Method, device and equipment for adjusting zoom value of camera on tower crane
The invention discloses a method, device and equipment for adjusting the zoom value of a camera on a tower crane, and the method comprises the steps: obtaining the current falling height of a lifting hook when the lifting hook of the tower crane is used for lifting a lifting object, and obtaining th...
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| creator | ZHOU RU BAI LIANG ZHENG GUANGLI TIAN JUNPENG |
| description | The invention discloses a method, device and equipment for adjusting the zoom value of a camera on a tower crane, and the method comprises the steps: obtaining the current falling height of a lifting hook when the lifting hook of the tower crane is used for lifting a lifting object, and obtaining the overall dimension information of the lifting object; determining a first zoom numerical value corresponding to the current falling height according to a preset corresponding relation between the falling height and the zoom numerical value; determining a second zoom value corresponding to the contour size information according to a preset corresponding relationship between the contour size and the zoom value; according to the first zooming value and the second zooming value, the current zooming value of a camera installed on the tower crane is adjusted; wherein the camera is used for acquiring image information of the hanging object; according to the invention, the zoom value of the camera on the tower crane can b |
| format | Patent |
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determining a first zoom numerical value corresponding to the current falling height according to a preset corresponding relation between the falling height and the zoom numerical value; determining a second zoom value corresponding to the contour size information according to a preset corresponding relationship between the contour size and the zoom value; according to the first zooming value and the second zooming value, the current zooming value of a camera installed on the tower crane is adjusted; wherein the camera is used for acquiring image information of the hanging object; according to the invention, the zoom value of the camera on the tower crane can b</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; CRANES ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; HAULING ; HOISTING ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; LIFTING ; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES ; PERFORMING OPERATIONS ; PHYSICS ; 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determining a first zoom numerical value corresponding to the current falling height according to a preset corresponding relation between the falling height and the zoom numerical value; determining a second zoom value corresponding to the contour size information according to a preset corresponding relationship between the contour size and the zoom value; according to the first zooming value and the second zooming value, the current zooming value of a camera installed on the tower crane is adjusted; wherein the camera is used for acquiring image information of the hanging object; according to the invention, the zoom value of the camera on the tower crane can b</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>CRANES</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>HAULING</subject><subject>HOISTING</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>LIFTING</subject><subject>LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyr0KwjAUBtAsDqK-w3XXoZZCVymKi53cyyX5qpEmN-angk_v4gM4neUsVX9FfojZkcFsNYi9IbyKDQ4-0yiR2DxLytbf6SPiaOapgGQkzQ6RSTxleSOSjuyxVouRp4TNz5Xank-37rJHkAEpsIZHHrq-qtqqaZv6cKz_OV_SHzYI</recordid><startdate>20240607</startdate><enddate>20240607</enddate><creator>ZHOU RU</creator><creator>BAI LIANG</creator><creator>ZHENG GUANGLI</creator><creator>TIAN JUNPENG</creator><scope>EVB</scope></search><sort><creationdate>20240607</creationdate><title>Method, device and equipment for adjusting zoom value of camera on tower crane</title><author>ZHOU RU ; 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determining a first zoom numerical value corresponding to the current falling height according to a preset corresponding relation between the falling height and the zoom numerical value; determining a second zoom value corresponding to the contour size information according to a preset corresponding relationship between the contour size and the zoom value; according to the first zooming value and the second zooming value, the current zooming value of a camera installed on the tower crane is adjusted; wherein the camera is used for acquiring image information of the hanging object; according to the invention, the zoom value of the camera on the tower crane can b</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CALCULATING COMPUTING COUNTING CRANES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY HAULING HOISTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION TRANSPORTING |
| title | Method, device and equipment for adjusting zoom value of camera on tower crane |
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