Title:
An image acquiring device using an incorrect connection detection method of a camera link cable, and a method for the same
Document Type and Number:
Japanese Patent JP5934025
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an incorrect connection detection method of a camera link cable which detects an incorrect connection of two camera link cables for connecting a camera-linked camera and a grabber board, and provide an image acquisition apparatus using the incorrect connection detection method.SOLUTION: A grabber board 30 comprises: a voltage level monitoring part 36 for monitoring a voltage level of a control signal CC 1 which constitutes a camera link; a synchronization clock monitoring part 37 for monitoring a synchronization clock Zclk of a full configuration; a data acquisition part 38 for acquiring the result of the monitoring parts; and a communication part 39 for transmitting data acquired by the data acquisition part to a PC. The voltage level monitoring part 36, when the voltage level of the control signal is not within a predetermined range, determines that a camera link cable which constitutes a medium configuration is incorrectly connected. The synchronization clock monitoring part 37, when the number of clocks of the synchronization clock is not within a predetermined range, determines that a camera cable which constitutes the full configuration is incorrectly connected.
Inventors:
Tomoaki Kanazawa
Application Number:
JP2012120111A
Publication Date:
June 15, 2016
Filing Date:
May 25, 2012
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H04N5/225
Domestic Patent References:
| JP8233890A | ||||
| JP64002271A | ||||
| JP2007110349A |
Attorney, Agent or Firm:
Tetsuya Mikan
Takumi Hara
Masayuki Sunai
Takumi Hara
Masayuki Sunai
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