| Data Centric Protocols |
Classification |
Power Usage |
Data Aggregation |
Scalability |
Query Based |
Overhead |
Data Delivery Model |
Q o S |
| SPIN |
Data Centric |
Ltd |
Yes |
Ltd |
yes |
low |
Event driven |
No |
| DD |
Data Centric |
Ltd |
Yes |
Ltd |
yes |
low |
Demand driven |
No |
| ACQUIRE |
Data Centric |
Low |
Yes |
Ltd |
yes |
low |
Complex query |
No |
| LEACH |
Hierarchical\ Data Centric |
High |
Yes |
Good |
No |
High |
Cluster-head |
No |
| TEEN& APTEEN |
Hierarchical\ Data Centric |
High |
Yes |
Good |
No |
High |
Active threshold |
No |
| GAF |
Hierarchical\ Data Centric |
Ltd |
No |
Good |
No |
Mod |
Virtual grid |
No |
|
