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
New apprentice pay rates coming into effect in the new year
Addressing the impact of recent national minimum wage changes.
EBSSA support for the new industry competence structure
The Engineering and Building Services Skills Authority, in working group 2.
Notes from BSRIA Sustainable Futures briefing
From carbon down to the all important customer: Redefining Retrofit for Net Zero Living.
Principal Designer: A New Opportunity for Architects
ACA has launches a Principal Designer Register for architects.
A new government plan for housing and nature recovery
Exploring a new housing and infrastructure nature recovery framework.
Leveraging technology to enhance prospects for students
A case study on the significance of the Autodesk Revit certification.
Fundamental Review of Building Regulations Guidance
Announced during commons debate on the Grenfell Inquiry Phase 2 report.
CIAT responds to the updated National Planning Policy Framework
With key changes in the revised NPPF outlined.
Councils and communities highlighted for delivery of common-sense housing in planning overhaul
As government follows up with mandatory housing targets.
CIOB photographic competition final images revealed
Art of Building produces stunning images for another year.
HSE prosecutes company for putting workers at risk
Roofing company fined and its director sentenced.
Strategic restructure to transform industry competence
EBSSA becomes part of a new industry competence structure.
Major overhaul of planning committees proposed by government
Planning decisions set to be fast-tracked to tackle the housing crisis.
Industry Competence Steering Group restructure
ICSG transitions to the Industry Competence Committee (ICC) under the Building Safety Regulator (BSR).
Principal Contractor Competency Certification Scheme
CIOB PCCCS competence framework for Principal Contractors.
The CIAT Principal Designer register
Issues explained via a series of FAQs.
Comments
what? at this point why not define the concept of reality itself