Oscillation sensing delineator early warning device

Abstract

The utility model discloses an oscillation sensing delineator early warning device which comprises an early warning assembly, the early warning assembly is composed of a shell body and an early warning unit arranged in the shell body, the shell body is fixedly connected to wave-shaped guardrail plates on the two sides of an expressway, and the structure of the shell body is matched with the outline of the wave-shaped guardrail plates; the early warning unit is used for collecting an impact occurrence event and the geographic position of a road pile closest to an impact point; the early warning unit is in telecommunication connection with the remote terminal. The road collision early warning system is simple in structure and convenient and efficient to install, can be arranged on a guardrail plate of a road at intervals according to actual needs, achieves all-directional monitoring and early warning of the road, can accurately sense vehicle collision, timely and effectively transmits accurate coordinates of a collision site back to a remote terminal, and improves the safety of a vehicle. The problems of untimely manual patrol, inaccurate address, incomplete camera monitoring range and the like in the prior art are effectively solved.

Description

Technical Field

[0001] The utility model relates to an oscillating sensing profile warning device, belonging to the technical field of highway monitoring and warning equipment. Background Technique

[0002] According to statistics, one of the main reasons for heavy casualties in traffic accidents on expressways is that the accidents cannot be discovered in time, resulting in the injured not being sent to the hospital or receiving effective assistance in the first place, thus putting the injured in a critical condition. To effectively solve this problem, in addition to starting from aspects such as safe driving, the primary task is to be able to discover the occurrence of expressway collision accidents in a timely and accurate manner, timely remind the following vehicles to prevent secondary accidents, and notify the expressway supervision personnel in the first place, so as to arrange rescue and support in a timely manner. However, for existing traffic accidents, the methods of on-site patrol by traffic management personnel or real-time monitoring by cameras are generally adopted. The on-site patrol by traffic management personnel has poor timeliness. Usually, it is necessary for the injured to call for help before the traffic management personnel can rush to the scene of the accident. If the handling is not timely, secondary traffic accidents are likely to occur, aggravating the occurrence of traffic accidents. While the method of monitoring by cameras has a small coverage area, there are monitoring blind spots, and there may be situations where accidents are not discovered in time due to human negligence. Content of the Utility Model

[0003] In view of this, the purpose of the utility model is to provide an oscillating sensing profile warning device to at least solve the problems mentioned in the background technique.

[0004] The purpose of the utility model is realized through the following technical solutions:

[0005] An oscillating sensing profile warning device includes:

[0006] A warning component, which is composed of a housing main body and a warning unit arranged in the housing main body. The housing main body is fixedly connected to the corrugated guardrails on both sides of the expressway, and the structure of the housing main body is adapted to the outer contour of the corrugated guardrails; the warning unit is used to collect the impact occurrence event and the geographical location of the highway pile closest to the impact point.

[0007] A remote terminal, which is electrically connected to the warning unit and is used for data interaction with the warning unit.

[0008] Further, the housing main body includes an S-shaped back plate adapted to the outer contour of the corrugated guardrail. A warning box is arranged in the groove on the front side of the S-shaped back plate, and the warning unit is arranged in the warning box.

[0009] Further, the warning unit includes a vibration sensing module, a PLC control module, a communication module and a communication antenna. The vibration sensing module, the PLC control module, the communication module and the communication antenna are electrically connected to the power supply module.

[0010] Further, the vibration sensing module is a vibration sensor; the power supply module is a mains-powered battery or a solar-powered battery. A power generation board limiting groove is further provided on the top surface of the S-shaped back plate, and a photovoltaic power generation board is provided in the power generation board limiting groove. The photovoltaic power generation board is connected to the power supply module.

[0011] Further, the warning unit further includes a lighting component. Both sides of the warning box are transparent plates, and the lighting component is an LED light strip or lamp beads arranged in the transparent plates.

[0012] Further, several warning components are arranged on the guardrail at intervals, and the installation positions correspond to the highway mileage markers.

