AUTONOMOUS PROCESS FOR LOCATING, INVENTORIZING AND MEASURING OBJECTS

摘要

The present invention relates to a portable tracing module fixed to an object comprising a sealed case provided with a means of mechanical connection with an object to be tracked and comprising means periodically controlling: - the detection of external radio communication equipment within range of the first and second radiocommunication modules and recording of the type of equipment detected the intermittent activation of said electronic circuit as a function of: - the residual amount of energy - the nature of the equipment recorded to activate only the radiocommunication modules of the same nature of the equipment detected - the module further comprising at least one accelerometer delivering a signal to a means controlling the reduction of the standby periods in the event of detection of a movement of the module, and for a predetermined period following the last movement detected.