Research and Design for Rhizoma corydalis Machine Harvester Based on Scattered Planting Mode
The study put forward and designed a mechanical harvest scheme for Rhizoma corydalis according to planting mode in Hanzhong of Shaanxi Province.The machine used fixed groove type digging shovel,single mandatory shaking screen and "Z" screen separation.Its motive power used agricultural small tractors.The machine harvester weight 80 kg and harvest width to one meter.It can completely realize excavation,separation and screening in one procedure.Its structure is simple,easy to use,saving energy and high recovery ratio.The machine have widely application prospect.
In this paper pprivacy attacks to ad hoc routing protocols become an important issue as mobile ad hoc networks enter security critical domains. We modified Rids scheme for node location privacy in ANDOR protocol in mobile adhoc network. RIDS scheme also provide facility for the detection of wormhole attack and node misbehaviors in adhoc network. Different author proposed a different scheme for RIDS for providing security in mobile adhoc network. But all technique suffered common problem that problem is generation of node ID and protection of node ID in location based routing protocol. In this dissertation we modified the RIDS model for node id generation technique for identification of location of secured node. For these process we used cyclic shift technique for node ID generation. Here we discuss RIDS ANDOR and describe our proposed scheme.