A modular road system and method for propelling one or more electromagnetic vehicles

The modular road system addresses scalability and durability issues by integrating electromagnet propulsion with real-time communication and thermal management, ensuring efficient and sustainable vehicle movement without onboard batteries.

WO2026105074A1PCT designated stage Publication Date: 2026-05-21MAHINDRA & MAHINDRA LTD
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
MAHINDRA & MAHINDRA LTD
Filing Date
2025-11-15
Publication Date
2026-05-21

AI Technical Summary

Technical Problem

Current modular road systems for electromagnetic vehicles face challenges in scalability, adaptability to environmental conditions, and component degradation, leading to decreased performance and reliability, while lacking integration of advanced technologies for efficient propulsion and durability.

Method used

A modular road system comprising interconnected road modules with an electromagnet layer, electrical module, and thermal management system, enabling real-time communication and power conversion to generate a varying magnetic field for propulsion, and incorporating a cooling subsystem for durability and efficiency.

Benefits of technology

The system enhances adaptability, durability, and operational efficiency by facilitating seamless vehicle movement, reducing heat generation, and eliminating the need for onboard batteries, thus promoting sustainability and reducing emissions.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present disclosure envisages a modular road system (100) and method (800) for propelling electromagnetic vehicles. The system (100) comprises plurality of modular road modules, each road module interconnect with adjacent road modules to form continuous road surface. Each road module (200) includes base layer (104), electromagnet layer (106), top layer (116), and electrical module (118). Base layer (104) positioned on the ground. Electromagnet layer (106) mounted above the base layer (104). Electromagnet layer (106) comprises electrical module (118), beam members (112), and metallic coil (114). Metallic core (108) with vertically extending geometrical through-holes (110). Beam members (112) passing through vertically extending geometrical through-holes (110) and supported on the base layer (104). Top layer (116) mounted on upper ends of beam members (112). Electrical module (118) covering vertical sides of electromagnet layer (106).
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Description

A MODULAR ROAD SYSTEM AND METHOD FOR PROPELLING ONE OR MORE ELECTROMAGNETIC VEHICLES FIELD

[0001] The present disclosure relates, in general, to the field of roadway infrastructure and vehicle propulsion systems.

[0002] More particularly, embodiments of the present disclosure relate to a modular road system and method for propelling one or more electromagnetic vehicles.DEFINITION

[0001] As used in the present disclosure, the following terms are generally intended to have the meaning as set forth below, except to the extent that the context in which they are used to indicate otherwise.

[0002] The term “modular road module” refers to individual sections of a road system that are designed to be connected together with adjacent modules to create a continuous road surface. Each module typically contains layers and integrated components such as base layers, electromagnets, electrical modules, and communication interfaces.

[0003] The term "vertically extending geometrically through-holes" refers to openings or passages that extend vertically through the metallic core within the electromagnet layer. These holes are shaped in specific geometrical forms (e.g., circular, rectangular, or polygonal) and allow beam members to pass through, providing structural support for the top layer of the road module.

[0004] The term “beam members” refers to elongated structural elements that span vertically through the geometrical through-holes of the metallic core. These members provide mechanical support to the modular road system by connecting the base layer to the top layer, ensuring that the weight of the vehicles and other loads are properly distributed.

[0005] The term “varying magnetic field” refers to a magnetic field whose intensity or direction changes as per the direction of current. In the context of the modular road system, this varying magnetic field is generated by the metallic coils in the electromagnet layer to produce a force that propels, attracts or repels, the electromagnetic vehicle along the road surface.BACKGROUND

[0006] The background information herein below relates to the present disclosure but is not necessarily prior art.

[0007] The transportation industry is currently facing significant challenges related to sustainability and efficiency. Conventional road systems primarily support vehicles powered by internal combustion engines or batteries, which contribute to environmental pollution and require substantial infrastructure for fuel supply and charging. As the demand for cleaner transportation options increases, there is a pressing need for innovative solutions that can enhance the efficiency of road systems while minimizing the environmental impact.

