Automatic strong acousto-optic secondary accident prevention device

Abstract

The utility model discloses an automatic strong acousto-optic secondary accident prevention device which is integrally in the shape of a flat trolley device, a foldable triangular board and a reserved storage groove are arranged above the trolley device, and a mechanical arm and an ultrasonic module are arranged on the front face of the trolley device. The bottom of the trolley device is provided with a tracking module, the tracking module is provided with four infrared detection heads which are respectively located at the bottom of the trolley device, the top of the trolley device is provided with a gray module, a battery and an Arduino UNO control mainboard, the back of the trolley device is provided with Mecanum wheels and a charging hole, and the trolley device is connected with a warning triangular board through a rotating screw. The warning triangular board comprises a buzzer and a flash light source. The device is simple in overall structure, integrated, time-saving, convenient, safe and reliable. And the warning position can be ensured to be correct and effective by self-navigation. And sound warning can be performed after release, so that a rear coming vehicle can be efficiently reminded to avoid a secondary accident.

Description

Technical Field

[0001] The present invention relates to the technical field of automated security, and in particular to an integrated secondary accident prevention device that uses sound and light to strengthen warnings. Background Art

[0002] With the rapid development of society, more and more families choose to travel by car, urban traffic pressure has increased, and the importance of urban traffic safety has been further enhanced. In the current traffic accident scenarios, especially those that occur during high-speed driving, most drivers are required to personally perform on-site maintenance and road warnings after the accident, and there are many problems such as urgent layout and maintenance time and low safety factor. In addition, considering that if the accident occurs in bad weather such as rain, snow, and fog, the danger index will increase further. For this reason, we have designed this integrated automatic running car that uses sound and light effects to strengthen warnings, so that the personal safety factor after the accident is improved, the road condition maintenance guarantee is standardized, and the ability to handle bad environments is enhanced. Summary of the invention

[0003] The present invention provides an automated strong sound and light type secondary accident prevention device, the purpose of which is to improve the high-risk handling environment after the current accident occurs and reduce the possibility of secondary accidents caused by improper handling after the accident occurs, thereby minimizing the probability of secondary accidents, reducing property losses, and ensuring personal safety.

[0004] The objective of the present invention is achieved through the following technical solutions:

[0005] The automated strong sound and light secondary accident prevention device is in the shape of a flat trolley device. A foldable triangle and a reserved storage groove are provided on the top of the trolley device. A robotic arm and an ultrasonic module are provided on the front of the trolley device. A tracking module is provided at the bottom of the trolley device. The tracking module is provided with four infrared detection heads, which are respectively located at the bottom of the trolley device. A grayscale module, a battery, and an Arduino UNO control motherboard are provided on the top of the trolley device. A Mecanum wheel and a charging port are provided at the back of the trolley device. The trolley device is connected to a warning triangle by rotating screws. The warning triangle includes a buzzer and a flashing light source. The warning triangle is controlled by a servo.

[0006] Preferably, a module buzzer with sound warning function is provided at the center of the warning triangle, and different warning sounds can be emitted by remote control.

[0007] Preferably, three corners of the warning triangle are respectively provided with flashing light sources, and after the trolley device is released with one button, the flashing light sources will perform a series of auxiliary warning functions according to the programmed instructions.

[0008] Preferably, after the warning triangle arrives at the designated location, a steering machine located on one side of the warning triangle will perform a fixed-axis rotation, driving the warning triangle to unfold and enter an in-situ warning state to warn the vehicles behind and avoid secondary accidents.

[0009] Preferably, the trolley device utilizes waste plastics, turning waste into treasure and improving the environmental friendliness and sustainability of the device materials.

[0010] Preferably, the PVC reflective material of the warning triangle is combined with a flashing light source to ensure that the trolley device is visible in extreme weather. The flashing light source is directly connected to the battery in the trolley device, which improves the safety of placing the warning triangle on the road.

[0011] Preferably, the Arduino UNO control mainboard is directly connected to a buzzer, which emits a warning sound when the warning triangle is unfolded, and the visual and auditory linkage enhances the warning effect.

[0012] The beneficial effects of the utility model compared with the prior art are:

[0013] 1. Compared with the traditional placement triangle sign, the preventive device trolley can be placed in the middle of the road without human intervention, reducing the possibility of secondary accidents.

[0014] 2. The overall structure is simple and integrated, time-saving, convenient, safe and reliable.

[0015] 3. The device car has a built-in tracking and correction module, which can navigate by itself to ensure that the warning position is correct and effective.

[0016] 4. The triangle sign has a built-in warning sound source module, which can issue a sound warning after being released, effectively reminding vehicles coming from behind to avoid secondary accidents.

[0017] 5. The triangle sign has a built-in flashing light source module. In bad weather, traditional warning signs may not be effective and may easily cause secondary accidents. The flashing light source can greatly enhance the alertness of vehicles coming from behind in bad weather and avoid secondary accidents by using appropriate flash frequency and strong light to continuously warn. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front structural schematic diagram of a trolley device of an example of the present invention;

[0019] Figure 2 is a bottom view of a trolley device of an example of the present invention;

[0020] Figure 3 is a top view of a trolley device of an example of the present invention;

[0021] Figure 4 is a rear view of the trolley device of an example of the present invention;

[0022] Figure 5 The diagram is a front structural diagram of a warning triangle according to an example of the present invention.

