基本信息:
- 专利标题： ZONE CONTROLLER
- 专利标题（中）：区域控制器
- 申请号：PCT/US2013/075648 申请日：2013-12-17
- 公开(公告)号：WO2014099903A2 公开(公告)日：2014-06-26
- 发明人： HOD, Arie , WIRT, Valeri
- 申请人： TCS INTERNATIONAL, INC. , HOD, Arie , WIRT, Valeri
- 申请人地址： 55 Union Avenue Sudbury, MA 01776 US
- 专利权人： TCS INTERNATIONAL, INC.,HOD, Arie,WIRT, Valeri
- 当前专利权人： TCS INTERNATIONAL, INC.,HOD, Arie,WIRT, Valeri
- 当前专利权人地址： 55 Union Avenue Sudbury, MA 01776 US
- 代理机构： O'SULLIVAN, William, P.
- 优先权： US61/738,767 20121218; US13/755,436 20130131
- 主分类号： G08G1/14
- IPC分类号： G08G1/14
摘要：
A method includes transmitting a measurement command from a controller to an occupancy sensor with an address that corresponds to an occupancy sensor identifier. The measurement command causes the occupancy sensor to transmit an ultrasonic signal into a parking space, receive echo signals reflected back to the occupancy sensor, and determine, based on the echo signals, whether the associated parking space is occupied or empty. The method includes subsequently sending a status check to the occupancy sensor and receiving a response that includes the occupancy sensor's determination as to whether the associated parking space is occupied or empty. The method also includes calibrating the occupancy sensors from the controller.
摘要（中）：
一种方法包括：将来自控制器的测量命令以对应于占用传感器标识符的地址发送到占用传感器。 测量命令使占用传感器将超声波信号发送到停车空间，接收反射回占用传感器的回波信号，并且基于回波信号确定相关联的停车位是否被占用或空。 该方法包括随后向占用传感器发送状态检查并接收包括占用传感器关于相关联的停车位是否占有或空的确定的响应。 该方法还包括从控制器校准占用传感器。
IPC结构图谱:
| G | 物理 |
| --G08 | 信号装置 |
| ----G08G | 交通 |
| ------G08G1/00 | 道路车辆的交通控制系统 |
| --------G08G1/14 | .指示停车场各个空地的 |