[0008] Modular road systems have emerged as a potential solution, allowing for flexibility in design and construction. However, existing modular roads often lack the integration of advanced technologies that could revolutionize transportation. The concept of electromagnetic propulsion presents a transformative approach, utilizing magnetic forces to propel vehicles without the need for onboard batteries.

[0009] Despite the advantages of electromagnetic propulsion, current designs face challenges in scalability and adaptability to various environmental conditions. Additionally, components such as motors and electromagnets are prone to aging and degradation, leading to decreased performance and reliability. These factors necessitate a comprehensive approach to road design that addresses both the functional requirements of electromagnetic propulsion and the durability of the road infrastructure.

[0010] Therefore, there is felt a need for a modular road system and method for propelling one or more electromagnetic vehicles, that alleviates the aforementioned drawbacks.OBJECTS

[0011] Some of the objects of the present disclosure, which at least one embodiment herein satisfies, are as follows.

[0012] It is an object of the present disclosure to ameliorate one or more problems of the prior art or to at least provide a useful alternative.

[0013] The main object of the present disclosure is to provide a modular road system and method for propelling one or more electromagnetic vehicles.

[0014] Another object of the present disclosure is to provide a system that allows for easy construction, assembly, and maintenance, enhancing the adaptability of road infrastructure.

[0015] Another object of the present disclosure is to provide a system that can withstand various environmental factors, such as extreme temperatures, moisture, dust, and mechanical stresses, thereby extending the lifespan and reliability of the components.

[0016] Another object of the present disclosure is to provide a system with a robust electrical module that facilitates real-time communication between vehicles, road modules, and centralized control systems, ensuring efficient operation and coordination.

[0017] Another object of the present disclosure is to provide a system that minimizes heat generation within a modular electromagnetic road system through effective thermal management solutions, ensuring optimal performance under varying operational conditions.

[0018] Another object of the present disclosure is to provide a system that enables vehicles to operate without onboard batteries by utilizing direct power transfer through a modular electromagnetic road system, promoting energy efficiency and reducing reliance on traditional energy sources.

[0019] Other objects and advantages of the present disclosure will be more apparent from the following description when read in conjunction with the accompanying figures, which are not intended to limit the scope of the present disclosure.SUMMARY

[0020] This summary is provided to introduce concepts related to a modular road system and a method for propelling one or more electromagnetic vehicles. The concepts are further described below in the following detailed description. This summary is not intended to identify essential features of the claimed subject matter nor is it intended for use in determining or limiting the scope of the claimed subject matter.

[0021] The present disclosure envisages a modular road system. The system comprises a plurality of modular road modules, each road module is configured to interconnect with adjacent road modules to form a continuous road surface. Each road module comprises a base layer, an electromagnet layer, a top layer, and an electrical module.

[0022] The base layer is adapted to be positioned on the ground. The electromagnet layer is mounted above the base layer. The electromagnet layer includes a metallic core, beam members, and a metallic coil. The metallic core with vertically extending geometrical through-holes. The beam members pass through the vertically extending geometrical through-holes. The beam members are configured to be supported on the base layer. The metallic coil is wound around the peripheral vertical walls of the metallic core. The metallic coil is configured to generate a varying magnetic field for propelling the vehicles.

[0023] The top layer is mounted on the upper ends of the beam members. The top layer is configured to form a road surface on which the vehicles propel.

