A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Radiation safety protection access control system and control method
The invention relates to a radiation safety protection access control system and a control method. The system comprises a protection door, an upper moving track, a lower moving track, an upper pulleyand a lower pulley, wherein the upper pulley is driven by a door opening motor assembly, cameras are arranged at the two sides of a door frame, two photoelectric switches are arranged on the door frame, the two photoelectric switches are arranged back and forth, the system further comprises a control center, and the control center receives signals of the cameras and the photoelectric switches andis used for controlling the movement of the door opening motor assembly; the control method comprises the following steps of: S1, sampling the number through the photoelectric switches when entering the door, and collecting image information through the cameras; S2, collecting and comparing with the cameras through the photoelectric switches when going out, and if not, prohibiting closing the doorand displaying. The system realizes the collection of personnel entering and leaving a radiation room and interlocking with the protection door, the door is forbidden to be closed after the personnelhave not completely left, the system can still play a protective role after other interlocking is damaged, so the safety performance of the whole system is improved, and the occurrence of safety accidents is prevented.
本发明涉及一种辐照安全防护门禁系统及控制方法，包括防护门、上移动轨道、下移动轨道、上滑轮以及下滑轮，上滑轮通过开门电机组件驱动，在门框两侧均设置一摄像头，在门框上设置两个光电开关，两个光电开关前后布置，该系统还包括控制中心，控制中心接收摄像头、光电开关的信号用于控制开门电机组件的运动；控制方法的步骤为，S1、进门时通过光电开关对数量取样，通过摄像头对头像信息采集；S2、出门时通过光电开关与摄像头进行采集对比，若不符合则禁止关门并显示。实现了对辐照室人员进出的采集并与防护门联锁，在人员未完全离开后禁止关门，在其它联锁发生损坏后仍能够起到保护作用，提高了整体系统的安全性能，杜绝安全事故的发生。
Radiation safety protection access control system and control method
The invention relates to a radiation safety protection access control system and a control method. The system comprises a protection door, an upper moving track, a lower moving track, an upper pulleyand a lower pulley, wherein the upper pulley is driven by a door opening motor assembly, cameras are arranged at the two sides of a door frame, two photoelectric switches are arranged on the door frame, the two photoelectric switches are arranged back and forth, the system further comprises a control center, and the control center receives signals of the cameras and the photoelectric switches andis used for controlling the movement of the door opening motor assembly; the control method comprises the following steps of: S1, sampling the number through the photoelectric switches when entering the door, and collecting image information through the cameras; S2, collecting and comparing with the cameras through the photoelectric switches when going out, and if not, prohibiting closing the doorand displaying. The system realizes the collection of personnel entering and leaving a radiation room and interlocking with the protection door, the door is forbidden to be closed after the personnelhave not completely left, the system can still play a protective role after other interlocking is damaged, so the safety performance of the whole system is improved, and the occurrence of safety accidents is prevented.
本发明涉及一种辐照安全防护门禁系统及控制方法，包括防护门、上移动轨道、下移动轨道、上滑轮以及下滑轮，上滑轮通过开门电机组件驱动，在门框两侧均设置一摄像头，在门框上设置两个光电开关，两个光电开关前后布置，该系统还包括控制中心，控制中心接收摄像头、光电开关的信号用于控制开门电机组件的运动；控制方法的步骤为，S1、进门时通过光电开关对数量取样，通过摄像头对头像信息采集；S2、出门时通过光电开关与摄像头进行采集对比，若不符合则禁止关门并显示。实现了对辐照室人员进出的采集并与防护门联锁，在人员未完全离开后禁止关门，在其它联锁发生损坏后仍能够起到保护作用，提高了整体系统的安全性能，杜绝安全事故的发生。
Radiation safety protection access control system and control method
一种辐照安全防护门禁系统及控制方法
XU SENFEI (author) / WANG YUWEN (author) / LIU YUANLIN (author) / YAO ZHIPING (author) / WU BINGBING (author) / ZHOU PEIFANG (author) / LU MENGLIN (author)
2020-05-05
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
G07C
TIME OR ATTENDANCE REGISTERS
,
Zeit- oder Anwesenheitskontrollgeräte
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