Tire pressure monitoring system

Abstract

A method for monitoring tire pressure in a vehicle (100) includes a control unit (210) that senses a state of motion associated with the vehicle (100). The motion state is at least one of a parking state or a motion state. The control unit (210) further obtains tire pressure data associated with the tire from the tire pressure sensor. The tire pressure sensor is configured to read tire pressure data at a plurality of predefined time intervals. Tire pressure data is acquired based on a state of motion associated with the vehicle (100). The control unit (210) further transmits the tire pressure data to a dashboard (102) of the vehicle (100). The control unit (210) compares the tire pressure data to a predefined matrix comprising a plurality of tire pressure ranges and corresponding notifications. The control unit (210) provides a corresponding notification to a user of the vehicle (100) based on the comparison.

Description

Technical Field

[0001] This topic generally relates to systems and methods for use in vehicles. More specifically, but not exclusively, it relates to a system and method for monitoring tire pressure in a vehicle. Background Technology

[0002] Efficient tire pressure monitoring is a critical aspect of vehicle safety and performance. Traditional tire pressure monitoring systems often face technical challenges that affect their effectiveness in providing users with timely and relevant information. The claimed invention addresses several of these technical problems, providing a comprehensive solution to enhance the overall tire pressure monitoring experience for vehicles.

[0003] Traditional systems typically acquire tire pressure data at fixed intervals, regardless of the vehicle's condition. This leads to inefficient resource utilization when the vehicle is parked, resulting in unnecessary data collection. Existing systems lack advanced notification mechanisms to provide general alerts regardless of the severity of the tire pressure issue.

[0004] In conventional systems, the lack of real-time tracking or comprehensive analysis of tire pressure data limits the ability to provide insights into user riding characteristics and potential impacts on vehicle performance. Existing systems may not effectively respond to emergencies, such as detecting under-pressure tires and informing the user of tire availability. This lack of information can adversely affect rider safety and vehicle performance, potentially leading to rider injury.

[0005] In conventional systems, the system does not provide users with any instructions or guidance on reaching the nearest tire inflation station based on real-time tire pressure data. Extending the use of the vehicle without inflation will increase the likelihood that the vehicle will become inoperable due to a sharp loss of tire pressure.

[0006] Therefore, there is a need to address a series of technical challenges in existing tire pressure monitoring systems and to provide an intelligent and dynamic solution to the aforementioned problems in conventional methods for maintaining optimal tire pressure in vehicles.

[0007] Therefore, there is a need in the art for a method and system for a tire pressure monitoring system for vehicles that addresses at least the aforementioned problems and other issues in the prior art.

[0008] By comparing the described system with some aspects of this disclosure, further limitations and disadvantages of conventional and traditional approaches will become apparent to those skilled in the art, as illustrated in the remainder of this application and with reference to the accompanying drawings. Summary of the Invention

[0009] According to the embodiments illustrated herein, the present invention provides a tire pressure monitoring system and method. The invention provides a method for monitoring tire pressure in a vehicle using a control unit that senses the vehicle's motion state, acquires tire pressure data from sensors, and provides notifications to a user based on comparisons with a predefined tire pressure range. The invention addresses aspects such as real-time tire pressure tracking, communication with vehicle instruments and other devices, identification of riding characteristics, impact on vehicle performance, and even navigation to an air pump based on tire pressure data. Overall, the invention is configured to monitor and manage tire pressure to improve vehicle performance and user safety.

[0010] According to the embodiments illustrated herein, a method for monitoring tire pressure in a vehicle includes sensing a motion state associated with the vehicle by a control unit. The motion state is at least one of a parked state or an in-motion state. The control unit acquires tire pressure data associated with one or more tires from one or more tire pressure sensors. The one or more tire pressure sensors are configured to read the tire pressure data at multiple predefined time intervals; in one embodiment, the tire pressure data is acquired based on the motion state associated with the vehicle. The control unit transmits the tire pressure data to at least one of the vehicle's dashboards. The control unit compares the acquired tire pressure data with a predefined matrix. The predefined matrix includes multiple tire pressure ranges and corresponding notifications, and the control unit provides the corresponding notification to a user of the vehicle based on the comparison.

[0011] It should be understood that the foregoing general description and the following detailed description are exemplary and illustrative only, and not intended to limit the claimed invention. Attached Figure Description

[0012] The accompanying drawings illustrate exemplary embodiments of the invention and, together with the description, serve to explain the disclosed principles.

[0013] Figure 1 An exemplary environment for a tire pressure monitoring system is illustrated, in which various embodiments may be employed.

[0014] Figure 2 A block diagram of an instrument panel is shown, which serves as the central display and control interface in a vehicle.