[0024] The electrical module is configured in the form of vertical plates covering the vertical sides of the electromagnet layer. The electrical module includes a power input interface, a dual power converter, a sensor unit, a communication interface, and an actuation unit. The power input interface is configured to receive alternating current (AC) power from a power supply source. The dual power converter is configured to convert power between the alternating current (AC) and direct current (DC). The sensor unit is configured to detect the presence and position of the vehicle via pressure sensors and generate real time feedback. The communication interface is configured to transmit the vehicle position feedback to a control tower, receive control instructions from the control tower for the vehicle's intended movement, and communicate with adjacent road modules to share the control instructions. The actuation unit is configured to receive the control instructions from the communication interface and control the flow of current from the dual power converter to the metallic coil as per the control instructions for generating the varying magnetic field for propelling the vehicle.

[0025] In an embodiment, the system comprises a cooling subsystem having cooling pipes integrated beneath the base layer. The cooling subsystem is configured to provide forced convection cooling to remove excessive heat from the road module.

[0026] In an embodiment, the metallic core is made of soft iron. The metallic coils are made of copper wire electrically connected to the electrical module. The top layer is made of corrosion-resistant plastic and the base layer is made from thermally conductive material to dissipate excess heat.

[0027] In an embodiment, the communication interface implements a short-range wireless communication protocol to communicate with an on-board system of the vehicle.

[0028] In an embodiment, the dual power converter is configured to convert AC power received from the power source to the DC power for driving the electromagnet layer, and to convert the DC power to the AC power for communication or transmission of power supply to adjacent road modules.

[0029] In an embodiment, the communication interface is configured to receive real-time actuation instructions based on the vehicle’s speed, direction, and position as determined by the control tower through a steer-by-wire communication system from the vehicle. The communication interface is configured to communicate with communication interfaces of adjacent road modules to facilitate data transfer regarding power requirements, vehicle position, and actuation timing to ensure coordinated movement of the vehicle across multiple road modules.

[0030] In an embodiment, the electromagnet layer is actuated by varying the current and frequency of the power supply, as instructed by the control instructions received from the control tower, to generate a magnetic field of varying intensity for the vehicle propulsion.

[0031] In an embodiment, the road module is capable of real-time synchronization with adjacent modules to create a seamless propulsion path for the vehicle, enabling continuous movement without interruption.

[0032] In an embodiment, the sensor unit is configured to measure vehicle weight and dynamically adjust the magnetic field strength to optimize propulsion force.

[0033] The present disclosure further envisages a method for propelling one or more electromagnetic vehicles on a modular road system. The method includes the following steps:receiving alternating current (AC) power from a power supply source via a power input interface of a road module;converting the alternating current (AC) power to a direct current (DC) power using a dual power converter for actuating an electrical module of the road module;detecting the presence and position of a vehicle using a sensor unit of the electrical module for generating real-time feedback;transmitting the vehicle position feedback to a control tower using a communication interface of the electrical module;receiving control instructions from the control tower for the vehicle's intended movement, in response to the transmitted vehicle position feedback;controlling the supply of the DC power, by an actuation unit, from the dual power converter to an electromagnet layer of the road module, as per the control instructions, for generating a magnetic field for propelling the vehicle; andcoordinating, by the communication interface, the control instructions with adjacent road modules to ensure a continuous propulsion path for the vehicle.BRIEF DESCRIPTION OF THE ACCOMPANYING DRAWING

[0034] A modular road system and a method for propelling one or more electromagnetic vehicles, of the present disclosure will now be described with the help of the accompanying drawing, in which:

[0035] Figure 1 illustrates a block diagram of a modular road system for propelling one or more electromagnetic vehicles, in accordance with an embodiment of the present disclosure;

[0036] Figure 2 illustrates an exploded view of a road module of the modular road system, in accordance with an embodiment of the present disclosure; and

[0037] Figures 3 illustrates an isometric view of an electromagnet layer having geometrical through-holes and a metallic coil, in accordance with an embodiment of the present disclosure.

[0038] Figure 4 illustrates a perspective view of the road module, in accordance with an embodiment of the present disclosure.

[0039] Figure 5 illustrates a perspective view of a base layer, beam members, and a top layer of the road module, in accordance with an embodiment of the present disclosure.

