Description:METHOD AND SYSTEM FOR IGNITION
TECHNICAL FIELD
[0001] The present subject matter generally relates to method and system for maintenance reminder for a vehicle. More particularly, but not exclusively to a system and method ignition of a power unit of a vehicle. 5
BACKGROUND
[0002] In conventional vehicle designs, engine cranking typically requires input from the clutch switch, necessitating engagement of the clutch to initiate the starting process. However, this design limitation presents challenges, particularly in situations where the clutch is malfunctioning, or the vehicle is 10 unable to be brought into a neutral condition. Addressing these shortcomings, the proposed invention introduces a novel approach to engine cranking control.
[0003] Furthermore, conventional vehicles overlooks the potential for integrating alternative inputs or redundancy mechanisms for engine cranking 15 control. By solely relying on the clutch switch input, the system fails to capitalize on opportunities to enhance reliability and operational flexibility. Additionally, the conventional configuration lacks provisions for accommodating variations in user preferences or operational requirements, limiting its adaptability to diverse driving conditions and environments. 20
[0004] Another technical challenge inherent in conventional engine cranking systems pertains to the complexity and reliability of the associated control mechanisms. The reliance on intricate wiring harnesses and electronic components increases the likelihood of system malfunctions or faults, leading to potential downtime and maintenance issues. Additionally, the conventional 25 design may lack sufficient safeguards or fail-safe mechanisms to mitigate the impact of component failures, exacerbating the risk of operational disruptions and safety hazards.
[0005] Thus there exists a need for a novel configuration relevant to ignition system and method therof. 30
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[0006] Thus, there is a need in the art for a method and a system for ignition for a vehicle which addresses at least the aforementioned problems and other problems of known art.
[0007] Further limitations and disadvantages of conventional and traditional approaches will become apparent to one of skill in the art, through 5 comparison of described systems with some aspects of the present disclosure, as set forth in the remainder of the present application and with reference to the drawings.
SUMMARY OF THE INVENTION 10
[0008] According to embodiments illustrated herein, the present invention provides a method and system for maintenance reminder for a vehicle.
[0009] The present invention provides a method for controlling an Ignition System of a vehicle, the method comprising, detecting, by one or more detection unit, a set of parameters of the vehicle. The method further 15 comprises comparing, by at least one control unit, the set of parameters of the vehicle with a set of threshold values of the vehicle. The method further comprises enabling or disabling, by one or more actuators, a power unit of the vehicle where the power unit of the vehicle is enabled or disabled by the one or more actuators upon satisfaction of a set of predefined conditions, the 20 set of predefined conditions comprising at least one of, the set of parameters of the vehicle equal to the set of threshold values of the vehicle.
[00010] In one of the embodiments of the present disclosure, the set of parameters of the vehicle comprising at least one of, a neutral position of gear input, a clutch input, an electric switch input. 25
[00011] In one of the embodiments of the present disclosure, the set of threshold values of the vehicle comprising at least one of, a neutral position of gear input in an ON state, a clutch input in an ON state, an electric switch input in an ON state.
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[00012] In one of the embodiments of the present disclosure, the enabling or disabling of the power unit of the vehicle includes a cranking condition of the power unit.
[00013] In one of the embodiments of the present disclosure, the cranking condition of the power unit comprising engagement or disengagement of a 5 crank shaft of the power unit.
[00014] According to embodiments illustrated herein an ignition system for a vehicle, comprising one or more detection unit, the one or more detection unit is configured to detect a set of parameters of the vehicle. The system further comprises at least one control unit, the at least one control unit is 10 configured to compare the set of parameters of the vehicle with a set of threshold values of the vehicle and one or more actuators, the one or more actuators is configured to enable or disable a power unit of the vehicle.
[00015] In one of the embodiments of the present disclosure, the power unit of the vehicle is enabled or disabled by the one or more actuators upon 15 satisfaction of a set of predefined conditions.
[00016] In one of the embodiments of the present disclosure, the set of predefined conditions comprising at least one of, the set of parameters of the vehicle equal to the set of threshold values of the vehicle.
