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US 2009/0212942 A1Published application
Street lamp system
AssigneeFoxsemicon Integrated Technology, Inc.
InventorsCHUN-WEI WANG, HUNG-KUANG HSU
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Abstract
A street lamp system includes an illumination device, a display unit and a control module. The display unit is configured for displaying oncoming traffic information. The control module is communicatively coupled to the illumination device and the display unit, for sending a first signal to the display unit for displaying the traffic information, and sending a second signal to the illumination device to increase illumination brightness of the illumination device.
Claims9
A street lamp system, comprising:
- an illumination device;
- a display unit for displaying oncoming traffic information;
- a control module communicatively coupled to the illumination device and the display unit for sending a first signal to the display unit for displaying the traffic information, and sending a second signal to the illumination device to increase illumination brightness of the illumination device.
A street lamp system, comprising:
- a plurality of street lamps distributed along a traffic lane, each street lamp comprising
- an illumination device for illuminating the traffic lane, the illumination device configured for selectively providing a first illumination brightness or a second illumination brightness greater than the first illumination brightness;
- a display unit for displaying oncoming traffic information of the traffic lane;
- a traffic surveillance system for monitoring traffic situation of the traffic lane and obtaining traffic information thereof;
- and
- a control module communicatively coupled to the street lamps, the control module configured for selecting the street lamps according to the traffic situation and instantly sending the traffic information to the selected street lamps and controlling the display units of the selected street lamps to display the oncoming traffic information, and controlling the illumination devices thereof to provide the second illumination brightness.
3 more elements
Dependencies are inferred from the claim text.