[0040] Figure 6 illustrates an isometric view of an electrical module of the road module, in accordance with an embodiment of the present disclosure.

[0041] Figure 7A illustrates an isometric view of a disassembled electrical module of the road module, in accordance with an embodiment of the present disclosure.

[0042] Figure 7B illustrates an isometric view of an assembled electrical module of the road module, in accordance with an embodiment of the present disclosure.

[0043] Figure 8 illustrates a method for propelling one or more electromagnetic vehicles on a modular road system, in accordance with an embodiment of the present disclosure.LIST OF REFERENCE NUMERALS USED IN THE DESCRIPTION AND DRAWING:DETAILED DESCRIPTION

[0044] Embodiments, of the present disclosure, will now be described with reference to the accompanying drawing.

[0045] Embodiments are provided so as to thoroughly and fully convey the scope of the present disclosure to the person skilled in the art. Numerous details are set forth, relating to specific components and methods to provide a complete understanding of the embodiments of the present disclosure. It will be apparent to the person skilled in the art that the details provided in the embodiments should not be construed to limit the scope of the present disclosure. In some embodiments, well-known apparatus structures, and well-known techniques are not described in detail.

[0046] The terminology used, in the present disclosure, is only for the purpose of explaining a particular embodiment and such terminology shall not be considered to limit the scope of the present disclosure. As used in the present disclosure, the forms “a”, “an”, and “the” may be intended to include the plural forms as well, unless the context clearly suggests otherwise. The terms, “comprises”, “comprising”, “including” and “having” are open-ended transitional phrases and therefore, specify the presence of stated features, integers, steps, operations, elements, and / or components, but do not forbid the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0047] When an element is referred to as being “embodied thereon”, “engaged to”, “coupled to” or “communicatively coupled to” another element, it may be directly on, engaged, connected, or coupled to the other element. As used herein, the term “and / or” includes any and all combinations of one or more of the associated listed elements.

[0048] Transportation sector is currently facing substantial challenges in the realms of sustainability and operational efficiency. Conventional road infrastructures predominantly accommodate vehicles powered by internal combustion engines or batteries, both of which contribute to environmental pollution and necessitate extensive fueling and charging infrastructures. As the demand for more sustainable transportation solutions intensifies, there is an urgent need for innovative approaches that enhance the efficiency of road systems while minimizing their ecological impact.

[0049] Modular road systems have emerged as a viable alternative, offering flexibility in design and construction. However, existing modular solutions frequently lack the integration of advanced technologies that could significantly transform transportation. The concept ofelectromagnetic propulsion represents a potentially revolutionary advancement, utilizing magnetic forces to propel vehicles without the necessity of onboard batteries.

[0050] Despite its advantages, current designs of electromagnetic propulsion systems encounter challenges related to scalability and adaptability across various environmental conditions. Additionally, components such as motors and electromagnets are prone to degradation overtime, leading to diminished performance and reliability. Consequently, there is a need for a comprehensive design approach that addresses both the functional requirements of electromagnetic propulsion and the long-term durability of road infrastructure.

[0051] Therefore, there is a need for a resilient and efficient modular road system that effectively supports electromagnetic propulsion while addressing the challenges of durability and environmental adaptability.

[0052] The present disclosure envisages a modular road system 100 and a method 800 for propelling one or more electromagnetic vehicles. The system 100 is described with reference to Figures 1 to 7, in accordance with the present disclosure. The method 800 for propelling one or more electromagnetic vehicles on a modular road system 100 is described with reference to Figure 8, in accordance with the present disclosure.