[00017] In one of the embodiments of the present disclosure, the set of 20 parameters of the vehicle comprising at least one of, a neutral position of gear input, a clutch input, an electric switch input.
[00018] In one of the embodiments of the present disclosure, the set of threshold values of the vehicle comprising at least one of, a neutral position of gear input in an ON state, a clutch input in an ON state, an electric switch 25 input in an ON state.
[00019] In one of the embodiments of the present disclosure, the enabling or disabling of the power unit of the vehicle includes a cranking condition of the power unit.
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[00020] In one of the embodiments of the present disclosure, the cranking condition of the power unit comprising engagement or disengagement of a crank shaft of the power unit.
[00021] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and 5 are not restrictive of the invention, as claimed.
BRIEF DESCRIPTION OF THE DRAWINGS
[00022] The details are described with reference to an embodiment of a method and system for maintenance reminder for a vehicle along with the 10 accompanying diagrams. The same numbers are used throughout the drawings to reference similar features and components.
[00023] Figure 1 is a simplified block diagram of at least one embodiment of a ignition system.
[00024] Figure 2 is a simplified flow diagram of at least one embodiment of 15 a method for ignition system.
DETAILED DESCRIPTION
[00025] Exemplary embodiments are described with reference to the accompanying drawings. Wherever convenient, the same reference numbers 20 are used throughout the drawings to refer to the same or like parts. While examples and features of disclosed principles are described herein, modifications, adaptations, and other implementations are possible without departing from the spirit and scope of the disclosed embodiments. It is intended that the following detailed description be considered as exemplary 25 only, with the true scope and spirit being indicated by the following claims.
[00026] An objective of the present subject matter is to provide method and system for ignition of a vehicle.
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[00027] As per an aspect of the present subject matter, implementations of the present disclosure can be realized in hardware, firmware, software, or various combinations thereof. In the context of a vehicle system, these implementations may incorporate bus-based interconnects linking components and/or point-to-point interconnects between components. The 5 instructions representing embodiments of the present disclosure may be stored on a transitory or non-transitory machine-readable medium, capable of being read and executed by one or more processors. A machine-readable medium can manifest as any device, mechanism, or physical structure designed for storing or transmitting information in a form legible by a 10 machine, such as a computing device.
[00028] As per another aspect of the present subject matter, specific arrangements or orderings of schematic elements, such as those representing devices, modules, instruction blocks and data elements, may be shown for ease of description. However, it should be understood by those skilled in the 15 art that the specific ordering or arrangement of the schematic elements in the drawings is not meant to imply that a particular order or sequence of processing, or separation of processes, is required. Further, the inclusion of a schematic element in a drawing is not meant to imply that such element is required in all embodiments or that the features represented by such element 20 may not be included in or combined with other elements in some embodiments.
[00029] As per an aspect of the present subject matter, schematic elements used to represent instruction blocks may be implemented using any suitable form of machine-readable instruction, such as software or firmware 25 applications, programs, functions, modules, routines, processes, procedures, plug-ins, applets, widgets, code fragments and/or others, and that each such instruction may be implemented using any suitable programming language, library, application programming interface (API), and/or other software development tools. For example, some embodiments may be implemented 30 using Java, C++, and/or other programming languages. Similarly, schematic elements used to represent data or information may be implemented using
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any suitable electronic arrangement or structure, such as a register, data store, table, record, array, index, hash, map, tree, list, graph, file (of any file type), folder, directory, database, and/or others. [00030] In view of the above, the claimed limitations as discussed above are not routine, conventional, or well understood in the art, as the claimed 5 limitations enable the above solutions to the existing problems in conventional technologies.
