The invention relates to an electronic cigarette holder with an information acquisition function and a communication system based on the electronic cigarette holder. The electronic cigarette holder is fixed to a cigarette or an electronic cigarette in a clamping mode. The electronic cigarette holder comprises an inductive sensor, a processor, a wireless communication module and a battery module. The inductive sensor is used for generating and outputting trigger signals according to external smoking actions and triggering the processor to be turned on for operation. The processor is used for controlling operation of the wireless communication module and generating smoking statistical signals according to the received trigger signals. The wireless communication module is used for outputting the smoking statistical signals to an external terminal. A battery is used for supplying power to the inductive sensor, the processor and the wireless communication module. The electronic cigarette holder with the information acquisition function has the advantages of having abundant using functions and being good in expansibility, high in reliability and the like.