Method of and system for mobile surveillance and event recording
First Claim
1. A data-overflow-handling method comprising:
- storing captured data to a first directory of a non-removable storage medium;
storing an image of the captured data to a second directory of the non-removable storage medium;
determining whether a storage limit of a first removable storage medium has been exceeded;
responsive to a determination that the storage limit of the first removable storage medium has been exceeded, creating a third directory of the non-removable storage medium;
determining whether data in the second directory has not been stored to the first removable storage medium;
responsive to a determination that data in the second directory has not been stored to the first removable storage medium, storing any unstored data in the second directory;
determining whether the second directory contains finalization files; and
responsive to a determination that the second directory contains finalization files, finalizing the first removable storage medium and providing a prompt to insert a second removable storage medium.
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Accused Products
Abstract
A data-coding system includes a source of unencoded data, and a first encoder interoperably coupled to the source, wherein the first encoder is adapted to receive the unencoded data, encode the unencoded data, and output encoded data at a first data rate. The data encoding system further includes a second encoder interoperably coupled to the source, wherein the second encoder is adapted to receive the unencoded data, encode the unencoded data, and output encoded data at a second data rate in which the second data rate exceeds the first data rate. This Abstract is provided to comply with rules requiring an Abstract that allows a searcher or other reader to quickly ascertain subject matter of the technical disclosure. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
299 Citations
16 Claims
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1. A data-overflow-handling method comprising:
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storing captured data to a first directory of a non-removable storage medium; storing an image of the captured data to a second directory of the non-removable storage medium; determining whether a storage limit of a first removable storage medium has been exceeded; responsive to a determination that the storage limit of the first removable storage medium has been exceeded, creating a third directory of the non-removable storage medium; determining whether data in the second directory has not been stored to the first removable storage medium; responsive to a determination that data in the second directory has not been stored to the first removable storage medium, storing any unstored data in the second directory; determining whether the second directory contains finalization files; and responsive to a determination that the second directory contains finalization files, finalizing the first removable storage medium and providing a prompt to insert a second removable storage medium. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A data-overflow-handling computer system comprising:
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a processor; and a memory including instructions adapted to enable the computer system to perform the steps of; storing captured data to a first directory of a non-removable storage medium; storing an image of the captured data to a second directory of the non-removable storage medium; determining whether a storage limit of a first removable storage medium has been exceeded; responsive to a determination that the storage limit of the first removable storage medium has been exceeded, creating a third directory of the non-removable storage medium; determining whether data in the second directory has not been stored to the first removable storage medium; responsive to a determination that data in the second directory has not been stored to the first removable storage medium, storing any unstored data in the second directory; determining whether the second directory contains finalization files; and responsive to a determination that the second directory contains finalization files, finalizing the first removable storage medium and providing a prompt to insert a second removable storage medium. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification