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1996-10-22_None_发明专利_JPH08275934A Correlation investigating system_+++A_B_C_D_E_I+++.docx
2026-07-22 17:39
1996-12-10_None_发明专利_JPH08322813A Method and device for analyzing heartbeat fluctuation waveform frequency_+++A_B_C_D_E_I+++.docx
2026-07-22 17:39
2000-05-23_US6067019A_发明授权_US6067019A Bed exit detection apparatus_+++A_D_E_H_J_M+++.docx
2026-07-22 17:39
2000-11-21_JP2000316915A_发明专利_JP2000316915A Help supporting device_+++A_D_E_H_J_L_M_O+++.docx
2026-07-22 17:39
2001-03-06_JP2001057996A_发明专利_JP2001057996A Nursing aid device_+++A_D_E_H_J_L_M_O+++.docx
2026-07-22 17:39
2002-02-19_JP2002052009A_发明专利_JP2002052009A Air mat for measuring subject data_+++A_B_C_D_E_I_J_L+++.docx
2026-07-22 17:39
2002-09-11_JP2002255309A_发明专利_JP2002255309A Carrying truck_+++A_D+++.docx
2026-07-22 17:39
2003-09-12_JP2003256957A_发明专利_JP2003256957A Device and system for detecting abnormality_+++A_D_E_j+++.docx
2026-07-22 17:39
2004-01-17_CA2393880A_发明专利_CA2393880A1 BED OCCUPANT MONITORING SYSTEM_+++A_B_C_D_E_H_I_J_K_L_M+++.docx
2026-07-22 17:39
2004-01-22_WO2004006768A_发明申请_WO2004006768A1 BED OCCUPANT MONITORING SYSTEM_+++A_B_C_D_E_H_I_J_K_L_M+++.docx
2026-07-22 17:39
2004-02-02_AU2003249811A_发明专利_AU2003249811A1 BED OCCUPANT MONITORING SYSTEM_+++A_B_C_D_E_H_I_J_K_L_M+++.docx
2026-07-22 17:39
2004-07-02_JP2004180804A_发明专利_JP2004180804A Bed apparatus with biological information collecting function_+++A_B_C_D_E_I_L+++.docx
2026-07-22 17:39
2004-09-02_WO2004073577A_发明申请_WO2004073577A1 PAD_+++A_B_C_D_E_I_J_K_L_M+++.docx
2026-07-22 17:39
2005-06-09_US2005124864A_发明申请_US20050124864A1 System and process for non-invasive collection and analysis of physiological signals_+++A_B_C_D_E_I_J_m+++.docx
2026-07-22 17:39
2005-06-15_EP1538984A_发明公开_EP1538984A1 BED OCCUPANT MONITORING SYSTEM_+++A_B_C_D_E_H_I_J_K_L_M+++.docx
2026-07-22 17:39
2005-07-14_JP2005185650A_发明专利_JP2005185650A Equipment use status determination method and equipment use status determination device_+++A_B_C_D_E_I_J_K_L_M+++.docx
2026-07-22 17:39
2006-01-05_JP2006000454A_发明专利_JP2006000454A Game machine_+++A_D+++.docx
2026-07-22 17:39
2006-03-09_US2006049936A_发明申请_US20060049936A1 Configurable system for alerting caregivers_+++A_B_C_D_E_H_I_J_L_M+++.docx
2026-07-22 17:39
2006-07-13_US2006152378A_发明申请_US20060152378A1 Bed occupant monitoring system_+++A_B_C_D_E_I_J_K_L_M+++.docx
2026-07-22 17:39
2006-08-03_US2006169282A_发明申请_US20060169282A1 Sleep stage determination apparatus_+++A_B_C_D_E_I_J_K_L+++.docx
2026-07-22 17:39
2006-10-19_JP2006280686A_发明专利_JP2006280686A Sleep stage determination apparatus_+++A_B_C_D_E_I_J_K_L+++.docx
2026-07-22 17:39