[0013] Further, a pair of transmitter and reflector used in cooperation are provided on both sides of the warning component. Adjacent warning components can complete Lora relay transmission to a remote terminal through the transmitter and reflector.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] (1) The structure of the present utility model is simple, the installation is convenient and efficient, and it can be arranged on the guardrail plate of the road at intervals according to actual needs, realizing all-round monitoring and warning of the road, being able to accurately sense vehicle impacts, and timely and effectively transmitting the precise coordinates of the collision location back to the command center, effectively solving the problems of untimely manual inspections, inaccurate addresses, and incomplete monitoring ranges of cameras in the prior art;

[0016] (2) A lighting warning mode is set to timely remind the following vehicle to pay attention to avoidance and prevent the occurrence of secondary accidents;

[0017] (3) When it is night or in bad weather, the lighting is activated to guide the vehicle to drive safely, effectively guiding the vehicle to drive safely on the road when the visibility is insufficient.

[0018] Other advantages, objectives, and features of the present utility model will be described to some extent in the subsequent specification, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. The objectives and other advantages of the present utility model can be realized and obtained through the following specification. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the objectives, technical solutions, and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings, where:

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2It is a structural schematic diagram of the warning unit.

[0022] In the figure: 1. Outer shell main body; 101. S-shaped back plate; 102. Warning box; 103. Power generation plate limit groove; 2. Corrugated guardrail plate; 3. Warning unit; 301. Vibration sensing module; 302. PLC control module; 303. Communication module; 304. Communication antenna; 305. Power supply module; 306. Light-emitting component; 307. Transmitter and reflector; 4. Photovoltaic power generation panel. Specific implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Embodiment 1

[0025] As Figure 1 - Figure 2 shown, the present invention provides an oscillating sensing profile warning device, including:

[0026] A warning component, which is composed of an outer shell main body 1 and a warning unit 3 arranged in the outer shell main body 1. The outer shell main body 1 is fixedly connected to the corrugated guardrail plates 2 on both sides of the highway, and the structure of the outer shell main body 1 is adapted to the outer contour of the corrugated guardrail plate 2; the warning unit 3 is used to collect the impact occurrence event and the geographical location of the highway pile closest to the impact point.

[0027] A remote terminal, which is electrically connected to the warning unit and is used for data interaction with the warning unit. The remote terminal can be a monitoring server of the command center.

[0028] The outer shell main body 1 includes an S-shaped back plate 101 adapted to the outer contour of the corrugated guardrail plate 2. The corrugated guardrail plate 2 is a two-wave plate, a three-wave plate, etc. The S-shaped back plate can be detachably fixedly connected to the corrugated groove of the corrugated guardrail plate through bolts, which is convenient for construction installation and disassembly and replacement, and does not affect the protection function and performance of the guardrail. A warning box 102 is arranged in the groove on the front side of the S-shaped back plate, and the warning unit 3 is arranged in the warning box 102. Specifically, the groove on the front side of the S-shaped back plate 101 is a trapezoidal groove that is wider in the front and narrower in the back, and the warning box 102 is a trapezoidal box detachably fixedly connected in the trapezoidal groove.

[0029] The warning unit 3 includes a vibration sensing module 301, a PLC control module 302, a communication module 303, and a communication antenna 304. The vibration sensing module 301, the PLC control module 302, the communication module 303, and the communication antenna 304 are circuit-connected to the power supply module 305. Among them, the functions of each module are as follows:

[0030] The PLC control module 302 is the control hub of the warning unit 3 and is used to integrate information and achieve the functions we need by coordinating the work of different modules;

[0031] The communication antenna 304 and the communication module 303 amplify the signal of the communication module 303 through the communication antenna 304. The communication module 303 realizes the infinite information interaction between the PLC control module 302 and the remote terminal based on the Internet system and uses 4G and 5G networking communication methods to be connected to the command center in real time;

[0032] The vibration sensing module 301 is a vibration sensor, such as Colibrys VS9000, which is used to automatically sense the impact point, and then timely collect the impact event and the geographical location of the highway pile closest to the impact point;

[0033] The power supply module 305 is a mains-powered battery or a solar-powered battery of the power supply module 305 and is used to supply power to the device.

[0034] A power generation board limiting groove 103 is further provided on the top surface of the S-shaped back plate 101, and a photovoltaic power generation board 4 is provided in the power generation board limiting groove 103. The photovoltaic power generation board 4 is connected to the power supply module 305. The photovoltaic power generation board 4 generates solar power, and the power generation power is 1W. The solar energy is converted into electric energy through the energy storage unit and the excess power is stored in the power supply module 305. The power supply module is a lithium battery with a capacity of 2000 mAh, and the full charge endurance time is not less than 120h.

