Highway construction safety intelligent early warning device

Abstract

The utility model discloses an intelligent early warning device for highway construction safety, which is mainly applied to the technical field of traffic facilities and comprises an alarm lamp alarm, a shoulder lamp alarm, a charging box, an early warning device and a positioning early warning lamp. A power adapter, an energy storage battery and a charging wire are arranged in the charging box; the early warning device is composed of a shell, a light bar, a power switch, a light bar switch, a charging hole, a battery and a control chip, the light bar and the charging hole are arranged on the outer edge of the shell, the power switch and the light bar switch are arranged on the top of the shell, and the light bar, the power switch, the light bar switch, the charging hole, the battery and the control chip are electrically connected; the positioning early warning lamp is composed of a processor, a Beidou positioning module, a communication module, a power supply, a switch and an early warning lamp. The highway construction safety intelligent early warning device is low in manufacturing cost, convenient and flexible to use, high in intelligent degree, safe and reliable, secondary accidents of road construction site operation are effectively avoided, and the life safety of operators is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic facilities, in particular to an intelligent early warning device for highway construction safety. Background Art

[0002] Road construction site early warning devices are important tools to ensure construction safety and improve construction efficiency. They can sound alarms in potentially dangerous situations and remind workers to take timely evasive measures, thereby avoiding or reducing accidents.

[0003] There are many types of early warning devices, some of the most common types include sound and light alarms, smoke alarms, etc. Sound and light alarms effectively alert people to take appropriate measures by emitting loud sounds and flashing strong lights. Smoke alarms can trigger an alarm when the smoke reaches a certain level, which plays an important role in preventing emergencies such as fires.

[0004] Application No. 2022105642682 discloses an intelligent early warning system for preventing accidental intrusion in highway reconstruction and expansion projects. The sensor is installed on the reconstruction and expansion highway. The speed, vehicle type, traffic flow on the road, and lane occupancy of vehicles that may intrude into the construction control area are monitored and identified through built-in laser radar and multi-target millimeter-wave radar; three levels of early warning thresholds are set in the sensor, and the sound and light alarm, warning shoulder light, and early warning and expulsion strobe sign used for early warning are linked and controlled by wireless transmission to send out graded alarm signals; the system background is connected to the sensor for recording and detecting relevant data. The present invention also provides an intelligent early warning method for preventing accidental intrusion in highway reconstruction and expansion projects. Compared with other protective facilities, the present invention reduces the accident rate of vehicles intruding into the construction control area by an average of 60%, and the accuracy rate of alarming construction personnel after vehicles intruding into the construction control area is 98%, which significantly reduces the traffic safety risks and accident losses of the reconstruction and expansion project.

[0005] Although the above technical solution solves the safety problem of the construction operation control area, the overall manufacturing cost is high, which is not conducive to popularization and use. The early warning system consists of many components and is inconvenient to carry. Utility Model Content

[0006] The utility model aims to solve the problems of high manufacturing cost, many components and inconvenience in carrying of existing highway construction safety warning devices, and proposes an intelligent highway construction safety warning device.

[0007] The technical solution of the utility model is: a smart early warning device for highway construction safety, including a warning light alarm, a shoulder light alarm, a charging box, an early warning device, and a positioning early warning light; the charging box contains a power adapter, an energy storage battery, and a charging cable; the early warning device consists of an outer shell, a light bar, a power switch, a light bar switch, a charging port, a battery, and a control chip, the outer edge of the outer shell has a light bar and a charging port, the top of the outer shell has a power switch and a light bar switch, and the light bar, power switch, light bar switch, charging port, battery, and control chip are electrically connected; the positioning early warning light consists of a processor, a Beidou positioning module, a communication module, a power supply, a switch, and a early warning light, and the processor, Beidou positioning module, communication module, power supply, switch, and early warning light are electrically connected.

[0008] Preferably, the early warning device contains a communication module, a speaker, and a vibration sensor, and the communication module, the speaker, and the vibration sensor are electrically connected to the control chip. The positioning early warning light contains a speaker, and the shoulder light alarm contains a communication module and an eccentric motor.

[0009] Preferably, the shell is annular.

[0010] Preferably, the bottom of the positioning warning light has a groove.

[0011] Preferably, the Beidou positioning module model is QIMENG MXT2708A.

