US Patent No. 10,512,142

LIGHTING CONTROL PROGRAM UPDATE SYSTEM, UPDATE DEVICE, LIGHTING DEVICE, AND LIGHTING CONTROL PROGRAM UPDATE METHOD


Patent No. 10,512,142
Issue Date December 17, 2019
Title Lighting Control Program Update System, Update Device, Lighting Device, And Lighting Control Program Update Method
Inventorship Koji Hoshi, Osaka (JP)
Assignee PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., Osaka (JP)

Claim of US Patent No. 10,512,142

1. A lighting control program update system comprising:a wireless operation device that outputs an operation instruction including first wireless operation device ID information;
a plurality of lighting devices each of which stores second wireless operation device ID information, receives the operation instruction, and performs an operation based on the operation instruction when the first wireless operation device ID information included in the operation instruction matches second wireless operation device ID information; and
an update device that broadcasts a control program update instruction including third wireless operation device ID information that is identical to the first wireless operation device ID information to the plurality of lighting devices,
wherein
when the third wireless operation device ID information included in the control program update instruction matches the second wireless operation device ID information stored in the lighting devices, each of the plurality of lighting devices updates a control program stored in the lighting device in response to the control program update instruction.