Operating workflow
Driving, parking, ignition transitions, location reporting, sensor uploads, geofence events, tamper alarms and host-power loss.
Security, Tracking & Emergency
Custom fleet tracking battery systems engineered around frequent telematics reporting, backup operation, event logging and vehicle charging integration across managed fleets.
APPLICATION REQUIREMENTS
Fleet trackers can operate continuously from a vehicle supply but still require controlled backup during parking, disconnection or tamper events. Reporting policy changes the backup energy requirement.
WHAT TO DEFINE
Early estimates are acceptable. Missing values can be refined through the requirements process.
Driving, parking, ignition transitions, location reporting, sensor uploads, geofence events, tamper alarms and host-power loss.
GNSS, processor, vehicle interfaces, sensors, memory and cellular or LPWAN communications.
Backup duration, active and parked reporting intervals, vehicle recharge availability and reserve.
Host voltage, electrical transients, connector, mounting, thermal location, vibration and fleet service procedure.
ENGINEERING CONSIDERATIONS
A backup-hour target is incomplete without the reporting and alarm behaviour that applies while external power is unavailable.
Build usable energy from the complete operating sequence, duty cycle and reserve.
Define network registration, data upload, GNSS reacquisition and alert transmission with current, duration, recovery and temperature rise.
Coordinate the battery, BMS, charger, host controls and controlled shutdown or fault response.
Validate vehicle temperature, vibration, electrical transients, storage and ingress exposure before assigning operating limits.
PROJECT-SPECIFIC BATTERY DEFINITION
No fixed reference configuration is published yet. Voltage, capacity, continuous and peak current, charging, BMS logic, communication, protection rating and mechanical interfaces can be customized for the target equipment. Final specifications are subject to the approved project definition.
VALIDATION & PRODUCTION READINESS
Prototype validation should reproduce driving and parked modes, host-power interruption, reporting bursts, low-SOC alarms and recharge, including low-SOC operation, charging and the defined environmental boundary.
Electrical behavior, BMS logic, charging, communication and mechanical fit are checked against the agreed definition.
Environmental, load, runtime or interface tests are selected around the actual product risk and use conditions.
Applicable transport and market evidence is planned and coordinated for the final configuration.
Approved specifications, quality criteria, test requirements and inspection reporting support controlled handoff.
FROM REQUIREMENT TO DELIVERY
Stellova leads requirements analysis, coordinates engineering and qualified production resources, manages applicable certification work, performs production quality inspection and remains the direct technical contact after delivery.
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Provide equipment voltage, measured load data, operating sequence, runtime target, charging method, available battery space, environment and destination market.
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