[0035] The working principle and process of the device:

[0036] When the corrugated guardrail plate 2 on the highway is impacted by an external force, the vibration sensing module 301 automatically senses the position closest to the impact point, and the geographical location of the accident is obtained from the highway pile number pre-corresponded during installation. The communication module 303 amplifies the signal by the communication antenna 304 and transmits the impact signal to the remote terminal to complete the automatic alarm.

[0037] Embodiment 2

[0038] On the basis of Embodiment 1, several warning components are arranged on the guardrail at intervals, and the installation positions correspond to the highway pile numbers. When determining the specific pile number position, there are no special requirements, and it can be comprehensively determined according to factors such as roadside construction conditions, available attachment pole facilities, lighting conditions, and proximity to the power-taking cabinet.

[0039] The warning unit 3 further includes a light-emitting component 306. Both sides of the warning box 102 are transparent plates, and the light-emitting component 306 is an LED light strip or lamp beads arranged in the transparent plates. Preferably, the LED light strip or lamp beads can be set in red and yellow colors. According to the preset rules of the PLC control module 302, when a vehicle impact on the guardrail event is detected, the device warning mode is turned on, and the red light is kept on or emits light at a certain frequency to remind the following vehicle to pay attention to avoidance; when it is night or in bad weather, the yellow light is turned on to guide the vehicle to drive safely.

[0040] In this embodiment, a pair of cooperating transmitter and reflector 307 are provided on both sides of the warning box 102. Adjacent warning components can complete Lora relay transmission to the remote terminal through the transmitter and reflector 307. When a vehicle impact on the guardrail event is detected, according to the preset rules of the PLC control module 302, the device warning mode can be controlled to be turned on, so that the light-emitting components 306 of multiple warning components within the impact point range emit light simultaneously for traffic guidance to remind the following vehicle to pay attention to avoidance in advance.

[0041] The above are only the preferred embodiments of the present invention, and do not impose any form of confidentiality restrictions on the present invention. Any simple modifications, equivalent changes and decorations made to the above embodiments based on the content of the technical solution of the present invention and according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An oscillating sensing profile warning device, characterized in that, Including: An early warning component, which is composed of a housing main body (1) and an early warning unit (3) arranged inside the housing main body (1). The housing main body (1) is fixedly connected to the corrugated guardrail plate (2) on both sides of the highway, and the structure of the housing main body (1) is adapted to the outer contour of the corrugated guardrail plate (2); the early warning unit (3) is used to collect the impact occurrence event and the geographical location of the highway pile closest to the impact point. A remote terminal, which is connected to the early warning unit (3) by telecommunications and is used for data interaction with the early warning unit (3).

2. The oscillation sensing profile warning device according to claim 1, characterized in that, The housing main body (1) includes an S-shaped back plate (101) adapted to the outer contour of the corrugated guardrail plate (2). An early warning box (102) is arranged in the groove on the front side of the S-shaped back plate (101), and the early warning unit (3) is arranged in the early warning box (102).

3. The oscillation sensing profile warning device according to claim 2, characterized in that, The early warning unit (3) includes a vibration sensing module (301), a PLC control module (302), a communication module (303) and a communication antenna (304). The vibration sensing module (301), the PLC control module (302), the communication module (303) and the communication antenna (304) are circuit-connected to a power supply module (305).

4. The oscillation sensing profile warning device according to claim 3, characterized in that, The vibration sensing module (301) is a vibration sensor; the power supply module (305) is a mains-powered battery or a solar-powered battery. A power generation board limiting groove (103) is also arranged on the top surface of the S-shaped back plate (101), and a photovoltaic power generation board (4) is arranged in the power generation board limiting groove (103). The photovoltaic power generation board (4) is connected to the power supply module (305).

5. The oscillating sensing profile warning device according to claim 3, characterized in that The early warning unit (3) further includes a lighting component (306). Both sides of the early warning box (102) are transparent plates, and the lighting component (306) is an LED light strip or lamp beads arranged in the transparent plates.

6. The oscillating sensing profile warning device according to any one of claims 1-5, characterized in that, Several of the early warning components are arranged at intervals on the guardrail, and the installation positions correspond to the highway mileage.

7. The oscillation sensing profile warning device according to claim 6, characterized in that, A pair of cooperating transmitter and reflector (307) are arranged on both sides of the early warning component. Adjacent early warning components can complete Lora relay transmission to the remote terminal through the transmitter and reflector (307).

Images