Smart ParkingManagement,Gate to Dashboard
ZynkSlot connects an Android gate app for parking staff with a live web dashboard for management. Every vehicle, ticket and rupee is tracked in real time, even when the internet drops.
- ✓Live in a Kandy stadium car park
- ✓Works offline
- ✓LPR & QR tickets
Dashboard
Real-time parking overview
Total Vehicles
1,284
TodayCurrently Parked
142
LiveToday Exited
318
Since 6:00 AMToday Revenue
LKR 96,450
All gatesDaily Parking Statistics
Vehicle Types
- Car 58%
- Motorcycle 24%
- Van 11%
- Bus / Truck 7%
Recent Vehicles
| CAB-4521 | Car | 10:42 AM | Parked | — |
| BHK-7710 | Motorcycle | 10:38 AM | Exited | LKR 100 |
| PE-3398 | Van | 10:31 AM | Parked | — |
| KX-1207 | Car | 10:25 AM | Exited | LKR 300 |
Real-time
Live sync between gate devices and the admin dashboard.
Offline-ready
Gates keep working when the internet drops, then sync automatically.
Printed tickets
Thermal tickets with QR codes over Bluetooth or network printers.
Plate recognition
An LPR camera fills in the vehicle number automatically.
WHY CAR PARKS LEAK MONEY
Busy venue car parks run on paper tickets, cash and guesswork. Here is what ZynkSlot replaces.
- ✕
Manual paper tickets
Slow at the gate, easy to lose, hard to audit.
✓QR tickets with unique receipt numbers, printed in seconds.
- ✕
Revenue leakage
No reliable record of what each operator collected.
✓Every ticket, operator and shift recorded and reconciled.
- ✕
Inconsistent charges
Staff calculate fees by hand, prices vary.
✓Charges calculated by the system from your configured rates.
- ✕
No live visibility
Management must visit the site to know anything.
✓Live occupancy and revenue on a web dashboard, from anywhere.
- ✕
Event-day pressure
Huge crowds on match and event days.
✓Flat Special Event rates paid at entry keep queues moving.
- ✕
Vehicles leaving without paying
No way to recognise repeat offenders.
✓"RUN" flags warn the operator when that vehicle returns.
- ✕
Unreliable connectivity
Outdoor gates have weak or no internet.
✓Offline-first app with automatic sync and LAN peer sync.
TWO APPS. ONE LIVE SYSTEM.
A native Android app at every gate and a web dashboard for owners, joined by a real-time cloud database. Change something once and every gate follows.
BUILT FOR THE GATE
Native Kotlin and Jetpack Compose, designed for fast one-handed use on Android phones and tablets at entry and exit points.
ZynkSlot Parking
Vehicle Entry
Synced
Rev: LKR 18,400
Vehicle Number
📷 LPR Auto-FilledSelect Vehicle Type
Select Rate Type
Free Parking
Authorized person approval
ZynkSlot Parking
Vehicle Exit
Synced
Rev: LKR 18,400
Scan ticket QR code
Vehicle Details
- Vehicle Number
- CAB-4521
- Vehicle Type
- Car
- Entry Time
- 08:15 AM
- Duration
- 2h 27m
- Rate Type
- Normal Rate
Charges
LKR 300.00
ZynkSlot Parking
Day End Report
Synced
Rev: LKR 18,400
164
Vehicles
151
Exited
13
Parked
Vehicle Type Summary
INTERFACE PREVIEW · SAMPLE DATA
Vehicle Entry
- LPR camera auto-fills the plate
- Large tap buttons for vehicle and rate type
- QR entry ticket with unique receipt number
- Duplicate and "RUN" warnings
Vehicle Exit
- Scan the ticket QR or search by number
- Duration and charge calculated automatically
- Optional printed exit receipt
- English & Sinhala customer prompts
Shift & Day End
- Start-of-day tracked sessions
- Revenue by vehicle and rate type
- Cash-on-hand reconciliation
- Printed day-end report
Offline & Peer Sync
- Entries and exits saved on the device
- Queued and synced when back online
- Gates share records over local Wi-Fi
- Sync status always visible
Thermal Printing
- Bluetooth and network ESC/POS printers
- Entry, exit, event and day-end formats
- Adjustable font sizes
- Print test ticket
Records
- Live Total, Parked and Exited counts
- Search by vehicle, type or approver
- Reprint and edit with permissions
- Date-range filters
Roles & Audit
- Member ID and password login
- Entry-only and exit-only operator roles
- Every action logged with user and session
- Push notifications
Over-the-air Updates
- Publish new versions from the admin panel
- Devices notified automatically
- Mandatory critical updates
- Settings pushed to every gate
Your whole car park, live in a browser
The ZynkSlot admin panel gives owners and managers a real-time view of every gate. See how many vehicles are parked, what each operator collected and how today compares to last week, from the office or from your phone.
