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1. 发明公开

EP2845018A4 METHOD FOR DETECTING POWER INTERRUPTION DURATION OF AN ELECTRONIC DEVICE 有权转让
标题翻译：检测方法的功率INTERRUPTED LONG电子设备的
公开(公告)号：EP2845018A4
公开(公告)日：2016-01-27
申请号：EP13782143
申请日：2013-04-27
申请人： METTLER TOLEDO CHANGZHOU PREC INSTR LTD , METTLER TOLEDO CHANGZHOU MEASUREMENT TECHNOLOGY , METTLER TOLEDO CHANGZHOU SCALE&SYSTEM LTD
发明人： XIE GUOJUN , XIA GUANGPING , YU JINGQUAN
IPC分类号： G01R31/00 , G01K13/00 , G01R19/15 , G01R21/00 , G04F10/10
CPC分类号： G01R21/00 , G01K13/00 , G01R19/15 , G04F10/105
摘要： A method is disclosed for detecting power interruption duration of an electronic device. The method can include establishing a curve model of linearly synthesized values of temperature sensor readings versus time; after power-on, acquiring each of the initial temperature values by respective temperature sensors mounted on the electronic device, and transmitting the temperature initial values to a microprocessor; calculating a linearly synthesized value of the temperature sensor readings of the electronic device according to a power-on duration for this time and a stored curve model, and storing the linearly synthesized value of the temperature sensor readings as a basis for calculating the power interruption duration thereafter. When the electronic device is powered on again after power interruption, a linearly synthesized value of the temperature sensor readings according to the power-on time for this time can be calculated, and used for calculating the power interruption duration thereafter.

2. 发明公开

EP2937676A4 WEIGHING SYSTEM WITH UNINTERRUPTED WEIGHING FUNCTION AND WEIGHING METHOD 有权
标题翻译： WÄGESYSTEMMIT UNUNTERBROCHENERWÄGEFUNKTIONUNDWÄGEVERFAHREN
公开(公告)号：EP2937676A4
公开(公告)日：2016-10-12
申请号：EP13859696
申请日：2013-12-04
申请人： METTLER TOLEDO CHANGZHOU PREC INSTR LTD , METTLER TOLEDO CHANGZHOU MEASUREMENT TECHNOLOGY , METTLER TOLEDO CHANGZHOU SCALE&SYSTEM LTD
发明人： XIE GUOJUN , ZHU ZIJIAN , WAN QI
IPC分类号： G01G23/01 , G01G23/00 , G01G23/37
CPC分类号： G01G23/01 , G01G23/00 , G01G23/37 , G01G23/3735
摘要： The present invention discloses a weighing system and a weighing method having uninterrupted weighing functions. A plurality of load cells in the weighing system are arranged so that each load cell has a local small neighborhood, the local small neighborhood being a neighborhood defined by four neighboring points in front, back, left, and right of the load cell and four points on the diagonal directions in a matrix. A weighing control module polls the plurality of load cells to determine whether there is failed load cell(s), and performs the following calculation: W. = f ( W 1 ,W 2 ,W 3 ,W 4 ,W 5 ,W 6 ,W 7 ), where f is a non-linear mapping; W 1 ··· W 8 represent the weighing outputs of load cells corresponding to the eight points in the local small neighborhood, respectively, so as to calculate the estimated weighing output of the failed load cell. Thus, wastes on time, resource, and humans are avoided that are caused by the situation that a load cell cannot be timely replaced when the load cell fails or during the weighing procedure.
摘要翻译：本发明公开了一种具有不间断称重功能的称重系统和称重方法。称重系统中的多个称重传感器被布置成使得每个称重传感器具有局部小邻域，局部小邻域是由称重传感器的前，后，左，右四个相邻点定义的邻域，四个点在矩阵中的对角线方向上。称重控制模块轮询多个称重传感器以确定是否有故障的称重传感器，并执行以下计算：W. = f（W 1，W 2，W 3，W 4，W 5，W 6 ，W 7），其中f是非线性映射; W 1 ... W 8分别表示与本地小邻域中的8个点对应的称重传感器的称重输出，以计算故障称重传感器的估计称重输出。因此，避免了由于当称重传感器故障或称重过程时不能及时更换称重传感器的情况导致的时间，资源和人员的浪费。

3. 发明公开

EP3074828A4 MEASUREMENT SYSTEM HAVING A PLURALITY OF SENSORS 审中-公开
标题翻译： MESSSYSTEM MIT EINER VIELZAHL VON SENSOREN
公开(公告)号：EP3074828A4
公开(公告)日：2017-07-19
申请号：EP14865771
申请日：2014-11-28
申请人： METTLER TOLEDO (CHANGZHOU) PREC INSTR LTD , METTLER TOLEDO (CHANGZHOU) MEASUREMENT TECH , METTLER TOLEDO (CHANGZHOU) SCALE&SYSTEM LTD
发明人： DAI FENG , XIE GUOJUN , ZHENG SHAOWEN
IPC分类号： G05B19/418 , G05B19/04 , G05B23/02 , H04L1/18 , H04L12/24 , H04L12/403 , H04W84/20
CPC分类号： H04L41/0668 , G05B19/04 , G05B23/0297 , G05B2219/21018 , G05B2219/24188 , G05B2219/34487 , H04L1/188 , H04L12/403

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