ArcMeeting

Week 38By: Owolabi Kazeem.k

& Nicolas Gignac

2014 © eHealth Africa, All Rights Reserved.

ROUTINGKANO VACCINE DIRECT

DELEVIRY

Presentation Title; RoutingPROJECT TITLE; Kano Vaccine Direct Delivery

Background & Insights

STRATEGY AND CONSIDERATIONS

OSM: OSM base map and OSRM was used for the routing

Routing: EOC serves as the start point, routing was based on proximity and FIFO, which is

used to determine cluster and drops for a particular date within a time zone (9am-11am,11am-

1pm,1pm-3pm) . Batch Routing by Nicholas.

Historical Data: There are no historical data on roads hence the travel time was pegged at

60km/h to count for traffic jam, bad roads, check points, rain, etc.

Cascade maps: This are maps that shows parent and child facilities, service & coverage

areas, supply method and frequency.

Driver’s Training: Drivers were trained on usage of mobile apps for routing and data

collection. (osmand, GPS Essentials, My tracks, Google Maps)

1

GIS Support to provide logistics support through mapping and

batch routing for 328 facilities in 300 wards in 30 LGAs in Kano

State to ensure routine immunizations at the points of service

Presentation Title; RoutingPROJECT TITLE; Kano Vaccine Direct Delivery

Routing

Algorithms Classification

Static/Dynamic

Global / Decentralized Information

A* Searching algorithms Administrative Distance

Dijkstra’s algorithms Distance Vector Routing

Multipath Routing Hierarchical State Routing

Floyd Warshall algorithms Suurballe’s algorithms

2

Definition, Delivery Semantics, Algorithms

Selecting the minimum cost, distance, and/or time path from several alternatives

for a good or message to reach its destination.

Presentation Title; RoutingPROJECT TITLE; Kano Vaccine Direct Delivery

Routing

3

QGIS; Cluster; Drops; Time Zone.

.

https://docs.google.com/a/ehealthnigeria.org/spreadsheets/d/1ALlGojTs9HztRUHUW0gFaV64HZ2vt3TsKBYIDKEuupA/edit#gid=1265600070

Presentation Title; RoutingPROJECT TITLE; Kano Vaccine Direct Delivery

Cascade Mapping

4

Analysis of the Cascade Network in practice• 80% of DDF are informal stores to CF, a third of which are in wards other than their own

• 32% of CF lie in wards other than their DDF Parent’s ward

• 90% of CF fall beyond a 2km radial service zone of its parent and 70% fall beyond a 4km radial delivery zone

Presentation Title; RoutingPROJECT TITLE; Kano Vaccine Direct Delivery

Hands on

5

Manual Routing – Kazeem Batching Routing - Nicolas

Presentation Title; RoutingPROJECT TITLE; Kano Vaccine Direct Delivery

Web GIS applications of eHealth Africa

6

This web GIS applications (browser) can be used for:• URL: http://gis.ehealthafrica.org:8081/eHealth/ehaloc/

• View data updated monthly by the GIS Team at eHealth Africa

• Search by Nigerian Territory (State, LGA, Ward)

• Share map to others as a link (zoom, layers activated)

• Launch simple OSRM routing process for a specific area anywhere in Nigeria:

Presentation Title; RoutingPROJECT TITLE; Kano Vaccine Direct Delivery

Acknowledgements

Web Linkshttp://en.wikipedia.org/wiki/Category:Routing_algorithms

http://www.osgeo.org/node/1076

http://qgis-tutorials.mangomap.com/

RefrencesDr. Dheeraj Sanghi

Kurose and Ross, Based on Computer Networking, 4th edition

Wikipedia

6

Thankyou

Presentation Title; RoutingPROJECT TITLE; Kano Vaccine Direct Delivery

Discussions, Comments and Questions, etc.

7

• OSM: OSM base map and OSRM was used for the routing

• Scheduling: EOC serves as the start point, routing was based on proximity and FIFO, which is used to determine

cluster and drops for a particular date within a time zone (9am-11am,11am-1pm,1pm-3pm) to be delivered by a driver.

• Routing: It is based on proximity of health facilities to each other using road network

• Historical Data: There are no historical data on roads hence the travel time was pegged at 60km/h to count for traffic

jam, bad roads, check points, rain, etc.

• Cascade maps: This are maps that shows parent and child facilities, service & coverage areas, supply method and

frequency.

• Drivers Training: Drivers were trained on use of mobile apps for routing and data collection. (osmand, GPS Essentials,

My tracks, Google Maps