Distributed data storage system and method
A system for storing long-term digital data comprises data storage equipment including one or more data storage devices 26 stored in a sealed data storage module 10 , which is positioned within a data center enclosure 101 , which contains a body 12 that is surrounded by a strengthening shield 14 . The body contains a network of tunnels 16 . One or more data storage modules 10 are stored in a tunnel 16 that is inaccessible to human beings and comprises robotic movement means. Data can be stored before or after the data storage device 26 is sealed within the data storage module body. A utility distribution system can be positioned in proximity to the data storage module 10 for the utility distribution module to provide contactless power and network connection to the data storage module and for the data storage module to retrieve and transmit to the utility distribution module 34 data that is held in the data storage device 26 . Powering of the data storage module occurs only when access to the data storage devices is required. One the other or both of the data storage module 10 and the tunnel 16 is operable to self-destruct when tampering is detected. The data storage module can also process the data stored under user instruction and store the results, including secure encryption and decryption of data.
1. A system for storing data, the system comprising:
a data center enclosure which is operable to receive and to securely store at least one data storage module, the data center enclosure comprising:
at least one tunnel,
a robotic management system operable to move the at least one data storage module within the at least one tunnel, and
an airtight door operable to control access to the at least one tunnel;
wherein each of the at least one tunnel comprises a utility distribution module operable to distribute power and network connectivity to the at least one data storage module;
wherein the at least one data storage module comprises an impervious sealed body containing data storage equipment; and
wherein the data storage equipment comprises a data storage device operable to store data to be archived.
2. The system for storing data of claim 1 , wherein the utility distribution module is positionable in proximity to the at least one data storage module, the utility distribution module comprising an external data transfer unit operable wirelessly to receive a representation of archived data from the at least one data storage module.
3. The system for storing data according to claim 1 , wherein:
the at least one tunnel is one of a plurality of tunnels, and therein the robotic management system is further operable to move the at least one data center enclosure between the plurality of tunnels.
4. The system for storing data according to claim 3 wherein the robotic management system comprises at least one of:
one or more railway tracks laid along the plurality of tunnels:
one or more pulleys moving and guiding a cable disposed along the plurality of tunnels; and
one or more robotic vehicles operable to pull or push data storage in the data center enclosures.
5. The system for storing data according to claim 4 wherein:
either the utility distribution module is maintained static within a respective one of the plurality of tunnels and a selected data storage module is moved to be in proximity to the utility distribution module; or
the at least one data storage module is maintained statically disposed within the respective one of the plurality of tunnels and the utility distribution module is moved into proximity with a selected data storage module; or
both the utility distribution module and the at least one data storage module are moved within a respective one of the plurality of tunnels until the utility distribution module is positioned in proximity to a selected data storage module; or
both the utility distribution module and the at least one data storage module remain static and in connection.
6. The system for storing data according to claim 1 wherein the at least one data storage module comprises:
a power supply;
wherein the system further comprises an external power source; and
wherein the power supply is operable to co-operate with the external power source to provide electrical energy to power the at least one data storage module.
7. The system for storing data according to claim 6 wherein:
the power supply is a contactless power supply; and
the external power source is a contactless external power source.
8. The system for storing data according to claim 1 wherein the at least one data storage module comprises at least one of:
hard disc drive memory;
ferroelectric integrated circuit memory;
ferromagnetic integrated circuit memory; and
flash memory.
9. The system for storing data according to claim 1 , wherein a body of the at least one data storage module is made from at least one of:
welded stainless steel;
welded metal;
brazed metal; and
composite fiber material.
10. The system for storing data according to claim 9 wherein:
the body is surrounded by a strengthening shield.
11. The system for storing data according to claim 1 wherein:
the at least one tunnel is fabricated from stainless steel and is surrounded by concrete.
12. The system for storing data according to claim 1 wherein:
a floor of the at least one tunnel is one of substantially level and substantially vertical.
13. The system for storing data according to claim 1 wherein:
the at least one data storage module is operable to self-destruct in an event of tampering.
14. The system for storing data according to claim 1 wherein:
the data center enclosure is operable to self-destruct in an event of tampering.
15. The system for storing data according to claim 1 wherein a data transfer is achieved according to at least one of:
contactless data transfer;
data transfer by way of contacts, plugs and sockets in a wall of the at least one data storage module; and
data transfer by optical means.
16. A method of storing data, the method comprising:
providing a data center enclosure, which is operable to receive and to securely store at least one data storage module to store data to be archived;
providing at least one tunnel in the data center enclosure;
providing the at least one data storage module as an impervious sealed body containing data storage equipment, the data storage equipment comprising a data storage device operable to store data to be archived;
employing a robotic management system operable to move the at least one data storage module within the at least one tunnel, each of the at least one tunnel comprising a utility distribution module operable to distribute power and network connectivity to the at least one data storage module; and
providing an airtight door which is operable to control access to the at least one tunnel.