SentinelX | Top Smart City and Public Safety Platform 2027
govciooutlook

SentinelX
Intelligence That Connects Cities and Protects People

Cristian Aquino, SentinelX | Gov CIO Outlook | Top Smart City and Public Safety PlatformCristian Aquino, Founder and CEO
Cameras capture images. Algorithms identify patterns. But protecting a city requires turning information into decisions and coordinated action. Between an alert and its resolution, professionals need to understand the context, mobilize the right teams and ensure information reaches those responding in the field.

SentinelX was built to connect these steps. Its platform integrates video intelligence, incident management, dispatch and operational tracking, helping cities turn fragmented data into organized responses. Facial recognition is part of this framework, but the company’s vision goes further: connecting technology, people and services to improve public safety and how cities operate.

“Technology strengthens our ability to understand and act. Decisions remain with professionals and the competent authorities,” says Cristian Aquino, founder and CEO.

From Alert to Response

This vision operates at scale through Smart Sampa, São Paulo’s public safety program. With tens of thousands of cameras, the challenge extends beyond capturing images: information must be organized and relevant events highlighted across varying lighting, connectivity and image quality.

SentinelX brings images, location, time and the reason for an alert into one operational workflow. Facial recognition indicates potential matches against authorized databases, while license plate recognition helps locate vehicles of interest.

Zeus, the platform’s visual search capability, expands these possibilities by enabling searches based on descriptive characteristics, such as a vehicle’s appearance or a missing person’s clothing, within a defined area and time window.

  • Technology strengthens our ability to understand and act. Decisions remain with professionals and the competent authorities.


Results support human assessment. Following that review, operators can register an incident, mobilize teams and track the response through completion. Field personnel receive the context behind each dispatch, reducing information loss between the command center and the field.

Responsibility at Every Step

For SentinelX, artificial intelligence and institutional responsibility must advance together. The platform supports professionals work while keeping human validation central to operational workflows.

Role-based access controls, search histories and activity records help track how information is used. Purpose, data protection, retention and sharing rules form part of each project’s requirements, according to its application and the responsibilities of the institutions involved.

This approach combines technological capability with governance. Public trust depends on both the quality of the solution and the criteria guiding its use.

Built Through Real City Operations

Operating at scale requires availability, integration, training and continuous adaptation. For Smart Sampa, SentinelX dedicated more than two years to development and implementation, delivering thousands of customizations to meet operational needs. The platform continues to evolve through feedback from operators, managers and field teams.

Aquino recognizes the program as a collective achievement and highlights Mayor Ricardo Nunes’s courage and leadership in putting a project of this magnitude into practice, alongside the professionals and institutions involved.

The company is now extending this integration model to mobility, emergencies, lighting, citizen services, sensors and operational resources. A single incident may require several agencies to share information and coordinate action within their respective responsibilities.

The goal is to bring this experience to other cities, including municipalities with smaller teams and more limited resources. Recognized as the Top Smart City and Public Safety Platform 2027, SentinelX reinforces its mission: developing a Brazilian technology that connects information, decisions and response to better protect and serve people.

Deep Dive

The Dispatch Gap in Smart City Platform Procurement

Municipal surveillance contracts can deliver extensive camera coverage while leaving dispatchers dependent on fragmented incident reports. An alert generated at one console may still require manual verification and a separate dispatch entry before field personnel receive usable information. For city authorities comparing smart city and public safety platforms, the cost of that handoff belongs alongside camera coverage in procurement decisions. A large video network is of limited use when the command center cannot establish what warrants a response.  Camera compatibility shapes the economics of deployment. Municipal systems often combine equipment from different manufacturers, installed under separate contracts and connected through uneven networks. Replacing usable devices raises costs; keeping them requires a platform that can ingest varied feeds without losing the timing and location attached to an event. Demonstrations under controlled lighting reveal little about performance at night or from cameras mounted at difficult angles. Procurement teams should request evidence of how the platform handles degraded images and interruptions without flooding operators with uncertain matches.  Alert handling becomes especially consequential when facial recognition or license-plate identification enters the workflow. A possible match is an investigative lead, not a determination that an individual should be stopped. Operators need the source image and relevant reference information, together with a clear route to dismiss or escalate an event. Automated prioritization may reduce screen monitoring, but thresholds alone cannot replace institutional procedures. Vendors should make the handoff from machine detection to human assessment visible, including what information follows an approved alert into dispatch.  “SentinelX carries alert context into the response workflow and records actions and outcomes, reducing the need for personnel to reconstruct events between the command center and the field.”  Field response exposes another divide between video analytics and an integrated public safety platform. Officers arriving with a location but without the supporting image may spend time recovering details already available at the control center. Incident records should carry the original evidence into assignment and preserve subsequent actions for review. City administrators also need to distinguish alerts resolved without deployment from incidents requiring a field response. Tracking outcomes gives them a basis for adjusting staffing and procedures rather than measuring performance solely by the number of detections.  Data governance can constrain procurement even when recognition accuracy looks promising. Retention rules and access rights depend on the public authority's legal mandate. Logs should establish who accessed footage and what action followed a search. Integration across municipal departments cannot become unrestricted circulation of personal data. Long-term contracts add another responsibility. Support arrangements must account for camera replacements and procedural changes, alongside recurring training, rather than treating deployment as the end of implementation.  SentinelX connects camera feeds and AI-assisted detection to human validation and incident management, including dispatch, within its public safety platform. Its facial recognition and license-plate recognition functions identify potential matches against relevant records. At the same time, Zeus supports visual searches based on observable characteristics when neither a facial match nor a readable plate is available. SentinelX carries alert context into the response workflow and records actions and outcomes, reducing the need for personnel to reconstruct events between the command center and the field. Role-based access controls and activity logs support institutional oversight. Municipalities coordinating mixed camera networks and dispatch teams under defined public safety procedures are the buyers most directly served by this approach.  ...Read more
Top Smart City and Public Safety Platform 2027

Company
SentinelX

Management
Cristian Aquino, Founder and CEO

Description
SentinelX develops Brazilian technology for smart cities and public safety. Its platform connects video intelligence, incident management, dispatch and field teams, supporting human decisions and coordinated responses with governance and traceability.