[0015] Figure 3 A flowchart illustrating a tire pressure monitoring method according to an embodiment is provided. Detailed Implementation

[0016] Exemplary embodiments are described with reference to the accompanying drawings. Where convenient, the same reference numerals are used throughout the drawings to refer to the same or similar parts. While examples and features of the disclosed principles have been described herein, modifications, adaptations, and other implementations are possible without departing from the spirit and scope of the disclosed embodiments. The following detailed description is intended to be considered merely exemplary, while the true scope and spirit are indicated by the appended claims.

[0017] The objective of this project is to provide a tire pressure monitoring system that dynamically adjusts the data acquisition interval based on the vehicle's motion status, thereby ensuring efficient use of resources and timely data collection.

[0018] The goal of this topic is to provide users with specific and meaningful notifications by comparing the acquired tire pressure data with a predefined matrix of tire pressure ranges, thereby enabling users to take swift and appropriate action.

[0019] The goal of this project is to transmit tire pressure data in real time to the dashboard and connected devices, thereby allowing for continuous tracking and comprehensive analysis to infer riding characteristics and predict potential impacts on vehicle performance.

[0020] The goal of this topic is to effectively respond to emergencies by detecting tire depressurization, notifying users that the corresponding tire is unusable, and prompting immediate repair, thereby improving user safety. This topic also aims to establish effective communication by transmitting tire pressure data to various connected devices, facilitating seamless integration with the dashboard and enabling navigation to inflator stations within a predefined distance.

[0021] The goal of this topic is to use tire pressure sensors to continuously report on the vehicle's motion status, allowing the system to dynamically adapt to changes in motion and optimize tire pressure monitoring accordingly. This topic also aims to improve user convenience by guiding vehicles to tire inflation stations based on real-time tire pressure data, thereby ensuring proactive maintenance and reducing the likelihood of serious tire pressure problems.

[0022] The goal of this topic is to optimize resource use, particularly power consumption, by dynamically adjusting data acquisition intervals, thereby reducing energy consumption during parking and ensuring responsive monitoring while the vehicle is in motion. This topic also aims to contribute to overall user safety by providing timely and accurate tire pressure information, enabling effective handling of emergencies and encouraging proactive maintenance to prevent serious problems.

[0023] The goal of this project is to create a tire pressure monitoring system that is not only technologically advanced but also user-centric, thereby addressing key challenges of conventional methods and improving the overall effectiveness and safety of tire pressure monitoring in vehicles.

[0024] This disclosure addresses the need for effective tire pressure monitoring in vehicles by introducing a system and method for tire pressure monitoring that overcomes the challenges associated with conventional methods. The system includes a control unit that accurately senses the vehicle's motion state, thereby distinguishing between a parked state and a moving state. Tire pressure data is acquired from sensors mounted on each tire at dynamically adjusted intervals (shorter intervals during movement and longer intervals when parked) based on the vehicle's state.

[0025] This disclosure further includes the feature of subsequently acquiring tire pressure data and comparing it with a predefined matrix containing specific pressure ranges and corresponding notifications. These notifications cover under-pressure, optimal tire pressure / operating range, high tire pressure, and over-pressure, thus providing the user with accurate and actionable information. The control unit transmits tire pressure data in real time to the dashboard and other connected devices. The system not only provides immediate feedback but also analyzes the data to infer riding characteristics, monitor inflator frequency, and predict potential impacts on vehicle performance.

[0026] This disclosure further includes features such as, in an emergency, the system detecting an unpressurized tire and quickly notifying the user that the corresponding tire is unusable, thereby emphasizing the need for immediate repair to improve safety. Furthermore, tire pressure data is not limited to the dashboard; it is also transmitted via wired or wireless communication to other connected devices. The system includes identifying the vehicle and navigating it to a refueling station within a predefined distance, which is automatically determined based on the tire pressure data.

[0027] This disclosure further includes features for continuously reporting the vehicle's motion status via tire pressure sensors, enabling the system to dynamically adapt to changing conditions. A predefined matrix includes tire pressure ranges corresponding to different vehicle models. This comprehensive approach ensures a seamless and effective tire pressure monitoring system that enhances safety, predicts maintenance needs, and provides valuable insights into vehicle performance.

[0028] In summary, this disclosure relates to a tire pressure monitoring system that optimizes data acquisition, provides specific and timely notifications, enables real-time tracking and analysis, effectively handles emergencies, and includes communication and navigation features to enhance user convenience and safety. Dynamic adaptation to vehicle status and comprehensive analysis of tire pressure data contribute to a more efficient and user-friendly tire pressure monitoring solution.

[0029] Embodiments of the present invention will now be described in detail with reference to the accompanying drawings. However, the present invention is not limited to these embodiments. The subject matter will be further described with reference to the accompanying drawings. It should be noted that the description and figures are for illustrative purposes only. Various arrangements that encompass the principles of the subject matter, although not explicitly described or shown herein, are conceived. Moreover, all statements of the principles, aspects, and examples of the subject matter herein, and their specific examples, are intended to cover their equivalents.

