Layout
Composition principles
Keep operational time, region, incident priority source, resource status, and command owner visible. Provide a non-map list equivalent.
GOV.UK Design System / Published template
Emergency Service Resource Coordination Map
A public-sector operations view for coordinating incidents, available resources, coverage constraints, assignments, and handoffs.
Prompt reference v1Preview
Structure blueprint
Operational time and region context frame a resource map, incident list, coverage summary, selected assignment, and handoff log.
Interaction
Behavior and access
Map actions have keyboard list alternatives, assignments require confirmation, and urgent updates use text and live regions carefully.
Implementation
Engineering boundaries
Use server-owned incident and resource state with explicit timestamps. Never infer dispatch priority or expose restricted locations in the client.
Design system
GOV.UK Design System token ledger
The public design system for consistent and accessible UK government services.
Color roles
- model
- service palette
- requiredRoles
- page, text, link, focus, error, success
Typography
- approach
- plain-language service hierarchy
- requirements
- short line lengths, prominent labels, clear error summaries
Spacing
- approach
- consistent service spacing
- baseUnitPx
- 5
Component rules
- forms
- Ask only for necessary information and place errors next to the field.
- content
- Use plain language and one primary task per page.
Classification