Highway intelligent early warning equipment

Abstract

The utility model relates to an expressway intelligent early warning device, which belongs to the technical field of traffic safety and structurally comprises an early warning module, a warning module, a warning module, a warning module, a warning module, a warning module, a warning module, a warning module, a warning module, a warning module, a warning module, a warning module and a warning module. The warning module comprises an acousto-optic module, an IP talkback module, a network camera and an information board, the gateway module is used for establishing communication connection between the early warning module and an external remote server so as to control opening of the acousto-optic module, the IP talkback module, the network camera and the information board according to a control signal sent by an external upper computer, and intelligent early warning is realized; and the energy supply module is electrically connected with the early warning module and the gateway module and is used for supplying power to the intelligent early warning equipment. The utility model effectively solves the technical problem that the prior art is unfavorable for disaster prevention due to simple structure.

Description

Technical Field

[0001] This utility model relates to the field of traffic safety technology, and in particular to an intelligent early warning device for highways. Background Technology

[0002] As vital arteries of national transportation, the safety and smooth flow of highways are directly related to national economic development and the safety of people's lives and property. However, sudden natural disasters such as landslides pose a serious threat to highways. Therefore, constructing a scientific and efficient highway disaster early warning system is crucial for effectively addressing such risks.

[0003] Most existing warning devices on high-risk sections of highways are simple signs or flashing lights, which cannot provide a good warning effect when a disaster occurs, nor can they report the danger to the relevant departments in a timely manner, which is not conducive to disaster prevention. Utility Model Content

[0004] In view of this, it is necessary to provide a smart early warning device for highways to solve the technical problem that existing technologies are not conducive to disaster prevention due to their simple structure.

[0005] To address the aforementioned problems, this utility model provides an intelligent early warning device for highways, the internal structure of which includes:

[0006] The early warning module includes an audio-visual module for ringing and / or flashing alarms, an IP intercom module, a network camera, and an information board with customizable text.

[0007] The gateway module is used to establish a communication connection between the early warning module and an external remote server, so as to control the activation of the audio-visual module, IP intercom module, network camera and information board in the early warning module according to the control signals sent by the external host computer, thereby realizing intelligent early warning;

[0008] The power supply module is electrically connected to the early warning module and the gateway module, and is used to supply power to the intelligent early warning device.

[0009] In one possible implementation, the power supply module includes:

[0010] Solar controller, battery, 12VAC / DC converter, 5V DC-DC converter and 24V DC-DC converter;

[0011] The solar controller is electrically connected to the external solar panels and the storage battery.

[0012] The AC input side of the 12VAC / DC converter is connected to an external AC power source, and the DC output side is electrically connected to the solar controller.

[0013] Both the 5V DC-DC converter and the 24V DC-DC converter are electrically connected to the solar controller.

[0014] In one possible implementation, the audio-visual module includes: a flashing light module for flashing warning and an audio module for ringing warning;

[0015] The flash module and the audio module are set up independently.

[0016] In one possible implementation, the flashing module includes: a red and blue LED strobe light;

[0017] The audio module includes: a speaker.

[0018] In one possible implementation, the audio-visual module further includes: a physical switch and fog lights;

[0019] The physical switch is electrically connected to the fog lights through the gateway module and is used to control the fog lights to turn on and off.

[0020] In one possible implementation, the gateway module includes: an independently configured Ethernet module, a BeiDou satellite positioning module, a flash drive module, an I / O control module, and a wireless communication module.

[0021] In one possible implementation, both the Ethernet module and the wireless communication module are connected to a remote external server.

[0022] The Ethernet module also communicates with network cameras and IP intercom modules via external switches.

[0023] The flash driver module is communicatively connected to the flash module and is used to drive the flash module;

[0024] The DI port of the IO control module is electrically connected to the physical switch, and the DO port is electrically connected to the fog light.

