System and method for outdoor lighting operation and management using its protocols and connectivity infrastructure

• US 10,098,209 B2
• Filed: 09/30/2015
• Issued: 10/09/2018
• Est. Priority Date: 10/17/2014
• Status: Active Grant

• Current Assignee: Signify Holding B.V. (Signify N.V.)
• Original Assignee: Philips Lighting BV (Koninklijke Philips N.V.)
• Inventors: Cavalcanti, Dave Alberto Tavares, Han, Dong, Jiang, Dan, De Oliveira, Talmai Brandao, Yang, Yong, Soomro, Amjad
• Primary Examiner(s): Chen, Jianzi
• Application Number:
  US15/518,708
• Publication Number:
  US 20170251541A1
• Time in Patent Office: 1,105 Days
• CPC Class Codes: G06Q 30/04 Billing or invoicing
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H05B 47/19 via wireless transmission

Abstract

Inventive methods and apparatus for management of outdoor lighting networks. In particular, methods and apparatus are provided that enable the operation and management of outdoor lighting infrastructure leveraging an ITS infrastructure and connected devices, as well provided parking and payment services to users.

Claims

1. An outdoor lighting network management system using an ITS (Intelligent Transportation System) infrastructure including ITS connected vehicles having wireless communication units and ITS connected devices, and a traffic management server in communication with the ITS connected vehicles and connected devices, the system comprising:

an outdoor lighting network each including a plurality of light units, wherein each light unit includes a light control unit to communicate with other light units or the ITS connected vehicles and/or other connected devices;

a lighting central management system in communication with said traffic management server, said lighting central management system, using the traffic management server, to send a lighting configuration/operation command to the outdoor lighting network or light unit and receive light unit information from the outdoor lighting network or light unit,

wherein the traffic management server translates the lighting configuration/operation commands from a lighting protocol to an ITS protocol and map the light control units to an ITS connected vehicles and/or connected devices,

wherein the light control unit receives one or more ITS message from the ITS connected vehicles, and uses the received ITS message to determine a speed of the ITS connected vehicles, and further determines whether the ITS connected vehicles has parked based on the speed of the ITS connected vehicle, continued reception of the ITS messages and a parking list stored in the lighting central management system or light control unit, and

wherein the one or more ITS message is an ITS Basic Safety Message (BSM), and wherein the BSM includes latitude and longitude, transmission and speed, brake status and vehicle size, of the ITS connected vehicle.

2. The system of claim 1, wherein the traffic management server further receives a lighting asset information, wherein the lighting asset information describes the outdoor lighting network and maps the light units, using the lighting asset information, to a nearby ITS connected vehicles and/or connected devices in communication with the traffic management server.

3. The system of claim 1, wherein the lighting protocol is TALQ and the traffic management server further includes a TALQ bridge in communication with lighting central management system to receive the lighting asset information and model the outdoor lighting network.

4. The system of claim 3, wherein the lighting central management system includes lighting asset information of the light units and the traffic management server receives at least a portion of the lighting asset information from the lighting central management system to configure the TALQ bridge and ITS-light manager to transport the lighting configuration/operation commands using the ITS infrastructure.

5. The system of claim 4, wherein the lighting asset information includes at least one of asset data, location information, light unit capabilities.

6. The system of claim 1, wherein said lighting configuration/operation commands include at least one of a dimming configuration, a schedule configuration, a measurements configuration, and a color control configuration.

7. The system of claim 1, wherein traffic management server is in communication with each of the ITS connected vehicles and/or connected devices, and includes a traffic management server protocol stack having an application layer for non-safety applications messages and the lighting configuration/operation commands.

8. The outdoor lighting network management system of claim 1, wherein the ITS connected vehicle includes a user device to signal that ITS connected vehicle has parked.

9. The outdoor lighting network management system of claim 1, wherein account information of an ITS connected vehicle is stored in the lighting central management system or light control unit and a light control unit receives one or more ITS messages from the ITS connected vehicle, and uses the received ITS message to determine an identification of the ITS connected vehicle and based on the identification, continued reception of the ITS messages, and a hashed function of the account information of the ITS connected vehicle, the light control unite determines billing information for the parked ITS connected vehicle.

10. The outdoor lighting network management system of claim 9, wherein the one or more ITS message is an ITS Basic Safety Message (BSM), and wherein the BSM includes temporary ID, latitude and longitude, and speed, of the ITS connected vehicle.

11. An ITS-light manager, for use in an ITS traffic management server, the ITS-light manager comprising:

a processor to receive a lighting asset information relating to an outdoor lighting network having a plurality of light units, and receive a lighting configuration/operation command from a lighting central management system of the outdoor lighting network, and translate the lighting configuration/operation command from a lighting protocol command to an ITS protocol command and map the light units, using the lighting asset information, to an ITS connected vehicles and/or connected devices in communication with the ITS traffic management server.

12. The ITS-light manager of claim 11, wherein the processor forms a lighting asset model, using the lighting asset information, that describes the outdoor lighting network that is used to send lighting configuration/operation command via the ITS connected vehicles and/or connected devices to a light unit.

13. The ITS-light manager of claim 11, wherein the lighting asset information includes at least one of asset data, location information, and light unit capabilities.

14. A method of managing an outdoor lighting network management system, using an ITS (Intelligent Transportation System) infrastructure including ITS connected vehicles having wireless communication units and ITS connected devices, and a traffic management server in communication with the ITS connected vehicles and connected devices, the outdoor lighting network including a lighting central management system and a plurality of light units, wherein each light unit communicates with other light units or the ITS connected vehicles and/or other connected devices, the method comprising:

in the traffic management server,

receiving lighting asset information from the lighting central management system, wherein the lighting asset information describes the outdoor lighting network, receiving a lighting configuration/operation command from the lighting central management system;

translating the lighting configuration/operation commands from a lighting protocol to an ITS protocol;

mapping the light units, using the lighting asset information, to an ITS connected vehicles and/or connected devices; and

receiving one or more ITS messages from the ITS connected vehicles to determine a speed of the ITS connected vehicles;

determining whether the ITS connected vehicles has parked based on the speed of the ITS connected vehicle, continued reception of the ITS messages, and a parking list stored in the lighting central management system or light control unit, the light control unit, wherein the one or more ITS messages is an ITS Basic Safety Message (BSM), and wherein the BSM includes latitude and longitude, transmission and speed, brake status and vehicle size, of the ITS connected vehicle.

15. The method of claim 14 further including the steps of:

modeling the outdoor lighting network, using the lighting asset information that is used to send a lighting configuration/operation command via the ITS connected vehicles and/or connected devices to a light unit.

16. The method of claim 14 further including the steps of:

sending, by the traffic management server, the translated lighting configuration/operation commands to the ITS connected vehicles and/or connected devices; and

sending, by the ITS connected vehicles and/or connected devices, the translated lighting configuration/operation commands, to a light unit.

17. The method of claim 14, wherein the lighting asset information includes at least one of asset data, location information, and light unit capabilities.

18. The method of claim 14, wherein said lighting configuration/operation commands include at least one of a dimming configuration, a schedule configuration, a measurements configuration, and a color control configuration.