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    • 51. 发明公开
    • A security system
    • Sicherungssystem。
    • EP0347091A2
    • 1989-12-20
    • EP89305714.1
    • 1989-06-07
    • ICI Belgium NV/SA
    • Morgan, Barry Alfred
    • G08B15/02E05G1/00
    • G08B15/02E05G1/00E05G1/14
    • A security system for protecting the contents of a security container such as a safe or strong box (11) from attack comprises detector means (33, 48, 121) for detecting any attempt to move the container (11) or to enter it other than by authorised means, and the apparatus includes trigger means (118) fired in response to signals generated by the sensors (33, 48, 121) when such signals are identified by trigger control circuits (51, 52, 107, 130) as constituting an alarm event. Firing of the trigger (118) causes release of dye, smoke or other contaminants whereby to render the contents of the safe or strong box valueless and to mark the perpetrators of the crime for ease of subsequent identification.
    • 用于保护诸如安全箱或强箱(11)的安全容器的内容物的防护系统不被攻击,包括检测装置(33,48,121),用于检测任何尝试移动容器(11)或进入 并且该装置包括响应于由触发控制电路(51,52,107,130)识别的这些信号构成的传感器(33,48,121)产生的信号而触发的触发装置(118) 报警事件 触发器(118)的触发会导致染料,烟雾或其他污染物的释放,从而使安全或强大的盒子的内容无价值,并标记犯罪者,以便随后识别。
    • 53. 发明公开
    • DUAL SIGNAL ELECTROMAGNETIC ARTICLE THEFT DETECTOR.
    • 电磁双SIGNAL商品防盗探测器。
    • EP0148248A4
    • 1988-06-15
    • EP84902677
    • 1984-06-27
    • U S CURRENCY PROT CORP
    • BERNHARDT TERRY L
    • G08B13/24G08B15/02
    • G08B13/2477G08B13/2431G08B13/2474G08B13/2482G08B13/2488G08B15/02
    • A transmitter (12) emits a pulsed radio signal and a digitally encoded radio signal (Fig. 3) near each exit of a protected premises. Monitored articles (24, 26) carry a receiver (30, Fig. 2) having a first circuit (32, 34) for receiving the pulsed signal, a power source (36), and a power switch (40, 42) for coupling the power source to a second circuit on detection of the pulsed signal. The second circuit (98, 96, 100) receives the digitally encoded signal as multiple, serially-transmitted code bits. It also contains a clock (64) for generating timing signals synchronized by the pulsed signal in order to distinguish a plurality of code bit intervals. A processor (82), an associated memory (80), and an address counter (78) compare the digitally encoded signal with a stored bit pattern. On receiving an improper code bit, the processor (82) causes the power switch (40, 42) to decouple the power source (36) from the second circuit to conserve power. If the received signal matches the stored bit pattern, power is maintained to the second circuit. Alarm circuitry (150) is triggered by overflow from the address counter (78). The address counter (78) is reset each time the pulsed signal is received and thus produces no overflow, but when the article is removed from the protected premises, the address counter (78) is allowed to overflow, triggering the alarm circuit (150).
    • 55. 发明公开
    • A thief detection device
    • Vorrichtung zur Detektion eines Diebes。
    • EP0033661A2
    • 1981-08-12
    • EP81300447.0
    • 1981-02-03
    • King, George
    • King, George
    • G08B15/02G08B13/14
    • G08B15/02G08B13/14
    • thief detection aid system utilizing an explosive device activated upon occurrence of abnormal conditions to disseminate a marking dye after a predetermined delay and to transmit a signal to assist in apprehension of the thief, and wherein the device simulates a bundle 11 of banknotes and is hollow at 15 to contain a battery electrical circuitry including an electromagnetic sensor for detecting an electromagnetic field indicative of the presence of an abnormal condition, a transmitter in a reinforced compartment, a store 16,17 of dye and associated detonator, a switch for activating the detonator aswell asthetransmitter, and time delay means to delay activation of said detonator.
    • 一种利用爆炸装置的小偷检测援助系统,在发生异常情况后,在预定的延迟之后传播标记染料并传送信号以帮助小偷的理解,并且其中该装置模拟纸币捆11并且是空心的 在15处包含电池电路,其包括用于检测指示异常状况的电磁场的电磁传感器,增强隔间中的发射器,染料和相关雷管的存储器16,17,用于激活雷管的开关 以及发射器,并且时间延迟意味着延迟所述雷管的启动。
    • 60. 发明公开
    • DISPOSITIF DE LIBERATION RAPIDE D'AU MOINS DEUX FLUIDES
    • EP3411862A1
    • 2018-12-12
    • EP17706292.4
    • 2017-01-27
    • OBERTHUR CASH PROTECTION
    • LAMURE, AlexandreGUEZOU, FrédéricMARSAUD, Erwan
    • G08B15/02E05G1/14
    • The present invention relates to a quick-release device (1) comprising a tubular vessel (2) containing a first fluid (7) and at least one second fluid (8) to be released, closed at the ends thereof by a first flange (3) and a second flange (4) provided with an outlet opening (41) and means for sealing said outlet opening (41) conditioning the release of the fluids (7, 8), a first piston (5) sliding tightly inside and along the longitudinal axis of said vessel (2), and propulsion means capable of moving said first piston (5) in order to release the first and second fluids (7, 8) via said outlet opening (41), said device (1) being characterised in that it comprises at least one second piston (6) arranged downstream of said first piston (5), sliding tightly inside and along the longitudinal axis of said vessel (2) and provided with a transfer opening (61) and means for sealing said transfer opening (61) allowing the conditioned passage of the first fluid (7), the first and second pistons (5, 6) separating the vessel (2) at least into an upstream chamber (21) between the first flange (3) and the first piston (5), a first storage chamber (22) containing the first fluid (7) between the first piston (5) and the second piston (6), and a second storage chamber (23) containing the second fluid (8) between the second piston (6) and the second flange (4).