[0025] In one possible implementation, the external structure of the highway intelligent early warning device includes:

[0026] Solar panels are fixed to the top of the highway intelligent early warning equipment using brackets.

[0027] The support column is mechanically connected to the support frame at one end.

[0028] The base is mechanically connected to the other end of the support column.

[0029] In one possible implementation, both the power supply module and the gateway module are housed within the casing of the base.

[0030] In one possible implementation, the early warning module is mechanically connected to the surface of the support column.

[0031] The beneficial effects of this utility model are as follows: This utility model provides a smart early warning device for highways. By adding an audio-visual module for ringing and / or flashing alarms, an IP intercom module, a network camera, and an information board with customizable text, it increases the diversity and visibility of early warnings, and enhances the safety of relevant road sections. This utility model also adds a gateway module for establishing a communication connection between the early warning device and an external remote server, which can transmit the monitoring data of each module in the early warning device to the remote server for real-time monitoring and communication of road conditions. This effectively solves the technical problem that existing technologies are not conducive to disaster prevention due to their simple structure. Attached Figure Description

[0032] Figure 1 A schematic diagram of the internal structure of an embodiment of the intelligent early warning device for highways provided by this utility model;

[0033] Figure 2 A schematic diagram of the structure of an embodiment of the power supply module provided by this utility model;

[0034] Figure 3 This is a schematic diagram of the structure of an embodiment of the gateway module provided by this utility model;

[0035] Figure 4 A schematic diagram of the external structure of the intelligent early warning device for highways provided by this utility model. Detailed Implementation

[0036] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0038] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0039] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0040] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0041] like Figure 1 As shown in the figure, in a specific embodiment of the present invention, the present invention provides a highway intelligent early warning device 10, the internal structure of which includes:

[0042] The early warning module 110 includes an audio-visual module 1101 for ringing and / or flashing alarms, an IP intercom module 1102, a network camera 1103, and an information board 1104 with customizable text display.

[0043] Furthermore, the information board 1104 can be customized to display different working conditions and on-site situations, and realize warning functions such as "slow down" and "stop passing".

[0044] Gateway module 120 is used to establish a communication connection between early warning module 110 and an external remote server, so as to control the activation of sound and light module 1101, IP intercom module 1102, network camera 1103 and information board 1104 according to the control signals sent by the external remote server, so as to realize intelligent early warning.

[0045] The power supply module 130 is electrically connected to the early warning module 110 and the gateway module 120, and is used to supply power to the intelligent early warning device 10.

[0046] Compared with existing technologies, the intelligent early warning device for highways provided by this utility model increases the diversity and visibility of early warnings by adding an audio-visual module for ringing and / or flashing alarms, an IP intercom module, a network camera, and an information board with customizable text, thereby enhancing the safety of relevant road sections. This utility model also adds a gateway module for establishing a communication connection between the early warning device and an external remote server, which can transmit the monitoring data of each module in the early warning device to the remote server for real-time monitoring and communication of road conditions. This effectively solves the technical problem that existing technologies are not conducive to disaster prevention due to their simple structure.

[0047] like Figure 2 In one possible implementation, the power supply module 130 includes:

[0048] Solar controller 1301, battery 1302, 12VAC / DC converter 1303, 5V DC-DC converter 1304, and 24V DC-DC converter 1305;

[0049] The solar controller 1301 is electrically connected to the external solar panel and the battery 1302 respectively;

[0050] The AC input side of the 12VAC / DC converter 1303 is connected to an external AC power source, and the DC output side is electrically connected to the solar controller 1301.

[0051] Both the 5V DC-DC converter 1304 and the 24V DC-DC converter 1305 are electrically connected to the solar controller 1301.

