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Healthcare & Hospital Surveillance

Hospital CCTV Monitoring Across Every Site — Without Replacing a Single Camera

Healthcare facilities face surveillance challenges no other building does: patient safety, sprawling multi-building campuses, 24/7 operations, multiple camera brands from different installation eras, and strict compliance. Tentovision delivers unified hospital CCTV monitoring purpose-built for healthcare — connecting every camera you already own into one centralized, NABH and DPDP Act 2023-aware platform. Deployed at Narayana Health — one of India's largest hospital chains.

Request Healthcare Demo → View Narayana Case Study
Narayana
Deployed at one of India's largest hospital chains
Zero
Hardware replaced — any brand, any NVR
3 ways
Cloud, on-premise, or hybrid
Hero image — Tentovision hospital CCTV monitoring dashboard Tentovision cloud VMS dashboard showing multiple hospital camera feeds from different brands (Hikvision, CP Plus, Dahua, Bosch, Uniview) across hospital wings, with live monitoring, role-based access, camera health monitoring, and timeline scrubber — the unified view deployed at Narayana Health
The problem

Healthcare surveillance challenges nobody talks about

Hospitals rarely build surveillance in one go. Cameras arrive wing by wing, vendor by vendor, year by year — and the result is a fragmented system that struggles exactly when security teams need it most.

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Multi-brand camera chaos

Wing A runs Hikvision from 2018, Wing B has CP Plus from 2023, the parking lot uses Dahua from 2020. Each brand demands its own software and login. There is no unified view of the hospital.

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24/7 critical monitoring

ERs, ICUs, pharmacy stores, server rooms and entry points need continuous coverage. Here, a camera quietly going offline is not an IT issue — it is a patient-safety risk.

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Campus-wide blind spots

Large hospital campuses span multiple buildings, parking structures and basements. Siloed NVR systems leave security teams unable to see the full picture from any single screen.

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Remote monitoring for chains

Multi-hospital networks need centralized visibility. Driving to each location to review footage is impractical, and traditional systems demand VPNs and port forwarding for remote access.

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Compliance & data privacy

Patient areas require careful camera placement. Footage access must be role-based, and retention policies must satisfy hospital accreditation standards and India's data-protection law.

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Night-shift & unmanned areas

Many hospital zones are unmanned overnight. Without AI alerts, incidents in stairwells, parking lots and storage areas go unnoticed until morning — long after they matter.

The platform

How Tentovision solves hospital CCTV monitoring

Tentovision is a healthcare video management system that layers over the cameras you already own. Every challenge maps to a capability built for the realities of running a hospital.

Image — Multi-brand cameras in unified dashboard Tentovision dashboard showing Hikvision, CP Plus, Dahua, and Bosch hospital camera feeds unified in one live view over ONVIF/RTSP
Multi-brand chaos

One dashboard for every ward and wing

Tentovision unifies the mismatched cameras hospitals accumulate over years of phased expansion — the Hikvision units in the old ICU block, the CP Plus cameras added when the new OPD wing opened, the Dahua units covering the ambulance bay — into a single live view, over standard ONVIF/RTSP, without touching the hardware. Built on the enterprise video management platform.

Image — Camera health monitoring alert for ICU Tentovision camera health monitoring dashboard showing an offline camera alert in the ICU with timestamp, location, and notification status sent to the security team
24/7 critical areas

Verify life-safety coverage continuously

In a hospital, a dark camera over an ICU bed, a psychiatric ward, or the narcotics cabinet is a clinical and medico-legal risk — not an IT ticket. Camera health monitoring flags any offline or degraded feed in the ER, ICU, NICU or pharmacy the moment it drops, so the gap is closed before an incident occurs, not discovered when footage is subpoenaed.

Image — Hospital campus aerial with cameras mapped Tentovision campus-wide view showing OPD blocks, inpatient towers, diagnostic centres, basements, and parking structures all connected to one control-room dashboard
Campus-wide blind spots

One view across the whole hospital campus

A centralized multi-site dashboard stitches together the disconnected NVRs scattered across OPD blocks, inpatient towers, diagnostic centres, basements and parking structures — so a control-room operator can follow a wandering patient, a missing infant alert, or a code-grey security event across buildings without losing them between systems.

Image — Multi-hospital chain dashboard Tentovision multi-hospital chain dashboard displaying live feeds and status from multiple Narayana Health branches across cities, viewed from the central security operations team's browser
Remote hospital chains

Run every hospital from one command centre

Browser-based access with no VPN and no port forwarding lets a chain's central security team watch every hospital live — verifying ER entrances, triage queues and restricted wards across cities without an integrator visit per site. The cloud video management system brings dozens of hospitals into one operations view.

