Anti-theft device, anti-theft system and ship

The utility model provides an anti-theft device, an anti-theft system and a ship. The anti-theft device comprises a light sensor and a processor. The light sensor is arranged in a cabin of the ship and used for sensing the ambient brightness in the cabin. And the processor is respectively connected...

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Bibliographic Details
Main Authors TANG ZHIHONG, LIANG HAIXIN, XU CHANGJU
Format Patent
LanguageChinese
English
Published 15.11.2022
Subjects
ALARM SYSTEMS
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
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Summary:The utility model provides an anti-theft device, an anti-theft system and a ship. The anti-theft device comprises a light sensor and a processor. The light sensor is arranged in a cabin of the ship and used for sensing the ambient brightness in the cabin. And the processor is respectively connected with the light sensor and the alarm and is used for acquiring the ambient brightness sensed by the light sensor, determining the state of the ship based on the ambient brightness and controlling the alarm to give an alarm when the ship is in a stolen state. As a ship cover is often covered on a cabin when a ship is berthed in shore, the brightness in the cabin can be kept at a lower level after the ship cover is covered on the cabin. The light sensor is additionally arranged in the ship, so that the processor can obtain the ambient brightness in the cabin through the light sensor, determine the state of the ship based on the ambient brightness and control the alarm to give an alarm when the ship is in a stolen stat
Bibliography:Application Number: CN202221436611U