Tire wear measuring device

Abstract

A tire wear measuring device, characterized in that it comprises a rounded body (1), configured as a speed bump installed transversely in the roadway, comprising a programmable logic controller (2), high-speed image capture means (3) associated with the body (1), at least one sensor (12) arranged to detect the passage of a vehicle (10), a scanner (8) configured to read license plates (9) of vehicles (10), communication means (6) connected to the programmable logic controller (2), and a monitoring device (7) connected to said communication means (6).

Description

Tire wear measuring device OBJECT OF THE INVENTION The object of the present invention, as its title indicates, is a device for measuring tire wear. This innovation offers advantages previously unknown within current techniques. The present invention is characterized by the special functional and constructive characteristics of the elements that form part of the device, so that all of them contribute to the achievement of a tire wear measuring device, designed to be installed transversely on the road as a speed bump, which represents a key tool to improve road safety and optimize the maintenance of vehicle tires. TECHNICAL SECTOR Therefore, the present invention falls within the field of automotive engineering, and in particular in the maintenance and inspection of tires. BACKGROUND OF THE INVENTION With reference to the current state of the art, it should be noted that, although various designs of tire wear measuring devices are known, the existence of any other that presents structural and constitutive technical characteristics equal or similar to those presented by the invention claimed herein is unknown. EXPLANATION OF THE INVENTION Technological development in the automotive field has enabled the creation of advanced solutions to ensure road safety and proper vehicle maintenance. The invention relates to a tire wear measuring device designed to automatically, accurately, and efficiently assess the condition of tire treads. This system not only contributes to driver safety but also optimizes vehicle maintenance for both private vehicles and commercial fleets. Specifically, the invention proposes, as previously mentioned, a tire wear measuring device comprising a body configured as a speed bump installed transversely in the roadway. This design forces vehicles to drive over it, facilitating the capture of relevant tire data. The body's structure is designed to withstand the weight and pressure generated by vehicles of different sizes and types, ensuring its durability and functionality in demanding environments. The core of the system lies in its high-speed image capture capabilities, which provide detailed information about tire condition. As the vehicle passes over the tire body, the cameras capture images or videos of the tire tread. These images are crucial for subsequent analysis, as they provide precise visual information about the level of wear. Image processing is performed by a programmable logic controller (PLC), which applies algorithms to evaluate the current condition of the tires. These algorithms analyze characteristics such as tread depth, wear patterns, and any surface anomalies. The analysis determines whether the tires meet the required safety standards or if they need to be replaced or repaired. To ensure efficient management of the collected data, the device includes a scanner designed to read the license plates of vehicles passing by. This functionality ensures that each tire condition record is correctly associated with the corresponding vehicle. This is particularly useful for fleet management companies, as it allows for detailed tracking of the maintenance and condition of each vehicle. Once processed, the information obtained about the condition of the tires is transmitted via a communication medium. This medium can be wired or wireless, depending on the design and the user's specific needs. The information is sent to a monitoring device, such as mobile phones, computers, or tablets, that have a specific application installed. On the monitoring device, data is presented to the user in a clear and understandable format. This allows for informed decisions regarding vehicle maintenance, such as scheduling tire changes or performing preventative maintenance. Accessibility and clarity in data presentation are key aspects for facilitating its use by both individual drivers and fleet managers. This device represents a comprehensive solution for addressing one of the most critical aspects of road safety: the proper condition of tires. By providing an accurate and automated assessment of wear, it not only prevents accidents related to worn tires but also optimizes vehicle maintenance processes. Furthermore, its ability to associate data with specific vehicles facilitates management within commercial fleets, where maintaining strict control over the status of each unit is essential. The efficient transmission of information to electronic devices ensures that users can access the data anytime, anywhere, promoting a preventative approach to automotive maintenance. Unless otherwise stated, all technical and scientific terms used herein have the meanings commonly understood by a person skilled