公开(公告)号：WO2013013634A1

公开(公告)日：2013-01-31

申请号：PCT/CN2012/079220

申请日：2012-07-26

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED ,  LI, Zhengang ,  HUANG, Chen ,  YANG, Yun

Inventor： LI, Zhengang ,  HUANG, Chen ,  YANG, Yun

IPC: G06F3/044

CPC classification number: G06F3/044

Abstract: A touch detecting method, a touch sensitive device, and a portable electronic apparatus are provided. The touch detecting method comprises: applying high level signals to the first electrode and/or the second electrode of one induction unit to charge a self capacitor generated by a touch on the one induction unit; grounding the first electrode and the second electrode of the one induction unit respectively; detecting from the first electrode and the second electrode of the one induction unit to obtain a first detecting value and a second detecting value respectively; calculating a ratio between a first resistor between the self capacitor and the first electrode and a second resistor between the self capacitor and the second electrode according to the first detecting value and the second detecting value; and determining a touch position according to the ratio between the first resistor and the second resistor.

Abstract translation: 提供了一种触摸检测方法，触敏设备和便携式电子设备。 触摸检测方法包括：向一个感应单元的第一电极和/或第二电极施加高电平信号以对由一个感应单元上的触摸产生的自身电容器进行充电; 分别对一个感应单元的第一电极和第二电极接地; 从所述一个感应单元的第一电极和第二电极检测以分别获得第一检测值和第二检测值; 根据第一检测值和第二检测值，计算自身电容器和第一电极之间的第一电阻器与自电容器和第二电极之间的第二电阻器的比值; 以及根据所述第一电阻器和所述第二电阻器之间的比率确定触摸位置。

公开(公告)号：WO2012129981A1

公开(公告)日：2012-10-04

申请号：PCT/CN2012/070660

申请日：2012-01-20

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED ,  LIU, Xiaoning ,  CAI, Tiejun ,  LIU, Tingting ,  HE, Bangjun ,  YANG, Yun

Inventor： LIU, Xiaoning ,  CAI, Tiejun ,  LIU, Tingting ,  HE, Bangjun ,  YANG, Yun

IPC: G06F3/048

CPC classification number: G06F3/0416 ,  G06F3/04883

Abstract: A method of identifying a touch gesture and a touch gesture identifying device using the same are provided. The method comprises steps of: detecting a first touch on a touch device (S102); recording a start time of the first touch, an end time of the first touch, a start location of the first touch and an end location of the first touch (S104); and identifying a gesture according to the start time of the first touch, the end time of the first touch, the start location of the first touch and the end location of the first touch (S106) and generating a corresponding control command.

Abstract translation: 提供了识别触摸手势的方法和使用其的触摸手势识别装置。 该方法包括以下步骤：检测触摸设备上的第一触摸（S102）; 记录第一触摸的开始时间，第一触摸的结束时间，第一触摸的开始位置和第一触摸的结束位置（S104）; 以及根据第一触摸的开始时间，第一触摸的结束时间，第一触摸的开始位置和第一触摸的结束位置来识别手势（S106），并且生成相应的控制命令。

公开(公告)号：WO2012129973A1

公开(公告)日：2012-10-04

申请号：PCT/CN2012/070187

申请日：2012-01-10

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED ,  CAI, Tiejun ,  YI, Lianfang ,  CHEN, Zhibin ,  HE, Bangjun ,  YANG, Yun

Inventor： CAI, Tiejun ,  YI, Lianfang ,  CHEN, Zhibin ,  HE, Bangjun ,  YANG, Yun

IPC: G06F3/045

CPC classification number: G06F3/0416 ,  G06F3/04883 ,  G06F2203/04806

Abstract: A method of identifying a scaling gesture comprising: detecting in at least one direction one or more induction signals induced by one or more pointing objects that come into contact with a touch-sensitive surface; determining a number of the pointing object; determining whether the pointing objects perform the scaling gesture if the number of the pointing object is more than one; and generating a control signal associated with the determined scaling gesture if the pointing objects perform a scaling gesture.

Abstract translation: 一种识别缩放手势的方法，包括：在至少一个方向上检测由与触敏表面接触的一个或多个指向对象引起的一个或多个感应信号; 确定指向对象的数量; 如果指向对象的数量多于一个，则确定指示对象是否执行缩放手势; 以及如果所述指示对象执行缩放手势，则生成与所确定的缩放手势相关联的控制信号。

公开(公告)号：WO2014094597A1

公开(公告)日：2014-06-26

申请号：PCT/CN2013/089666

申请日：2013-12-17

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： ZHU, Xiang ,  HE, Zhiqiang ,  YANG, Yun

IPC: G01R31/36 ,  G01R19/165

CPC classification number: G01R31/3658 ,  G01R19/16542 ,  G01R31/362 ,  G01R35/00 ,  H01M10/482

Abstract: A battery pack fault detection device and a method for detecting a fault of a battery pack are provided. The battery pack fault detection device comprises: N diodes in which each battery is connected with one of the N diodes in anti-parallel via a detecting line; N+1 switches; a switch control circuit (4) for switching on or switching off each switch; a voltage collection circuit (5) connected with the switch control circuit (4) for collecting a voltage of the battery; an analog-to-digital conversion circuit (6) for performing an analog-digital conversion on the voltage of the battery to obtain a digital voltage; a detection control circuit (7) connected with the switch control circuit (4) and the analog-to-digital conversion circuit (6) for controlling the switch control circuit (4) to switch on or off each switch and for comparing the digital voltage with a preset value to judge a fault of the battery pack.