[0030] Figure 1 An exemplary representation of an interaction diagram is illustrated, illustrating the various components within the system. This interaction diagram illustrates a vehicle (100) comprising an instrument panel (102), front tires (104), rear tires (106), and a user digital device (110). The front tires (104) and rear tires (106) are respectively equipped with a front tire pressure sensor (104a) and a rear tire pressure sensor (106a). The front tire pressure sensor (104a) and the rear tire pressure sensor (106a) communicate wirelessly with the instrument panel to report tire pressure data of the front tires (104) and rear tires (106) to the instrument panel (102). The user digital device (110) connects wirelessly to the instrument panel (102) to obtain tire pressure-related information from the instrument panel (102).

[0031] The front tire pressure sensor (104a) and the rear tire pressure sensor (106a) are located on the front tire (104) and the rear tire (106), respectively, or are located on the valve stems of the front tire (102) and the rear tire (104), respectively, or are installed inside each of the front tire (102) and the rear tire (104), respectively, wherein they are attached to the wheel assembly or placed in a specific location inside the tire to measure pressure, or they are also located on the rims of the front tire (102) and the rear tire (104).

[0032] The tire pressure sensor and the instrument panel (102) transmit tire pressure data either via radio frequency (RF) signals, or the system can use different RF frequencies for sensor communication to improve reliability. It can also use the vehicle's communication network, such as a controller area network (CAN) or a local interconnect network (LIN). These different communication methods help to monitor tire pressure data between the sensor and the instrument panel in real time.

[0033] A user digital device (110) may refer to a computing device used by a user (such as the owner of a vehicle). The user digital device (110) may include one or more processors and one or more memories. The one or more memories may include computer-readable code that can be executed by the one or more processors to perform a predetermined operation.

[0034] In one embodiment, the user digital device (110) may be configured to obtain tire pressure data-related alerts or vehicle safety alerts from the dashboard. In another embodiment, the user digital device (110) may present a web user interface to obtain a periodic graphical representation of the vehicle's tire pressure data.

[0035] In one embodiment, the user digital device (110) can also be used to provide a navigation alert to the user to reach a refueling station if the system detects that the vehicle is operating within an inoperable tire pressure range. Examples of the first electronic device (102) include, but are not limited to, a personal computer, a laptop computer, a personal digital assistant (PDA), a mobile device, a tablet computer, or any other computing device.

[0036] In one embodiment, the user digital device (110) communicates with the dashboard (102). Examples of such communication protocols include, but are not limited to, Transmission Control Protocol and Internet Protocol (TCP / IP), User Datagram Protocol (UDP), Hypertext Transfer Protocol (HTTP), File Transfer Protocol (FTP), ZigBee, EDGE, Infrared (IR), IEEE 802.11, 802.16, 2G, 3G, 4G, 5G, 6G cellular communication protocols and / or Bluetooth (BT) communication protocols. Communication networks facilitating interaction between various components of the system may include, but are not limited to, the Internet, cloud networks, Wi-Fi networks, wireless local area networks (WLANs), local area networks (LANs), telephone line (POTS) and / or metropolitan area networks (MANs).

[0037] Figure 2 A block diagram of an instrument panel (102) for a vehicle (100) is shown. The instrument panel (102) includes a motion detection unit (202), a data acquisition unit (204), a comparison unit (206), a display unit (208), and a control unit (210). The control unit (210) consists of a processor (212), a memory (214), a communication interface (216), and an input-output unit (218). The front tire pressure sensor (104a) and the rear tire pressure sensor (106a) send tire pressure data corresponding to the front tire (104) and the rear tire (106) to the data acquisition unit (204) of the instrument panel (102).

[0038] In one embodiment, the control unit (210) serves as the central hub of the dashboard (102), housing a set of basic components designed to coordinate and manage the tire pressure monitoring system. It includes a processor (212), a memory (214), a communication interface (216), and an input-output unit (218). At the core of the control unit (102), the processor (212) acts as a computing element, responsible for performing key calculations and decision-making processes related to tire pressure monitoring. It processes data received from various sources, including a motion detection unit (202) and a data acquisition unit (204), to enable real-time analysis of the vehicle's status and tire pressure conditions. The decision-making process may encompass determining the optimal interval for tire pressure data acquisition and interpreting motion data to assess the vehicle's condition.

[0039] The memory (214) component within the control unit (210) serves as a storage facility for critical data and instructions necessary for the proper operation of the tire pressure monitoring system. It stores predefined tire pressure ranges, comparison matrices, and algorithms used by the processor (212) during tire pressure data analysis. Additionally, it retains critical data such as historical tire pressure information, user preferences, and system configuration for reference and analysis.

[0040] The communication interface (216) serves as a vital link between the dashboard (102) and other devices connected within the vehicle (100). It facilitates seamless data exchange with external devices, including transmitting tire pressure data to connected devices. This communication can be conducted via wired and wireless protocols, ensuring that the dashboard (102) can share real-time tire pressure information with external systems. This feature contributes to advanced functions such as tracking riding characteristics, inflator frequency, and the overall impact on vehicle (100) performance.