Image — Role-based access permissions matrix Tentovision role-based access control matrix showing different permission levels for security guards, facility administrators, and clinical staff, with audit log entries and patient-area camera restrictions
Compliance & privacy

Protect patient footage by role

Role-based access control reflects how a hospital actually works: security guards see entrances, corridors and parking; the facility administrator sees the wider estate; and no camera is placed or exposed in a way that intrudes on a patient under examination. Encrypted storage and full audit logs give your privacy officer a defensible record of who viewed which patient-area footage and when.

Image — AI fire/smoke detection alert at night Tentovision AI alert dashboard showing fire/smoke detection in a hospital kitchen at night, with bounding-box overlay, timestamp, and instant push notification to the security team
Night & unmanned zones

Watch the quiet wards after dark

AI-powered alerts stand guard where night staff are thinnest — flagging unauthorised entry to the medicine store or blood bank, detecting a fall in an empty corridor, and adding early fire and smoke detection in laundries, kitchens and generator rooms, so an overnight incident triggers a response in seconds rather than at the morning handover.

Intelligence

Key AI video analytics for hospitals

Beyond live monitoring, Tentovision turns hospital cameras into a source of operational and safety intelligence — each analytic mapped to a real healthcare use case.

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People counting

Track OPD footfall, manage waiting-area occupancy and monitor visitor flow across busy entrances.

People counting system →
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Face recognition

Enable staff attendance and authorized access to restricted zones — pharmacy, server room, NICU — where permitted by law.

AI face recognition →
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Fire & smoke detection

Add early visual detection in kitchens, generator rooms, laundry and storage — areas prone to fire risk.

Fire & smoke detection →
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Camera health monitoring

Guarantee 24/7 uptime in critical areas like the ER, ICU and main entrances with instant offline alerts.

Camera health monitoring →
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Intrusion detection

Flag after-hours access to restricted zones and secure the perimeter when wards and offices are unmanned.

Centralized monitoring →
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ANPR / number-plate

Automate hospital parking, track ambulance movement and trigger alerts for flagged or VIP vehicles.

Number-plate recognition →
Case study

How Narayana Health unified multi-brand hospital surveillance

The Challenge

Narayana Health — one of India's largest hospital chains — ran multiple hospitals fitted with different CCTV camera brands and NVR/DVR vendors, installed over many years. Monitoring was siloed per location, security teams had no centralized view, remote camera access consumed excessive bandwidth, and switching manually between separate NVR systems delayed every incident response.

The Solution

Tentovision deployed a centralized live monitoring platform that unified the existing multi-brand CCTV estate without any infrastructure changes — combining a centralized live monitoring dashboard, multi-brand camera and NVR compatibility, role-based user access, on-demand camera feed access and bandwidth-optimized viewing, all on the hardware already in place.

Managing CCTV across multiple hospitals was complex due to different camera and NVR brands. Tentovision gave us centralized live monitoring with controlled user access and efficient bandwidth usage. The ability to view specific camera feeds on demand made a big difference in daily operations.

— Operations Team, Narayana Health

The Results

Centralized monitoringAll hospitals visible from one dashboard
Zero hardware replacedEvery existing camera & NVR retained
Faster responseInstant access to any camera feed
Lower bandwidthOn-demand viewing cut network load
Improved operational efficiencySecurity teams stopped switching between siloed NVR systems and worked from a single, role-controlled view.
Read the full Narayana Health case study →
Deployment

Deploy Tentovision at your hospital — cloud, on-premise, or hybrid

Every hospital network has different connectivity, data-residency and infrastructure realities. Tentovision adapts to yours.

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Cloud

Microsoft Azure-hosted

Centralized management with no server infrastructure at each site. The cloud layer pulls feeds straight to Azure, so HQ monitors every branch from one place via the cloud VMS.

Best for: multi-hospital chains wanting instant rollout and zero on-site IT.
🖥️

On-Premise

Full data residency

Footage stays entirely within your own network and storage, under your control. Ideal where connectivity is unreliable or data must never leave the hospital.

Best for: hospitals with strict data-residency rules or limited internet.
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Hybrid

Local + central

Record locally at each hospital for resilience and fast playback, with a central Azure layer at HQ for unified oversight — backed by secure cloud storage.

Best for: chains wanting local performance with offsite protection.

In practice: Narayana Health chose on-demand, cloud-based access for centralized monitoring across all of its hospitals — viewing specific camera feeds only when needed, which kept bandwidth low while preserving full live visibility.

Trust & compliance

Healthcare compliance and data privacy

Hospital surveillance carries a higher duty of care than any other sector. Tentovision is designed to help you meet it — across Indian and international standards.

