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    • 1. 发明申请
    • Student And Faculty Emergency Response System (SAFERS)
    • 学生和学院应急系统(SAFERS)
    • US20080258910A1
    • 2008-10-23
    • US11737861
    • 2007-04-20
    • Scott Stapleford
    • Scott Stapleford
    • G08B21/00
    • G08B27/001
    • An emergency response system that is used by schools to alert students, faculty, and staff on the school campus of critical situations. The system utilizes ID cards that are issued to the students, faculty, and staff at the beginning of each new school year, and issued to visitors as needed. The ID cards each have a miniature receiver, control circuitry, antenna and battery embedded into them along with a flat speaker and an LED light. If an emergency on the grounds of the school is imminent or ongoing, a master transmitter box is triggered by an administrator. The triggering of the transmitter sends coded RF signals out to ID cards and repeaters that are strategically placed through the school property. Signals received by the receivers embedded into the ID cards and decoded by the control circuitry trigger the speaker and LED in the ID cards to alert persons carrying the ID cards.
    • 学校使用的应急系统,用于警惕学校校园的学生,教师和工作人员处于危急情况。 该系统在每个新学年开始时使用发给学生,教职员工和员工的身份证,并根据需要发给访客。 ID卡每个都有一个微型接收器,控制电路,天线和电池以及平板扬声器和LED灯嵌入到它们中。 如果由于学校的紧急情况迫在眉睫或正在进行,主管理员将触发一个主发送器盒。 发射机的触发将编码的射频信号发送到通过学校财产进行策略性放置的身份证和中继器。 由嵌入到ID卡中并由控制电路解码的接收器接收到的信号触发ID卡中的扬声器和LED,以警示携带身份证的人。
    • 2. 发明授权
    • Drone aircraft detector
    • 无人机飞机检测器
    • US09337889B1
    • 2016-05-10
    • US14870384
    • 2015-09-30
    • Scott Stapleford
    • Scott Stapleford
    • H04B1/7117H04B1/7103H04B1/12H04W72/08H04W24/10
    • H04B1/123H04B1/707
    • A detector for detecting the presence of Direct Sequence Spread Spectrum (DSSS) signals transmitted in the 2.4 GHz band by a drone aircraft controller to control the flight of a drone aircraft. The detector has a microprocessor that performs autocorrelation analysis of multiple samples of the received DSSS signals and noise present in multiple spaced channels within the 2.4 GHz band to detect consistent correlation peaks which indicate the presence of DSSS signals. The microprocessor also determines the relative strength of the correlation peaks and energizes LEDs generally indicating how close the drone aircraft controller is to the drone aircraft detector. The detector has a first antenna means, a second antenna means, and a receiver and the microprocessor performs time difference of arrival measurements between the signals received by the first antenna means and the second antenna means to determine the general direction of the drone aircraft controller with respect to the drone aircraft detector and the processor displays this general direction utilizing other LEDs on the detector.
    • 一种检测器,用于检测由无人机飞行器控制器在2.4GHz频带中发射的直接序列扩频(DSSS)信号的存在,以控制无人机飞行的飞行。 检测器具有微处理器,对2.4GHz频带内的多个间隔信道中存在的接收到的DSSS信号和噪声的多个采样进行自相关分析,以检测一致的相关峰值,表明存在DSSS信号。 微处理器还确定相关峰的相对强度,并激励通常指示无人机飞行器控制器与无人驾驶飞机检测器接近的LED。 检测器具有第一天线装置,第二天线装置和接收器,并且微处理器执行由第一天线装置和第二天线装置接收的信号之间的到达测量时间差,以确定无人机飞行器控制器的总方向 对于无人机飞行器检测器而言,处理器利用检测器上的其他LED来显示该通用方向。
    • 3. 发明授权
    • Scenting nebulizer with remote management and capacitive liquid level sensing
    • 具有远程管理和电容式液位感测的雾化雾化器
    • US09153119B2
    • 2015-10-06
    • US14705008
    • 2015-05-06
    • Scott Stapleford
    • Scott Stapleford
    • G01F23/26G08B21/18
    • G08B21/182G01F23/0076G01F23/265G01F23/266G01F23/268
    • A scenting nebulizer is described that capacitively measures the level of scenting oil in a bottle in the nebulizer without ever contacting the oil in the bottle. In addition, such capacitively measured oil levels are measured at multiple vertical levels of the bottle of scenting oil. In actual operation the capacitively measured oil level readings are very frequently measured then averaged, and the averaged figures are stored. The stored, averaged figures are interpolated against previously stored, capacitance readings made when the scenting oil bottle is full and when there is no bottle. In this manner the level of the oil is accurately determined. A plurality of processor controlled scenting nebulizers are connected to a central computer and their individual oil levels and other operational information are forwarded to the central computer where appropriate maintenance for the individual nebulizers is scheduled. The operational settings operation of the nebulizers may be programmed from the central computer.
    • 描述了一种气味的雾化器,其电容地测量喷雾器中的瓶子中的香味油的水平,而不用接触瓶子中的油。 此外,这种电容测量的油位是在瓶子油的多个垂直水平上测量的。 在实际操作中,电容式测量的油位读数被非常频繁地测量,然后被平均化,并且平均的数据被存储。 存储的平均数字与当气味油瓶充满时和当没有瓶子时预先存储的电容读数进行插值。 以这种方式,油的水平被准确地确定。 多个处理器控制的气味喷雾器连接到中央计算机,并且其各自的油位和其他操作信息被转发到中央计算机,其中对于各个喷雾器进行适当的维护。 喷雾器的操作设置操作可以从中央计算机编程。
    • 4. 发明申请
    • Scenting Nebulizer With Remote Management and Capacitive Liquid Level Sensing
    • 具有远程管理和电容液位感测的雾化雾化器
    • US20150235546A1
    • 2015-08-20
    • US14705008
    • 2015-05-06
    • Scott Stapleford
    • Scott Stapleford
    • G08B21/18G01F23/26
    • G08B21/182G01F23/0076G01F23/265G01F23/266G01F23/268
    • A scenting nebulizer is described that capacitively measures the level of scenting oil in a bottle in the nebulizer without ever contacting the oil in the bottle. In addition, such capacitively measured oil levels are measured at multiple vertical levels of the bottle of scenting oil. In actual operation the capacitively measured oil level readings are very frequently measured then averaged, and the averaged figures are stored. The stored, averaged figures are interpolated against previously stored, capacitance readings made when the scenting oil bottle is full and when there is no bottle. In this manner the level of the oil is accurately determined. A plurality of processor controlled scenting nebulizers are connected to a central computer and their individual oil levels and other operational information are forwarded to the central computer where appropriate maintenance for the individual nebulizers is scheduled. The operational settings operation of the nebulizers may be programmed from the central computer.
    • 描述了一种气味的雾化器,其电容地测量喷雾器中的瓶子中的香味油的水平,而不用接触瓶子中的油。 此外,这种电容测量的油位是在瓶子油的多个垂直水平上测量的。 在实际操作中,电容式测量的油位读数被非常频繁地测量,然后被平均化,并且平均的数据被存储。 存储的平均数字与当气味油瓶充满时和当没有瓶子时预先存储的电容读数进行插值。 以这种方式,油的水平被准确地确定。 多个处理器控制的气味喷雾器连接到中央计算机,并且其各自的油位和其他操作信息被转发到中央计算机,其中对于各个喷雾器进行适当的维护。 喷雾器的操作设置操作可以从中央计算机编程。