[0053] Figure 1 illustrates a block diagram of the modular road system 100 for propelling one or more electromagnetic vehicles, in accordance with an embodiment of the present disclosure. The system 100 comprises a plurality of modular road modules, each road module 200 is configured to interconnect with adjacent road modules to form a continuous road surface. Each road module 200 includes a base layer 104, an electromagnet layer 106, a top layer 116, and an electrical module 118. The electronic layer 106 further includes a metallic core 108, beam members 112, and a metallic coil 114. The electronic module 118 includes a power input interface 120, a dual power converter 122, a sensor unit 124, a communication interface 126, and an actuation unit 130. Further, the sensor unit 124 includes a pressure sensor 136. The system further includes a control tower 128, vehicle 132, and power supply source 134

[0054] Figure 2 illustrates the exploded view of each road module 200 of the modular road system 100, in accordance with an embodiment of the present disclosure. Each road module 200 includes the base layer 104, the electromagnet layer 106, the top layer 116, andthe electrical module 118. The base layer 104 is adapted to be positioned on the ground. The base layer 104 is made from thermally conductive material to dissipate excess heat.

[0055] The electromagnet layer 106 is mounted above the base layer 104. The electromagnet layer 106 includes the metallic core 108, the beam members 112, and the metallic coil 114. The metallic core 108 with vertically extending geometrical through-holes 110. In an embodiment, the metallic core 108 is made of soft iron. The beam members 112 pass through the vertically extending geometrical through-holes 110. The beam member 112 is configured to be supported on the base layer 104. The metallic coil 114 wound around the peripheral vertical walls of the metallic core 108. The metallic coil 114 is configured to generate a varying magnetic field for propelling the vehicle 132.

[0056] Although four number of the beam members 112 and the through-holes 110 are shown in the figures, the number of the beam members 112 and the through-holes 110 may vary depending on the size and configuration of the road module 100 without deviating from the scope of the present disclosure.

[0057] The top layer 116 is mounted on the upper ends of the beam members 112. The top layer 116 is configured to form a road surface on which the vehicles 132 propel. Further, the top layer 116 is made of corrosion-resistant plastic, configured to withstand mechanical loads from the vehicle 132 and environmental wear.

[0058] The electrical module 118 is configured in the form of vertical plates covering vertical sides of the electromagnet layer 106. The electrical module 118 includes the power input interface 120, the dual power converter 122, the sensor unit 124, the communication interface 126, and the actuation unit 130. The power input interface 120 is configured to receive alternating current (AC) power from the power supply source 134. The dual power converter 122 is configured to convert power between the alternating current (AC) and direct current (DC). The sensor unit 124 is configured to detect the presence and position of the vehicle 132 via pressure sensors 136 and generate real time feedback. The communication interface 126 is configured to transmit the vehicle position feedback to the control tower 128. Further, the communication interface 126 receives control instructions from the control tower 128 for the vehicle's intended movement. Furthermore, the communication interface 126 communicates with communication interfaces of adjacent road modules to share the control instructions. The actuation unit 130 is configured to receive the control instructions from the communication interface 126 and control the flow of current from the dual power converter122 to the metallic coil 114 as per the control instructions for generating the varying magnetic field for propelling the vehicle 132.

[0059] In an embodiment, the system 100 comprises a cooling subsystem 105 having cooling pipes integrated beneath the base layer 104. The cooling subsystem 105 is configured to provide forced convection cooling to remove excessive heat from the road module 200.

[0060] In an embodiment, the metallic coils 114 are made of copper wire electrically connected to the electrical module 118.

[0061] In an embodiment, wherein the communication interface 126 implements a short range wireless communication protocol to communicate with an on-board system of the vehicle 132.

[0062] In an embodiment, the dual power converter 122 is configured to convert AC power received from the power source to the DC power for driving the electromagnet layer 106, and to convert the DC power to the AC power for communication or transmission of power supply to adjacent road modules.

[0063] In an embodiment, the communication interface 126 is configured to receive realtime actuation instructions based on the vehicle’s 132 speed, direction, and position as determined by the control tower 128 through a steer-by-wire communication system from the vehicle 132. Further, the communication interface 126 is configured to communicate with communication intefaces of adjacent road modules to facilitate data transfer regarding power requirements, vehicle 132 position, and actuation timing to ensure coordinated movement of the vehicle 132 across multiple road modules.

