The Security Challenge That Ground Teams Cannot Solve Alone
Whether it is livestock theft on a Highveld farm, illegal mining activity on a remote mineral concession, or a commercial client’s industrial perimeter that stretches beyond what guards can adequately walk, the underlying problem is the same: too much ground, too few people, and too many hours of darkness to cover with conventional resources.
Ground-based security is not going away, and it should not. But it has a fundamental limitation at scale. A guard covers a patrol route. A drone covers an area. That distinction matters when the site you are protecting is measured in hundreds of hectares, when the access points are numerous, and when the incidents that matter most tend to happen at the times and in the places that are hardest to monitor.
The DJI Dock 3 paired with the DJI Matrice 4T addresses this gap directly: a permanently deployed, autonomous aerial patrol system that launches, flies, detects, and returns on a set schedule without requiring a pilot on site.
Browse farm security drones for livestock protection to see the full range of security-focused platforms available.
DJI Dock
- Versatile Environmental Adaptability
- Smart Features for Streamlined Operations
- Flexible Deployment with Extended Range
- Enhanced Software Experience
- Superior Drone Performance
- Secure, Compliant, Open Platform
When purchasing a DJI Enterprise drone you will receive a complimentary 3 months subscription to DJI Terra software.
How the System Works
The Dock 3 is a weatherproof docking station that permanently houses the Matrice 4T. At the scheduled patrol time, the dock opens, the aircraft launches, flies its programmed route, and returns to recharge. The dock closes. The next patrol runs on schedule. No driver, no guard rotation, no on-site intervention required.
The entire operation is managed through DJI FlightHub 2, a cloud-based platform accessible from any internet-connected device. The operator does not need to be at the dock, at the site, or even in the same province. Patrol routes, departure schedules, AI detection settings, and alert configurations are all set up and monitored remotely: from a farm office, a mine’s central control room, or a security company’s off-site operations centre managing multiple client sites simultaneously.
When the Matrice 4T detects a person or vehicle during a patrol, FlightHub 2 generates an immediate alert with GPS coordinates, timestamp, object type, and imagery. The operator reviews the live feed, assesses the situation, and decides whether to escalate. The aircraft can continue tracking the detected subject while the response is coordinated on the ground.
Farm Security: Protecting Livestock and Property After Dark
On large agricultural estates, stock theft follows predictable logic: it happens at night, across perimeters that ground patrols cannot continuously cover, and often at access points that are far from the homestead. By the time losses are discovered in the morning, the incident is hours old and the trail is cold.
The Matrice 4T’s thermal imaging sensor changes this equation. Thermal cameras detect heat signatures rather than visible light, which means people and vehicles on a dark property are as visible to the aircraft at 2 AM as they are at midday. A scheduled patrol across livestock camps, water points, boundary fences, and access roads runs regardless of ambient light conditions, weather permitting, without a human operator needing to leave the house.
For farms too large for a single dock to cover in one patrol, multiple Dock 3 units can be deployed at different points across the property and managed from the same FlightHub 2 dashboard. Each unit runs its own scheduled routes; alerts from all units feed into the same monitoring interface.
Mine Security: Autonomous Surveillance Across Difficult Terrain
Mines present a different but equally demanding security challenge. Perimeters are often irregular and extensive, illegal mining activity tends to occur in areas that are physically difficult for guards to access, and the consequences of a security breach: equipment theft, illegal artisanal mining, or trespass near active workings, carry serious operational and safety implications.
The Dock 3 and Matrice 4T combination is well suited to this environment. The dock carries an IP56 weatherproof rating and operates in temperatures from -30°C to 50°C, handling the dust, heat, and exposure typical of South African mining sites. The Matrice 4T holds an IP55 rating, keeping the aircraft operational in the same conditions.
Patrol routes can be configured to cover tailings facilities, processing areas, access roads, equipment yards, and perimeter fencing in a single scheduled flight. The aircraft’s 112x hybrid optical zoom allows operators reviewing the live feed to identify individuals and read vehicle registration plates from a significant standoff distance, without the aircraft needing to approach closely enough to alert the subject.
FlightHub 2’s intelligent change detection capability compares current flight data against historical imagery of the same area, automatically flagging meaningful differences: disturbed ground, new vehicle tracks, or structures that were not present on the previous patrol. For mine security teams managing large concessions, this reduces the manual review burden considerably.