Abstract translation: 提供一种电池组故障检测装置和用于检测电池组的故障的方法。 电池组故障检测装置包括：N个二极管，其中每个电池经由检测线与反并联的N个二极管中的一个连接; N + 1开关; 用于接通或关闭每个开关的开关控制电路（4） 与开关控制电路（4）连接的用于收集电池电压的电压采集电路（5） 模数转换电路（6），用于对电池的电压执行模拟数字转换以获得数字电压; 与开关控制电路（4）连接的检测控制电路（7）和模拟 - 数字转换电路（6），用于控制开关控制电路（4）接通或断开每个开关，并将数字电压 具有预设值以判断电池组的故障。

公开(公告)号：WO2013013635A1

公开(公告)日：2013-01-31

申请号：PCT/CN2012/079221

申请日：2012-07-26

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED ,  LI, Zhengang ,  HUANG, Chen ,  YANG, Yun

Inventor： LI, Zhengang ,  HUANG, Chen ,  YANG, Yun

IPC: G06F3/044

CPC classification number: G06F3/044

Abstract: A touch detecting assembly, a touch sensitive device and a portable electronic apparatus are provided. The touch sensitive device comprises a touch detecting assembly (300) and a control chip (400). The touch detecting assembly (300) comprises a substrate (100); and a plurality of induction units (200) disposed on the substrate (100) and not intersecting with each other. Each induction unit (200) comprises: a first part (230), in which one end of the first part (230) comprises a first electrode (210); and a second part (240), in which one end of the second part (240) is connected with the other end of the first part (230), and the other end of the second part (240) comprises a second electrode (220). The first electrodes (210) and the second electrodes (220) of the plurality of induction units (200) are connected with corresponding pins of the control chip (400).

Abstract translation: 提供了触摸检测组件，触敏设备和便携式电子设备。 触敏装置包括触摸检测组件（300）和控制芯片（400）。 触摸检测组件（300）包括衬底（100）; 以及设置在所述基板（100）上并且彼此不相交的多个感应单元（200）。 每个感应单元（200）包括：第一部分（230），其中第一部分（230）的一端包括第一电极（210）; 和第二部分（240），其中第二部分（240）的一端与第一部分（230）的另一端连接，并且第二部分（240）的另一端包括第二电极（220） ）。 多个感应单元（200）中的第一电极（210）和第二电极（220）与控制芯片（400）的相应引脚连接。

公开(公告)号：WO2013013633A1

公开(公告)日：2013-01-31

申请号：PCT/CN2012/079219

申请日：2012-07-26

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED ,  LI, Zhengang ,  HUANG, Chen ,  YANG, Yun

Inventor： LI, Zhengang ,  HUANG, Chen ,  YANG, Yun

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0416 ,  G06F2203/04112

Abstract: An induction unit, a touch detecting assembly, and a touch sensitive device are provided. The touch sensitive device comprises: a substrate (100); a plurality of induction units (200) not intersecting with each other, and a detecting module (300) connected with the first electrodes (210) and the second electrodes (220) respectively. The induction unit (200) comprises a first electrode (210), a second electrode (220), a plurality of first structures (230) and a plurality of second structures (240). The plurality of first structures (230) are connected end to end via the plurality of second structures (240). The detecting module (300) is configured to apply a level signal to the first electrodes (210) and/or the second electrodes (220) to charge a self capacitor, to calculate a ratio between a first resistor and a second resistor, and to determine a touch position in a first direction and a touch position in a second direction.

Abstract translation: 提供感应单元，触摸检测组件和触敏设备。 触敏装置包括：基板（100）; 多个彼此不相交的感应单元（200），以及分别与第一电极（210）和第二电极（220）连接的检测模块（300）。 感应单元（200）包括第一电极（210），第二电极（220），多个第一结构（230）和多个第二结构（240）。 多个第一结构（230）经由多个第二结构（240）端对端地连接。 检测模块（300）被配置为向第一电极（210）和/或第二电极（220）施加电平信号以对自身电容器充电，以计算第一电阻器和第二电阻器之间的比率，并且 确定在第一方向上的触摸位置和在第二方向上的触摸位置。

公开(公告)号：WO2013013624A1

公开(公告)日：2013-01-31

申请号：PCT/CN2012/079182

申请日：2012-07-26

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED ,  LI, Zhengang ,  HUANG, Chen ,  YANG, Yun