[0041] The input-output unit (218) manages the interaction between the control unit (210) and various input sources, including sensors and external devices. It receives input from units such as the data acquisition unit (204) and the motion detection unit (202), providing crucial information for tire pressure monitoring. Furthermore, it processes the output to the display unit (208), presenting visual information to the user based on analyzed tire pressure data and comparison results. The input-output unit also facilitates communication with external devices, ensuring seamless integration of information within the vehicle's systems.

[0042] In one embodiment, the control unit (210) includes a motion detection unit (202), wherein electronic configuration provided within tire pressure sensors (such as accelerometers) is configured to provide vehicle motion data. The vehicle motion data is obtained by the motion detection unit (202) and used to determine the vehicle's motion state, i.e., whether the vehicle is in motion or parked. Based on the determination of the vehicle's motion state, tire pressure data detection and reporting by the tire pressure sensors are manipulated.

[0043] In one embodiment, the tire pressure sensor continuously reports the tire pressure of both the front tire (104) and the rear tire (106). The reporting duration of the tire pressure data is predefined relative to the motion state of the vehicle (100).

[0044] In one embodiment, one or more tire pressure sensors continuously report the motion status of the vehicle (100). If the vehicle (100) is in motion, the sensors are configured to report tire pressure data every 30 to 40 seconds; and if the vehicle (100) is parked, i.e., if the front tire pressure sensor (104a) and the rear tire pressure sensor (106a) do not detect any motion, the reporting of tire pressure data from the sensors is changed to every 30 to 40 minutes.

[0045] In one embodiment, a comparison unit (206) compares tire pressure data with a predefined matrix. The predefined matrix includes multiple tire pressure ranges. These ranges include less than 20 PSI, 21 to 38 PSI, 39 to 42 PSI, and greater than 42 PSI. Based on the range corresponding to the detected tire pressure, a corresponding notification is displayed to the user.

[0046] In one embodiment, the display unit (208) of the instrument panel (210) is configured to display tire pressure data corresponding to one or more tires and to display a notification corresponding to the compared tire pressure data. The notification message is displayed on the instrument panel (102), wherein based on the output from the comparison unit (206), for less than 20 PSI, the notification is "low tire pressure"; for 21 to 38 PSI, the notification is "operable tire pressure" / "optimal tire pressure"; for 39 to 42 PSI, the notification is "high tire pressure"; and for greater than 42 PSI, the notification is "too high tire pressure".

[0047] In one embodiment, the control unit (210) transmits tire pressure data to one or more devices communicatively connected to the instrument panel (102) of the vehicle (100), the instrument panel (102) and the one or more devices communicating using wired or wireless communication. The communication between the instrument panel (102) and the one or more devices is a 2G, 3G, 4G, 5G, 6G cellular communication protocol and / or Bluetooth (BT) communication protocol.

[0048] In one embodiment, tire pressure data is tracked in real time to infer one or more riding characteristics of the user of the vehicle (100), the inflation frequency of one or more tires of the vehicle (100), and one or more effects on vehicle performance based on the tire pressure data.

[0049] In one embodiment, one or more devices communicatively connected to the dashboard (102) are user electronic devices. Real-time tracked tire pressure data and vehicle motion status data are sent to one or more devices, which are provided to inform the rider of information such as riding characteristics, vehicle safety information, tire pressure data based on the route, inflation cycle, etc.

[0050] In one embodiment, the dashboard is configured to identify the vehicle (100) and navigate it to a refueling station within a predefined distance. This predefined distance is automatically determined based on tire pressure data.

[0051] In one embodiment, if the tire pressure sensor indicates no pressure, the control unit (102) is configured to indicate that the corresponding tire of one or more tires is unusable and further inform the vehicle (100) that maintenance is required.

[0052] In one embodiment, if the vehicle (100) is parked and there is movement in one or more tires, the dashboard (102) sends an alarm to one or more devices of the user.

[0053] Figure 3 A flowchart illustrating a method (300) for monitoring tire pressure in a vehicle (100) according to an embodiment is shown.

[0054] The method (300) begins at step 302 and proceeds to step 304. In step (304), the front tire sensor (104a) and the rear tire sensor (106a) send information to the instrument panel (102), where the tire pressure data is analyzed by a motion detection unit (202) located within the instrument panel (102). Based on the information received from the tire pressure sensors, the motion detection unit (202) determines whether the vehicle (100) is in motion or parked.

[0055] In step (306), the motion detection unit (202) detects that the vehicle is in motion. In the motion state, the tire pressure sensor reports tire pressure data at a predefined interval for the motion state, wherein the predefined interval for the motion state is in the range of 30 to 40 seconds.

[0056] In step (308), the motion detection unit (202) detects that the vehicle is in a parked state. In the parked state, the tire pressure sensor reports tire pressure data at a predefined interval for the parked state, wherein the predefined interval for the parked state is in the range of 30 minutes to 45 minutes.

