| 摘要 |
A portable diving apparatus, which comprises: (a) a water proof casing which comprises an external key pad; (b) a portable computing device within said water proof casing, said portable computing device comprises a diving module; (c) a pressure sensor which is mounted at least partially outside said water proof casing; (d) an adaptor within said water proof casing for receiving key pad entries from said key pad by means of first cable, and pressure indications from said pressure sensor by means of third cable, and for converting said key pad entries and said pressure indications to key pad data and pressure data respectively in a standard communication protocol, and transferring said data in said (wired or wireless) standard communication protocol into said portable computing device, wherein at least said pressure indications are processed by said diving module of said portable computing device and displayed as diver information on a display of said portable computing device.
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