公开(公告)号：US08047071B2

公开(公告)日：2011-11-01

申请号：US12616322

申请日：2009-11-11

申请人： Li-Jin Jia

发明人： Li-Jin Jia

IPC分类号： G01P5/00

CPC分类号： G01P5/14 ,  G06F1/1626 ,  G06F1/1684 ,  H04M1/21 ,  H04M2250/12

摘要： A portable electronic device includes a housing, a processor unit received in the housing, and an anemometer unit mounted on the housing and electrically connected to the processor unit. The anemometer unit transforms pressure of wind blowing thereon into electronic signals, and the processor unit receives and processes the electronic signals to obtain wind pressures and velocities.

摘要翻译： 便携式电子设备包括壳体，容纳在壳体中的处理器单元和安装在壳体上并电连接到处理器单元的风速计单元。 风速计单元将其上吹的风的压力转换为电子信号，并且处理器单元接收并处理电子信号以获得风压和速度。

公开(公告)号：US08253593B2

公开(公告)日：2012-08-28

申请号：US12563256

申请日：2009-09-21

申请人： Li-Jin Jia ,  Shu-Qing Wang ,  Dong-Xu Weng ,  Yuan Yao

发明人： Li-Jin Jia ,  Shu-Qing Wang ,  Dong-Xu Weng ,  Yuan Yao

IPC分类号： G08G1/00

CPC分类号： G08G1/095

摘要： A traffic light system includes a traffic light unit and at least one reminding unit. The traffic light unit includes a plurality of traffic lights, a detecting module connected to the traffic lights, and a wireless communication module connected to the detecting module. Each reminding unit includes a central processing unit (CPU) and a signaling module, such as a speaker module connected to the CPU. The detecting unit detects the working statuses of the traffic lights and generates corresponding detect signals transmitted to the wireless communication module, the wireless communication module sends the detect signals to the reminding unit in a predetermined reminding area, the CPU processes the detect signals to obtain the workings statuses of the traffic lights and controls the speaker module to play corresponding audio signals to remind the user.

摘要翻译： 交通灯系统包括交通信号灯单元和至少一个提醒单元。 交通信号灯单元包括多个交通灯，连接到交通信号灯的检测模块以及连接到检测模块的无线通信模块。 每个提醒单元包括中央处理单元（CPU）和信号模块，诸如连接到CPU的扬声器模块。 检测单元检测交通信号灯的工作状况，并生成相应的发送到无线通信模块的检测信号，无线通信模块在预定的提醒区域向提醒单元发送检测信号，处理检测信号， 交通灯的运行状态，并控制扬声器模块播放相应的音频信号，提醒用户。

公开(公告)号：US08343236B2

公开(公告)日：2013-01-01

申请号：US12604917

申请日：2009-10-23

申请人： Li-Jin Jia

发明人： Li-Jin Jia

IPC分类号： G08B13/00

CPC分类号： H04W12/12 ,  G06F21/88 ,  H04W12/04

摘要： A mobile phone anti-theft system includes a mobile phone, a SIM card and a real-name card-issuing system. The real-name card-issuing system includes a central processing unit, a first user information storage area, transmission equipment, and a card reader. The SIM card communicates with the central processing unit through the card reader and the transmission equipment. The real-name card-issuing system sends user information stored in the first user information storage area to the SIM card. If the SIM card needs to change the user information, it should verify first cryptographic keys with the real-name card-issuing system. The mobile phone includes a micro control unit, a second user information storage area and a transmission unit. The SIM card communicates with the micro control unit through the transmission unit. After each startup of the mobile phone, the mobile phone verifies second cryptographic keys with the SIM card.

摘要翻译： 手机防盗系统包括移动电话，SIM卡和实名发卡系统。 实名发卡系统包括中央处理单元，第一用户信息存储区域，传输设备和读卡器。 SIM卡通过读卡器和传输设备与中央处理单元通信。 实名发卡系统将存储在第一用户信息存储区域中的用户信息发送给SIM卡。 如果SIM卡需要更改用户信息，则应使用实名制卡系统验证第一密码密钥。 移动电话包括微控制单元，第二用户信息存储区域和传输单元。 SIM卡通过传输单元与微控制单元进行通信。 移动电话每次启动后，用SIM卡验证第二个加密密钥。