Halma, the FTSE 100 global group of life-saving technology companies, recently announced the appointment of Dharmash Mistry as an independent non-executive Director, effective 1 April 2021. Dharmash will also be a member of Halma’s audit, remuneration and nomination committees. Dharmash brings a wealth of experience as a venture capitalist, entrepreneur and non-executive director. He has extensive experience spanning management of digital assets, digital marketing, evaluating digital business models and driving digital transformation. Dharmash’s venture capital roles have seen him leading investments in disruptive technology companies and early stage ventures. His earlier executive career included roles with Procter & Gamble, Boston Consulting Group and Emap plc. Subsequently, he has been a partner at venture capital firms Balderton and Lakestar. Dharmash has also had a diverse portfolio career acting as a non-executive director at Dixons Retail plc, Hargreaves Lansdown plc and, currently, non-executive director at the BBC, British Business Bank and is Chair of blow LTD. Paul Walker, Chair, commented, “I am delighted that Dharmash has agreed to join the Halma Board. Dharmash brings in-depth knowledge and experience of digitalisation and developing new business models which will undoubtedly be of great value to Halma.” There are no further details to be disclosed for Dharmash Mistry under Listing Rule 9.6.13R.  

Prama Hikvision has recently introduced its wide range AcuSense cameras empowered by the deep learning algorithm for various critical application scenarios. AcuSense technology enables security personnel to focus on human and vehicle events rather than insignificant objects, so they can act more efficiently, which helps save time and costs, while end-users can get full control of their security system anytime, from anywhere. Hikvision AcuSense products were introduced with the idea of making intelligent alarms and services available to small businesses and residential customers for the first time. A sense of safety is one of the most basic human needs, personal and property safety are integrated into that sentiment as well. And this is exactly why people install security systems in their homes and businesses. Compared to conventional sensor-based alarm systems, a surveillance system that utilizes cameras has several advantages – the ability to watch events in real-time, obtaining key data around those events, and providing solid and accurate evidence for law enforcement. By adding a touch of intelligence to cameras and video recorders, AcuSense technology makes these products a perfect choice for an accessible and intelligent security system. The magic behind it all – Deep learning algorithm As its name implies, Hikvision AcuSense technology provides accurate sensing in security hardware. Empowered by deep learning algorithms, AcuSense technology distinguishes people and vehicles from other moving objects. Focus on the right events – Human and vehicle intrusion The most common concerns in perimeter protection are trespassing and vehicle break-ins. AcuSense technology helps focus on human and vehicle events in two ways – the device will only trigger an alarm when the preset intrusion type (human or vehicle) takes place, and videos related to alarm events are sorted into human and vehicle categories for easier footage searches. Accurate alarms for humans and vehicles A video security camera would usually ‘see’ many events, ranging from people crossing a perimeter to animals that accidentally enter. What happens when a person wants to level-up his protection and get a notification when a perimeter-crossing event takes place? For most security events, he will search for video clips that captured human or vehicle activities. With AcuSense devices, this gets easier. Video clips are already sorted into the ‘human files’ and ‘vehicle files.’ Just to simply click one of these categories and use time or location data to quickly locate the clip that he wants. Compared to the conventional method which displays all video files at once, AcuSense makes searching more efficient. Users can focus on alarms triggered by humans and vehicles while false alarms triggered by small animals or other irrelevant objects are vastly reduced. Visual and auditory warning On-site response and deterrence methods using visual and customizable auditory warnings to add another layer of protection. Search targets quickly by type Video clips are sorted by human and vehicle categories, and object classification vastly improves search efficiency. Improved alarm accuracy The latest Hikvision AcuSense devices are engineered with an upgraded deep learning algorithm, which analyzes live video streams and labels them as ‘human,’ ‘vehicle,’ or ‘other events.’ Those labeled as human and vehicle will trigger alarms for security staff, while other events such as rain drops, animals, or the movement of foliage, for example, will be drastically disregarded. The result is a striking reduction in false alarms – now with an accuracy approaching 98%. In this way, security personnel can focus on genuine security issues and take action. Additionally, related videos are automatically sorted by categories for easier search. Enhanced motion detection with human/ vehicle classification Customers familiar with motion detection will appreciate the capabilities of AcuSense technology as well. Taking users’ habits into full consideration, Hikvision designed AcuSense products to integrate human and vehicle classifications with motion detection. More specifically, when motion is detected, the system analyzes whether or not it is associated with a human or a vehicle, and whether an alarm should be triggered. So, when users enable the motion detection function, they can enjoy the same level of alarm accuracy afforded by Hikvision’s AcuSense technology. Flashing light and two-way voice conversation When real-time deterrence is needed, Hikvision also offers camera models with a flashing light and auditory warning. As soon as an alarm is triggered, the built-in light flashes. Simultaneously, security personnel can communicate with the person who triggered the alarm to confirm their authorization, thanks to the built-in speaker and microphone in the camera. Of note, the latest AcuSense cameras even support customized audio tracks, which can be pre-recorded to suit various environments. Better performance in low-light environments The latest AcuSense camera lenses are equipped with an aperture reaching up to F1.4. This technology allows more light to enter the lens, for optimized image brightness, and better performance in low-light environments. Larger detection area Compared with previous AcuSense cameras, this new generation extends target classification distances from 10, 15, or 22 meters to 20, 25, or 30 meters, depending on the model. Customers can choose from 2MP, 4MP, or 4K resolutions, as well as a dome, turret and bullet housings to suit their specific installation requirements. Application Scenarios Alarm receiving center/ monitoring center Security monitoring is never an easy task, especially when it is made responsible for watching over multiple locations at the same time. AcuSense products can help ramp up efficiency and improve workflow. For burglar alarm service: Accurate alarm for human intrusion events only. For playback and video search: Quick search for human or vehicle-related video through sorted folders. Villas Whether one chooses to keep an eye on the house himself or hire a professional service provider to look after his home, there are two functions he will surely want to have: Prompt notification via smartphone: Check alarm information and view live video feed. Light and sound intruder deterrence: React to intrusion events with a flashing light and customizable siren. Factories and warehouses Factories and warehouses store high-value raw materials or commodities. Security here is crucial. However, there is usually only limited manpower to perform such tasks. AcuSense devices offer…