[0052] Furthermore, during energy storage, the intelligent warning device can input electrical energy into the solar controller via solar power or mains power, which then charges the battery. During discharge, the battery supplies power to the load through the solar controller, or the load can be directly supplied with mains power through the solar controller. The solar controller not only manages the charging and discharging of the battery and load but also provides corresponding protection functions such as overcharge, over-discharge, overload, overvoltage, current limiting, short circuit, reverse connection, and over-temperature protection. The DC12V output from the solar controller is then converted by a DC-DC converter module to provide DC5V, DC12V, and DC24V power to the various components in the device.

[0053] In addition, a matching remote control can be provided for the solar controller, which can be used to configure its internal parameters. It can also be expanded with RS485 communication function and supports Modbus-RTU protocol, making it more convenient to view and modify parameters.

[0054] For example, the solar cell in this utility model can provide a rated charging power of 80W; the lead-acid battery used is 80AH, which can ensure that the equipment can operate at full load for more than 6 hours when the charging conditions are completely lost.

[0055] In one possible implementation, the sound and light module 1101 includes: a flashing light module 11011 for flashing warning and an audio module 11012 for ringing warning;

[0056] The flash module 11011 and the audio module 11012 are set up independently.

[0057] In one possible implementation, the flashing module 11011 includes: a red and blue LED flashing light;

[0058] The audio module 11012 includes: a speaker.

[0059] In one possible implementation, the sound and light module 1101 further includes: a physical switch 11013 and a fog light 11014;

[0060] The physical switch 11013 is electrically connected to the fog light 11014 through the gateway module 120 and is used to control the fog light 11014 to turn on and off.

[0061] like Figure 3 In one possible implementation, the gateway module 120 includes: an Ethernet module 1201, a Beidou satellite positioning module 1202, a flash drive module 1203, an IO control module 1204, and a wireless communication module 1204, which are independently configured with each other.

[0062] In one possible implementation, both the Ethernet module 1201 and the wireless communication module 1204 are connected to an external remote server.

[0063] Ethernet module 1201 also communicates with network camera 1103 and IP intercom module 1102 via an external switch;

[0064] The flash driver module 1203 is communicatively connected to the flash module 11011 and is used to drive the flash module 11011.

[0065] The DI port of the IO control module 1204 is electrically connected to the physical switch 11013, and the DO port is electrically connected to the fog light 11014.

[0066] It is understood that the intelligent warning device provided by this utility model supports wired / wireless dual-network communication and uses the Modbus TCP communication protocol. The device provides dual network ports and a 4G / 5G communication module; one Ethernet port is used for wired connection to a remote server, and the other port is used to connect to an internal switch, network camera, and IP intercom module; the integrated wireless communication and Beidou module provides 4G / 5G communication and Beidou satellite positioning functions.

[0067] Furthermore, the gateway module supports serial communication methods such as RS232 / RS485, allowing for the querying or control of modules or peripherals such as strobe lights and information boards via serial ports. It then establishes a pass-through mechanism with the backend service through wired / wireless communication, enabling remote control and data exchange of devices. The core gateway integrates an IO control module to control IO signals from fog lights, physical switches, etc., and an integrated strobe driver circuit to control the strobe of multiple light sources. The audio module integrates broadcasting and power amplification functions. These devices are connected to the Modbus RTU bus via RS485, with a maximum capacity of 255 devices.

[0068] like Figure 4 In one possible implementation, the external structure of the highway intelligent early warning device 10 includes:

[0069] The solar panel 410 is fixed to the top of the highway intelligent early warning device 10 by the bracket 420;

[0070] One end of the support column 430 is mechanically connected to the bracket 420;

[0071] The base 440 is mechanically connected to the other end of the support column 430.

[0072] In one possible implementation, both the power supply module 130 and the gateway module 120 are housed within the housing of the base 440.

[0073] In one possible implementation, the early warning module 110 is mechanically connected to the column surface of the support column 430.

