the driver is mistakenly thrown into the height-limiting road section, even the driver is happy and luck, and the risk and the break-out are caused, thereby causing accidents of car damage and people death.

Disclosure of Invention

For overcoming not enough, the utility model aims to provide an intelligent monitoring early warning limit for height pole.

The utility model provides a technical scheme that its technical problem adopted is: an intelligent monitoring and early warning height limiting rod comprises a measuring rod, a height limiting rod and a road, wherein the road is divided into a plurality of straight lanes and at least one height limiting sub-lane, the measuring rod and the height limiting rod are sequentially erected on the road and are positioned in front of the height limiting rod relative to a traffic direction, the side edge of the road adjacent to an opposite road is provided with a turning port, the turning port is positioned between the height limiting rod and the measuring rod, turning indication arrows are drawn on the height limiting sub-lane, the measuring rod comprises measuring upright columns and measuring transverse rod frames which are positioned on two sides of the road, the height limiting rod comprises the height limiting upright columns and the height limiting transverse rod frames which are positioned on two sides of the road, a plurality of vertical ultrasonic measuring modules are uniformly arranged on the measuring transverse rod frames, each vertical ultrasonic measuring module corresponds to one straight lane, each vertical ultrasonic measuring module is connected with a controller, one of the measuring upright columns is provided with a transverse ultrasonic measuring module, and a reflection module is installed on the other measuring upright column, the transverse ultrasonic measuring module is connected with each controller, and each controller is correspondingly connected with an indicator lamp, a voice alarm module and a display module.

Specifically, a U-turn vertical rod is arranged at the U-turn opening, and a U-turn indicator is installed at the upper end of the U-turn vertical rod.

Specifically, the indicator light is mounted on the height-limiting cross bar frame and located above the straight lane where the vertical ultrasonic detector corresponding to the indicator light is located.

The solar energy power generation device comprises a storage battery, and is characterized by further comprising a solar power generation panel, wherein the solar power generation panel is connected with the storage battery through a charge and discharge control module, and the storage battery is respectively connected with a controller and an indicator light through the charge and discharge control module.

The utility model discloses following beneficial effect has: the vehicle-mounted height-limiting road section monitoring system can measure whether the vehicle going to the height-limiting road section exceeds the standard or not, timely remind a driver that the vehicle exceeds the standard, indicate that the vehicle drives away from the U-turn entrance, effectively avoid the vehicle from mistakenly colliding with the height-limiting pole and driving into the height-limiting road section, guarantee traffic safety and avoid traffic accidents.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic circuit diagram of the present invention.

Fig. 3 is a schematic diagram of the ultrasonic transmitting circuit of the present invention.

Fig. 4 is a schematic diagram of an ultrasonic receiving circuit according to the present invention.

In the figure, 11 measurement upright columns, 12 measurement cross rod frames, 21 height-limiting upright columns, 22 height-limiting cross rod frames, 3 straight lanes, 4 height-limiting sub-lanes, 5 turning ports, 6 turning upright columns, 61 turning indication boards, 71 transverse ultrasonic measurement modules, 72 vertical ultrasonic measurement modules, 73 reflection modules, 8 indication lamps, 101 controllers, 102 voice alarm modules, 103 display modules, 104 solar panels, 105 storage batteries and 106 charge and discharge control modules are arranged.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, an intelligent monitoring and early warning height-limiting rod comprises a measuring rod 1, a height-limiting rod 2 and a road, wherein the road is divided into a plurality of straight lanes 3 and at least one height-limiting sub-lane 4, the measuring rod 1 and the height-limiting rod 2 are sequentially erected on the road, the measuring rod 1 is located above the height-limiting rod 2 relative to the traffic direction, namely, the vehicle passes through the measuring rod 1 first in the normal running process, the height of the vehicle is measured, the vehicle can run to the height-limiting rod 2 after being judged to be ultrahigh, the side edge of the road adjacent to the opposite road is provided with a turn-off port 5, the turn-off port 5 is located between the height-limiting rod 2 and the measuring rod 1, the height-limiting sub-lane is provided with a turn-off indication arrow, the measuring rod 1 comprises measuring upright columns 11 and measuring cross-rod frames 12 located on both sides of the road, the measuring upright columns 11 are respectively and fixedly installed on both sides of the road, and the measuring cross-, height-limiting pole 2 is including the height-limiting stand 21, the height-limiting cross-bar frame 22 that are located the road both sides, and height-limiting stand 21 is fixed mounting respectively in the both sides of road, and height-limiting cross-bar frame 22 adorns between two height-limiting stand 21, evenly be equipped with a plurality of vertical ultrasonic measurement module 72 on measuring cross-bar frame 12, every vertical ultrasonic measurement module 72 corresponds a straight-going way 3, and every vertical ultrasonic measurement module 72 is connected with a controller 101, one of them install horizontal ultrasonic measurement module 71 on measuring stand 11, install reflection module 73 on another measuring stand 11, horizontal ultrasonic measurement module 71 is connected with every controller 101, and every controller 101 corresponds and connects an pilot lamp 8, a voice alarm module 102, a display module 103.