in the art to which this invention pertains. Similar or equivalent procedures and materials to those described herein may be used in the practice of this invention. BRIEF DESCRIPTION OF THE DRAWINGS To complete the description being made and in order to aid in the better understanding of the characteristics of the invention, this descriptive report is accompanied, as an integral part thereof, by figures in which, for illustrative and non-limiting purposes, the following has been represented: Figure 1 is a perspective representation of the tire wear measuring device with a vehicle (10) approaching. Figure 2 is a perspective representation of the tire wear measuring device with a vehicle (10) on the body (1). Figure 3 is a perspective representation of the tire wear measuring device and the wheel of a vehicle (10) on the body (1). Figure 4 is a schematic representation of the tire wear measuring device. PREFERRED EMBODIMENT OF THE INVENTION In view of the figures, a preferred, though not limiting, embodiment of the proposed invention is described below, which consists of a tire wear measuring device. As shown in the figures, the tire wear measuring device comprises a body (1) configured as a speed bump installed transversely in the roadway. This forces vehicles (10) to drive over it, allowing the device to capture relevant data. The device includes a programmable logic controller (2) responsible for managing the analysis of the information obtained. By means of high-speed image capture (3). These capture means (3) take detailed images (4) of the tread (11) of the vehicle tire (10) as it passes over the body (1). The captured images (4) are processed by the programmable logic controller (2), which applies algorithms to calculate the current state of wear on the tires. To associate the information (5) on the condition of the tires with the corresponding vehicle (10), the tire wear measuring device comprises a scanner (8) configured to read the license plates (9) of the vehicles (10). The information (5) obtained regarding the condition of the tires is transmitted via a communication medium (6), which may be wired or wireless, depending on the specific implementation. This communication medium (6) sends the information (5) to a monitoring device (7), which can be any compatible electronic equipment, such as mobile phones, computers, or tablets with a specific application installed. On this device, the information is presented to the user in a clear and understandable format, enabling them to make informed decisions about vehicle maintenance. Additionally, the tire wear measuring device comprises at least one sensor (12) arranged to detect the passage of a vehicle (10). This sensor (12) may be a motion sensor, which detects the approach of the vehicle, a pressure sensor, which responds to the weight of the car as it passes over the body (1), or an optical sensor. The means of capturing (3) images, depending on the mode of production, can be high-resolution cameras or specialized video cameras, and the images (4) can be processed in image or video format. The length of the tire wear measuring device on the road can be adjusted by adding bodies (1) in a modular fashion in parallel, adjusting to the width of the road. Having sufficiently described the nature of the present invention, as well as the manner of putting it into practice, it is not considered necessary to make its explanation more extensive so that any expert in the field may understand its scope and the advantages that derive from it, it being noted that, within its essentiality, it may be put into practice in other modes of embodiment that differ in detail from the one indicated as an example, and which will also achieve the protection sought provided that its fundamental principle is not altered, changed or modified.

Claims

1. A tire wear measuring device, characterized in that it comprises a rounded body (1), configured as a speed bump installed transversely in the roadway, comprising a programmable logic controller (2), high-speed image capture means (3) associated with the body (1), at least one sensor (12) arranged to detect the passage of a vehicle (10), a scanner (8) configured to read license plates (9) of vehicles (10), communication means (6) connected to the programmable logic controller (2), and a monitoring device (7) connected to said communication means (6).

2. A tire wear measuring device according to the preceding claim, characterized in that the sensor (12) is a motion sensor, a pressure sensor, or an optical sensor. 3.A tire wear measuring device according to any of the preceding claims, characterized in that the capture means (3) are high-resolution cameras or video cameras.

4. A tire wear measuring device according to any of the preceding claims, characterized in that the communication means (6) are via a wired or wireless connection.

5. A tire wear measuring device according to any of the preceding claims, characterized in that the monitoring device (7) is an electronic device such as a mobile phone, computer, or tablet with an installed application.

6. A tire wear measuring device according to any of the preceding claims, characterized in that it is modular, configured to allow for the parallel addition of bodies (1).