[0064] In an embodiment, the electromagnet layer 106 is actuated by varying the current and frequency of the power supply, as instructed by the control instructions received from the control tower 128, to generate a magnetic field of varying intensity for the vehicle 132 propulsion.

[0065] In an embodiment, the road module 200 is capable of real-time synchronization with adjacent modules to create a seamless propulsion path for the vehicle 132, enabling continuous movement without interruption.

[0066] In an embodiment, the sensor unit 124 is configured to measure vehicle 132 weight and dynamically adjust the magnetic field strength to optimize propulsion force.

[0067] Figure 3 illustrates an isometric view of the electromagnet layer 106 having the geometrical through-holes 110 and the metallic coil 114, in accordance with an embodiment of the present disclosure.

[0068] Figure 4 illustrates a perspective view of the road module 200, in accordance with an embodiment of the present disclosure.

[0069] Figure 5 illustrates a perspective view of the base layer 104, the beam members 112, and the top layer 116 of the road module 200, in accordance with an embodiment of the present disclosure.

[0070] Figure 6 illustrates an isometric view of the electrical module 118 of the road module 200, in accordance with an embodiment of the present disclosure.

[0071] Figure 7A illustrates an isometric view of a disassembled electrical module 118 of the road module 200, in accordance with an embodiment of the present disclosure.

[0072] Figure 7B illustrates an isometric view of an assembled electrical module 118 of the road module 200, in accordance with an embodiment of the present disclosure.

[0073] FIGURE 8 illustrates a method 800 for propelling one or more electromagnetic vehicles 132 on a modular road system 100, in accordance with an embodiment of the present disclosure. The order in which the method 800 is described is not intended to be construed as a limitation, and any number of the described method steps can be combined in any appropriate order to carry out the method 800 or an alternative method. Additionally, individual steps may be deleted from the method 800 without departing from the scope of the subject matter described herein. The method 800 for propelling one or more electromagnetic vehicles 132 on a modular road system 100.

[0074] In method step 802, the method 800 comprises receiving 802 alternating current (AC) power from a power supply source 134 via a power input interface 120 of a road module 200.

[0075] In method step 804, the method 800 converting 804 the alternating current (AC) power to a direct current (DC) power using a dual power converter 122 for actuating an electrical module 118 of the road module 200.

[0076] In method step 806, the method 800 detecting 806 the presence and position of a vehicle 132 using a sensor unit 124 of the electrical module 118 for generating real-time feedback.

[0077] In method step 808, the method 800 transmitting 808 the vehicle 132 position feedback to a control tower 128 using a communication interface 126 of the electrical module 118.

[0078] In method step 810, the method 800 receiving 810 control instructions from the control tower 128 for vehicle's 132 intended movement, in response to the transmitted vehicle 132 position feedback.

[0079] In method step 812, the method 800 controlling 812 the supply of the DC power, by an actuation unit 130, from the dual power converter 122 to an electromagnet layer 106 of the road module 200, as per the control instructions, for generating a magnetic field for propelling the vehicle 132.

[0080] In method step 814, the method 800 coordinating 814 by the communication interface 126, the control instructions with adjacent road modules to ensure a continuous propulsion path for the vehicle 132.