ANIL PURI CMD, APS GROUP A thought leader and an action catalyzer rolled into one – Anil Puri is a rare combination of a visionary, and one who has mastered the art of strategic and tactical thinking to the core. He has been using this combination to seed new ideas and to lead them to their implementation onground. This has been a consistent feature of his career. He has rich experience of approximately 35 years in corporate in diverse domains & from functional managerial level to apex as chairman of a corporate group. His acumen for handling crisis management has prompted him to share his exclusive and niche experiences. Here he will be discussing the topic of Disaster Management which has been one of his favorite subjects. In the series of the articles on Disaster Management, the fire incident of Dec 2011 in AMRI Hospital, Kolkatta has been picked up as a classical case to drive home the key and essential issues.   INTRODUCTION Socio-economic variables depict a high concentration of population in the cities in terms of density per house. Kolkata has the highest number of persons per household (11 person/ household) (IRAD Report, 2013) which renders it in most vulnerable situation due to this kind of fire outbreak. Advanced Medicare and Research Institute (AMRI) is a private hospital chain jointly promoted by the R. S. Goenka led Emami Group, the S. K. Todi led Shrachi Group of companies, and State Government of West Bengal in 1996. The hospital chain has its head office and 6 branches in Kolkata, West Bengal, India, and 6 branches in Bangladesh. AMRI Hospital is ISO 9001:2000 certified, and is located in a densely populated area of at Dhakuria in South Kolkata. SEQUENCE OF EVENTS I n the early hours of the morning on December 9, 2011, a massive fire broke out at annex building of AMRI Hospital Dhakuria, Kolkata. The fire was first noticed by local residents at around 2.30 am. Fire Control Room, Kolkata was informed about the incident at 4.10 am which responded immediately and the fire services arrived at the site within 20 min. Though the fire was primarily restricted within the basement of the hospital, but the poisonous smoke was sucked by air conditioning ducts that carried it through the rooms and the corridors of the seven-story centrally air conditioned hospital. Entire hospital building was filled with thick pile of smoke, caused tremendous suffocation for all the indoor patients. Ninety people choked to death, many of them are in their sleep or were not in condition to even escape. Among the list of dead persons, there were nationals from other countries and states within India. There were victims from Bangladesh, Bihar, Tripura and two nurses from Kerala. As reported by the media, local people noticed the fire at hospital building around 2.30 am and tried to enter the hospital building for rescue. The relatives of the patients, who were waiting outside the hospital overnight also tried to help the trapped patients inside the hospital. The security staff of the hospital stopped the entry in mass into the AMRI annex building, and tried to douse the fire with their own available resources. Fire department rushed into action after receiving the dis-tress call at 4.10 am and reached the spot with available sophisticated firefighting equipment. Around 25 fire engines and hydraulic ladders were used for the rescue and dousing of the massive fire and smoke. It was reported by the Joint Commissioner of Police (Crime) that none of the smoke alarms got activated even when smoke started billowing out of the basement. It seems that they had been in switched off mode because they would go off at the slightest smoke and disturb the patients. The sprinklers, gas jets and other water re-leasing equipment that are meant to fight fire, were defunct and none of them went off to prevent the fire. Un-official reports are such that the basement was being used as a smokers’ corner, keeping the fire alarms in switch off mode. This was the second fire at AMRI hospital in three years. The fire services department, government of west Bengal had warned AMRI Hospital in September, 2011 about the inappropriate and dangerous use of the hospital basement. It had served a notice to the hospital authorities questioning the fact that instead of parking cars, the hospital was using its basement for storing empty and filled up LPG cylinders, torn mattresses, and wooden boxes and had converted the entire space into a storehouse. With a December 5 deadline, the hospital was allowed three months’ time to comply, but it did not. The enforcement of law is also in question. CAUSES OF FIRE INCIDENT Though the specific cause of fire could not be established, the director of the fire department in his opinion stated that the fire was most likely caused due to an electrical short circuit in the basement car park. The combustible items like empty and filled up LPG cylinders, PVC pipes, rejected mattresses and wooden boxes immediately got the flame. However, the fact is that the fire didn’t spread to the other part or level of the hospital and was confined to the basement only. As the hospital was centrally air-conditioned, the smoke started billowing out of the basement and spread fast to all the floors through the air-conditioning duct. Soon thereafter, the air-conditioners went off because of the power cut and smoke started accumulating into the hospital rooms and corridors. The centrally air-conditioned hospital didn’t have windows and glass façade walls. As a result, smoke could not be ventilated outside the building. A critical component like mechanical ventilation of centrally air-conditioned buildings was missing in the hospital building. The fire brigade later broke open the glass facade to help the gas escape, though same was too late. ROOT CAUSE ANALYSIS The basement was full with inflammable articles like paper, cotton, mattress, chemicals which amounted to blatant violation of fire safety practices.  Smoke detector and fire…