2007-05-24_US2007118054A_发明申请_US20070118054A1 METHODS AND SYSTEMS FOR MONITORING PATIENTS FOR CLINICAL EPISODES_+++A_B_C_D_E_F_H_I_K_L_g_j_m_n_o_p+++.docx
2026-07-22 17:39
2007-06-14_US2007132597A_发明申请_US20070132597A1 METHODS AND SYSTEMS FOR MONITORING PATIENT SUPPORT EXITING AND INITIATING RESPONSE_+++A_B_C_D_E_H_I_J_L_M+++.docx
2026-07-22 17:39
2007-06-14_US2007136102A_发明申请_US20070136102A1 METHODS FOR REFINING PATIENT, STAFF AND VISITOR PROFILES USED IN MONITORING QUALITY AND PERFORMANCE AT A HEALTHCARE FACILITY_+++A_B_C_D_E_H_I_J_L_M_O_f_g_n+++.docx
2026-07-22 17:39
2007-07-05_US2007156031A_发明申请_US20070156031A1 SYSTEMS AND METHODS FOR INTELLIGENT MEDICAL VIGILANCE_+++A_B_C_D_E_I_J_L_M+++.docx
2026-07-22 17:39
2007-07-12_US2007162304A_发明申请_US20070162304A1 METHODS AND SYSTEMS FOR MONITORING QUALITY AND PERFORMANCE AT A HEALTHCARE FACILITY_+++A_B_C_D_E_H_I_J_L_M_O+++.docx
2026-07-22 17:39
2007-08-02_JP2007190269A_发明专利_JP2007190269A Bed apparatus with system predicting_detecting getting-out of bed_+++A_D_E_H_J_L_M+++.docx
2026-07-22 17:39
2007-08-16_JP2007202847A_发明专利_JP2007202847A On-bedding detection device_+++A_B_C_D_E_I_J_K_L+++.docx
2026-07-22 17:39
2007-11-29_US2007276202A_发明申请_US20070276202A1 Method and Apparatus for Measuring and Monitoring Vital Functions or Presence_+++A_B_C_D_E_H_I_J_K_L_M_f_n+++.docx
2026-07-22 17:39
2007-12-27_JP2007330336A_发明专利_JP2007330336A Care supporting device and getting-up detecting method_+++A_D_E_H_L_j+++.docx
2026-07-22 17:39
2007-12-27_JP2007330659A_发明专利_JP2007330659A Method of detecting on-bed situation_+++A_D_L_M_h+++.docx
2026-07-22 17:39
2008-01-08_US7316171B_发明授权_US07316171B2 Biosignal intensity measuring method, bedding state judging method, and bedding state monitoring device_+++A_B_C_D_E_I_J_L+++.docx
2026-07-22 17:39
2008-01-10_US2008005838A_发明申请_US20080005838A1 SYSTEM FOR DETECTING AND MONITORING VITAL SIGNS_+++A_B_C_D_E_H_I_J_K_L_M+++.docx
2026-07-22 17:39
2008-01-24_US2008021731A_发明申请_US20080021731A1 METHODS AND SYSTEMS FOR MONITORING PATIENT SUPPORT EXITING AND INITIATING RESPONSE_+++A_B_C_D_E_H_I_J_L_M_O+++.docx
2026-07-22 17:39
2008-02-26_US7336187B_发明授权_US07336187B2 Patient activity monitor_+++A_B_C_D_E_H_I_J_K_L_M_P_f_n+++.docx
2026-07-22 17:39
2008-04-23_JP4081229B_发明专利_JP4081229B2 Teaching program manufacturing equipment of the take-out robot_+++A_d+++.docx
2026-07-22 17:39
2008-06-05_US2008132808A_发明申请_US20080132808A1 BED OCCUPANT MONITORING SYSTEM_+++A_B_C_D_E_H_I_J_K_L_M+++.docx
2026-07-22 17:39
2008-07-17_US2008169931A_发明申请_US20080169931A1 BED EXIT AND PATIENT DETECTION SYSTEM_+++A_B_C_D_E_H_I_J_L_M+++.docx
2026-07-22 17:39
2006-07-13_US2006152378A_发明申请_US20060152378A1 Bed occupant monitoring system_+++A_B_C_D_E_I_J_K_L_M+++.docx

