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VULCANGUARD
VAKTEN
VAKTEN

Software that makes technical states understandable.

HJÄRTA captures signals in the field. VAKTEN turns them into clarity: state, history, inspection log and actionable insight – at a glance.

View HJÄRTA Discuss project

What VAKTEN makes visible

Stop searching. Simply see.

The following views show typical application scenarios. VAKTEN reveals what often stays hidden in operation – clear, reduced and instantly understandable.

Door State is created
Sensor Signal is detected
HJÄRTA State is transmitted
VAKTEN Clarity is created
📊

Report view

Everything at a glance

Report shows multiple HJÄRTA modules, units, target/actual states, deadlines, notices and required action – including PDF and CSV export.

VAKTEN · REPORT
FairFix Market · Dorchester 10 Units · supermarket, delivery, cold room and bottle conveyor
UnitAreaModeTarget / actualDue datesStatus
FFX roll gateWarehouse safety gateDoor / gateCLOSED OPENP: 13 d · W: 25 d! Attention
SPF-RET-01-AReturns area · bottlesConveyor line140/h blockedfor 4 min! Attention
FFX-ENTRYEntrance sliding doorDoor / gateOPEN OPENP: 13 d · W: 25 d✓ OK
SPF-COOL-DOORCold room · fire doorDoor / gateCLOSED CLOSEDP: 13 d · W: 25 d✓ OK
SPF-COOL-TEMPCold room thermostatCoolchain≤ -8,0 °C -11,0 °C–✓ OK
Clara Clinic · Bristol 18 Units · wards, airlocks, emergency exits and functional inspections
UnitAreaModeTarget / actualDue datesStatus
CKG-C31-01Nurses’ station 1Door / gateOPEN OPENP: 3 d · W: 89 d✓ OK
CKG-C31-04Access lift eastDoor / gateOPEN OPENP: 3 d · W: 89 d✓ OK
CKG-HNO-02ENT ward 1 – corridorDoor / gateCLOSED OPENP: 3 d · W: 89 d! Attention
CKG-HNO-05Access ENT operating areaDoor / gateCLOSED CLOSEDP: -5 d · W: 89 d! Attention
CKG-HNO-08ENT admission areaDoor / gateOPEN OPENP: 3 d · W: 89 d✓ OK
System overview Multiple sites, multiple HJÄRTA modules, one situation view.
14HJÄRTA
53Units
8OK
6Action required
Vindafjord WorkshopB1AE✓ OK
FairFix MarketHJRTA-0011! Attention
Clara ClinicHJRTA-0007 / 0008! Attention
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Single view

One unit. One state. One clear next step.

A unit is the object VAKTEN observes: a door, a gate, a cold-chain point or a closing zone. In the single view, the mode, expected state and reminders are defined – for example for deviations, inspections or maintenance.

VAKTEN · SINGLE
SPF-ENTRY Entrance sliding door FairFix Market · Sales floor
✓ OK
Live state OPEN matches the target state
Target / actualOPENOPEN
ModeDoor / gate
Sensorreed contact
Inspectionmonthly · 4 entries
Maintenancein 273 days
Notificationon deviation
Configurable per unit VAKTEN mode active
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Operating modes

COOLCHAIN, LOGISTICS and DOOR

VAKTEN evaluates different technical situations and provides three functions for them:

VAKTEN
Making the cold chain visible
9,0 °C
2,0 °C Target 8.0 °C · tolerance ±2.0 °C 20,0 °C
2 deviations / 24h · 5h outside target
✓ within tolerance · monitored
LOGISTICS
Closing zone clear
Cycle rate 0 / h
Occupancy clear
Blockage –

One light barrier connected to HJÄRTA is enough to make simple conveyor lines visible.

DOOR
DOOR OPEN
Local time: 19:55:00
Türstatus
VAKTEN mode active Target state: OPEN between 08:00 and 22:00, otherwise CLOSED · reminder if target/actual deviation lasts longer than 3 min.
Target / actual OFFEN · OFFEN
Cycles today 42
Notification off
✓ matches the target state

VAKTEN recognises which state matches the time: open during operation, closed after hours. In this example, exactly that change can be simulated – including target/actual deviation, reminder and cycles.

What VAKTEN does in everyday operation

Multilingual VAKTEN Use VAKTEN in German, English, Dutch and Swedish. Every function is fully translated. Additional languages are in preparation.
History & inspection log entries Maintenance and inspections are recorded digitally and exported as CSV or PDF.
States & tasks Overview of all relevant states in existing systems – including required action.
Live state display State changes become visible immediately – without delay.
Cycles & usage Recording of door cycles or detected passages/cycles in conveyor systems – precise and traceable.
Cold-chain monitoring Temperature history and deviations are displayed in an understandable way.
Hold-open systems States, inspection intervals and releases can be connected and evaluated via potential-free contacts. VAKTEN does not trigger an alarm.
Simple operation No function is more than three clicks away.
No training required VAKTEN is designed to be understandable without formal instruction.
Cost structure When used with HJÄRTA S1, there are no recurring monthly costs.
Decentralized VAKTEN is accessible worldwide at any time via browser. Local software solutions can be requested.
Smart IoT Only what you define is recorded. You remain in full control.

Principle

HJÄRTA sees. VAKTEN understands.

VulcanGuard connects simple signals from existing systems with operational clarity: visible, traceable, verifiable.