[0012] Preferably, the charging box is filled with pearl cotton, and is divided into a plurality of storage spaces according to the shapes of the early warning device, the warning light alarm, the positioning early warning light, and the shoulder light alarm.

[0013] Preferably, a road occupation and road closure button is provided at the bottom of the positioning warning light.

[0014] Preferably, the processor model is Unisoc Ivy 8910DM.

[0015] Principle of the utility model: The utility model adopts a low-cost "data crowdsourcing model", uses a mobile terminal to mark the construction situation on the highway section, sends the construction section positioning information to the navigation software server (such as AutoNavi), and the navigation software releases the construction situation to the public, notifies the public of the construction situation of the section in advance, and gives early warning. The mobile terminal of the utility model is a positioning warning light, which is composed of a processor, a Beidou positioning module, a communication module, a power supply, a switch, and a warning light. The processor is responsible for processing information and issuing instructions. The Beidou positioning module is used to obtain positioning information. The communication module is used to communicate with the warning device and the shoulder light alarm. When in use, multiple positioning warning lights are placed on the construction section to release construction and road occupation information, so as to remind the public of construction information of vehicles; The utility model also provides a passive protection. The early warning device is a ring structure, which is placed on the top of the cone barrel at the work site when in use. There is a vibration sensor in the early warning device. When a private vehicle breaks into the construction section, the vibration sensor will be triggered, and the communication module will send a signal to the positioning early warning light. The processor sends a command to the early warning device and the shoulder light alarm. The speaker of the early warning device sends a voice alarm message, and the eccentric motor of the shoulder light alarm vibrates to warn the workers on the construction section, reminding them to avoid private vehicles. The utility model also provides a charging box with energy storage batteries, which can not only properly store the warning light alarm, the shoulder light alarm, the early warning device, and the positioning warning light, but also charge and maintain the warning light alarm, the shoulder light alarm, the early warning device, and the positioning warning light, to ensure that the early warning device can be put into use at any time.

[0016] The beneficial effects of the utility model are as follows: an intelligent early warning device for highway construction safety has low manufacturing cost, is convenient and flexible to use, has a high degree of intelligence, is safe and reliable, and can effectively avoid the occurrence of secondary accidents at road construction sites and ensure the life safety of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the early warning device;

[0019] In the figure, 100-charging box, 200-early warning device, 201-housing, 202-light bar, 203-power switch, 204-light bar switch, 205-charging hole, 300-warning light alarm, 400-positioning warning light, 500-shoulder light alarm. DETAILED DESCRIPTION

[0020] The specific implementation of the utility model is as follows: Figure 1 , Figure 2As shown, a highway construction safety intelligent early warning device includes a warning light alarm 300, a shoulder light alarm 500, a charging box 100, an early warning device 200, and a positioning early warning light 400; the charging box 100 contains a power adapter, an energy storage battery, and a charging cable; the early warning device 200 consists of a shell 201, a light bar 202, a power switch 203, a light bar switch 204, a charging port 205, a battery, and a control chip; the outer edge of the shell 201 has a light bar 202 and a charging port 205, and the top of the shell 201 has a power switch 203 and a light bar switch 204, and the light bar 202, the power switch 203, the light bar switch 204, the charging port 205, the battery, and the control chip are electrically connected; the positioning early warning light 400 consists of a processor, a Beidou positioning module, a communication module, a power supply, a switch, and an early warning light, and the processor, Beidou positioning module, communication module, power supply, switch, and early warning light are electrically connected. In this technical solution, the positioning warning light 400 serves as a positioning mobile terminal and information processing terminal. The Beidou positioning module obtains location information, and the communication module communicates with the navigation software server to upload location information and construction road occupation conditions. The construction road occupation information is released to social vehicles through the navigation software to provide early warning.

[0021] Specifically, the early warning device 200 has a communication module, a speaker, and a vibration sensor, and the communication module, the speaker, and the vibration sensor are electrically connected to the control chip, the positioning early warning light 400 has a speaker, and the shoulder light alarm 500 has a communication module and an eccentric motor. In this embodiment, the vibration sensor built into the early warning device 200 identifies social vehicles that have entered the construction work area, and the communication module transmits relevant information to the positioning early warning light 400, the positioning early warning light 400 issues a command, the speaker of the early warning device 200 broadcasts voice alarm information, and the eccentric motor of the shoulder light alarm 500 generates vibration, so as to remind the operating personnel in various ways that there are social vehicles that have entered, and to avoid them, so as to protect the life safety of the operating personnel.

