Security and networks for logistics and warehouses.
A constant flow of people and vehicles, high-value inventory and round-the-clock operation. S4 designs access control, video surveillance and networks for that pace, from the gate to the last aisle.

What sets this environment apart.
Security cannot slow operations down: every minute a truck waits at the gate costs money. We design from the real routes of people, vehicles and goods.
Many external vehicles and drivers
Different carriers every day, loading and unloading appointments, and yards where trucks and people cross paths.
Shift-based and temporary staff
Frequent credential additions and removals, and permissions that change with the shift, not with the guard's memory.
High-value inventory in open areas
Exposed goods in large facilities, with restricted-access zones and a record of who enters.
Large, tall facilities with racking
Long distances, poor lighting in aisles and metal structures that complicate cameras and Wi-Fi.
Continuous operation
Installing without stopping the warehouse requires work by zone and by time slot.
From the gate to the last aisle.
Typical logistics center, with the points where we intervene. Explore the points or filter by system.
- Vehicle gateRegistration of vehicles and drivers, appointments, and entry and exit control.Security
- Yard and docksVideo surveillance with analytics on maneuvers, loading and unloading.Security
- High-value inventory zoneAccess by profile and by shift, with a record of every entry.Security
- PerimeterIntrusion detection along the fence line, with image verification.Security
- Warehouse floorWi-Fi designed with a coverage study between racks, for scanners and terminals.Network and workplace
- Equipment roomCabling, rack, network and power backup so everything above works.Network and workplace
What we solve and with which service.
People and vehicle access control
Shift-based profiles, visitors, drivers and vehicle control integrated into a single system.
Access controlVideo surveillance with analytics
Objective-based coverage of the perimeter, yard, docks and inventory zones, with event detection.
Video surveillance and analyticsIntrusion detection
Zoning of the perimeter and sensitive areas, with a response protocol.
Intrusion and alarmsWi-Fi and communications
Coverage and capacity designed for operations, not for the office.
Wi-Fi and communicationsCabling and equipment room
Structured cabling, rack and backup for systems that cannot go down.
Cabling and networksRegulations that usually apply.
The technical report specifies the ones for your case.
Where to start.
You do not need to solve everything at once. This is the order we recommend.
- Walk-through from gate to dockWe follow a vehicle and its driver from arrival to exit. That is where bottlenecks and blind spots show up.
- Zone and permissions mapWho should enter each zone and on which shift. It is the foundation of access control.
- Coverage studyCameras and Wi-Fi sized on the real facility, with its racking and heights.
Frequently asked questions.
Can it be installed without stopping the warehouse?
Yes, with work by zone and by time slot. The phased plan defines it.
Does vehicle control read license plates?
It can. The design compares options based on vehicle flow and what needs to be recorded.
Why does Wi-Fi fail in the warehouse if it works in the office?
Metal racking, height and goods change signal propagation. It is solved with a coverage study on the real facility.
Let's talk about your site.
The assessment walks through your site, using your real data.