"centralised on" is a correct and usable phrase in written English.
It means to focus or concentrate on something specific. Example: Our company's new marketing strategy is centralised on targeting young professionals through social media platforms.
Hospital services would also have to be centralised on a huge scale, he warned.
In addition, our protocol reduces the impacts of the network architecture and the event source distribution model (distributed and centralised) on the performance of data aggregation routing.
The delivery hospital system is centralised on three levels (university, central and local hospitals), but a well-functioning referral system exists for women who are living in catchment areas of local and central delivery hospitals.
Wales does not keep centralised figures on its waiting list numbers either.
It also means that the health service can gather centralised data on maternal health in the region.
However, the Pig Idea campaigners insist that they are not proposing a return to how swill was gathered and processed in the past, but a much more tightly controlled, centralised system on an industrial scale as happens in parts of South Korea, Japan and the United States.
Centralised services, on the other hand, concentrate all the associated resources at a single site.
UNICEF procures and supplies large quantities of furniture, particularly in Africa and Asia, yet does not have a defined management process, generic designs, generic specifications or centralised guidelines on how to manage the procurement process.
When communication and information is centralised by technology on to one electronic platform Orwell's vision of control is realised.
The show turns on a circular space, centralising information on geography, economics, society and politics, with posters, video clips and adverts.
During the evening and at night, emergencies are covered by GPs working from a centralised on-call centre.
