In this busy rivalry-world, we can not persistently evaluate our elderly (mature persons) and patients, even though we love them too much. By using advancements in latest technologies, we build up this idea to save time and easy to understand. Our primary motive is to constantly monitor the health of the patient. In the execution of this proposal, we primarily have three separate modules: 1) wellbeing surveillance modules; 2) informants on ingestion of medicines; and 3) spokespersons.
The protection and welfare of children is becoming more necessary to create a society that is greater and stronger. Therefore, the protection measures of kids must be strengthened to eliminate difficulties for kids. With this in mind, several tools and systems are employed to maintain the child’s safety environment. Improving intelligence agencies in this field, in this paper a system for children’s safety is proposedfor children safety purpose.We develop anIoT based child safety using raspberry. Students having a RFID based cards which used for authentication.Whenever student enters in school bus the Raspberry sends a message notification to parents and the principal.
Wherever sensor nodes in each other’s contact range (CR) exist, the data packets may be transmitted in the same loop when a wireless sensor network (WSN) occurs. On a present contentious sequential MA protocol, so few nodes can forward their data packets through multiple layers in a single loop. Consequently, there has been a notable improvement in propagation time (E2ETD) with increasing nodes. The article suggests supporting event-driven WSNs with a low-delay containment-based contending sync MAC (LDCMAC) protocol. LDCMAC doubles the level of nodes that may send their databases within the same interval while nodes has data packets in one CR.LDCMAC is assessed and its performance is compared with CL-MAC protocol using NS-3 simulations. The findings show that the LDCMAC exceeds substantially the E2ETD and packet delivery ratio of CL-MAC.
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