[0057] In step (308), tire pressure data is received by the instrument panel (102) at corresponding predefined intervals based on the vehicle status detected by the motion detection unit (202). The data is acquired by the data acquisition unit (204) located in the instrument panel (102), which is responsible for obtaining the data sent by the tire pressure sensor.

[0058] In step (310), a comparison unit (306) located within the instrument panel (102) is configured to compare the values ​​obtained by the data acquisition unit (204) from the tire pressure sensors with a predefined matrix of tire pressure ranges. The predefined tire pressure ranges set in the comparison unit are less than 20 PSI, 21 to 38 PSI, 39 to 42 PSI, and greater than 42 PSI. In step (310), tire pressure data obtained from the front tire sensor (104a) and the rear tire sensor (106a) in 304 are compared with these predefined ranges.

[0059] In one embodiment, the notification includes low tire pressure, operable tire pressure, high tire pressure, and excessively high tire pressure. In step (312), after the comparison unit (306) compares the tire pressure data from the front tire sensor (104a) and the rear tire sensor (106a), a corresponding notification is sent to the vehicle user. The notification is displayed on the display unit (208) of the instrument panel (102). Notifications based on predefined tire pressure ranges are as follows:

[0060] • If the tire pressure is less than 20 PSI: it is considered "low tire pressure".

[0061] • If the tire pressure is between 21 PSI and 38 PSI: this is the "operational tire pressure".

[0062] • If the tire pressure is between 39 PSI and 42 PSI: this is considered "high tire pressure".

[0063] • If the tire pressure is greater than 42 PSI: it is "overinflated tire pressure".

[0064] In embodiments based on the tire pressure of the front tire (104) or the rear tire (106), a notification is displayed regarding the corresponding tire, indicating whether front tire data or rear tire data is being displayed.

[0065] For example, if the tire pressure of the rear tire (106) is 18 PSI and the tire pressure of the front tire (104) is 32 PSI, the notification will be displayed as "Front tire - too low pressure / Rear tire - operational tire pressure".

[0066] In step (314), the instrument panel (102) determines whether the tire pressure of at least the front tires (104) or the rear tires (106) is sufficient to allow the vehicle to operate. If the tire pressure is within an inoperable range, such as too low, too high, or too high, the system identifies a need to navigate to a gas station. In step (314), if there is no need to navigate to a gas station, the process begins from step (304).

[0067] In one embodiment, if the tire pressure indication is no pressure, the control unit (102) is configured to indicate that the corresponding tire of one or more tires is unusable and further inform the vehicle (100) that maintenance is required.

[0068] In step (316), the control unit (102) is configured to identify the vehicle (100) and navigate the vehicle (100) to a refueling station within a predefined distance, wherein the predefined distance is automatically determined based on tire pressure data obtained from the front tire sensor (104a) or the rear tire sensor (106a).

[0069] In steps (318) and (320), if the vehicle (100) is parked and there is movement in one or more tires, the control unit (210) is configured to send an alarm to one or more devices of the user. If no movement is detected, step (304) is performed.

[0070] The process ends at step (322) with a navigation signal guiding the user to the gas station.

[0071] The following working examples illustrate exemplary implementations of this disclosure.

[0072] Initial state - parked:

[0073] When the vehicle is parked, the tire pressure monitoring system initiates data acquisition at 30-minute intervals. It obtains tire pressure readings for each tire and generates notifications based on comparisons with predefined tire pressure values ​​using a predefined matrix.

[0074] Tire 1:18 PSI

[0075] - Notification: "Low tire pressure"

[0076] Tire 2: 28 PSI

[0077] - Notification: "Operating Tire Pressure"

[0078] State transition - in motion:

[0079] When transitioning to active operation, the system dynamically adjusts the data acquisition interval to 7 seconds. It obtains real-time tire pressure readings for each tire and generates notifications based on comparisons with a predefined matrix.

[0080] Tire 1:32 PSI

[0081] Notice: "Operating Tire Pressure"

[0082] Tire 2: 43 PSI

[0083] Notice: "Excessive tire pressure"

[0084] Emergency handling: In serious emergency situations, such as a tire being punctured resulting in 0 PSI for tire 2, a specific notification is generated to warn the driver.

[0085] Tire 2:0 PSI

[0086] Notice: "Critical Emergency: Unusable Tires"

[0087] Communication and Navigation: The system transmits tire pressure notifications and real-time data to the dashboard, the driver's smartphone, and other connected devices. Additionally, the navigation system assists the driver by providing directions to the nearest air station within a predefined distance.

[0088] Continuous vehicle status reporting: To adapt dynamically, the tire pressure sensors continuously report the vehicle's motion status. This allows the system to adjust the data acquisition interval and response in real time, thereby improving the overall effectiveness of the tire pressure monitoring system.

