JPH0318976A - Picture data retrieving system - Google Patents

Abstract

PURPOSE:To improve system efficiency by registering tentatively registered data into a single board type optical disk and therefore eliminating conflict between the reading action of the retrieved data on an aggregated optical disk device. CONSTITUTION:A register request given from a register device 5 is sent to a controller 2 via a local area network 7, and the registered data is written and tentatively registered into an optical disk of a single board type optical disk device 4. At the same time, a retrieving request given from a retrieving device 6 is sent to a control part 1 via the network 7. Then the retrieved data is read out of an aggregated optical disk device 3 and sent back to the device 6. The data tentatively registered into the device 4 is transferred to an optical disk of the device 3 and registered finally there in a time band where no retrieving request is produced. As a result, the registering and retrieving processes can be carried out independently of each other. Then the registering process is attained without receiving the influence of the retrieving process.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an image data retrieval system, and more particularly to an image data retrieval system using a collection master disk device.

[Conventional technology]

In the conventional image data retrieval system of this type, in both cases of registration and retrieval, the collective optical disc device is directly accessed to register and retrieve image data on the optical disc.

[Problem to be solved by the invention]

As mentioned above, in the conventional image data search system, registration is performed directly on the optical disk of the collective optical disk device, so if a search request is received from the search device during the registration process,
This method has the disadvantage that the medium must be changed frequently and the efficiency of the system is extremely reduced.

[Means to solve the problem]

The system of the present invention is an image data retrieval system for storing and retrieving image data in a collective optical disk device, in which a single disk type optical disk device is additionally connected, and when the image data is registered, the single disk device is connected at a glance. After being stored and provisionally registered in the group type optical disk device, the provisionally registered contents are stored in the group type optical disk device and officially registered during a period other than the search period.

〔Example〕

Next, the present invention will be explained with reference to the drawings.

FIG. 1 is a block diagram showing one embodiment of the present invention. In the figure, reference number 1 is a control device, 2 is a control device, and 3 is a control device.
4 is a collective type optical disk device, 4 is a single disk type optical disk device,
5 is a registration device, 6 is a search device, and 7 is a local area network (LAN), respectively.

The operation when a registration request from the registration device 5 and a search request from the search bag W6 occur simultaneously during the operation of this embodiment will be described.

The registration request from the registration device 5 is notified to the control device 2 via the local area network 7, and registration data is written to the optical disc of the single-disc optical disc device 4 to perform temporary registration. The search request from the search device 6 that occurred at the same time is
The control unit 1 is notified via the local area network 7 , and the search data is read from the collective optical disk device 2 and sent back to the search device 6 . Single disc optical disc device 4
The data temporarily registered is transferred to the optical disk of the collective optical disk device 2 during a time period when no search request is generated, and the data is finally registered. As described above, the registration process and the search process can be performed independently, and the registration process can be performed without being influenced by the search process.

〔Effect of the invention〕

As explained above, according to the present invention, by temporarily registering registered data in a single-disk type optical disk device, it is possible to eliminate contention with the read operation of search data in a collective type optical disk device. It can increase efficiency.

[Brief explanation of drawings]

FIG. 1 shows a block diagram illustrating one embodiment of the present invention. 1.2... Control device, 3... Collective optical disk device, 4... Single disc type optical disk device, 5... Registration device,
6... Search device, 7... Local area network (LAN).

Claims (1)

[Claims] In an image data retrieval system for storing and searching image data in a collective optical disk device, a single disk type optical disk device is additionally connected, and when the image data is registered, it is stored in the single disk type optical disk device at a glance. An image data retrieval system characterized in that, after temporary registration, the temporarily registered contents are stored in the collective optical disk device and officially registered outside the search period.