[0081] The foregoing description of the embodiments has been provided for purposes of illustration and is not intended to limit the scope of the present disclosure. Individual components of a particular embodiment are generally not limited to that particular embodiment but, are interchangeable. Such variations are not to be regarded as a departure from the present disclosure, and all such modifications are considered to be within the scope of the present disclosure.TECHNICAL ADVANCEMENTS AND ECONOMIC SIGNIFICANCE

[0082] The present disclosure described herein above has several technical advantages including, but not limited to, a modular road system 100 for propelling one or more electromagnetic vehicles, which:• simplifies installation, maintenance, and expansion of the roadway infrastructure to accommodate increasing traffic demands without extensive construction efforts, making it adaptable to various environments and distances;• can withstand various environmental factors, such as extreme temperatures, moisture, dust, and mechanical stresses, thereby extending the lifespan and reliability of the components;• facilitates real-time communication between vehicles, road modules, and centralized control systems, ensuring efficient operation and coordination; • minimizes heat generation within a modular electromagnetic road system through effective thermal management solutions, ensuring optimal performance under varying operational conditions;• eliminates the need for onboard batteries, reducing the energy requirements of vehicles and promoting sustainability; and• minimizes reliance on fossil fuels and reducing emissions.

[0083] The embodiments herein and the various features and advantageous details thereof are explained with reference to the non-limiting embodiments in the following description. Descriptions of well-known components and processing techniques are omitted so as to not unnecessarily obscure the embodiments herein. The examples used herein are intended merely to facilitate an understanding of ways in which the embodiments herein may be practiced and to further enable those of skill in the art to practice the embodiments herein. Accordingly, the examples should not be construed as limiting the scope of the embodiments herein.

[0084] The foregoing description of the specific embodiments so fully reveal the general nature of the embodiments herein that others can, by applying current knowledge, readily modify and / or adapt for various applications such specific embodiments without departing from the generic concept, and, therefore, such adaptations and modifications should and are intended to be comprehended within the meaning and range of equivalents of the disclosed embodiments. It is to be understood that the phraseology or terminology employed herein is for the purpose of description and not of limitation. Therefore, while the embodiments herein have been described in terms of preferred embodiments, those skilled in the art will recognize that the embodiments herein can be practiced with modification within the spirit and scope of the embodiments as described herein.

[0085] The use of the expression “at least” or “at least one” suggests the use of one or more elements or ingredients or quantities, as the use may be in the embodiment of the disclosure to achieve one or more of the desired objects or results.

[0086] Any discussion of documents, acts, materials, devices, articles or the like that has been included in this specification is solely for the purpose of providing a context for thedisclosure. It is not to be taken as an admission that any or all of these matters form a part of the prior art base or were common general knowledge in the field relevant to the disclosure as it existed anywhere before the priority date of this application.

[0087] The numerical values mentioned for the various physical parameters, dimensions or quantities are only approximations and it is envisaged that the values higher / lower than the numerical values assigned to the parameters, dimensions or quantities fall within the scope of the disclosure, unless there is a statement in the specification specific to the contrary.

[0088] While considerable emphasis has been placed herein on the components and component parts of the preferred embodiments, it will be appreciated that many embodiments can be made and that many changes can be made in the preferred embodiments without departing from the principles of the disclosure. These and other changes in the preferred embodiment as well as other embodiments of the disclosure will be apparent to those skilled in the art from the disclosure herein, whereby it is to be distinctly understood that the foregoing descriptive matter is to be interpreted merely as illustrative of the disclosure and not as a limitation.

Claims

CLAIMS:

1. A modular road system (100) for propelling one or more electromagnetic vehicles, the system (100) comprising:a plurality of modular road modules, each road module (200) configured to interconnect with adjacent road modules to form a continuous road surface, each road module (200) comprising:- a base layer (104) adapted to be positioned on the ground;- an electromagnet layer (106) mounted above the base layer (104), the electromagnet layer (106) comprising:• a metallic core (108) with vertically extending geometrical through-holes (110);• beam members (112) passing through the vertically extending geometrical through-holes (110) and configured to be supported on the base layer (104); and• a metallic coil (114) wound around peripheral vertical walls of the metallic core (108) and configured to generate a varying magnetic field for propelling the vehicles (132); - a top layer (116) mounted on upper ends of the beam members (112) and configured to form a road surface on which the vehicles (132) propel; and- an electrical module (118) configured in the form of vertical plates covering vertical sides of the electromagnet layer (106), wherein the electrical module (118) including:• a power input interface (120) configured to receive alternating current (AC) power from a power supply source (134);• a dual power converter (122) configured to convert power between the alternating current (AC) and direct current (DC);• a sensor unit (124) configured to detect the presence and position of the vehicle (132) via pressure sensors (136) and generate real time feedback;• a communication interface (126) configured to transmit the vehicle (132) position feedback to a control tower (128), receive control instructions from the control tower (128) for vehicle's (132) intended movement, and communicate with adjacent road modules to share the control instructions; and• an actuation unit (130) configured to receive the control instructions from the communication interface (126) and control the flow of current from the dual power converter (122) to the metallic coil (114) as per the control instructions for generating the varying magnetic field for propelling the vehicle (132).

