Lille Smart Parking: Parkki Sensor Deployment

Deployment Snapshot (Cumulative)

Field	Value
Client	Parkki SAS
HQ	2 rue Fourier, 59000 Lille, France
Client type	Lille-based AI-powered smart parking platform and integrator, founded 2016
Total Fleximodo orders to date	2 (July 2023, August 2025)
Products deployed across orders	IoT Parking Sensor Mini (surface-mount, LoRaWAN); IoT Parking Sensor Standard (flush-mount, NB-IoT)
Connectivity	LoRaWAN (2023 Mini order); NB-IoT with customer-provided SIMs (2025 Standard order)
Deployment span	July 2023 – August 2025 (ongoing)
Deployment type	Return customer — first evaluation order followed by a major production-scale upgrade order
Significance	Parkki's 2025 order is roughly 20x larger than its 2023 first order and marks a shift from the compact Mini line to the flagship Sensor Standard
Shipping	To France (express shipping on first order)
HS Code	90330090

Order / Deployment Timeline

Order	Date	Products / What Changed	Significance
1st order	July 2023	IoT Parking Sensor Mini, surface-mount, LoRaWAN connectivity, express shipping to France	First evaluation order; ground-level sensors added to complement Parkki's existing LiDAR detection platform; no drilling required
2nd order	13 August 2025	IoT Parking Sensor Standard, flush-mount, NB-IoT, customer-provided SIMs, 1-year warranty	Major return-customer order roughly 20x larger than the first; product shift from compact Mini to flagship Standard; connectivity shift from LoRaWAN to NB-IoT with self-managed SIMs; signals a move from niche trial to production-scale deployment

The Client

Parkki SAS is a Lille-based smart parking specialist headquartered at 2 rue Fourier — a fitting address for a sensor-technology company, named after Jean-Baptiste Joseph Fourier, the French mathematician whose work on harmonic analysis underlies much of modern signal processing. Lille, the largest city in French Flanders and the fourth-largest metropolitan area in France, sits at a European transport and logistics crossroads connecting Paris, London, and Brussels, and hosts multiple technology and innovation clusters.

Founded in 2016, Parkki is an AI-powered smart parking platform that optimises parking space management using LiDAR sensor technology and real-time data analytics. The company has deployed over 100 LightWare LiDAR sensors monitoring 4,000+ parking bays across Lille, giving operators occupancy data, infrastructure insights, and consumer behaviour analytics. In 2021, Parkki secured funding from Via ID (VINCI Group's dedicated mobility investment arm) and Finovam, positioning it for expansion beyond its Lille home base across France and internationally. The Via ID investment is notable: it places Parkki within the broader VINCI infrastructure ecosystem, alongside VINCI Energies' Axians division, which independently deploys Fleximodo sensors in Italy — a natural group-level technology alignment.

Parkki specialises in sensor-based detection, real-time parking information, and urban mobility data products, and operates across multiple deployment segments including municipal on-street parking, off-street car parks, and corporate or private parking operators.

2023: The First Order — Complementing LiDAR With Ground-Level Sensing

Parkki's LiDAR-based parking detection excels in open environments where pole- or structure-mounted sensors have clear line-of-sight to parking bays. But Lille's dense urban core — narrow streets, tree-lined boulevards, and underground parking — creates scenarios where overhead LiDAR coverage is obstructed. Extending occupancy detection into these areas required a complementary technology that works from ground level, independent of visual sightlines, while integrating with Parkki's existing analytics platform.

Parkki's July 2023 order addressed exactly this gap, focusing exclusively on the Sensor Mini — Fleximodo's compact, surface-mount variant optimised for rapid deployment. The order comprised:

• IoT Parking Sensor Mini — surface-mount sensors (95 × 95 × 65 mm, 230 g) with dual detection technology — a magnetometer parking sensor combined with a nanoradar sensor — delivering 99.7% accuracy from ground level without road drilling or surface disruption
• Express shipping to France — expedited delivery suggesting operational urgency or a specific project timeline, possibly tied to a municipal evaluation, a pilot expansion deadline, or a demonstration for potential investors or municipal clients

The Mini-only order (no Standard, no Permit Cards, no IoT Hub) indicated Parkki was adding ground-level detection to its existing platform rather than building a separate system. Parkki likely processes sensor data through its own AI analytics backend rather than Fleximodo's CityPortal, making a managed IoT Hub unnecessary. The Mini's surface-mount format suited Parkki's business model: sensors could be deployed, moved, or redeployed as coverage expanded, without the permanence of in-ground drilling — essential flexibility for a startup scaling beyond its initial 4,000+ monitored bays. The Mini's LoRaWAN connectivity also let Parkki co-locate gateways with its existing LiDAR infrastructure, connecting sensors placed exactly where overhead LiDAR could not reach.

The Two-Year Gap and What It Signals

Two years passed between Parkki's first Fleximodo order and its return in August 2025. In the interim, Parkki was presumably operating with multiple sensor vendors, evaluating field performance across alternatives, and refining its view of which hardware best matched its commercial model. A return-customer order after two years is a particular kind of signal in a vendor-integrator relationship: it means the integrator remembered the vendor as a credible option, actively evaluated the current-generation product against competitors, and concluded that this vendor was the right partner for a production-scale purchase.

This is a materially stronger signal than a first order alone. First orders can be exploratory; a return order after a long gap, at meaningfully greater scale, is a committed decision informed by two years of accumulated market exposure and competitive benchmarking.

