Automatic board turning method, device and system, and electronic equipment

• Main Authors: ZHANG JINGLIANG, DUAN FENG, YUE BAOZHI, LIANG JIARUI, LIU QINGDONG, TAN YANPIN, ZHANG GUO, LIU YEFENG, PANG JINGXIANG, WANG JUNXIAO, SUN BIYING, WU JIACUN, YUE ENHAO, YUAN DING, LIU JINJIANG, JIANG NAN, ZHAO FAXING, PANG DAODONG, CHEN LIANG, GUO JINGTONG, FENG YUAN, FENG FENG, ZHANG LI, LIU HONGBING
• Format: Patent
• Language: Chinese; English
• Published: 10.11.2017
• Subjects: ADVERTISING; CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; LABELS OR NAME-PLATES; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING; SEALS; SIGNS

The invention provides an automatic board turning method, device and system, and electronic equipment and relates to the intelligent control technology field. The method comprises steps that induction signals sent by an infrared sensor are monitored in real time, and a probe of the infrared sensor points to the seat position of workers; when the monitored induction signals change and a work state of a timer is an idle state, a timing instruction is sent to the timer to make the timer to realize timing according to the preset time, and the state of the timer is updated to be a work state; when a timing accomplishment signal sent by the timer is received, the state of the timer is update to be the idle state; statistics of frequency of change of the induction signals in the timing process is carried out; when the change frequency is an even number, a turning instruction is sent to a turning motor to control the turning motor for driving an indication board to turn. The method is advantaged in that automatic and