Specifically, a U-turn upright rod 6 is arranged at the U-turn opening 5, and a U-turn indicator 61 is installed at the upper end of the U-turn upright rod 6 and used for reminding a driver of the position of the U-turn opening 5.

Specifically, the indicator light 8 is mounted on the height-limiting cross-bar frame 22, and is located above the straight lane 3 where the vertical ultrasonic detector 72 corresponding to the indicator light 8 is located.

Specifically, the solar power generation panel 104 is further included, the solar power generation panel 104 is connected with the storage battery 105 through a charge and discharge control module 106, the storage battery 105 is respectively connected with the controller 101 and the indicator lamp 8 through the charge and discharge control module 106, and the charge and discharge control module 106 adopts an LT3652 type charge manager or a CN3722 type charge manager.

Specifically, the controller 101 adopts an arduinoinuo microcomputer chip; the vertical ultrasonic module 72 and the transverse ultrasonic module 71 adopt the existing HC-SR 04 ultrasonic module, the modules can provide a non-contact distance sensing function of 2-400 cm, the distance measurement precision can reach 3mm, the modules comprise an ultrasonic transmitter, a receiver and a control circuit, and the basic working principle is as follows: triggering ranging by adopting an IO port TRIG to give a high level signal of at least 10 us; the module automatically sends 8 square waves of 40khz and automatically detects whether a signal returns; when a signal returns, a high level is output through the IO port ECHO, and the duration time of the high level is the time from the emission to the return of the ultrasonic wave; the display module 103 adopts an LCD1602 display screen; the voice alarm module 102 employs a KS-12C01YE active buzzer.

The working principle is as follows: the transverse ultrasonic measuring module 71 detects the horizontal direction, sets the alarm value as the distance between the transverse ultrasonic measuring module 71 and the reflection module 73, when the returned value is smaller than the value, proves that an ultrahigh vehicle exists, simultaneously corresponds to the vertical distance of the straight road 3 of the vertical ultrasonic measuring module 72 on the straight road 3, if the distance is smaller than the difference between the elevation of the ultrahigh vehicle and the lowest position of the height-limiting cross rod frame 22, and the difference is smaller than the set value, the signal is transmitted to the corresponding controller 101, the corresponding controller 101 sends a warning to the corresponding vehicle through the voice alarm module 102 and the indicator lamp 8 on the corresponding straight road 3 to prompt the corresponding vehicle to enter the height-limiting branch road 4 and turn off from the turn-off port 5, and the ultrahigh vehicle cannot run forward any more, the transverse ultrasonic measuring module 71 and the vertical ultrasonic measuring module 73 correspond to the lane, and whether the passing vehicle is ultrahigh in the transverse direction and the vertical direction is detected, and dangerous accidents are prevented.

The utility model discloses not be limited to the embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.

The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. The utility model provides an intelligent monitoring early warning limit for height pole which characterized in that: the height-limiting device comprises a measuring rod, a height-limiting rod and roads, wherein the roads are divided into a plurality of straight lanes and at least one height-limiting sub-lane, the measuring rod and the height-limiting rod are sequentially erected on the roads, the measuring rod is positioned in front of the height-limiting rod relative to the traffic direction, the side edge of the road adjacent to the opposite road is provided with a turn-down opening, the turn-down opening is positioned between the height-limiting rod and the measuring rod, turn-down indicating arrows are drawn on the height-limiting sub-lane, the measuring rod comprises measuring upright columns and measuring transverse rod frames positioned on two sides of the road, the height-limiting rod comprises the height-limiting upright columns and the height-limiting transverse rod frames positioned on two sides of the road, a plurality of vertical ultrasonic measuring modules are uniformly arranged on the measuring transverse rod frames, each vertical ultrasonic measuring module corresponds to one straight lane, each vertical ultrasonic measuring module is connected with a controller, one of the measuring upright columns is provided with, and a reflection module is installed on the other measuring upright column, the transverse ultrasonic measuring module is connected with each controller, and each controller is correspondingly connected with an indicator lamp, a voice alarm module and a display module.

2. The intelligent monitoring and early warning height limiting rod of claim 1, wherein: the U-turn opening is provided with a U-turn vertical rod, and a U-turn indicator is installed at the upper end of the U-turn vertical rod.

3. The intelligent monitoring and early warning height limiting rod of claim 1, wherein: the indicating lamp is arranged on the height-limiting cross bar frame and is positioned above the straight road where the vertical ultrasonic detector corresponding to the indicating lamp is positioned.

4. The intelligent monitoring and early warning height limiting rod of claim 1, wherein: the solar energy power generation panel is connected with the storage battery through the charge and discharge control module, and the storage battery is respectively connected with the controller and the indicator lamp through the charge and discharge control module.