Inventor： LI, Zhengang ,  HUANG, Chen ,  YANG, Yun

IPC: G06F3/044

CPC classification number: G06F3/044

Abstract: A touch detecting assembly, a touch sensitive device, and a portable electronic apparatus are provided. The touch detecting assembly (100) comprises: a substrate (1); and a plurality of induction units (2) disposed on the substrate (1) and not intersecting with each other, each induction unit (2) comprising an induction body (20), and a first electrode (21) and a second electrode (22) connected with the induction body (20) respectively. Each induction body (20) has a plurality of empty parts (24), and the plurality of empty parts (24) are arranged in a predetermined pattern to define a current passage (25) for increasing a resistance between the first electrode (21) and the second electrode (22).

Abstract translation: 提供了触摸检测组件，触敏设备和便携式电子设备。 触摸检测组件（100）包括：基板（1）; 以及设置在所述基板（1）上并且彼此不相交的多个感应单元（2），每个感应单元（2）包括感应体（20），以及第一电极（21）和第二电极 ）分别与感应体（20）连接。 每个感应体（20）具有多个空的部分（24），并且多个空的部分（24）以预定的图案布置以限定一个电流通道（25），用于增加第一电极（21）和第二电极 和第二电极（22）。

公开(公告)号：WO2012129975A1

公开(公告)日：2012-10-04

申请号：PCT/CN2012/070458

申请日：2012-01-17

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED ,  Yi, Lianfang ,  CAI, Tiejun ,  JIANG, Hailiang ,  HE, Bangjun ,  YANG, Yun

Inventor： Yi, Lianfang ,  CAI, Tiejun ,  JIANG, Hailiang ,  HE, Bangjun ,  YANG, Yun

IPC: G06F3/041

CPC classification number: G06F3/0416 ,  G06F3/04883 ,  G06F2203/04104 ,  G06F2203/04808

Abstract: A method of identifying a rotation gesture and a device using the same are provided. The method comprises: detecting in at least one direction one or more induction signals induced by one or more pointing objects that come into contact with a touch-sensitive surface; determining a number of the pointing objects; determining whether the pointing objects perform the rotation gesture if the number of the pointing objects is more than one; and generating a control signal associated with the rotation gesture if the pointing objects perform the rotation gesture.

Abstract translation: 提供了一种识别旋转手势的方法和使用其的装置。 该方法包括：在至少一个方向上检测由与触敏表面接触的一个或多个指示对象引起的一个或多个感应信号; 确定指向对象的数量; 如果指向对象的数量多于一个，则确定指示对象是否执行旋转手势; 以及如果所述指示对象执行所述旋转手势，则生成与所述旋转手势相关联的控制信号。

公开(公告)号：WO2012129902A1

公开(公告)日：2012-10-04

申请号：PCT/CN2011/080614

申请日：2011-10-10

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED ,  YI, Lianfang ,  CAI, Tiejun ,  ZENG, Xianwu ,  HE, Bangjun ,  YANG, Yun

Inventor： YI, Lianfang ,  CAI, Tiejun ,  ZENG, Xianwu ,  HE, Bangjun ,  YANG, Yun

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/04883 ,  G06F2203/04808

Abstract: A method of identifying a multi-touch rotation gesture and a device using the same are provided. The method may comprise: detecting an induction signal caused by at least one object in at least one direction; determining the number of the object according to the induction signal; if the number of the object is more than one, determining whether the object operates a rotation gesture; and if the object operates a rotation gesture, outputting a controlling signal and executing a controlling operation according the controlling signal.

Abstract translation: 提供了一种识别多点触摸旋转手势的方法和使用其的装置。 该方法可以包括：在至少一个方向上检测由至少一个物体引起的感应信号; 根据感应信号确定物体的数量; 如果对象的数量多于一个，则确定对象是否操作旋转手势; 并且如果对象操作旋转手势，则输出控制信号并根据控制信号执行控制操作。

公开(公告)号：EP2691839A1

公开(公告)日：2014-02-05

申请号：EP12763932.6

申请日：2012-02-15

Applicant: Shenzhen BYD Auto R&D Company Limited ,  BYD Company Limited

Inventor： CAI, Tiejun ,  YI, Lianfang ,  CHEN, Guilan ,  HE, Bangjun ,  YANG, Yun

IPC: G06F3/041

CPC classification number: G06F3/04883 ,  G06F3/0416 ,  G06F2203/04808

Abstract: A method of identifying a translation gesture and a device using the same are provided. The method may comprise: detecting one or more induction signals induced by one or more pointing objects that come into contact with a touch-sensitive surface in at least one direction; determining the number of the pointing objects that come into contact with the touch-sensitive surface; recording a touch status and a movement track of each pointing object if the number of the pointing objects is larger than a predetermined number; determining whether the pointing objects move in a same direction according to the touch status and the movement track of each pointing object; and determining that the pointing objects perform a translation gesture if the pointing objects move in the same direction.