Active electric security lock based on long-range communication

An active electric security lock based on long-range communication, particularly one capable for locking valuable objects one by one. The electric security lock is able to actively transmit the actual location and statue of each valuable object to the commonly available mobile communication stations by means of long-range communication, so as to allow a user to monitor the current location of the valuable object or whether the object has been damaged so as to effectively monitor the location to where the valuable object is transported, the actual location of the object or whether the object has been damaged. This invention may be implemented by security industry, transportation industry and harbor police to precisely control the status of the valuable objects, to reduce errors and risk resulted from random inspection and reduce cost involved in escort transportation, to significantly reduce the transportation cost involved in management and monitoring, and to increase profits.