Security Companies: One Control Room, Multiple Client Sites
For commercial security companies, the Dock 3 and FlightHub 2 combination represents a shift in how aerial surveillance can be structured as a service. Rather than deploying a pilot and aircraft to each client site individually, a security company can install Dock 3 units at multiple client properties and manage the entire fleet from a centralised operations centre.
Each dock runs its own scheduled patrol programme. Alerts from all sites feed into a single FlightHub 2 dashboard. When a detection event occurs at any site, the duty operator receives a notification, pulls up the relevant live feed, and coordinates the appropriate ground response. The aircraft at that site can continue tracking the detected subject while the response is in progress.
This model allows security companies to offer continuous aerial surveillance as part of a managed service, across farms, industrial facilities, commercial properties, and mining operations, without the operational overhead of manned aerial assets at each location. The operator does not need to be on site; the system manages routine patrols autonomously and only requires human attention when something is actually detected.
What the Matrice 4T Brings to the Patrol
The DJI Matrice 4T is the aircraft that makes the automated patrol operationally effective rather than simply technically possible. Its sensor suite combines a wide-angle visible light camera, a medium telephoto camera, a 7x telephoto camera with 112x hybrid zoom, and a thermal imaging sensor on a stabilised gimbal. AI-powered detection identifies people, vehicles, and vessels during flight and feeds detection events directly into FlightHub 2 for operator review.
Flight time operating from the Dock 3 reaches up to 54 minutes per mission under standard conditions. The aircraft’s omnidirectional obstacle avoidance system keeps patrols safe in environments where structures, trees, and infrastructure may be present along the route. Night Scene mode enhances the visible light camera’s performance in low-light conditions, complementing the thermal sensor for complete coverage during night patrols.
The Matrice 4T is equally capable as a manually operated security platform for operations that require a pilot-controlled response in addition to autonomous scheduled patrols. The dock handles the routine; the aircraft is fully functional for reactive operations when circumstances require it.
DJI Matrice 4T
The DJI Matrice 4T represents the peak of compact, intelligent drone technology, engineered for professionals who require precision, reliability, and advanced multi-sensor functionality. Designed for critical operations, it delivers exceptional thermal imaging, detailed inspections, and efficient data collection, even in the most demanding environments.
Frequently Asked Questions
Does an operator need to be on site for patrols to run?
No. The Dock 3 and Matrice 4T operate fully autonomously once a patrol schedule is configured. The operator manages the system remotely through FlightHub 2 from any location with an internet connection.
Can a security company manage multiple client sites from one dashboard?
Yes. FlightHub 2 supports centralised management of multiple docks across different sites simultaneously, with all detection alerts, live feeds, and fleet status accessible from a single interface.
How does the thermal camera help with night-time security patrols?
The Matrice 4T’s thermal sensor detects heat signatures rather than relying on visible light. People and vehicles are clearly identifiable during night patrols regardless of ambient light conditions on the ground.
Is the Dock 3 suitable for the conditions found on South African mines and farms?
Yes. The Dock 3 is IP56-rated and operates in temperatures from -30°C to 50°C. The Matrice 4T carries an IP55 rating. Both are built for permanent outdoor deployment in harsh environments.
Can one Dock 3 cover a very large property?
It depends on the size and layout. The Matrice 4T provides up to 54 minutes of flight per mission from the dock. For larger sites, additional Dock 3 units can be deployed at strategic positions and managed from the same FlightHub 2 platform.
What triggers an alert during a patrol?
The Matrice 4T’s AI detection identifies people, vehicles, and vessels during flight. When a detection occurs, FlightHub 2 generates an alert with GPS location, timestamp, object type, and imagery for the operator to review.
Conclusion
For farms managing stock theft risk, mines securing extensive concessions, and security companies looking to expand their aerial surveillance offering across multiple client sites, the DJI Dock 3 and Matrice 4T deliver a patrol capability that ground-based security alone cannot match. Scheduled autonomous flights, thermal night detection, AI-powered identification, and remote management through FlightHub 2 make continuous aerial surveillance operationally practical at scale, without a pilot on site and without the overhead of manned aerial assets. To discuss how the Dock 3 and Matrice 4T can be configured for your operation, get in touch with the Afri Air team.
