| 摘要 |
<p>Disclosed are various embodiments for a test fixture for a streetlight control system, a cluster tree structure and nodes in a multi-hop network. According to one embodiment, the test fixture for a streetlight control system comprises: a cluster tree structure test fixture including a first port and a plurality of second ports connected to a main control unit of the streetlight control system; and a plurality of node test fixtures, each of which includes a node connecting port, a radio frequency (RF) signal input port, and an RF signal output port, wherein the ports are connected to corresponding local control units of the streetlight control system. The RF signal input port for each of the node test fixtures can be connected to an RF signal output port of another node test fixture or the second port of the cluster tree structure test fixture through RF signal cable.</p> |
