EP 3647495 A4 20210407 - ROAD SIGN DEVICE
Title (en)
ROAD SIGN DEVICE
Title (de)
STRASSENSCHILDVORRICHTUNG
Title (fr)
DISPOSITIF DE SIGNALISATION
Publication
Application
Priority
- ES 201730779 U 20170628
- ES 2018070452 W 20180626
Abstract (en)
[origin: EP3647495A2] The invention relates to a signaling device (1) for transmitting information in real time, comprising a lighting element (10) which can be inserted in the ground and a control unit (20) linked to the lighting element (10). The lighting element (10) in turn comprises a first layer (11), a fibrous base (12) embedded in the first layer (11), a second layer (13) overlying the first layer (11) and the fibrous base (12), a third layer (14) located between the fibrous base (12) and the second layer (13), an electronic unit (15), embedded in the third layer (14), with connection (16) means (10), for linking to the control unit (20), and an LED display for displaying the information of the control unit (20). The control unit (20) comprises a programmable microcontroller (21) for generating information, and a decoder (22) for converting the information.
IPC 8 full level
E01F 9/547 (2016.01); E01F 9/559 (2016.01); G08G 1/005 (2006.01); G08G 1/09 (2006.01); G08G 1/095 (2006.01); G09F 19/22 (2006.01)
CPC (source: EP)
E01F 9/559 (2016.02); G08G 1/095 (2013.01); G09F 19/228 (2013.01)
Citation (search report)
- [Y] EP 3176326 A1 20170607 - INTERLIGHT SP S L [ES]
- [Y] JP 2002023674 A 20020123 - ZERO STAFF KK, et al
- [Y] US 2012042586 A1 20120223 - SHIGE DAISUKE [JP], et al
- [Y] WO 2004068452 A2 20040812 - INTELLIMATS LLC [US], et al
- [A] KR 101171364 B1 20120810 - LEE JIN HEE [KR], et al
Citation (examination)
- ES 1076871 U 20120504 - RUIZ CUENCA JOSE CARLOS [ES]
- KR 20100117741 A 20101104 - CHOI KWANG CHUL [KR]
- KR 20050117819 A 20051215 - YEUNGNAM EDUCATIONAL FOUND [KR]
- See also references of WO 2019002649A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3647495 A2 20200506; EP 3647495 A4 20210407; ES 1187312 U 20170711; ES 1187312 Y 20171002; WO 2019002649 A2 20190103; WO 2019002649 A3 20190307
DOCDB simple family (application)
EP 18822866 A 20180626; ES 201730779 U 20170628; ES 2018070452 W 20180626