对比文件:2006-07-13_US2006152378A_发明申请_US20060152378A1 Bed occupant monitoring system

目标专利:1338离床报警系统CN102150186B

模型名称:未指定

### 特征比对表格

技术特征描述及公开性判断结果对比文件原文引用公开性论述
技术特征A:该系统包括一个或多个传感器(10)《直接公开》对比文件段落[0014]:“a pressure sensitive member comprising a plurality of pressure sensors” 以及段落[0050]:“Pressure sensitive member 1 comprises a plurality of pressure sensors 5.”对比文件直接公开了包括多个压力传感器,即一个或多个传感器。
技术特征B:所述一个或多个传感器(10)用于测量该用户的一种或多种生理特征《直接公开》对比文件段落[0028]:“computing a heart rate of the bed occupant from the measured pressure signals, and/or computing a respiration rate of the bed occupant from the measured pressure signals.” 以及段落[0060]:“monitoring system 7 may be used to monitor various indications of health of bed occupant 6, including the pulmonary and/or heart activity.”对比文件中的压力传感器用于测量压力信号,进而计算心率和呼吸率,因此传感器用于测量生理特征。
技术特征C:所述一个或多个传感器(10)用于产生指示所述一种或多种生理特征的对应信号《直接公开》对比文件段落[0050]:“A change in the bearing pressure results in a change in the output of pressure sensor 5.” 以及段落[0060]:“interface electronics 2 may produce an output signal representative of any of the following parameters: the sum of the time derivative of all pressure signals; ...”对比文件的压力传感器输出信号随压力变化,该压力变化直接反映心跳、呼吸等生理活动,因此该输出信号即为指示生理特征的对应信号。
技术特征D:和处理器(12)《直接公开》对比文件段落[0057]:“A microprocessor 32 is coupled to two LED drive circuits...” 以及段落[0059]:“Microprocessor 32 implements any necessary signal processing...”对比文件公开了微处理器,即处理器。
技术特征E:所述处理器(12)适于监视所述对应信号《直接公开》对比文件段落[0059]:“Microprocessor 32 implements any necessary signal processing... and produces output signals” 以及段落[0061]:“signal processor 42... passes them to threshold circuitry”对比文件的微处理器接收并处理来自传感器的信号,实现监视功能。
技术特征F:并所述处理器(12)适于根据所述一种或多种生理特征的变化来确定该用户将要离开床(2)的可能性《未公开》无直接对应。对比文件段落[0075]公开了基于位置(边缘检测)确定可能离开床,但并非基于生理特征变化。对比文件基于压力信号与阈值比较检测离开床事件,或基于位置检测边缘,而非基于生理特征的变化(如心率变异性、呼吸率变化等)预测离开床的可能性。因此未公开。
技术特征G:其中所述处理器(12)适于通过比较所述一种或多种生理特征的变化与在多次先前的用户离床期间收集的数据来确定用户将要离开床(2)的可能性《未公开》无对比文件没有提及利用历史离床数据。
技术特征H:其中所述处理器(12)进一步适于在其确定用户可能离开床(2)的情况下发出警报或报警信号《未公开》对比文件段落[0017]公开了当压力信号低于阈值时生成报警信号,但该报警是基于检测到离床,而非基于预测可能性。段落[0075]公开了边缘检测报警,但确定方式为位置检测,并非基于特征F的生理特征变化。特征H依赖于特征F的确定方式,对比文件未公开特征F,故特征H未公开。
技术特征I:其中由所述一个或多个传感器(10)测量的该用户的所述一种或多种生理特征包括心率、脉率、呼吸率、体温、血压或心率变异性中的任意一种或多种《直接公开》对比文件段落[0028]:“computing a heart rate of the bed occupant from the measured pressure signals, and/or computing a respiration rate of the bed occupant from the measured pressure signals.”对比文件明确公开了从压力信号计算心率和呼吸率,因此生理特征包括心率和呼吸率,满足“任意一种或多种”。
技术特征J:进一步包括用于检测用户存在或不存在于床(2)上的传感器(18)《直接公开》对比文件段落[0075]:“The third signal indicates three possible states: 1) there is no occupant in the bed... 2) the bed occupant is in the central region... 3) the bed occupant is near the edge of the bed.”对比文件通过压力传感器检测床占用者的存在状态,因此公开了用于检测用户存在或不存在的传感器。
技术特征K:其中所述用于测量生理特征的一个或多个传感器(10)之一被用作为所述用于检测用户存在或不存在于床(2)上的传感器(18)《直接公开》对比文件段落[0047]:“monitoring of the bed occupant's presence, heart rate, respiration, and/or movement.”对比文件中的同一组压力传感器既用于测量心率、呼吸等生理特征,也用于检测用户存在,因此公开了该特征。
技术特征L:其中所述传感器(18)包括压力传感器或应变计《直接公开》对比文件段落[0014]:“a pressure sensitive member comprising a plurality of pressure sensors.”对比文件中的传感器为压力传感器,因此直接公开。
技术特征M:其中所述处理器(10)进一步适于在所述传感器(18)指示用户已经离开床(2)的情况下发出警报或报警信号《直接公开》对比文件段落[0017]:“alarm signal generator configured to generate an alarm signal if the timer is not reset for a predetermined time period and the electrical pressure signals are below the predetermined threshold.” 该阈值可设置为心跳阈值,当信号低于阈值表示用户已离开床。对比文件公开了当压力信号低于阈值(指示用户离开床)时生成报警信号,因此处理器在传感器指示用户已经离开床时发出警报。
技术特征N:其中所述处理器(10)适于使用离床预测算法来根据所述一种或多种生理特征的变化确定该用户将要离开床(2)的可能性《未公开》无对比文件没有公开任何离床预测算法。
技术特征O:其中所述处理器(10)适于基于所确定的可能性与来自传感器(18)的用户是否随后离开床(2)的指示之间的比较来更新所述离床预测算法《未公开》无对比文件没有公开更新算法。
技术特征P:其中所述处理器(10)包括用于实现所述离床预测算法的监督分类算法《未公开》无对比文件没有公开监督分类算法。

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