[0074] Furthermore, the dual-network, dual-power characteristics of the intelligent warning device greatly facilitate its deployment. With the support of wireless network and solar energy, deployment and activation can be completed without connecting a single cable. Select appropriate installation methods such as clamps or poles based on the site environment; adjust the installation direction of components such as the enclosure, solar panels, and antennas; check the internal wiring; and then turn on the internal power switch. Then, network debugging and activation can be performed via wired or wireless network.

[0075] In summary, compared with the prior art, this utility model has the following advantages:

[0076] First, it integrates a wired / wireless dual-network communication system, which can access the system platform via a private wireless network, 4G, and 5G networks. It supports high-precision BeiDou positioning and adds functions such as IP intercom, enabling remote control and real-time communication of field equipment, and realizing IP-based and node-based management of equipment clusters. Second, it realizes a dual-power compatible power supply system that combines solar and mains power. The equipment has built-in batteries, which prioritize the use of photovoltaic energy to power the equipment while storing electrical energy. It can maintain communication functions even when the battery is low. It can use mains power or energy storage, and the power supply mode can be switched intelligently. Third, it adds on-site monitoring, early warning, and alert methods, effectively conveying information through monitoring screens, audible and visual alarms, variable message signs, fog lights, and other means.

[0077] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A smart early warning device for highways, characterized in that, The internal structure of the intelligent early warning equipment for highways includes: The early warning module includes an audio-visual module for ringing and / or flashing alarms, an IP intercom module, a network camera, and an information board with customizable text. The gateway module is used to establish a communication connection between the early warning module and an external remote server, so as to control the activation of the audio-visual module, IP intercom module, network camera and information board according to the control signals sent by the external host computer, thereby realizing intelligent early warning; The power supply module is electrically connected to the early warning module and the gateway module, and is used to supply power to the intelligent early warning device.

2. The intelligent early warning device for highways according to claim 1, characterized in that, The power supply module includes: Solar controller, battery, 12VAC / DC converter, 5V DC-DC converter and 24V DC-DC converter; The solar controller is electrically connected to the external solar panels and the storage battery. The AC input side of the 12VAC / DC converter is connected to an external AC power source, and the DC output side is electrically connected to the solar controller. Both the 5V DC-DC converter and the 24V DC-DC converter are electrically connected to the solar controller.

3. The intelligent early warning device for highways according to claim 1, characterized in that, The audio-visual module includes: a flashing light module for flashing warning and an audio module for ringing warning; The flash module and the audio module are set up independently.

4. The intelligent early warning device for highways according to claim 3, characterized in that, The flashing module includes: LED red and blue strobe lights; The audio module includes: a speaker.

5. The intelligent early warning device for highways according to claim 3, characterized in that, The audio-visual module also includes: a physical switch and fog lights; The physical switch is electrically connected to the fog lights through the gateway module and is used to control the fog lights to turn on and off.

6. The intelligent early warning device for highways according to claim 3, characterized in that, The gateway module includes: an independently configured Ethernet module, a BeiDou satellite positioning module, a flash drive module, an I / O control module, and a wireless communication module.

7. The intelligent early warning device for highways according to claim 6, characterized in that, Both the Ethernet module and the wireless communication module are connected to an external remote server. The Ethernet module also communicates with network cameras and IP intercom modules via external switches. The flash driver module is communicatively connected to the flash module and is used to drive the flash module; The DI port of the IO control module is electrically connected to the physical switch, and the DO port is electrically connected to the fog light.

8. The intelligent early warning device for highways according to claim 1, characterized in that, The external structure of the intelligent early warning equipment for highways includes: Solar panels are fixed to the top of the highway intelligent early warning equipment using brackets. The support column is mechanically connected to the support frame at one end. The base is mechanically connected to the other end of the support column.

9. The intelligent early warning device for highways according to claim 8, characterized in that, Both the power supply module and the gateway module are housed within the casing of the base.

10. The intelligent early warning device for highways according to claim 9, characterized in that, The early warning module is mechanically connected to the surface of the support column.

Images