Onboard system and monitoring system

Patent metadata

Field	Value
Publication number	US-10089865-B2
Application number	US-201415512050-A
Country	US
Kind code	B2
Filing date	Sep 19, 2014
Priority date	Sep 19, 2014
Publication date	Oct 2, 2018
Grant date	Oct 2, 2018

Abstract

An onboard system installed in a vehicle that performs traffic processing for the vehicle, the onboard system comprising an onboard unit that communicates with an external device to perform charge processing; and a notification device that outputs a notification signal to an external device according to whether an expected onboard unit is connected or the expected onboard unit is disconnected via a connection unit connectable to the onboard unit.

First claim

The invention claimed is:

1. An onboard system installed in a vehicle that performs traffic processing for the vehicle, the onboard system comprising:
an onboard unit that communicates with an external device to perform charge processing; and
a notification device that outputs a notification signal to the external device according to whether an expected onboard unit is connected to the notification device via a connection unit or the expected onboard unit is disconnected from the notification device via the connection unit.

2. The onboard system according to claim 1 , wherein the notification device determines a connected status with the onboard unit or a disconnected status with the onboard unit on the basis of a signal regularly outputted from the onboard unit, and outputs the notification signal on the basis of a determination result.

3. The onboard system according to claim 1 , wherein the notification device stores first vehicle information on the vehicle, and compares the first vehicle information with second vehicle information stored in the onboard unit and outputs the notification signal to an external device if the first and second vehicle information do not match.

4. The onboard system according to claim 1 , wherein the notification device emits a preset pattern of light as the notification signal.

5. A monitoring system, comprising:
the onboard system according to claim 1 ; and
a monitoring device that monitors a notification signal emitted from the notification device of the onboard system.

6. The monitoring system according to claim 5 , wherein the monitoring device comprises a camera that captures an image of the vehicle equipped with the notification device that is outputting the notification signal.

7. The monitoring system according to claim 6 , wherein the monitoring device detects whether or not the notification device is emitting a light from an image captured by the camera.

8. The monitoring system according to claim 6 , wherein the monitoring device extracts number information of the vehicle from an image captured by the camera, and the notification signal from the notification device is detected as information to identify a fraudulent vehicle.

Assignees

• Mitsubishi Heavy Ind Mechatronics Systems Ltd
• Mitsubishi Heavy Ind Mach Systems Ltd

Inventors

• Okazaki Takuma
• Hiura Ryota

Classifications

• G08G1/0125 Primary

  Traffic data processing · CPC title

• G07B15/063 Primary

  using wireless information transmission between the vehicle and a fixed station (identification of vehicles G08G) · CPC title

• G08G1/0175

  by photographing vehicles, e.g. when violating traffic rules · CPC title

• G07C11/00 Primary

  Arrangements, systems or apparatus for checking, e.g. the occurrence of a condition, not provided for elsewhere · CPC title

• G07B15/06

  Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems · CPC title