It is also the control room. Add a vehicle type, change a rate or switch on Special Event pricing, and every Android gate device picks up the change automatically.
Live Dashboard
Total vehicles, currently parked, today parked and exited, and today’s revenue, with daily charts, vehicle type mix, capacity and the latest movements.
Parking Vehicles
A real-time table of every vehicle with search, filters and actions: view receipt, edit, quick exit or exit with charges calculated automatically.
App Settings
Vehicle types, rate settings, currency, time zone and feature switches, pushed to every Android device the moment you save.
Reports
Daily and day-end reports, peak hours, rate and vehicle type analysis, user performance and period comparisons, exported as PDF.
People & Access
Authorized persons for free parking, plus separate admin and Android user groups with roles. Passwords are stored hashed.
Sync & Archive
Watch cloud-to-MySQL sync live, and archive completed records automatically for long-term history and backup.
FIVE WAYS TO CHARGE
Set rates per vehicle type in the admin panel. ZynkSlot applies them automatically at the exit gate, so every operator charges the same.
Example rates only. You set every rate per vehicle type in the ZynkSlot admin panel.
ONE DAY AT THE GATE
From the first login to the archived report, in seven steps.
- 01
Start the day
The operator logs in on the Android device and starts a tracked shift.
- 02
Vehicle arrives
The LPR camera reads the plate, or the operator types it, then picks the vehicle type and rate.
- 03
Ticket printed
A QR ticket with a receipt number prints in seconds. The entry appears on the dashboard instantly.
- 04
Vehicle leaves
The exit operator scans the QR code. The charge is calculated and a receipt printed.
- 05
Live monitoring
Management watches occupancy, revenue and movements live, from anywhere.
- 06
Day end
Each operator closes the shift with a printed report and cash-on-hand reconciliation.
- 07
Reports & archive
Records archive automatically and feed daily, advanced and historical reports.
PARKING TICKET
ZynkSlot Parking Management
Scan at exit · Keep this ticket safe
Every ticket carries a unique receipt number and a QR code the exit gate scans in a second.
THE RIGHT ACCESS FOR EVERYONE
Every person sees only what their job needs, and every action leaves a trail.
ANDROID GATE APP
- Super Admin
- Everything, including first-time setup
- Admin
- Most features and settings
- Manager
- Reports and basic operations
- Operator
- Entry and exit
- Entry Operator
- Entry only
- Exit Operator
- Exit only
ADMIN WEB PANEL
- Super Admin
- Full control
- Admin
- Management features
- User
- Day-to-day operations
- Monitor
- View only
Built-in accountability
- ✓Role-based permissions on both apps
- ✓Hashed passwords
- ✓Full user activity audit trail
- ✓Unique receipt number and QR code on every ticket
- ✓Automatic backup to a separate MySQL archive
WHAT OPERATORS GAIN
Faster gates, accurate charges and a clear record of every rupee.
Faster gate processing
Tickets print in seconds and the plate camera removes typing.
Accurate charges
Every fee is calculated by the system from your configured rates.
Revenue accountability
Every ticket, operator and shift is recorded and reconciled.
Live visibility
Owners see occupancy and revenue from anywhere.
Works offline
No lost records when the internet drops.
Event-ready
Flat Special Event rates move big crowds quickly.
Central control
Change rates, vehicle types or users once and every device updates.
Bilingual at the gate
Customer prompts in English and Sinhala.
A parking system built for Sri Lankan venues
Looking for a parking management system in Sri Lanka that copes with real conditions? ZynkSlot was built for outdoor gates with patchy internet, match-day crowds and cash payments. It keeps issuing tickets offline, prints on affordable thermal printers and talks to customers in English and Sinhala.
ZynkSlot is already running a stadium car park in Kandy. Whether you manage a single municipal car park or a venue with several gates, our team installs the devices, configures your rates and trains your staff.
TECHNOLOGY STACK
- Android app
- KotlinJetpack ComposeMaterial 3HiltRoomCameraX
- Admin panel
- Next.jsReactTypeScriptTailwind CSSRadix UIRecharts
- Real-time cloud
- Firebase Realtime DatabaseFirebase Cloud Messaging
- Archive & backup
- MySQLScheduled sync
- Hardware
- Android tablets & phonesESC/POS thermal printersLPR cameras
- Hosting
- DockerVPS
ANYWHERE VEHICLES PARK & PAY
ZynkSlot adapts its rates, roles and gates to the way your venue runs.
