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A focused technical intelligence engine cross-referencing Indian statutory standards (National Building Code 2016 Part 4, BIS IS 2189, IS 16910), international engineering codes (NFPA, TIA-568, ISO/IEC, IEEE), and official OEM specifications across Hornet Infotech's 17 engineering domains.

17
Core Domains
NBC 2016
Part 4 Fire Safety
BIS IS 2189
FAS Code of Practice
TIA-942
Data Centre Norms
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GOOGLE SEARCH GROUNDED17 Primary Engineering Domains

HORNET ENGINEERING INTELLIGENCE

Research assistant cross-referencing Indian statutory standards (NBC 2016 Part 4, BIS IS 2189, IS 16910), international codes (NFPA, TIA-568, ISO/IEC), and official OEM specifications.

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17 Primary Engineering Domains & Compliance Standards

Turnkey Design, Deployment & Commissioning

1. CCTV & IP Surveillance

Standardized
Applicable Standards:
BIS IS 16910 (IP Surveillance)ONVIF Profile S/G/TNDAA Section 889EN 62676
Representative Question:
“What should be considered when calculating CCTV storage for 32 cameras?”

2. Access Control & Door Access

Standardized
Applicable Standards:
OSDP v2.2 (SIA)WiegandISO/IEC 14443 (MIFARE DESFire EV3)EN 60839-11
Representative Question:
“Can this access control controller integrate with a third-party turnstile or speed gate?”

3. Security & Intrusion Detection

Standardized
Applicable Standards:
EN 50131 Grade 2/3UL 639RBI Security Guidelines for Banking / Currency Facilities
Representative Question:
“What are the perimeter intrusion detection requirements for high-security campus boundaries?”

4. Fire Alarm & Life Safety

Standardized
Applicable Standards:
NBC 2016 Part 4 (India)BIS IS 2189 (Code of Practice for FAS)BIS IS 15908NFPA 72EN 54
Representative Question:
“What is the difference between conventional and addressable fire alarm systems?”

5. Fire Suppression

Standardized
Applicable Standards:
BIS IS 15493 (Clean Agent Systems)NFPA 2001ISO 14520NBC 2016 Clause 3.4.8
Representative Question:
“What are the enclosure integrity room integrity test (door fan test) requirements under NFPA 2001?”

6. PA / Voice Evacuation

Standardized
Applicable Standards:
EN 54-16 / EN 54-24BIS IS 1882NBC 2016 Part 4 Annex CNFPA 72 ECS
Representative Question:
“What Speech Transmission Index (STI) is mandated by NBC 2016 for commercial building evacuation?”

7. VESDA / Aspirating Smoke Detection

Standardized
Applicable Standards:
EN 54-20 Class A/B/CNFPA 76 (Telecommunications Facilities)ISO 7240-20
Representative Question:
“How should a VESDA system be integrated with a fire alarm panel?”

8. Networking & Structured Cabling

Standardized
Applicable Standards:
ANSI/TIA-568.2-DISO/IEC 11801-1IEEE 802.3bt (PoE++ 90W)BIS IS 16664
Representative Question:
“Compare Cat6A copper and fibre backbone for a multi-floor corporate office.”

9. Fibre Optics

Standardized
Applicable Standards:
ITU-T G.652.D / G.657.A2TIA-568.3-DIEC 60793IEEE 802.3ck
Representative Question:
“What are the attenuation and distance limits for OS2 Single Mode vs OM4 Multimode at 40G/100G?”

10. Data Centres & Hub Rooms

Standardized
Applicable Standards:
ANSI/TIA-942-B / TIA-942-C (Rated 1 to 4)Uptime Institute Tier I-IVMeitY India DC PolicyASHRAE TC 9.9
Representative Question:
“What are the containment, cold aisle, and thermal envelope standards under ASHRAE TC 9.9 for high-density racks?”

