A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of security and protection devices, and provides an intelligent security and protection lock for realizing automatic evidence obtaining by utilizing a photoresistor. The intelligent security and protection lock comprises a security and protection device; each of the upper side, the lower side, the left side and the right side of the security and protection device is fixedly connected with a condenser; the upper side and the lower side of the security and protection device are each fixedly connected with an inner movable supports; the left side and the right side of the security device are fixedly connected with a camera device; and the center of the security and protection device is fixedly connected with a double ring buckling device through the camera devices. According to the security and protection device for achieving automatic evidence obtaining through the photoresistor, when a criminal fails to press a coded lock, a switch of an illuminating lamp is turned on due to a wrong password, so that the illuminating lamp emits lamplight, and the lamplight irradiates the front; according to the light reflection principle, when the light is emitted to an interface of two media, a part of the light changes the propagation direction, and returns to an original medium to continue propagation; the condensers gather reflected light, and thereflected light propagates on the surface of the photoresistor; and two types are provided according to the characteristics of the photoresistor.
本发明涉及安防装置技术领域，提供一种利用光敏电阻实现自动取证的智能化安防锁，包括安防装置，所述安防装置的上下左右均固定连接有聚光镜，所述安防装置的上下两侧均固定连接有内活动支架，所述安防装置的左右两侧均固定连接有拍摄装置，所述安防装置的中央通过拍摄装置固定连接有二道环扣装置，该利用光敏电阻实现自动取证的安防装置，通过当犯罪分子按动密码锁失败，则由于密码错误，打开照明灯的开关，使照明灯发出灯光，灯光照射前方，根据光反射原理，当光射到两种介质的分界面上时，有一部分光改变传播方向，回到原介质中内继续传播，聚光镜对反射的光进行聚拢，传播于光敏电阻表面，根据光敏电阻的特性有两种种类。
The invention relates to the technical field of security and protection devices, and provides an intelligent security and protection lock for realizing automatic evidence obtaining by utilizing a photoresistor. The intelligent security and protection lock comprises a security and protection device; each of the upper side, the lower side, the left side and the right side of the security and protection device is fixedly connected with a condenser; the upper side and the lower side of the security and protection device are each fixedly connected with an inner movable supports; the left side and the right side of the security device are fixedly connected with a camera device; and the center of the security and protection device is fixedly connected with a double ring buckling device through the camera devices. According to the security and protection device for achieving automatic evidence obtaining through the photoresistor, when a criminal fails to press a coded lock, a switch of an illuminating lamp is turned on due to a wrong password, so that the illuminating lamp emits lamplight, and the lamplight irradiates the front; according to the light reflection principle, when the light is emitted to an interface of two media, a part of the light changes the propagation direction, and returns to an original medium to continue propagation; the condensers gather reflected light, and thereflected light propagates on the surface of the photoresistor; and two types are provided according to the characteristics of the photoresistor.
本发明涉及安防装置技术领域，提供一种利用光敏电阻实现自动取证的智能化安防锁，包括安防装置，所述安防装置的上下左右均固定连接有聚光镜，所述安防装置的上下两侧均固定连接有内活动支架，所述安防装置的左右两侧均固定连接有拍摄装置，所述安防装置的中央通过拍摄装置固定连接有二道环扣装置，该利用光敏电阻实现自动取证的安防装置，通过当犯罪分子按动密码锁失败，则由于密码错误，打开照明灯的开关，使照明灯发出灯光，灯光照射前方，根据光反射原理，当光射到两种介质的分界面上时，有一部分光改变传播方向，回到原介质中内继续传播，聚光镜对反射的光进行聚拢，传播于光敏电阻表面，根据光敏电阻的特性有两种种类。
Intelligent security and protection lock for realizing automatic evidence obtaining by utilizing photoresistor
一种利用光敏电阻实现自动取证的智能化安防锁
LONG LEI (author)
2021-01-29
Patent
Electronic Resource
Chinese
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