Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Intelligent seal provided with lock control device and capable of limiting seal range and method for preventing seal cover from being stolen
The invention discloses an intelligent seal provided with a lock control device and capable of limiting the stamping range and a cover stealing prevention method of the intelligent seal. The lower shell is arranged in the upper shell in a sliding manner; the communication chip is used for receiving an authorization instruction; the infrared receiver is used for receiving an infrared instruction of a limited area; the electric control device is electrically connected with the communication chip and the infrared receiver; the motor lock is electrically connected with the electric control device and is provided with a lock bolt; a lock groove is formed in the position, corresponding to the lock bolt, of the outer side face of the lower shell, and the electric control device controls the motor lock to act based on an authorization instruction and a limited area infrared instruction which are received at the same time, so that the lock bolt is separated from the lock groove. The locking state of the upper shell and the locking state of the lower shell can be unlocked only when the authorization instruction and the limited area infrared instruction are received at the same time, so that the seal in the lower shell is used, the safety performance is remarkably improved, and the seal cover is effectively prevented from being stolen.
本发明公开了一种带锁控装置并可限制盖章范围的智能印章及其防盗盖方法，该智能印章包括：上壳；滑动设置于所述上壳内的下壳；用于接收授权指令的通讯芯片；用于接收限定区域红外指令的红外接收器；与通讯芯片和红外接收器电连接的电控装置；与所述电控装置电连接的电机锁，所述电机锁设有锁栓；所述下壳的外侧面对应所述锁栓的位置设有锁槽，所述电控装置基于同时接收的授权指令和限定区域红外指令控制所述电机锁动作，使所述锁栓脱离所述锁槽。只有同时接收到授权指令和限定区域红外指令这两个指令，才能将上壳和下壳的锁定状态解锁，从而使用下壳内的印章，安全性能显著提高，有效防止被盗盖。
Intelligent seal provided with lock control device and capable of limiting seal range and method for preventing seal cover from being stolen
The invention discloses an intelligent seal provided with a lock control device and capable of limiting the stamping range and a cover stealing prevention method of the intelligent seal. The lower shell is arranged in the upper shell in a sliding manner; the communication chip is used for receiving an authorization instruction; the infrared receiver is used for receiving an infrared instruction of a limited area; the electric control device is electrically connected with the communication chip and the infrared receiver; the motor lock is electrically connected with the electric control device and is provided with a lock bolt; a lock groove is formed in the position, corresponding to the lock bolt, of the outer side face of the lower shell, and the electric control device controls the motor lock to act based on an authorization instruction and a limited area infrared instruction which are received at the same time, so that the lock bolt is separated from the lock groove. The locking state of the upper shell and the locking state of the lower shell can be unlocked only when the authorization instruction and the limited area infrared instruction are received at the same time, so that the seal in the lower shell is used, the safety performance is remarkably improved, and the seal cover is effectively prevented from being stolen.
本发明公开了一种带锁控装置并可限制盖章范围的智能印章及其防盗盖方法，该智能印章包括：上壳；滑动设置于所述上壳内的下壳；用于接收授权指令的通讯芯片；用于接收限定区域红外指令的红外接收器；与通讯芯片和红外接收器电连接的电控装置；与所述电控装置电连接的电机锁，所述电机锁设有锁栓；所述下壳的外侧面对应所述锁栓的位置设有锁槽，所述电控装置基于同时接收的授权指令和限定区域红外指令控制所述电机锁动作，使所述锁栓脱离所述锁槽。只有同时接收到授权指令和限定区域红外指令这两个指令，才能将上壳和下壳的锁定状态解锁，从而使用下壳内的印章，安全性能显著提高，有效防止被盗盖。
Intelligent seal provided with lock control device and capable of limiting seal range and method for preventing seal cover from being stolen
带锁控装置并可限制盖章范围的智能印章及其防盗盖方法
JIN SHUANG (Autor:in) / PAN JIANGUO (Autor:in) / ZHANG CHENGLONGSHENG (Autor:in)
05.05.2023
Patent
Elektronische Ressource
Chinesisch
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