[0089] This detailed example illustrates a practical application of the disclosure, demonstrating its ability to dynamically adjust data acquisition intervals, generate specific notifications, handle emergencies, communicate with various devices, guide drivers to refueling stations, and continuously adapt to changes in vehicle status.

[0090] This disclosure provides an advanced and adaptive tire pressure monitoring system that ensures optimal tire performance, safety, and driver assistance in emergency situations. The integration of communication and navigation features further enhances the user experience and contributes to overall road safety. Furthermore, it offers several technical advantages that differentiate it from conventional methods. These advantages contribute to a safer, more dynamic, and user-friendly system for tire pressure monitoring in vehicles:

[0091] • Dynamically adapt to vehicle status: The system dynamically adjusts the data acquisition interval based on the vehicle's motion status, thereby optimizing resource utilization and ensuring relevant data collection, which is especially beneficial during the vehicle's motion.

[0092] • Contextualized and precise notifications: A predefined matrix of tire pressure ranges and notifications provides users with specific and precise alerts, allowing them to understand the severity of tire pressure problems and take timely action.

[0093] • Real-time tracking and comprehensive analysis: Real-time transmission of tire pressure data enables continuous tracking, while comprehensive analysis provides insights into riding characteristics and potential impacts on vehicle performance, thereby enhancing overall monitoring capabilities.

[0094] • Effective handling of emergencies: The system effectively handles emergencies by notifying users of unusable tires and prompting them to repair them immediately, thereby improving user safety and preventing accidents caused by neglecting tire problems.

[0095] • Communication and navigation features: Transmits tire pressure data to various devices and provides navigation to inflation stations based on real-time data, increasing convenience and ensuring that users can proactively address tire pressure issues.

[0096] • Continuous vehicle status reporting: Continuous reporting of the vehicle's motion status enables dynamic adaptation, thereby ensuring that the system remains responsive to changes and optimizes tire pressure monitoring based on the current conditions.

[0097] • Improved user convenience: By guiding vehicles to inflatable stations within a predefined distance based on real-time tire pressure data, user convenience is improved, proactive maintenance is encouraged, and the likelihood of serious tire pressure problems is reduced.

[0098] • Efficient resource utilization: Optimizing resource use, especially power consumption during parking, contributes to efficient energy use, thereby extending component lifespan and reducing environmental impact.

[0099] • Improve user safety: Effective emergency response, accurate notification, and proactive maintenance guidance combined help improve user safety by minimizing the risks associated with underinflated tires.

[0100] In summary, this disclosure provides a series of technical advantages that collectively improve the efficiency, user-friendliness, and safety of tire pressure monitoring in vehicles. Features such as dynamic adaptation, accurate notification, and real-time tracking contribute to an intelligent and responsive system that addresses the key shortcomings of conventional methods.

[0101] In view of the foregoing, the limitations of the claims discussed above are not routine, conventional or well-known in the art, because the limitations of the claims enable the above-described solutions to address the problems present in conventional techniques.

[0102] Furthermore, this disclosure relates to specific technical steps, such as dynamically adjusting the data acquisition interval based on motion state, real-time tracking and comprehensive analysis of tire pressure data, and communication with various devices. These technical implementations contribute to specific and practical solutions for tire pressure monitoring.

[0103] Furthermore, this disclosure uses a predefined matrix with corresponding notifications to provide a specific and practical way to solve tire pressure problems.

[0104] This disclosure includes features beyond traditional tire pressure monitoring, such as transmitting data to connected devices, guiding the vehicle to an air filling station, and continuously monitoring the vehicle's movement status. These integrations add significant practical value to the system.

[0105] This disclosure provides effective handling of emergencies, such as detecting an unpressurized tire and providing a clear notification to the user, demonstrating a concrete and practical application of the invention in enhancing user safety.

[0106] This disclosure proactively guides users to tire inflation stations based on real-time tire pressure data, thereby improving user convenience and promoting proactive maintenance. This unique practical application distinguishes the invention from abstract concepts.

[0107] Furthermore, this disclosure addresses the specific technical challenges associated with traditional fixed-interval monitoring methods by optimizing resource utilization. This is achieved by dynamically adjusting the data acquisition interval, thereby ensuring efficient resource utilization in tire pressure monitoring. Moreover, this disclosure tightly integrates dynamic data acquisition, real-time tracking, emergency handling, communication, and navigation. This synergistic combination of features provides a comprehensive and practical solution that surpasses conventional tire pressure monitoring systems.

[0108] The combination of features and their interactions in the claimed invention may not be obvious to those skilled in the art. The specific combination of dynamic adaptation, customizable notification, and proactive maintenance features provides a unique and inventive solution to the challenges in the field of tire pressure monitoring. This disclosure relates to specific technical implementations, practical applications, and combinations of features that are neither abstract nor obvious to those skilled in the art of tire pressure monitoring systems. The inventive aspects of this dynamic and intelligent system offer significant benefits and address specific challenges in the field.