Standards we help you address

  • DPDP Act 2023 (India) — the hospital is the data fiduciary for its footage; Tentovision supports purpose-limited, access-controlled handling of that personal data.
  • NABH accreditation — continuous monitoring of sensitive areas, controlled footage access and retention records help evidence safety and security controls.
  • State clinical establishment rules — configurable controls adapt to local regulatory expectations across Indian states.
  • HIPAA & GDPR awareness — for international clients, role-based access, encryption and audit logging align with global privacy expectations.

How Tentovision protects footage

  • Role-based access ensures only authorized personnel view specific cameras.
  • AES-256 encryption protects video both in transit and at rest on Microsoft Azure.
  • Audit logs record every access for compliance reporting.
  • Configurable retention per area — longer for high-risk zones, shorter for general areas.
🇮🇳 Data Residency

Tentovision is built in India with Indian data-residency options — your hospital footage stays in India.

FAQ

Hospital CCTV monitoring questions, answered

Yes. Tentovision is a vendor-neutral video management platform that connects to mixed camera and NVR/DVR brands over standard protocols (ONVIF/RTSP) and unifies them in one dashboard. Cameras installed in different wings at different times — Hikvision, CP Plus, Dahua, Bosch and others — are monitored together with no need to replace existing hardware. This is exactly how Tentovision was deployed across Narayana Health.
Tentovision aggregates feeds from every hospital into a single centralized dashboard, so an operations team at headquarters can view live and on-demand footage across all branches from one screen. Browser-based access removes the need to log into separate NVR systems per location or drive to each site to review footage.
Yes. Video is protected with AES-256 encryption in transit and at rest on Microsoft Azure, and role-based access ensures only authorized personnel can view specific cameras. Security teams can be limited to public areas while administrators retain wider access and clinical staff are excluded. Audit logs record who viewed what, supporting patient-privacy obligations under the DPDP Act 2023 and hospital accreditation standards.
Yes. Tentovision includes camera health monitoring that detects offline or faulty cameras instantly and alerts the security team, so coverage gaps in critical areas such as the ER, ICU, pharmacy and entrances are caught before they become a patient-safety risk — not discovered hours later when footage is needed.
NABH frames surveillance under broader safety, security and facility-management standards rather than a single prescriptive CCTV rule. Tentovision helps hospitals meet these expectations with continuous monitoring of sensitive areas, role-based access to footage, audit trails, and configurable retention policies — making it easier to evidence controls during an accreditation cycle. Hospitals should confirm specifics against the current NABH standard edition.
Yes. Tentovision is software-led and layers over your existing NVRs, DVRs and cameras regardless of brand or installation era. You gain unified, multi-site monitoring without a forklift hardware upgrade — the approach that delivered centralized monitoring across Narayana Health with zero hardware replacement.
Trademark notice: Narayana Health is a trademark of Narayana Hrudayalaya Limited and is referenced as a deployed customer with permission. NABH and the NABH accreditation framework are property of the National Accreditation Board for Hospitals & Healthcare Providers (Quality Council of India). HIPAA is a trademark of the U.S. Department of Health and Human Services. GDPR is a regulation of the European Union. DPDP Act 2023 is a statute of the Government of India. Microsoft Azure is a trademark of Microsoft Corporation. Hikvision, CP Plus, Dahua, Bosch, Uniview, ONVIF and other camera brand and protocol names referenced are trademarks of their respective owners. Tentosoft Solutions Private Limited is not affiliated with, endorsed by, or sponsored by NABH, the National Accreditation Board, or any other accreditation body mentioned on this page. All product names, logos, and brands are property of their respective owners and used for descriptive interoperability purposes only.
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Secure your hospital with smarter surveillance

Join Narayana Health in modernizing healthcare surveillance. Tentovision works with your existing cameras — Hikvision, CP Plus, Dahua, Bosch, and any ONVIF brand — monitors critical areas 24/7, and gives your security team centralized control across every site. Tell us your hospital count and brand mix, and we'll size the right deployment, typically within 1 business day.

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Multi-brand, multi-site

Hikvision, CP Plus, Dahua, Bosch, Uniview and any ONVIF camera on one dashboard. Every hospital, every wing, every era of camera.

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NABH-aligned

Continuous monitoring of sensitive areas, role-based access, audit trails and configurable retention — evidence-ready for accreditation.

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DPDP Act 2023 compliant

AES-256 encrypted, Microsoft Azure-hosted with Indian data-residency options. HIPAA & GDPR-aware for international clients.

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India-based team

All onboarding, deployment, and support handled by our India team — in your time zone.

📍 7th Floor, 4/293, RAR Technopolis, OMR, Perungudi, Chennai 600096

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🇮🇳 GST registered · DPDP Act 2023 compliant
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