Source: https://tendernation.io/opportunities/01a13c7f-317a-70d8-8cd0-3be3a1aec817/caid-electrical-network-frequency-cots-software-products-early-engagement pending GB open procedure Suitable for SMEs # CAID Electrical Network Frequency COTS software products - Early engagement [Home Office](https://tendernation.io/buyers/home-office) Estimated value Not stated Published 6 Jan 2021 Deadline Rolling deadline ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender The Child Abuse Image Database Programme (CAID) is conducting a market engagement exercise to ascertain the availability of COTS software products which provide an Electrical Network Frequency (ENF) analysis capability. CAID is reviewing such products to potentially test in a Proof of Concept exercise. The CAID system provides image classification and analysis functionality to national law enforcement agencies, relevant directorates within the Home Office and other Non-Government Organisations (NGOs). CAID is looking at commercial off the shelf (COTS) products that could bring about improved operational effectiveness and implement end to end solutions. In summary, CAID aims to investigate ENF COTS products that can examine Electrical Network Frequency (ENF) variations in video data. CAID will only consider ENF solutions that operate on the visual video frame data, rather than the legacy audio channel-based technique. CAID will only consider COTS products which already provide this capability and operate on video found in real life rather than a non-operationalised solution. The CAID Programme is releasing a Request for Information which seeks to identify and understand products available in the market to inform the Programme's strategy in this area, which may or may not include future procurement / contracting activity. Participation in this market engagement is not necessary to take part in any future procurement activity. To be considered for participation, please make contact using the enclosed contact details. ### Contact: Robert McMullan, CAID Commercial Lead Email address: Read full description ## CPV classification Industry specific software package Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/cdf1a7af-d67f-4e52-9e01-02ee4fc3664b) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Home Office: past awards and live tenders](https://tendernation.io/buyers/home-office) [Sector More Software packages & information systems tenders](https://tendernation.io/sectors/software-information-systems) ## More tenders like this [Preliminary Market Engagement - Corporate Enterprise Resource Planning (ERP) · North East Lincolnshire Borough Council · 21 days left · 9 Nov 2026](https://tendernation.io/opportunities/01a15410-bf5e-72d1-8225-fbabeaba595f/preliminary-market-engagement-corporate-enterprise-resource-planning-erp) [Servers – Dostawa serwerów do klastra wirtualizacyjnego · Politechnika Rzeszowska · 2 days left · 21 Oct 2026](https://tendernation.io/opportunities/01a15183-2e23-7066-ba48-4fc2a9243b50/poland-servers-dostawa-serwerow-do-klastra-wirtualizacyjnego) [License management software package – Dostawa licencji bezpieczeństwa do Systemu DNS · Poczta Polska S.A. · 16 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-20fa-7396-87e7-40ce84cb0f4d/poland-license-management-software-package-dostawa-licencji-bezpieczenstwa-d) [Security software package – Pořízení a implementace integrovaného řešení EDR/XDR a SIEM · Fakultní nemocnice Plzeň · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15183-1e5d-73ea-989e-b9c221c4c490/czechia-security-software-package-porizeni-a-implementace-integrovaneho-rese) [Computer servers – „Dostawa serwerów komputerowych wraz z dedykowanymi kartami graficznymi dla Copernicus PL Sp. z o.o.” · Copernicus Podmiot Leczniczy Spółka Z Ograniczoną Odpowiedzialnością · 3 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a15183-08e5-7339-9a05-be1adf5996b5/poland-computer-servers-dostawa-serwerow-komputerowych-wraz-z-dedykowanymi) [Software package and information systems – Datenerfassungssystem · Dataport AöR · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-43c5-7007-89f5-0ea2d1525f27/germany-software-package-and-information-systems-datenerfassungssystem)