[0109] In summary, this invention represents a significant advancement in automotive technology with its proactive guidance system, optimized resource utilization, and integrated features. The detailed description herein provides exemplary embodiments of the inventive concept, wherein various modifications and alternative embodiments fall within the scope of the invention as defined by the appended claims.

[0110] The subject matter has been described using tire pressure sensors mounted on the tires of a vehicle, which communicate with a dashboard used in the vehicle. The claimed subject matter can be used in any other type of application employing the aforementioned tire pressure monitoring with necessary modifications without departing from the scope of the invention. Furthermore, the disclosure and examples intended to illustrate this document are to be considered exemplary only.

[0111] The description of embodiments in which several components communicate with another component does not imply that all such components are necessary; rather, various optional components are described in order to illustrate various possible embodiments of the invention.

[0112] Those skilled in the art will understand that the systems, modules, and submodules have been illustrated and explained as examples and should not be construed as limiting in any way. It will be further understood that variations or alternatives to the system elements, modules, and other features and functions disclosed above can be combined to create other different systems or applications.

[0113] In view of the aforementioned advantages and the technological advancements provided by the disclosed methods and systems, the claimed steps discussed above are not routine, conventional, or well-known in the art, as they enable the following solutions to problems present in conventional technologies. Furthermore, the claimed steps clearly improve the functionality of the configuration itself, as they provide a technical solution to the technical problem.

[0114] Finally, the language used in this specification has been chosen primarily for readability and guidance purposes, and its selection is not intended to define or limit the scope of the invention, and is therefore intended to limit the scope of the invention beyond this detailed description, but rather to be defined by any claims based on the application herein. Accordingly, embodiments of the invention are intended to illustrate, and not limit, the scope of the invention as set forth in the appended claims.

[0115] Unless otherwise expressly specified, the terms "an embodiment," "an embodiment," "various embodiments," "the embodiment," "these embodiments," "one or more embodiments," "some embodiments," and "an embodiment" all refer to "one or more (but not all) embodiments of the present invention." Unless otherwise expressly specified, the terms "comprising," "including," "having," and variations thereof all refer to "including but not limited to." Unless otherwise expressly specified, the terms "a," "an," and "the" all refer to "one or more."

[0116] While various aspects and embodiments have been disclosed herein, other aspects and embodiments will be apparent to those skilled in the art. The various aspects and embodiments disclosed herein are for illustrative purposes and are not intended to be limiting, wherein the true scope and spirit are indicated by the appended claims.

[0117] While this disclosure has been described with reference to certain embodiments, those skilled in the art will understand that various changes and equivalents can be made without departing from the scope of this disclosure. Furthermore, many modifications can be made to adapt particular situations or materials to the teachings of this disclosure without departing from the scope of this disclosure. Therefore, it is intended that this disclosure be limited to the specific embodiments disclosed, but rather that it encompass all embodiments falling within the scope of the appended claims.

[0118] Figure label:

[0119] 100 – Vehicles

[0120] 102 – Dashboard

[0121] 104 – Front Tire

[0122] 104a – Front Tire Pressure Sensor

[0123] 106 – Rear Tire

[0124] 106a – Rear Tire Pressure Sensor

[0125] 110 – User Electronic Devices

[0126] 202 – Motion Detection Unit

[0127] 204 – Data Acquisition Unit

[0128] 206 – Comparison Unit

[0129] 208 – Display Unit

[0130] 210 – Control Unit

[0131] 212 – Processor

[0132] 214 – Memory

[0133] 216 – Communication Interface

[0134] 218 – Input / output unit.

Claims

1. A method for monitoring tire pressure in a vehicle (100), the method comprising: sensing, by a control unit (210), a motion state associated with the vehicle (100), wherein the motion state is at least one of a parked state or a moving state; acquiring, by the control unit (210), tire pressure data associated with one or more tires from one or more tire pressure sensors, wherein the one or more tire pressure sensors are configured to read the tire pressure data at a plurality of predefined time intervals, wherein the acquiring tire pressure data is based on the motion state associated with the vehicle (100); transmitting, by the control unit (210), the tire pressure data to at least one of an instrument cluster (102) of the vehicle (100); comparing, by the control unit (210), the acquired tire pressure data with a predefined matrix, wherein the predefined matrix comprises a plurality of tire pressure ranges and corresponding notifications; and providing, by the control unit (210), the corresponding notifications to a user of the vehicle (100) based on the comparison.

2. The method for monitoring the tire pressure in a vehicle (100) as claimed in claim 1, wherein, the one or more tire pressure sensors are configured to at least one of: be mounted on each of the one or more tires of the vehicle (100); and continuously report the motion state of the vehicle (100).

3. The method for monitoring the tire pressure in a vehicle (100) as claimed in claim 1, wherein, the plurality of predefined time intervals comprises a first set of first predefined time intervals and second predefined time intervals, and wherein the tire pressure data is acquired for the first predefined time intervals if the vehicle (100) is in a parked state, and wherein the tire pressure data is acquired for the second predefined time intervals if the vehicle (100) is in a moving state.