[00031] The terms “an embodiment”, “embodiment”, “embodiments”, “the embodiment”, “the embodiments”, “one or more embodiments”, “some embodiments”, and “one embodiment” mean “one or more (but not all) 10 embodiments of the invention(s)” unless expressly specified otherwise. The terms “including”, “comprising”, “having” and variations thereof mean “including but not limited to”, unless expressly specified otherwise. The terms “a”, “an” and “the” mean “one or more”, unless expressly specified otherwise. 15
[00032] The 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 the present embodiments. The present subject matter is further described with reference to accompanying figures. It should be noted that the description and figures merely illustrate principles of the 20 present subject matter. Various arrangements may be devised that, although not explicitly described or shown herein, encompass the principles of the present subject matter. Moreover, all statements herein reciting principles, aspects, and examples of the present subject matter, as well as specific examples thereof, are intended to encompass equivalents thereof. Figure 1 25 exemplarily illustrates a simplified block diagram of at least one embodiment of an ignition system (104) for a vehicle (100) in accordance with an embodiment of the present disclosure. The method for controlling an Ignition System (104) of a vehicle (100), comprises detecting, by one or more detection unit (102), a set of parameters of the vehicle (100). Further, 30 comparing, by at least one control unit (106), the set of parameters of the
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vehicle (100) with a set of threshold values of the vehicle (100) and enabling or disabling, by one or more actuators (112), a power unit (108) of the vehicle (100). The power unit (108) of the vehicle (100) is enabled or disabled by the one or more actuators (112) upon satisfaction of a set of predefined conditions, the set of predefined conditions comprising at least one of, the set 5 of parameters of the vehicle (100) equal to the set of threshold values of the vehicle (100). [00033] The method encompasses several elements and functionalities aimed at regulating the operation of the vehicle's ignition system based on a set of predetermined parameters and threshold values. Firstly, the method involves 10 the detection of a comprehensive set of parameters of the vehicle (100) by one or more detection units (102). These parameters may include various metrics such as engine speed, temperature, fuel level, battery voltage, and other relevant data points pertinent to the vehicle's operational status. Subsequently, the detected parameters are subjected to comparison with a 15 predefined set of threshold values by at least one control unit (106). This comparison process serves to evaluate the current state of the vehicle in relation to predetermined performance criteria or safety thresholds, thereby facilitating informed decision-making regarding the activation or deactivation of the vehicle's power unit (108). The enabling or disabling of the power unit 20 (108)is executed by one or more actuators (112) based on the outcome of thecomparison process. These actuators are responsible for implementing thecontrol commands generated by the control unit (106), thereby exerting directcontrol over the ignition system's functionality. Notably, the activation ordeactivation of the power unit (108) is contingent upon the fulfillment of a 25 predefined set of conditions, which may include but are not limited to, the equality of the detected parameters with the corresponding threshold values. This conditionality ensures that the ignition system operates within predetermined safety parameters and performance criteria, thereby enhancing overall operational efficiency and safety. 30
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[00034] The method for controlling the Ignition System (104) of the vehicle (100)further comprises the set of parameters of the vehicle (100). The set ofparameters of the vehicle (100) comprises at least one of, a neutral positionof gear input; a clutch input; an electric switch input. The neutral position ofgear input indicates whether the vehicle's transmission is in a neutral position,5 meaning that the gears are disengaged. The detection of this input helpsdetermine whether the vehicle is ready for ignition without any gearengagement. The clutch input denotes the status of the vehicle's clutchmechanism. It discerns whether the clutch is engaged or disengaged. Thisinformation is vital as many vehicles require the clutch to be disengaged for 10 engine starting to prevent sudden movement or stalling. Further, the electric switch input signifies the status of various electric switches within the vehicle, such as the ignition switch or starter button. Detecting the electric switch input provides insight into the driver's intention to start the engine electronically. 15
[00035] Moreover, the method for controlling the Ignition System (104) of the vehicle (100) where the set of threshold values of the vehicle (100) comprising at least one of, a neutral position of gear input in an ON state, a clutch input in an ON state, an electric switch input in an ON state. The Neutral Position of Gear Input in an ON State threshold value indicates that 20 the neutral position of the gear input must be detected and confirmed as being in an ON state, signifying that the transmission is in neutral. This ensures that the vehicle is not engaged in any gear, allowing for safe engine startup without the risk of sudden movement. The Clutch Input in an ON State threshold value for the clutch input specifies that the clutch must be detected 25 as being in an ON state, indicating that the clutch mechanism is disengaged. This condition ensures that the engine can be cranked without interference from the clutch, preventing stalling or damage. The Electric Switch Input in an ON State threshold value pertains to the status of electric switches within the vehicle, such as the ignition switch or starter button. It requires that the 30 electric switch input be detected as being in an ON state, indicating that the driver has initiated the engine startup sequence electronically.
