System and method for creating a secure network using identity credentials of batches of devices

This invention claims an system and method, and using a raid certificate (for of the raid PKI is) and credible network, the credible network can promote safety processing on the open network. Terminal is one group or the batch or multiple device. When the service quest for processing device, is aligned mechanism is referred to the certificate. The related equipment raid certificate's information on one permanence or a database trust. Wherein the user in the field is provided with the key to a user key signature on the founds, therefore user identity connecting the device, later to receive when the user key transmitting and receiving using the same transcription of signing to a user a key is fixed at signs.