Stadiums & Sports Complexes
Match days and everyday parking.
- Special Event flat rates
- Multiple gates
- Live occupancy
Event Grounds & Exhibitions
Concerts, fairs and expos.
- Pay-at-entry tickets
- Fast QR exit
- Day-end reports
Municipal Car Parks
City and council-run parking.
- Revenue accountability
- Audit trail
- Central reports
Hospitals
Patients, visitors and staff.
- Pick & Go grace period
- Staff fixed rates
- Free approvals
Malls & Supermarkets
High-turnover retail parking.
- Hourly rates
- LPR entry
- Peak hour analysis
Hotels & Resorts
Guests, visitors and VIPs.
- Free parking approvals
- Printed receipts
- Live dashboard
Airports & Stations
Bus, rail and airport parking.
- 24-hour fixed blocks
- Pick & Go drop-off
- Offline gates
Campuses & Offices
Universities and corporate sites.
- Role-based access
- Authorized persons
- Vehicle history
Parking systems across Sri Lanka
Live in Kandy, and ready for car parks island-wide. We install gate devices, printers and LPR cameras on-site and support you remotely.
- Kandy
- Peradeniya
- Katugastota
- Matale
- Nuwara Eliya
- Kurunegala
- Kegalle
- Colombo
- Negombo
- Galle
- Matara
- Anuradhapura
- Jaffna
- Trincomalee
- Batticaloa
QUESTIONS, ANSWERED
What venue owners ask before choosing a parking management system.
What is ZynkSlot?
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ZynkSlot is a smart parking management system built by ZynkNet Technology Solutions in Sri Lanka. It connects an Android gate app for parking staff with a live web dashboard for management, so every vehicle entry, exit, ticket and payment is tracked in real time.
Does ZynkSlot work without internet?
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Yes. ZynkSlot is offline-first. Entries and exits are saved on the gate device and queued when the internet is down, then synced automatically when the connection returns. Gate devices on the same Wi-Fi also share records directly, so an exit gate can find a vehicle that entered at another gate even without internet.
Can ZynkSlot read number plates automatically?
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Yes. ZynkSlot works with licence plate recognition (LPR) cameras. The camera sends the plate number to the Android gate app, which fills in the vehicle number automatically so the operator only confirms the vehicle type and rate.
How are parking charges calculated?
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Rates are set per vehicle type in the admin panel and applied automatically at exit. ZynkSlot supports five rate types: Normal hourly rates for each hour up to 24, Fixed Rate 12 or 24-hour blocks, Pick & Go with a free grace period, Special Event flat fees paid at entry, and Free Parking approved by an authorized person.
Which ticket printers does ZynkSlot support?
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ZynkSlot prints to Bluetooth and network (IP) ESC/POS thermal printers. It prints entry tickets with QR codes, exit receipts, special event tickets and day-end reports.
How does ZynkSlot stop parking revenue leakage?
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Every ticket has a unique receipt number and QR code, every charge is calculated by the system, and every login, entry, exit and change is logged against the operator. At the end of each shift, operators submit a day-end report with cash-on-hand reconciliation that management can review from the admin panel.
Can I monitor my car park remotely?
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Yes. The ZynkSlot admin panel runs in any modern browser and shows currently parked vehicles, today’s entries, exits and revenue, capacity and recent movements, all updating live as vehicles pass through the gates.
Which venues can use ZynkSlot?
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ZynkSlot suits stadiums and sports complexes, event grounds, municipal car parks, hospitals, shopping malls, hotels, airports, bus and railway stations, universities and corporate campuses, anywhere vehicles enter, park and pay.
Do you install ZynkSlot outside Kandy?
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Yes. ZynkSlot is already running at a stadium car park in Kandy, and ZynkNet sets up gate devices, printers and cameras for venues across Sri Lanka. Call or WhatsApp +94 77 406 6636 to book a demo.
How much does a parking management system cost in Sri Lanka?
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ZynkSlot pricing depends on the number of gates, devices, printers and cameras your venue needs. Book a free demo and we will recommend the right setup and give you a clear quote.
READY TO MODERNISE
YOUR CAR PARK?
See ZynkSlot in action. We'll walk you through the gate app and the live dashboard and show how it can work for your venue.