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[00036] Moreover, the enabling or disabling of the power unit (108) of the vehicle (100) includes a cranking condition of the power unit (108). the power unit of the vehicle, including but not limited to an engine, is enabled or disabled as part of the ignition system. The cranking condition refers to the state of the engine during the startup process, specifically when the starter 5 motor is engaged to turn the engine over for starting. Several aspects and types related to this claim include but not limited to a Starter Motor Engagement where the starter motor is engaged to crank the engine. This condition typically occurs when the ignition switch is turned to the "start" position, initiating the engine startup sequence. It may further include 10 Crankshaft Movement encompassing the physical movement of the engine's crankshaft when the starter motor is activated. The rotation of the crankshaft initiates the engine's compression and ignition cycles, leading to combustion and engine operation. It may further include but not limited to Ignition Timing which involves the precise timing of the ignition spark relative to the position 15 of the crankshaft during cranking. Proper ignition timing is crucial for efficient engine starting and smooth operation or includes Fuel Injection or Carburetion where during cranking, the engine's fuel system must supply the correct amount of fuel to the combustion chambers for ignition. This can involve fuel injection in modern engines or carburetion in older engine 20 designs. It may further include Compression Stroke where the engine must be in the correct position, typically the compression stroke of a specific cylinder, for ignition to occur. This ensures that the fuel-air mixture is compressed sufficiently for efficient combustion.
[00037] By incorporating these aspects into the enabling or disabling of the 25 power unit, the method ensures that the engine is only allowed to crank under appropriate conditions conducive to safe and efficient operation. This helps prevent damage to the engine and ensures reliable starting performance under various operating conditions.
[00038] The method and ignition system disclosed herein introduce advanced 30 safety measures by monitoring critical parameters of the vehicle, such as the neutral position of the gear input, clutch engagement, and electric switch
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status. By comparing these parameters with predefined threshold values, the ignition system can enable or disable the power unit accordingly. This capability ensures that the vehicle's power unit is activated only under safe operating conditions, thereby reducing the risk of accidents or damage caused by inadvertent engine activation. 5 [00039] Moreover, through the utilization of sophisticated detection units and configuration, the disclosed method and ignition system facilitate precise control over the vehicle's power unit. By continuously monitoring and analyzing the set of parameters against predetermined threshold values, the ignition system can effectively manage the engine's operation, ensuring 10 optimal performance and efficiency. This meticulous control mechanism not only enhances the vehicle's overall reliability but also contributes to improved fuel economy and reduced emissions.
[00040] Furthermore, by incorporating a comprehensive set of predefined conditions for enabling or disabling the power unit, the disclosed method and 15 ignition system mitigate potential risks associated with engine cranking and ignition. The inclusion of parameters such as the neutral position of the gear input and clutch engagement ensures that the power unit is activated only when necessary, minimizing wear and tear on engine components. Consequently, this enhances the overall reliability and durability of the 20 vehicle's ignition system, leading to prolonged service life and reduced maintenance requirements.
[00041] In light of the above-mentioned advantages and the technical advancements provided by the disclosed method and system, the claimed steps as discussed above are not routine, conventional, or well understood in 25 the art, as the claimed steps enable the following solutions to the existing problems in conventional technologies. Further, the claimed steps clearly bring an improvement in the functioning of the configuration itself as the claimed steps provide a technical solution to a technical problem.
