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    • 1. 发明申请
    • METHOD AND APPARATUS OF CONFIGURING AN OPERATION MODE OF AN AUTOMATION DEVICE
    • 配置自动化设备的操作模式的方法和装置
    • WO2016197329A1
    • 2016-12-15
    • PCT/CN2015/081086
    • 2015-06-09
    • ABB SCHWEIZ AGHE, LiangWANG, XiaoboZHAI, LileiZHANG, Yude
    • HE, LiangWANG, XiaoboZHAI, LileiZHANG, Yude
    • G06F11/22
    • G06F1/26G01R31/40
    • A method (200) and an apparatus (600) of configuring an operation mode of an automation device are provided. The method (200) comprises detecting (201), within a control cycle, a first trigger event and a second trigger event of a supply voltage of the automation device. Each of the first trigger event and the second trigger event denotes switching of the supply voltage of the automation device between a first voltage (101) for a configuration mode and a second configuration for a control mode, the first trigger event has a voltage increasing direction or a voltage decreasing direction while the second trigger event has a voltage changing direction different from the first trigger event. The method further comprises configuring (202) the operation mode of the automation device based on detection results of the first trigger event and the second trigger event at the end of the control cycle. It could provide a solution of automatic operation mode configuration at a low cost. This solution could determine the operation mode efficiently and reliably, which could in turn improve the safety and reliability of the automation device greatly.
    • 提供了一种配置自动化设备的操作模式的方法(200)和装置(600)。 方法(200)包括在控制周期内检测(201)第一触发事件和自动化装置的电源电压的第二触发事件。 第一触发事件和第二触发事件中的每一个表示在用于配置模式的第一电压(101)和用于控制模式的第二配置之间切换自动化设备的电源电压,第一触发事件具有电压增加方向 或电压下降方向,而第二触发事件具有不同于第一触发事件的电压改变方向。 该方法还包括基于在控制周期结束时的第一触发事件和第二触发事件的检测结果来配置(202)自动化设备的操作模式。 它可以以低成本提供自动操作模式配置的解决方案。 该解决方案可以有效可靠地确定操作模式,从而大大提高了自动化设备的安全性和可靠性。
    • 3. 发明申请
    • MULTI-COLOR LED DISPLAY DEVICE AND STANDALONE AUTOMATION DEVICE COMPRISING THE SAME
    • 多色LED显示装置和包含该多个LED显示装置的STANDALONE自动化装置
    • WO2016041194A1
    • 2016-03-24
    • PCT/CN2014/086932
    • 2014-09-19
    • ABB TECHNOLOGY LTDWANG, XiaoboZHAI, LileiDAI, BihaoHE, LiangLOHBECK, Axel
    • WANG, XiaoboZHAI, LileiDAI, BihaoHE, LiangLOHBECK, Axel
    • H05B37/02G05B19/00F21S2/00
    • H05B33/086
    • A multi-color LED display device and a standalone automation device comprising the same are provided. The multi-color LED display device (100) comprises a first LED display module (110) which has at least two LED modules (112,114) for displaying at least two different colors, a second LED display module (120) which has at least two other LED modules (122,124) for displaying at least two different colors, wherein the at least two different colors of the second LED display module (120) are at least partly different from at least two different colors of the first LED display module (110); and a control module (130) connected to the first and the second LED display modules, and configured to control at least part of at least two LED modules (112,114) of the first LED display module (110) and the at least two other LED modules (122,124) of the second LED display module (120) using same control signals. A multi-color LED display may be implemented without addition lines, which can meet the multi-color display requirements at a low cost.
    • 提供了一种多色LED显示装置和包括该多色LED显示装置的独立自动化装置。 多色LED显示装置(100)包括:第一LED显示模块(110),其具有用于显示至少两种不同颜色的至少两个LED模块(112,114);第二LED显示模块(120),其具有至少两个 用于显示至少两种不同颜色的其它LED模块(122,124),其中所述第二LED显示模块(120)的所述至少两种不同颜色与所述第一LED显示模块(110)的至少两种不同颜色至少部分不同, ; 以及连接到第一和第二LED显示模块的控制模块(130),并被配置为控制第一LED显示模块(110)的至少两个LED模块(112,114)的至少一部分和至少两个其它LED 第二LED显示模块(120)的模块(122,124)使用相同的控制信号。 多色LED显示器可以在没有附加线的情况下实现,这可以以低成本满足多色显示要求。
    • 5. 发明申请
    • PULSE FREQUENCY MEASUREMENT DEVICE AND METHOD AND CONTROL SYSTEM
    • 脉冲频率测量装置及方法与控制系统
    • WO2014063316A1
    • 2014-05-01
    • PCT/CN2012/083428
    • 2012-10-24
    • ABB TECHNOLOGY LTDZHAI, LileiLIU, WeiLOHBECK, Axel
    • ZHAI, LileiLIU, WeiLOHBECK, Axel
    • H03K21/00
    • G01R23/10H03K21/38
    • The present invention discloses a pulse frequency measurement device and method and a control system, the device including: a hardware counter configured to perform a counting operation on an input pulse sequence to output a counting result; and a processing unit configured to obtain number of pulses from the counting result outputted by the hardware counter and measure a first time period during which the obtained number of pulses occupy, in which the processing unit includes a frequency calculation module configured to calculate a frequency of the input pulse sequence based on the obtained number of pulses and the first time period. According to the invention, it is possible to achieve adaptive pulse frequency measurement and multi-channel sampling for multiple input pulse sequences with a relatively low cost while ensuring the accuracy of the measurement result.
    • 本发明公开了一种脉冲频率测量装置及方法和控制系统,该装置包括:硬件计数器,被配置为对输入脉冲序列执行计数操作以输出计数结果; 以及处理单元,被配置为从硬件计数器输出的计数结果中获得脉冲数,并且测量所获得的脉冲数占据的第一时间段,其中处理单元包括频率计算模块,其被配置为计算频率 基于获得的脉冲数和第一时间段的输入脉冲序列。 根据本发明,可以在确保测量结果的准确性的同时以相对低的成本实现多输入脉冲序列的自适应脉冲频率测量和多通道采样。