公开(公告)号：US09184987B2

公开(公告)日：2015-11-10

申请号：US13102617

申请日：2011-05-06

申请人： Melwyn F. Sequeira ,  Michael del Busto ,  Stewart E. Hall ,  Douglas A. Drew ,  Jan B. Forney

发明人： Melwyn F. Sequeira ,  Michael del Busto ,  Stewart E. Hall ,  Douglas A. Drew ,  Jan B. Forney

IPC分类号： G06F15/16 ,  H04L12/24 ,  H04L12/12 ,  H04L29/12

CPC分类号： H04L41/0672 ,  H04L12/12 ,  H04L41/0846 ,  H04L41/0886 ,  H04L41/0889 ,  H04L61/103 ,  H04L61/2015 ,  H04L61/2038 ,  Y02D50/40 ,  Y02D50/42

摘要： A people counting system and method for the automatic reconfiguration of a failed people counting sensor device in a people counting system. The system includes a plurality of addressable people counting sensor devices defining a cluster having a master device in communication with at least one slave device, each of the master device and the slave devices having a corresponding Media Access Control (“MAC”) address. The master device is adapted to sequentially transmit power-on commands to each of the slave devices, assign a different node address to each of the slave devices, receive an association of the MAC address of the master device to the node address and MAC address of each of the slave devices to form a cluster configuration, store the cluster configuration as a cluster configuration table, and replicate the cluster configuration table to the slave devices. A dynamic host configuration protocol (DHCP) server assigns an IP public address to the master device.

摘要翻译： 人员计数系统中的人员计数系统和方法，用于在人员计数系统中自动重新配置失败人员计数传感器设备。 该系统包括多个可寻址的人对定义具有与至少一个从设备通信的主设备的集群的传感器设备进行计数，主设备和从设备中的每一个具有相应的媒体访问控制（“MAC”）地址。 主设备适于顺序地向每个从设备发送上电命令，为每个从设备分配不同的节点地址，接收主设备的MAC地址与节点地址的关联和MAC地址 每个从设备形成集群配置，将集群配置存储为集群配置表，并将集群配置表复制到从设备。 动态主机配置协议（DHCP）服务器为主设备分配IP公共地址。