[00042] A description of an embodiment with several components in 30 communication with another does not imply that all such components are
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required, On the contrary, a variety of optional components are described to illustrate the wide variety of possible embodiments of the invention. [00043] Finally, the language used in the specification has been principally selected for readability and instructional purposes, and it may not have been selected to delineate or circumscribe the inventive subject matter and is 5 therefore intended that the scope of the invention be limited not by this detailed description, but rather by any claims that issue on an application based here on. Accordingly, the embodiments of the present invention are intended to be illustrative, but not limiting, of the scope of the invention, which is set forth in the following claims. 10
[00044] 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 purposes of illustration and are not intended to be limiting, with the true scope and spirit being indicated by the following claims. 15
[00045] While the present disclosure has been described with reference to certain embodiments, it will be understood by those skilled in the art that various changes may be made, and equivalents may be substituted without departing from the scope of the present disclosure. In addition, many modifications may be made to adapt a particular situation or material to the 20 teachings of the present disclosure without departing from its scope. Therefore, it is intended that the present disclosure not be limited to the particular embodiment disclosed, but that the present disclosure will include all embodiments falling within the scope of the appended claims. , Claims:I/We Claim:
1.A method for controlling an Ignition System (104) of a vehicle (100),the method comprising:5
detecting, by one or more detection unit (102), a set of parameters of the vehicle (100);
comparing, by at least one control unit (106), the set of parameters of the vehicle (100) with a set of threshold values of the vehicle (100); 10
enabling or disabling, by one or more actuators (112), a power unit (108) of the vehicle (100);
wherein the power unit (108) of the vehicle (100) is enabled or disabled by the one or more actuators (112) upon satisfaction of a set of predefined conditions, the set of predefined conditions 15 comprising at least one of:
the set of parameters of the vehicle (100) equal to the set of threshold values of the vehicle (100).
2.The method for controlling the Ignition System (104) of the vehicle20 (100)as claimed in claim 1, wherein the set of parameters of the vehicle(100)comprising at least one of:
a neutral position of gear input;
a clutch input;
an electric switch input; 25
3.The method for controlling the Ignition System (104) of the vehicle(100)as claimed in claim 1, wherein the set of threshold values of thevehicle (100) comprising at least one of:
a neutral position of gear input in an ON state; 30
a clutch input in an ON state;
an electric switch input in an ON state;
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4.The method for controlling the Ignition System (104) of the vehicle(100)as claimed in claim 1, wherein the enabling or disabling of thepower unit (108) of the vehicle (100) includes a cranking condition ofthe power unit (108).5
5.The method for controlling the Ignition System (104) of the vehicle(100)as claimed in claim 4, wherein the cranking condition of thepower unit (108) comprising engagement or disengagement of a crankshaft of the power unit (108).10
6.An Ignition System (104) of a vehicle (100), the Ignition System (104)comprising:
one or more detection unit (102), the one or more detection unit (102) is configured to detect a set of parameters of the vehicle 15 (100);
at least one control unit (106), the at least one control unit (106)is configured to compare the set of parameters of the vehicle (100)with a set of threshold values of the vehicle (100);
one or more actuators (112), the one or more actuators (112) 20 is configured to enable or disable a power unit (108) of the vehicle (100).
7.The Ignition System (104) of the vehicle (100) as claimed in claim 6,wherein the power unit (108) of the vehicle (100) is enabled or disabled25 by the one or more actuators (112) upon satisfaction of a set ofpredefined conditions.
8.The Ignition System (104) of the vehicle (100) as claimed in claim 7,wherein the set of predefined conditions comprising at least one of:30
the set of parameters of the vehicle (100) equal to the set of threshold values of the vehicle (100).
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9.The Ignition System (104) of the vehicle (100) as claimed in claim 6,wherein the set of parameters of the vehicle (100) comprising at leastone of:
a neutral position of gear input; 5
a clutch input;
an electric switch input;
10.The Ignition System (104) of the vehicle (100) as claimed in claim 6,wherein the set of threshold values of the vehicle (100) comprising at10 least one of:
a neutral position of gear input in an ON state;
a clutch input in an ON state;
an electric switch input in an ON state; 15
11.The Ignition System (104) of the vehicle (100) as claimed in claim 6,wherein the enabling or disabling of the power unit (108) of the vehicle(100)includes a cranking condition of the power unit (108).
12.The Ignition System (104) of the vehicle (100) as claimed in claim 11,20 wherein the cranking condition of the power unit (108) comprisingengagement or disengagement of a crank shaft of the power unit (108)