2. The system (100) as claimed in claim 1, wherein the system (100) comprises a cooling subsystem (105) having cooling pipes integrated beneath the base layer (104), and configured to provide forced convection cooling to remove excessive heat from the road module (200).

3. The system (100) as claimed in claim 1, wherein the metallic core (108) is made of soft iron, the metallic coils (114) are made of copper wire electrically connected to the electrical module (118), the top layer (116) is made of corrosion-resistant plastic and the base layer (104) is made from thermally conductive material to dissipate excess heat.

4. The system (100) as claimed in claim 1, wherein the communication interface (126) implements a short range wireless communication protocol to communicate with an on-board system of the vehicle (132).

5. The system (100) as claimed in claim 1, wherein the dual power converter (122) is configured to convert AC power received from the power source to the DC power for driving the electromagnet layer (106), and to convert the DC power to the AC power for communication or transmission of power supply to adjacent road modules.

6. The system (100) as claimed in claim 1, wherein the communication interface (126) is configured to receive real-time actuation instructions based on the vehicle’s (132) speed, direction, and position as determined by the control tower (128) through a steer-by-wire communication system from the vehicle (132) and said communication interface (126) is configured to communicate with communication interfaces of adjacent road modules to facilitate data transfer regarding power requirements,vehicle (132) position, and actuation timing to ensure coordinated movement of the vehicle (132) across multiple road modules.

7. The system (100) as claimed in claim 1, wherein the electromagnet layer (106) is actuated by varying the current and frequency of the power supply, as instructed by the control instructions received from the control tower (128), to generate a magnetic field of varying intensity for the vehicle (132) propulsion.

8. The system (100) as claimed in claim 1, wherein the road module (200) is capable of real-time synchronization with adjacent modules to create a seamless propulsion path for the vehicle (132), enabling continuous movement without interruption.

9. The system (100) as claimed in claim 1, wherein the sensor unit (124) is configured to measure vehicle (132) weight and dynamically adjust the magnetic field strength to optimize propulsion force.

10. A method (800) for propelling one or more electromagnetic vehicles (132) on a modular road system (100), the method comprising:• receiving (802) alternating current (AC) power from a power supply source (134) via a power input interface (120) of a road module (200);• converting (804) the alternating current (AC) power to a direct current (DC) power using a dual power converter (122) for actuating an electrical module (118) of the road module (200);• detecting (806) the presence and position of a vehicle (132) using a sensor unit (124) of the electrical module (118) for generating real-time feedback;• transmitting (808) the vehicle (132) position feedback to a control tower (128) using a communication interface (126) of the electrical module (118);• receiving (810) control instructions from the control tower (128) for vehicle's (132) intended movement, in response to the transmitted vehicle (132) position feedback;• controlling (812) the supply of the DC power, by an actuation unit (130), from the dual power converter (122) to an electromagnet layer (106) of the road module (200), as per the control instructions, for generating a magnetic field for propelling the vehicle (132); and• coordinating (814) by the communication interface (126), the control instructions with adjacent road modules to ensure a continuous propulsion path for the vehicle (132).