Network-based lighting equipment remote monitoring and management system

• US 8,049,592 B2
• Filed: 10/05/2007
• Issued: 11/01/2011
• Est. Priority Date: 07/06/2007
• Status: Expired due to Fees

• Current Assignee: Chunghwa Telecom Co., Ltd.
• Original Assignee: Chunghwa Telecom Co., Ltd.
• Inventors: Lin, Shu-Fen, Wang, Yu-Huan, Huang, Chun-Hung, Chen, Chien-Yuan, Liao, Shiue-Juan
• Primary Examiner(s): Zimmerman; Brian
• Assistant Examiner(s): ALAM, MIRZA F
• Application Number:
  US11/868,376
• Publication Number:
  US 20090009282A1
• Time in Patent Office: 1,488 Days
• Field of Search: 700/276, 700/277, 700/278, 340/3.1, 340/10.3, 340/825.52, 165/201, 165/203
• US Class Current: 340/3.1
• CPC Class Codes: H05B 47/175 by remote control
• CPC Class Codes: H05B 47/22 with communication between the lamps and a central unit
• CPC Class Codes: Y02B 20/40 Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

A network-based lighting equipment remote monitoring and management system is proposed, which is designed for use with a network system to allow the user to carry out monitoring and management tasks on one or more remotely-located lighting equipment systems in a real-time manner via the network system. The proposed system is characterized by the provision of a user-operated network-based real-time monitoring and management function for remotely-located lighting equipment, the capability to provide efficient and cost-effective management in the utilization of lighting equipment for saving energy and cost, and the capability to provide real-time warning of abnormal operating conditions of the lighting equipment.

Claims

1. A network-based lighting equipment remote monitoring and management system for use to integrate to a network system for providing a user-operated monitoring and management function on at least one set of remotely-located lighting equipment system;

the network-based lighting equipment remote monitoring and management system being based on a distributed architecture comprising a server-side unit and an equipment-side unit;

wherein

the server-side unit is integrated to a server linked to the network system and is capable of allowing a client workstation to be linked via the network system to the server for user-operated monitoring and management tasks on the lighting equipment system, and which includes;

a remote network communication module, which is used to allow the server-side unit to communicate with the equipment-side unit via the network system;

a user interface module, which is capable of providing a user interface to the client workstation being linked to the server, and capable of providing a lighting-equipment operating-status displaying function and a human-operated control command issuing function;

wherein the lighting-equipment operating-status displaying function is capable of displaying a set of operating status data about the lighting equipment system, while the human-operated control command issuing function is capable of providing a set of lighting control commands for user selection and issuing each user-selected lighting control command via the network system to the lighting equipment system; and

an operation data storage module, which is used for storage of a set of operation data about the lighting equipment system downloaded from the equipment-side unit and capable of displaying the operation data on the client workstation through the user interface module; and

wherein;

the equipment-side unit is integrated to the lighting equipment system and linked to the network system, and which includes;

a network linking module, which is capable of linking the equipment-side unit to the network system;

an equipment-side server module, which is linked to the network linking module and capable of providing a two-way data communication function between the lighting equipment system and the server-side unit; and

an operating-status monitoring module, which includes an operation inspection mechanism and an operation control mechanism;

wherein the operation inspection mechanism is capable of inspecting the operating status of the lighting equipment system during operation to acquire a set of operating characteristics data thereof, and further capable of sending the detected operating characteristics data to the equipment-side server module for transfer to the server-side unit via the network system;

while the operation control mechanism is capable of controlling the lighting equipment system to operate in a user-specified manner based on each lighting control command downloaded from the server-side unit via the network system.

2. The network-based lighting equipment remote monitoring and management system of claim 1, wherein the network system is Internet, an intranet system, an extranet system, a wired-type LAN (Local Area Network) system, a wireless-type LAN system, or a VPN (Virtual Private Network) system.

3. The network-based lighting equipment remote monitoring and management system of claim 1, wherein the equipment-side server module in the equipment-side unit further includes:

an abnormal operating condition warning module, which is capable of generating a warning message for transfer via the network system to the client workstation in the event that the operation inspection mechanism detects an abnormal operating condition in the lighting equipment system.

4. The network-based lighting equipment remote monitoring and management system of claim 1, wherein the server-side unit further includes:

a prescheduled operation data analyzing module, which is capable of generating an electricity consumption analysis report in the form of an electronic document based on the operating characteristics data of each lighting equipment system during a predefined period.

5. The network-based lighting equipment remote monitoring and management system of claim 1, wherein the network linking module is an ADSL (Asynchronous Digital Subscriber Line) type of network linking device.

6. The network-based lighting equipment remote monitoring and management system of claim 1, wherein the network linking module is an FTTB (Fiber To The Building) type of network linking device.

7. The network-based lighting equipment remote monitoring and management system of claim 1, wherein the network linking module is a wireless type of network linking device.

8. The network-based lighting equipment remote monitoring and management system of claim 1, wherein the operation data storage module is further used for storage of related product and management information about the lighting equipment system.

9. The network-based lighting equipment remote monitoring and management system of claim 1, wherein the operation inspection mechanism includes:

an ON/OFF inspection mechanism, which is capable of inspecting the ON/OFF state of the lighting equipment system;

an electricity consumption inspection mechanism, which is capable of inspecting the electricity consumption conditions of the lighting equipment system; and

a luminosity inspection mechanism, which is capable of inspecting the luminosity of light produced by the lighting equipment system.