The invention relates to an information system for actively providing information to an electronic device and a method thereof. The method for actively providing information to the electronic device comprises the following steps that: a connection server transmits a device identification address of the electronic device to a download server when the electronic device is connected to the connection server; and the download server distributes and notifies the electronic device to a specified data channel in a plurality of data channels to download required download information according to the device identification address and a built-in table, wherein the built-in table records indexes comprising the device identification address and the download information required by the electronic device; the plurality of data channels are positioned in a network and circularly play different information in a multi-point playing mode according to the indication of the download server; and the connection server is connected with the electronic device through the network. The system and the method can save a great amount of time required for passively waiting the download information transmitted by the electronic device and overcome the disadvantage that the finished number of information devices in unit time is limited in the prior art.