A magnetic marker to be laid in or on a road to achieve driving support control such as lane departure warning for warning departure of a vehicle from a lane and so forth, is a magnetic marker in which an RFID tag having an antenna for transmitting or receiving electric waves for wireless communication is retained in a magnet forming a magnetism generation source. The magnetic marker further includes a protective cover which prevents proximity of water to the antenna of the RFID tag and isolates the antenna from water. Thus, more information can be stably provided to a vehicle side.

To install, in or on a road surface of a road, a magnetic marker having retained in its outer perimeter an RFID tag including an antenna for wireless communication, an arrangement step of accommodating the magnetic marker in an accommodation hole provided to be bored in the road surface and a formation step of providing the magnetic marker with a protecting part for isolating the antenna from water are performed. With these steps, even if the periphery of the magnetic marker is submerged in water after installation, high communication performance of the RFID tag can be kept.

To install, in or on a road surface of a road, a magnetic marker having retained in its outer perimeter an RFID tag including an antenna for wireless communication, an arrangement step of accommodating the magnetic marker in an accommodation hole provided to be bored in the road surface and a formation step of providing the magnetic marker with a protecting part for isolating the antenna from water are performed. With these steps, even if the periphery of the magnetic marker is submerged in water after installation, high communication performance of the RFID tag can be kept.

The present invention proposes a photovoltaic road system and a wireless charging vehicle. Photovoltaic road modules are disposed under a road surface, and electric energy into which solar energy is converted is transferred to a target vehicle by using a transmission coil of the photovoltaic road system and a receiving coil of the wireless charging vehicle, so as to make full use of clean energy, reduce emission of exhaust gas, and implement green driving.

The present invention proposes a photovoltaic road system and a wireless charging vehicle. Photovoltaic road modules are disposed under a road surface, and electric energy into which solar energy is converted is transferred to a target vehicle by using a transmission coil of the photovoltaic road system and a receiving coil of the wireless charging vehicle, so as to make full use of clean energy, reduce emission of exhaust gas, and implement green driving.

A system is provided for inductively charging the battery of an electric vehicle as it travels along a roadway. The system comprises a series of asphalt paving seam gaskets within which are embedded magnetic field generators. The magnetic field generator gaskets are arranged with opposite polarities exposed on either side of each of the charging lanes, so that induction wires within the vehicle transect the magnetic field lines and generate an electric current to charge the vehicle battery. Energy generated and/or distance travelled in the charging lanes can be metered and reported in order to impose user fees.

A system is provided for inductively charging the battery of an electric vehicle as it travels along a roadway. The system comprises a series of asphalt paving seam gaskets within which are embedded magnetic field generators. The magnetic field generator gaskets are arranged with opposite polarities exposed on either side of each of the charging lanes, so that induction wires within the vehicle transect the magnetic field lines and generate an electric current to charge the vehicle battery. Energy generated and/or distance travelled in the charging lanes can be metered and reported in order to impose user fees.

A Parametric Disturbance Sensor is provided. The parametric disturbance sensor has a stripline enclosure having an internal chamber; a stripline sensor core positioned within the internal chamber; a fill material filling the internal chamber so that the stripline sensor is not in direct contact with the stripline sensor core enclosure; and a cable-end connector connected to the stripline sensor core for connecting the stripline sensor core to a processing unit.

A Parametric Disturbance Sensor is provided. The parametric disturbance sensor has a stripline enclosure having an internal chamber; a stripline sensor core positioned within the internal chamber; a fill material filling the internal chamber so that the stripline sensor is not in direct contact with the stripline sensor core enclosure; and a cable-end connector connected to the stripline sensor core for connecting the stripline sensor core to a processing unit.

Techniques for monitoring vehicle traffic are disclosed. A vehicle monitoring system comprises one or more sensing devices disposed within a vicinity of one or more vehicles in a road environment and one or more sensors on-board the one or more sensing devices, wherein said one or more sensors operate to collect information of the one or more vehicles in the road environment. Furthermore, the vehicle monitoring system comprises a data manager, running on one or more microprocessors, wherein the data manager operates to receive the collected information of the one or more vehicles, and analyze the collected information of the one or more vehicles to monitor the one or more vehicles in the road environment.