The modern-minimal spatial data collection and inspection workbench. Built on PostgreSQL PostGIS schemas, sub-meter GPS accuracy, offline PWA sync, and immutable SHA-256 Merkle audit ledgers.
5 Enterprise Pillars of GeoMeridian
Engineered from the ground up for state transportation agencies, engineering consultancies, and compliance auditors.
PostgreSQL with PostGIS schemas enforced via FORCE ROW LEVEL SECURITY. Zero cross-tenant data bleed guaranteed at the database engine level.
Drag-and-drop field designer with sub-meter GPS accuracy, photo EXIF extraction, and real-time field presence locking via WebSocket broadcasts.
Split-screen MapLibre spatial workbench with polygon boundary validation, rail buffer zones, and 1-click GeoJSON & CSV compliance exports.
Append-only forward hash-chained audit log guaranteeing non-repudiation. Export signed SOC 2 Type II and ISO/IEC 17020 compliance certificates.
Single-column high-contrast mobile inspection forms. Full offline caching in IndexedDB with deterministic background sync and zero packet loss.
HMAC-SHA256 event dispatch with 3x exponential backoff, dead-letter queue (DLQ) inspection, and 1-click redrive for enterprise ERP integrations.
Tailored Workbenches for Every Operator
Each user persona is confined strictly to their required scope, preventing data pollution and unauthorized modifications.
Decoupled from tenant data by default. Manages the global cluster fleet, provisioned tenants, and platform health.
Full governance over single tenant workspace. Manages team IAM, custom branding, webhooks, DLQ, and audit verification.
Authoring authority. Designs spatial blueprints, visual skip logic graphs, and multi-language translation matrixes.
Quality assurance & certification. Inspects high-res photo EXIF evidence and stamps formal ISO 17020 defect reports.
Data collection & work orders. Completes high-contrast mobile inspection forms with sub-meter GPS and offline caching.
Audited root access. Mounts a top safety HUD banner and writes mandatory ticket justifications into the Merkle ledger.