[0023] In the figure: robotic arm 1; ultrasonic module 2; tracking module 3; grayscale module 4; battery 5; Arduino UNO control mainboard 6; Mecanum wheel 7; charging port 8; buzzer 9; strobe light source 10; servo 11; warning triangle 12. DETAILED DESCRIPTION

[0024] The present invention is described in detail below in conjunction with the accompanying drawings: The present invention is implemented on the premise of the technical solution of the present invention, and a detailed implementation method and a specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

[0025] like Figure 1-5 As shown, the automated strong sound and light type secondary accident prevention device is in the shape of a flat trolley device as a whole. A foldable triangle and a reserved storage groove are provided on the top of the trolley device. A mechanical arm 1 and an ultrasonic module 2 are provided on the front of the trolley device. A tracking module 3 is provided at the bottom of the trolley device. The tracking module 3 is provided with four infrared detection heads, which are respectively located at the bottom of the trolley device. A grayscale module 4, a battery 5, and an Arduino UNO control mainboard 6 are provided on the top of the trolley device. A Mecanum wheel 7 and a charging port 8 are provided at the back of the trolley device. A warning triangle 12 is also provided. The warning triangle 12 is connected to the trolley device by rotating screws. The warning triangle 12 includes a buzzer 9 and a flashing light source 10. The warning triangle 12 is controlled to work by a servo 11.

[0026] A module buzzer 9 with a sound warning function is provided at the center of the warning triangle 12, which can emit different warning sounds through remote control. Flashing light sources 10 are provided at the three corners of the warning triangle 12. After the trolley device is released with one button, the flashing light source 10 will perform a series of auxiliary warning functions according to the programming instructions. After the warning triangle 12 arrives at the designated location, the steering machine on one side of the warning triangle 12 will rotate on a fixed axis, drive the warning triangle 12 to unfold, enter the original warning state, warn the rear vehicle, and avoid secondary accidents. The trolley device uses waste plastics, turning waste into treasure and improving the environmental protection and sustainability of the device materials. The Arduino UNO control mainboard 6 is directly connected to the buzzer 9, and a warning sound is emitted when the warning triangle 12 is unfolded, visually and auditorily linked to enhance the warning effect.

[0027] The PVC reflective material of the warning triangle 12 is combined with the flashing light source to ensure that the trolley device is visible in extreme weather. The flashing light source 10 is directly connected to the battery in the trolley device, which improves the safety of placing the warning triangle on the road.

[0028] In specific use, when the vehicle breaks down or has an accident on the road, the owner does not need to get off the car, but uses the remote control or one-button release device. The triangle part of the warning device remains highlighted. At this time, the robotic arm 1 and the ultrasonic module 2 work together to determine the edge position of the trunk and then grab and fix it. Then the car leaves the trunk in the space, and it also assists in cushioning the landing when landing. Then the four infrared detection heads located on the chassis of the tracking module 3 control the direction, and the grayscale module 4 corrects the deviation through the left and right sensors. Under the joint action, the device actively identifies the white line on the road, and then automatically adjusts the driving to correct the forward route. There are four batteries 5 in the car, which are used to centrally power the various components of the equipment. After the Arduino UNO controls the main board 6 to process the information obtained from the road condition analysis, it drives the McNamee 7 to confirm that it has arrived at the designated location. For the charging port 8, you can connect the power supply here for daily charging, and the power of the battery 5 can be viewed through the applet. There is a sound warning module buzzer 9 at the center of the warning triangle. Different warning sounds can be emitted by remote control, making the effect more significant. At the same time, there are three flashing light sources 10 in the center of the warning triangle. After the device is released with one button, the light source will perform a series of auxiliary warning functions according to the programmed instructions. After arriving at the designated location, the steering gear 11 at the connection between the warning triangle and the vehicle body will rotate on a fixed axis, driving the warning triangle to unfold and enter the in-situ warning state to warn the vehicles behind and avoid secondary accidents.

[0029] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automated strong sound and light type secondary accident prevention device, characterized in that: The automated strong sound and light secondary accident prevention device is in the shape of a flat trolley device. A foldable triangle and a reserved storage groove are provided on the top of the trolley device. A robotic arm and an ultrasonic module are provided on the front of the trolley device. A tracking module is provided at the bottom of the trolley device. The tracking module is provided with four infrared detection heads, which are respectively located at the bottom of the trolley device. A grayscale module, a battery, and an Arduino UNO control motherboard are provided on the top of the trolley device. A Mecanum wheel and a charging port are provided at the back of the trolley device. The trolley device is connected to a warning triangle by rotating screws. The warning triangle includes a buzzer and a flashing light source. The warning triangle is controlled by a servo.

2. The automatic strong sound and light type secondary accident prevention device according to claim 1 is characterized in that: A module buzzer with a sound warning function is arranged at the center of the warning triangle, and different warning sounds can be emitted by remote control.

3. The automatic strong sound and light type secondary accident prevention device according to claim 1 is characterized in that: The three corners of the warning triangle are respectively provided with flashing lights, and after the trolley device is released with one button, the flashing lights will perform a series of auxiliary warning functions according to the programmed instructions.

4. The automatic strong sound and light type secondary accident prevention device according to claim 1 is characterized in that: After the warning triangle arrives at the designated location, the steering machine located on one side of the warning triangle will rotate on a fixed axis, driving the warning triangle to unfold and enter the in-situ warning state to warn the rear vehicles and avoid secondary accidents.

5. The automatic strong sound and light type secondary accident prevention device according to claim 1 is characterized in that: The trolley device utilizes waste plastics.

6. The automatic strong sound and light type secondary accident prevention device according to claim 1 is characterized in that: The PVC reflective material of the warning triangle is combined with a strobe light source to ensure that the trolley device is visible in extreme weather. The strobe light source is directly connected to the battery inside the trolley device.

7. The automatic strong sound and light type secondary accident prevention device according to claim 1 is characterized in that: The Arduino UNO control mainboard is directly connected to the buzzer, and emits a warning sound when the warning triangle is unfolded.

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