2025: The Return Order — Upgrading to Production-Scale Sensor Standard

Parkki's August 2025 order — its second with Fleximodo — is a production-scale purchase of the IoT Parking Sensor Standard (flush-mount, NB-IoT), roughly 20x larger than the 2023 first order. The shift is meaningful on multiple axes at once: product line (Mini → Standard), installation method (surface-mount → flush-mount), and connectivity (bundled LoRaWAN → customer-managed NB-IoT).

The 2023 Sensor Mini order suggested Parkki was testing a compact form factor for constrained installation contexts. The 2025 Sensor Standard order suggests Parkki's production strategy has converged on Fleximodo's flagship product — a leading example of NB-IoT parking sensor and in-ground parking sensors technology (115 mm diameter, 6-year battery, IP68, IK10, 99.96% accuracy) — as the right balance of performance, durability, and installed-base cost. The Sensor Standard is Fleximodo's most-deployed product globally, making it the natural choice for an integrator moving from niche trials to production deployment at scale.

The order comprised:

• IoT Parking Sensor Standard (Flush-mount, NB-IoT) — 1-year warranty
• NB-IoT SIMs not included — Parkki provides its own SIMs
• Shipping to France
• HS Code: 90330090 for customs classification

The commercial structure also signals a maturing customer: Parkki purchased sensors alone, with no bundled connectivity, no backend platform subscription, no Bronze Card support, and no shipping-insurance add-ons. This is the purchasing profile of a customer that already has its own connectivity provider, its own backend analytics platform (rather than Fleximodo's CityPortal dashboard), and its own support capacity — and simply needs the underlying sensor hardware as a component of a broader solution it already operates. The order size implies a deployment in the hundreds of sensors, a meaningful production batch for Parkki to field across one or more target sites in France. The flush-mount variant is the most operationally flexible installation mode for most French urban parking contexts, without requiring full in-ground core drilling.

The customer-provided SIM arrangement is the pattern Fleximodo uses with sophisticated integrators that have pre-existing operator relationships. Parkki presumably has its own NB-IoT agreements with French operators (Orange Business Services, SFR, Bouygues Telecom, or a specialised IoT MVNO) — potentially via a private APN — and prefers to manage connectivity itself rather than purchasing Fleximodo's bundled multi-year Deutsche Telekom or Vodafone connectivity profiles. For a customer with scale and operator relationships, self-managed connectivity is often commercially and operationally better: tariffs may be lower, data plans more flexible, and integration with the customer's existing connectivity-management stack cleaner. Supporting the customer-SIM option is essential for Fleximodo to retain sophisticated integrator customers who would otherwise be forced into a bundled model that does not match their business.

Parkki's return also illustrates how the Fleximodo product line evolved between the two orders: Sensor Mini served one segment of the market in 2023; Sensor Standard serves the broader production segment in 2025, with improved specifications, better lifecycle economics, and the benefit of multiple years of iteration. An integrator returning after two years gets the benefit of that evolution without having borne the cost of iterating alongside the vendor — it simply receives a better product than existed at the time of its first order.

Why Parkki Kept Ordering From Fleximodo

Taken together, the two orders tell a coherent growth story rather than two unrelated purchases. Parkki started small and specific in 2023 — a compact, surface-mount, LoRaWAN sensor addressing a precise gap in its LiDAR coverage, evaluated on its merits against alternatives available at the time. Two years later, having tested the market and accumulated field experience, Parkki returned with a far larger, production-oriented order for the flagship Sensor Standard, self-managing connectivity because it now had the scale and operator relationships to do so. Each order matched the tool to the problem at hand: Mini for a targeted coverage gap, Standard for production-scale rollout. That pattern — start small, evaluate, scale up with the flagship product — is exactly the trajectory Fleximodo aims to support across all of its integrator relationships, and Parkki's order history is a clean example of it playing out over two years.

Fleximodo Sensor Technical Profiles: Mini and Standard

Both sensor lines that Parkki has deployed rely on the same dual-sensing principle — a magnetometer parking sensor combined with a radar (or nanoradar) element — which is what allows accurate detection from compact, low-profile housings. Because the magnetometer half of that pairing is sensitive to temperature-driven drift in the earth's magnetic field, Fleximodo builds automatic temperature compensation into both sensors' firmware: readings are continuously recalibrated against ambient temperature so that seasonal heat or cold does not degrade detection accuracy. This is a key reason the Mini holds 99.7% accuracy and the Standard holds 99.96% accuracy across their full operating temperature ranges, and it is part of why the Sensor Standard in particular has become the reference in-ground parking sensor for integrators running unattended, multi-year deployments across variable climates.

IoT Parking Sensor Mini (2023 order)

Specification	Detail
Detection method	3-axis magnetic field + nanoradar (dual-sensing)
Detection accuracy	99.7%
Dimensions	95 × 95 × 65 mm
Weight	230 g
Battery	3.6 V, 13 Ah (6-year operational lifetime)
Connectivity	LoRaWAN Class A/B/C
Installation	Surface-mount (no drilling required)
Ingress protection	IP67
Operating temperature	-40 to +85 °C

IoT Parking Sensor Standard (2025 order)

Specification	Detail
Sensor model	IoT Parking Sensor Standard (Flush-mount, NB-IoT)
Detection accuracy	99.96%
Dimensions	115 mm diameter, height 64 mm
Weight	390 g
Battery lifetime	6 years operational
Ingress protection	IP68
Impact resistance	IK10
Connectivity	NB-IoT — customer-provided SIMs (not bundled)
Warranty	1 year standard
HS Code	90330090

Fleximodo smart parking technology is deployed in 30+ countries. View all products | See Geosparc's seventh Belgian order with DOTA and customer-provided SIMs | See also: Axians Italia — VINCI Energies subsidiary deploying Fleximodo in Italy | Parkonic — AI parking operator in Dubai evaluating Fleximodo