Traffic signal lamp remote control system based on Internet of Things

The invention discloses a traffic signal lamp remote control system based on the Internet of Things, relates to the technical field of intelligent traffic, and solves the technical problems that in the prior art, a single traffic light group is controlled based on historical data, the traffic light group is difficult to control accurately, and the traffic efficiency is affected. The method comprises the following steps: judging whether the congestion state of a monitored road section in N signal periods is relieved or not; if yes, the first lamp set is controlled to work normally; if not, determining a to-be-shunted vehicle, and controlling the first lamp group to realize vehicle shunting in combination with the destination of the to-be-shunted vehicle; according to the invention, the congestion condition of the monitored road section is judged through real-time data, and timely shunting is carried out, so that the congestion caused by various conditions can be relieved; whether the monitored road section is