11. UPS & Power Redundancy

Standardized
Applicable Standards:
IEC 62040-3 Class 1IEEE 1184 (Battery Systems)CEA Safety Regulations (India)IS 732
Representative Question:
“What is the difference between N+1 and 2N modular UPS redundancy architectures in mission-critical facilities?”

12. BMS & Building Automation

Standardized
Applicable Standards:
ASHRAE 135 (BACnet/IP & MSTP)Modbus RTU/TCPBTL CertificationECBC 2017 / ECSBC (India)
Representative Question:
“How do you integrate chillers, VAV units, and energy meters via BACnet IP into a central SCADA/BMS?”

13. AV / Video Walls / Conferencing

Standardized
Applicable Standards:
SDVoE (AV-over-IP 10G)SMPTE ST 2110HDBaseT 3.0Dante Audio / AES67
Representative Question:
“What are the network latency, IGMP snooping, and MTU jumbo frame requirements for 4K AV-over-IP encoders?”

14. Enterprise Telephony / IP-PBX

Standardized
Applicable Standards:
RFC 3261 (SIP)DoT Other Service Provider (OSP) GuidelinesTRAI Regulations
Representative Question:
“What are the DoT / TRAI regulations regarding toll bypass and PSTN-VoIP logical partitioning in India?”

15. ELV & ICT Systems Integration

Standardized
Applicable Standards:
CSI MasterFormat Division 27 & 28TIA-862-B / TIA-862-C (Smart Buildings)
Representative Question:
“How should fire alarm, access control, BMS, and public address systems interlock during a general alarm sequence?”

16. BOQ / Specifications / Technical Submittals

Standardized
Applicable Standards:
CPWD Specifications (Electrical & Fire)FIDIC / Standard Tender DocumentsBIS Product Certifications
Representative Question:
“Which standards should be checked before preparing this fire alarm BOQ?”

17. Testing, Commissioning & AMC

Standardized
Applicable Standards:
ASHRAE Guideline 0-2019 (Commissioning Process)IS 2189 Clause 13 Periodic MaintenanceNFPA 25/72 Testing Codes
Representative Question:
“What test procedures and log sheets are mandatory for annual maintenance contracts (AMC) of addressable fire panels under IS 2189?”
ENGINEERING KNOWLEDGE BASE & ADVISORY FAQ

Frequently Asked Technical Questions

Authoritative technical answers to common engineering, regulatory, and design inquiries regarding CCTV surveillance, access control, fire alarm systems, structured cabling, and turnkey AMC lifecycle support across Delhi NCR and India.

Analog CCTV systems transmit uncompressed composite electrical video signals over coaxial cabling (such as RG59 or RG6) directly to a central Digital Video Recorder (DVR), where digitization occurs. In contrast, IP CCTV cameras digitize, compress, and packetize video at the edge inside the camera itself, streaming high-definition digital data across standard Ethernet (Cat6) or fibre infrastructure using TCP/IP networking to a Network Video Recorder (NVR) or enterprise Video Management Software (VMS). IP CCTV offers superior resolution (4K and beyond), Power over Ethernet (PoE) convenience, advanced video analytics, enhanced network encryption, and flexible modular scalability across campus networks.

Conventional fire alarm systems partition a facility into physical radial zones wired with multi-core cable to Initiating Device Circuits (IDCs). When a detector triggers, the panel identifies the broad zone in alarm (e.g., "Zone 3 - First Floor") but cannot identify the specific detector. Addressable systems assign a unique digital address to every individual detector, manual call point, and control module on a continuous Signaling Line Circuit (SLC) loop. Addressable panels report the exact point descriptor, room number, analogue smoke obscuration percentage, chamber contamination drift, and pinpointed line break faults, drastically expediting emergency response.

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Hornet Infotech's senior ELV and ICT engineering consultants provide certified peer review, statutory Fire NOC liaison support, and complete turnkey BOQ specifications across Delhi NCR and India.

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