Bicycle with magnetic sensors

The invention discloses a bicycle with magnetic sensors. The bicycle comprises an information manager and at least one magnetic sensor. The information manager and the magnetic sensors are arranged on the bicycle and electrically connected; the magnetic sensors are triggered when approaching a sensing object, switching signals or excitation signals are provided for the information manager, and the information manager is started to work. According to the bicycle with the magnetic sensors, starting signals or activation signals are provided for the information manager through the magnetic sensors, and the information manager of the bicycle can be started to work only when parking is conducted at a designated place; in the using or traveling process of the bicycle at ordinary times, the information manager of the bicycle is in a sleeping or low-power consumption operating state, energy losses are effectively avoided or reduced, more energy can be saved, more environmental protection is achieved, and equipment is protected; meanwhile, due to the fact that the magnetic sensors can only be triggered when being approached, a bicycle renting person needs to achieve standard parking according to the designated place objectively, self-help unmanned management of a site is realized, the attractiveness is improved and maintenance cost is reduced.