Results 11 to 20 of about 1,192,779 (297)

Media coverage on food security and climate-smart agriculture: A case study of newspapers in Zimbabwe

open access: yesCogent Food & Agriculture, 2021
Food security is a global concern, as all international and local agencies are putting various efforts to attain the Sustainable Development Goal number 2 of ending hunger by 2030. Nevertheless, achieving food security in the face of climate change seems
Innocent Kutyauripo   +2 more
doaj   +1 more source

Safety and Security Perception as Strategic Issues for Hospitality Companies [PDF]

open access: yes, 2020
Safety, tranquility, and peace are a necessary condition for prosperous tourism, and security has been identified as one of the five global forces that will drive the tourism industry in the new millennium. Numerous studies have demonstrated that tourism destinations are heavily affected by security perceptions and safety and risk management.
Cró, Susana   +3 more
openaire   +2 more sources

Integration of Cyber-Security Locks with SCADA Software for Smart Surveillance Management

open access: yesEngineering Proceedings, 2023
Due to the augmented engrossment of technology in security, everything moves towards a cohesive system. Smart cyber-lock technology is one of the eminent concepts with the potential to solve emerging safety and security issues.
Duaa Ayesha   +2 more
doaj   +1 more source

Towards Identifying and closing Gaps in Assurance of autonomous Road vehicleS - a collection of Technical Notes Part 1 [PDF]

open access: yes, 2020
This report provides an introduction and overview of the Technical Topic Notes (TTNs) produced in the Towards Identifying and closing Gaps in Assurance of autonomous Road vehicleS (Tigars) project.
Bloomfield, R. E.   +10 more
core   +5 more sources

Tourism Crime, Safety and Security Issues: The case of a Local South African Municipality [PDF]

open access: yesAfrican Journal of Hospitality, Tourism and Leisure, 2020
This paper focuses on the criminal activities which have been identified as hindering and crippling the tourism industry at uMhlathuze Local Municipality in the KwaZulu-Natal Province, South Africa.
Nompumelelo Linda, Antonia Thandi Nzama
doaj   +1 more source

IOT-BASED SMART ENVIRONMENTS: STATE OF THE ART, SECURITY THREATS AND SOLUTIONS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
Smart environments provide many benefits to the users including comfort, convenience, energy efficiency, safety, automation, and service quality.
G. Ikrissi, T. Mazri
doaj   +1 more source

Safety and security risk assessment in cyber-physical systems

open access: yesIET Cyber-Physical Systems, 2019
The term cyber physical systems (CPS) refers to a new generation of systems with integrated computational and physical capabilities through computation, communication, and control.
Xiaorong Lyu   +2 more
doaj   +1 more source

Security of railway control systems: A survey, research issues and challenges

open access: yesHigh-Speed Railway, 2023
With the rapid development of railway transportation, higher requirements for capacity are increasing and amount of communication, computer and control technologies are applied in train control systems which is the popular method for train control.
Zujun Yu, Hongwei Wang, Feng Chen
doaj   +1 more source

Agri-Food Traceability Management using a RFID System with Privacy Protection [PDF]

open access: yes, 2007
In this paper an agri-food traceability system based on public key cryptography and Radio Frequency Identification (RFID) technology is proposed. In order to guarantee safety in food, an efficient tracking and tracing system is required.
Bernardi, Paolo   +5 more
core   +2 more sources

Issues of Safety and Security: New Challenging to Malaysia Tourism Industry

open access: yesSHS Web of Conferences, 2014
The safety and security issues nowadays become one of the forces causing changes in tourism industry in era of millennium. The main concern of this issues more focus on crime rates, terrorism, food safety, health issues and natural disaster.
Mohd Ayob Norizawati, Masron Tarmiji
doaj   +1 more source

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