Real time
Real time can be defined as the actual time during which something takes place. This can apply to an event or process.
When this concept is applied to computing, it might be referred to as ‘working in real time’. This may be the actual time taken by a computer to solve a problem, starting from the point data is inputted to the point the result or solution is outputted.
A computer that is working in real time can respond immediately to operator input; it will update the data it already holds as soon as it is inputted by the user. This updating takes place at the same rate as the information is received.
Furthermore, a computer working in real time can control the environment from which it is receiving data. Take the example of air traffic control. The computer receives data that is constantly changing, processes it sufficiently quickly then returns it rapidly enough to be able to affect the environment at that time.
Real-time computer software must be able to guarantee a response within a specified time period.
This can be useful for building management systems that are able to monitor and control systems such as heating venitlation and air conditioning, cctv, security and access control, maintenance services and so on. In addition, the advent of building information modelling and the use of technolodies such as drones to monitor activity on site, mean it is increasingly possible to manage construction activities based on real time information.
Software can aslo include business intelligence functionality which provides real time reporting on the status or projects or programmes.
NB the term 'real time' is sometimes also used to refer to simulations that run at the same speed as the real world. For example, real time simulation of constuction activities, or real time immersive environments that allow users to experience buildings before they have been constructed.
[edit] Ralated articles on Designing Buildings Wiki
Featured articles and news
Walter Segal: self-built architect
A definitive book on a pioneer of green architecture.
Funding for heritage on the high street
Using heritage as a catalyst for reviving historic centres.
Commonwealth Heads of Government Meeting update.
Declaration prioritising sustainable urbanisation adopted.
A small hidden, often distant but key building component.
Some brief words about the actuator.
CIAT Chief Executive steps down.
After 34 years at the Institute.
Volunteer opportunity launched by the ICE
To support the next generation of engineers.
Provisional findings show illegal cartels in the industry.
CIAT reporting from the Competition and Markets Authority.
Making sustainable construction number one priority.
The future of construction report.
Interview with ECA CEO.
Many provisions came into force on June 28, 2022.
With room to expand.
An information packed session at the BSRIA conference.
Refurbishment, Energy Efficiency, Indoor air and process.
Considering building acoustics with the AT Journal.
Why building acoustic considerations must be non-negotiable.
Create a profile, write informed product articles and share.
Aluminium Composite Panels (ACP) is one example.
Top 50 Women in engineering 2022.
Inventors and innovators at ICE.
Life, death and art at the Stuart court. Book review.
Real estate, place adaptation and innovation.
Review and comment on the revised draft before July 11.
We are indeed now 10 years old, so go on and be bold !
Write about something you know, help us build and grow !
IHBC's 25th anniversary 2022 Aberdeen School.
A blended event and triumphant return.
New Construction Leadership Council Co-Chair selected.
Mark Reynolds succeeds Andy Mitchell as Co-Chair of CLC
Designing Buildings is 10 years old.
Types of work to existing buildings.
From alteration to deconstruction on DB.
Comments
what? at this point why not define the concept of reality itself