4. The method for monitoring the tire pressure in a vehicle (100) as claimed in claim 1, wherein, the control unit (210) is the instrument cluster (102) of the vehicle (100), wherein the instrument cluster (102) is configured to display the tire pressure data corresponding to the one or more tires and display notifications corresponding to the tire pressure data.

5. The method for monitoring tire pressure in a vehicle (100) as claimed in claim 1, comprising transmitting, by the control unit (210), the tire pressure data to one or more devices communicatively connected with an instrument cluster (102) of the vehicle (100), wherein, the instrument cluster (102) and the one or more devices are communicatively connected using wired or wireless communication, wherein the tire pressure data is tracked in real-time to infer one or more riding characteristics of a user of the vehicle (100), a frequency of air refills of one or more tires of the vehicle (100), and one or more impacts on vehicle performance based on the tire pressure data.

6. The method for monitoring the tire pressure in a vehicle (100) as claimed in claim 1, wherein, the plurality of tire pressure ranges comprises less than 20 PSI, 21 PSI to 38 PSI, 39 PSI to 42 PSI, greater than 42 PSI.

7. The method for monitoring the tire pressure in a vehicle (100) as claimed in claim 1, wherein, the notifications comprise an under-inflated tire pressure, a runnable tire pressure, a high tire pressure, and an over-inflated tire pressure, wherein if the tire pressure indicates no pressure, the control unit (210) is configured to indicate that a corresponding tire of the one or more tires is not usable and further inform the vehicle (100) to be serviced.

8. The method for monitoring tire pressure in a vehicle (100) as claimed in claim 1, comprising identifying the vehicle (100) and navigating the vehicle (100) to a refilling station within a predefined distance, wherein, the predefined distance is determined automatically based on the tire pressure data.

9. The method for monitoring tire pressure in a vehicle (100) as claimed in claim 1, comprising sending an alert to one or more devices of the user if the vehicle (100) is in a parked state and there is movement in the one or more tires.

10. A tire pressure monitoring system for monitoring tire pressure in a vehicle (100), the tire pressure monitoring system comprising: a control unit (210) comprising a processor; a memory communicatively coupled with the processor, wherein the memory stores processor-executable instructions that, upon execution, cause the processor to perform the following operations: sensing a state of motion associated with the vehicle (100), wherein the state of motion is at least one of a parked state or a moving state; acquiring tire pressure data associated with one or more tires from one or more tire pressure sensors, wherein the one or more tire pressure sensors are configured to read the tire pressure data at a plurality of predefined time intervals, wherein the acquiring tire pressure data is based on the state of motion associated with the vehicle (100); transmitting the tire pressure data to at least one of an instrument cluster (102) of the vehicle (100); comparing the acquired tire pressure data with a predefined matrix, wherein the predefined matrix comprises a plurality of tire pressure ranges and corresponding notifications; and providing the corresponding notifications to a user of the vehicle (100) based on the comparison.

11. The tire pressure monitoring system for monitoring a tire pressure in a vehicle (100) according to claim 10, wherein, the one or more tire pressure sensors are mounted on a hub of each of the one or more tires of the vehicle (100).

12. The tire pressure monitoring system for monitoring a tire pressure in a vehicle (100) according to claim 10, wherein, the plurality of predefined time intervals comprises a first set of first predefined time intervals and second predefined time intervals, and wherein the tire pressure data is acquired for the first predefined time intervals if the vehicle (100) is in a parked state, and wherein the tire pressure data is acquired for the second predefined time intervals if the vehicle (100) is in a moving state.

13. The tire pressure monitoring system for monitoring a tire pressure in a vehicle (100) according to claim 10, wherein, the control unit (210) is configured to transmit the tire pressure data to one or more devices communicatively connected with an instrument cluster (102) of the vehicle (100), wherein the instrument cluster (102) and the one or more devices are communicatively connected using wired or wireless communication, wherein the tire pressure data is tracked in real-time to infer one or more riding characteristics of a user of the vehicle (100), a refilling frequency of one or more tires of the vehicle (100), and one or more impacts on vehicle performance based on the tire pressure data.

14. The tire pressure monitoring system for monitoring a tire pressure in a vehicle (100) according to claim 10, wherein, the notifications comprise an under-inflated tire pressure, a low tire pressure, a high tire pressure, and an over-inflated tire pressure, wherein if the tire pressure indicates no pressure, the control unit (210) is configured to indicate that a corresponding tire of the one or more tires is unusable and further to inform the vehicle (100) to be serviced.

15. The tire pressure monitoring system for monitoring a tire pressure in a vehicle (100) according to claim 10, wherein, The control unit (210) is configured to identify the vehicle (100) and navigate the vehicle (100) to a refilling station within a predefined distance, wherein the predefined distance is determined automatically based on the tire pressure data.

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