ALARMING APPARATUS, TERMINAL APPARATUS, ALARMING SYSTEM, METHOD FOR OUTPUTTING THE WARNING AND METHOD OF NOTIFICATION FOR CONVEYING A WARNING REGARDING THE RUNNING CONDITIONS OF A VEHICLE TO PEDESTRIANS

• US 20140055259A1
• Filed: 08/23/2013
• Published: 02/27/2014
• Est. Priority Date: 08/24/2012
• Status: Abandoned Application

• Current Assignee: Panasonic Intellectual Property Management Co., Ltd. (Panasonic Holdings Corporation)
• Original Assignee: Panasonic Corporation (Panasonic Holdings Corporation)
• Inventors: OTANI, Kazuoki, SHIBATA, Masahisa, HOSONO, Keiji
• Application Number:
  US13/974,610
• Publication Number:
  US 20140055259A1
• Time in Patent Office: Days
• US Class Current: 340/466
• CPC Class Codes: B60Q 1/525 automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data
• CPC Class Codes: B60Q 1/54 for indicating speed outside of the vehicle
• CPC Class Codes: G08G 1/005 including pedestrian guidance indicator
• CPC Class Codes: G08G 1/052 with provision for determining speed or overspeed speed measuring in general G01P

Abstract

An alarming apparatus is mounted on a vehicle. An acquiring unit acquires the running velocity of the vehicle. A control unit detects an excess status where the traveling speed acquired by the acquiring unit exceeds a threshold value, which is higher than a speed limit stipulated for a road where the vehicle runs, for a predetermined duration of time. When the control unit has detected the excess status, an output unit outputs a warning to a pedestrian.

Claims

1. An alarming apparatus mountable on a vehicle, comprising:

an acquiring unit configured to acquire a running velocity of the vehicle;

a control unit configured to detect an excess status where the running velocity acquired by the acquiring unit exceeds a threshold value, which is higher than a speed limit set for a road on which the vehicle runs, for a predetermined duration of time; and

an output unit configured to output a warning to a pedestrian, when the control unit has detected the excess status.

2. An alarming apparatus according to claim 1, wherein the control unit varies the threshold value depending on a time zone.

3. An alarming apparatus according to claim 1, wherein the control unit varies the threshold value depending on an area that contains the road on which the vehicle runs.

4. An alarming apparatus according to claim 1, wherein the control unit varies the threshold value depending on weather.

5. An alarming apparatus according to claim 1, wherein, when the running velocity acquired by the acquiring unit exceeds the threshold value, which is higher than the speed limit set for the road on which the vehicle runs, the control unit varies the predetermined duration of time depending on a difference between the running velocity and the threshold value.

6. An alarming apparatus according to claim 1, wherein the output unit outputs sound or light as an output of the warning.

7. An alarming apparatus according to claim 1, wherein the output unit transmits a radio signal as an output of the warning.

8. An alarming apparatus according to claim 2, wherein the output unit outputs sound or light as an output of the warning, and the output unit varies a sound volume or light intensity in response to the threshold value.

9. An alarming apparatus according to claim 2, wherein the output unit transmits a radio signal as an output of the warning, and the output unit varies a transmission power in response to the threshold value.

10. A terminal apparatus carriable by a pedestrian, comprising:

a receiver configured to receive a radio signal, which is transmitted from an alarming apparatus mountable on a vehicle, when a running velocity of the vehicle exceeds a threshold value, which is higher than a speed limit set for a road on which the vehicle runs, for a predetermined duration of time; and

a notification unit configured to convey a warning to a pedestrian, when the receiver has received the radio signal.

11. An alarming apparatus in an alarming system that includes an alarming apparatus mountable on a vehicle and a terminal apparatus carriable by a pedestrian, the alarming apparatus comprising:

an acquiring unit configured to acquire a running velocity of the vehicle;

a control unit configured to detect an excess status where the running velocity acquired by the acquiring unit exceeds a threshold value, which is higher than a speed limit set for a road on which the vehicle runs, for a predetermined duration of time; and

an output unit configured to transmit a radio signal, when the control unit has detected the excess status.

12. A terminal apparatus in an alarming system that includes an alarming apparatus mountable on a vehicle and a terminal apparatus carriable by a pedestrian, the terminal apparatus comprising:

a receiver configured to receive a radio signal, which is transmitted from the alarming apparatus, when a running velocity of the vehicle exceeds a threshold value, which is higher than a speed limit set for a road on which the vehicle runs, for a predetermined duration of time; and

a notification unit configured to convey a warning to a pedestrian, when the receiver has received the radio signal.

13. An alarming system comprising:

an alarming apparatus mountable on a vehicle; and

a terminal apparatus carriable by a pedestrian,

wherein, when a running velocity of the vehicle exceeds a threshold value, which is higher than a speed limit set for a road on which the vehicle runs, for a predetermined duration of time, the alarming apparatus transmits a radio signal, and

wherein, when the terminal apparatus receives the radio signal from the alarming apparatus, the terminal apparatus conveys a warning to a pedestrian.

14. A method for outputting a warning in an alarming apparatus mountable on a vehicle, the method comprising:

acquiring a running velocity of the vehicle;

detecting an excess status where the running velocity acquired exceeds a threshold value, which is higher than a speed limit set for a road on which the vehicle runs, for a predetermined duration of time; and

outputting a warning to a pedestrian, when the excess status is detected.

15. A method of notification in a terminal apparatus carriable by a pedestrian, the method comprising:

receiving a radio signal, which is transmitted from an alarming apparatus mountable on a vehicle, when a running velocity of the vehicle exceeds a threshold value, which is higher than a speed limit set for a road on which the vehicle runs, for a predetermined duration of time; and

conveying a warning to the pedestrian, when the radio signal is received.