[0022] Specifically, the housing 201 is annular. In this technical solution, the warning device 200 can be placed on the top of the cone barrel, which is convenient for operators to deploy the warning device 200.

[0023] Specifically, there is a groove at the bottom of the positioning warning light 400. In this technical solution, the positioning warning light 400 can be placed on the top of the cone barrel, which is convenient for operators to deploy the positioning warning light 400.

[0024] Specifically, the Beidou positioning module model is the Qimeng MXT2708A. This technical solution adopts the Qimeng MXT2708A chip, which has strong performance, low power consumption and high precision.

[0025] Specifically, the charging box 100 is filled with pearl cotton, and a plurality of storage spaces are divided according to the shapes of the warning device 200, the warning light alarm 300, the positioning warning light 400, and the shoulder light alarm 500. In this technical solution, pearl cotton is used as a buffer material, and the shape of the cavity fits each component, so that no shaking will occur during transportation, and each component can be properly protected.

[0026] Specifically, a road occupation and road closure button is provided at the bottom of the positioning warning light 400. In this embodiment, the operator can release relevant information by pressing the road occupation and road closure button, which is convenient to operate and reduces the difficulty of use.

[0027] Specifically, the processor model is Unisoc Ivy 8910DM. The Unisoc Ivy 8910DM adopts 28nm mature process, supports LTE Cat.1BIS, GSM dual-mode, uplink rate of 5Mbps, downlink rate of 10Mbps, and integrates Bluetooth and Wi-Fi indoor positioning, with more stable connection, and also supports VoLTE, with very low power consumption and enhanced coverage, which can adapt to more complex IoT application deployment, good compatibility, and can work based on the existing LTE network. In addition, the control chip of the early warning device 200 can also use Unisoc Ivy 8910DM.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An intelligent early warning device for highway construction safety, comprising a warning light alarm (300) and a shoulder light alarm (500), characterized in that: The invention also comprises a charging box (100), an early warning device (200), and a positioning early warning light (400); the charging box (100) contains a power adapter, an energy storage battery, and a charging cable; the early warning device (200) consists of a housing (201), a light bar (202), a power switch (203), a light bar switch (204), a charging port (205), a battery, and a control chip; the outer edge of the housing (201) has a light bar (202) and a charging port (205); the top of the housing (201) has a power switch (203) and a light bar switch (204); the light bar (202), the power switch (203), the light bar switch (204), the charging port (205), the battery, and the control chip are electrically connected; the positioning early warning light (400) consists of a processor, a Beidou positioning module, a communication module, a power supply, a switch, and an early warning light; the processor, the Beidou positioning module, the communication module, the power supply, the switch, and the early warning light are electrically connected.

2. The intelligent early warning device for highway construction safety according to claim 1 is characterized by: The warning device (200) contains a communication module, a speaker, and a vibration sensor, and the communication module, the speaker, and the vibration sensor are electrically connected to the control chip. The positioning warning light (400) contains a speaker, and the shoulder light alarm (500) contains a communication module and an eccentric motor.

3. The intelligent early warning device for highway construction safety according to claim 1 is characterized by: The housing (201) is ring-shaped.

4. The intelligent early warning device for highway construction safety according to claim 1 is characterized by: The bottom of the positioning warning light (400) is provided with a groove.

5. The intelligent early warning device for highway construction safety according to claim 1 is characterized by: The Beidou positioning module model is QIMENG MXT2708A.

6. The intelligent early warning device for highway construction safety according to claim 1 is characterized by: The charging box (100) is filled with pearl cotton and is divided into a plurality of storage spaces according to the shapes of the warning device (200), the warning light alarm (300), the positioning warning light (400), and the shoulder light alarm (500).

7. The intelligent early warning device for highway construction safety according to claim 1 is characterized by: The bottom of the positioning warning light (400) is provided with a road occupation and road closure button.

8. The intelligent early warning device for highway construction safety according to claim 1 is characterized by: The processor model is Unisoc Ivy 8910DM.

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