Human presence detection is a range of technologies and methods[1] for detecting the presence of a human body in an area of interest (AOI), or verification that computer, smartphone (or other device controlled by software) is operated by human. Software and hardware technologies are used for human presence detection. Unlike human sensing, that is dealing with human body only, human presence detection technologies are used to verify for safety, security or other reasons that human person, but not any other object is identified. Methods can be used for internet security authentication. These include software technologies such CAPTCHA and reCAPTCHA, as well as hardware technologies such as:
reCAPTCHA is a CAPTCHA-like system designed to establish that a computer user is human (normally in order to protect websites from bots) and, at the same time, assist in the digitization of books.
A sensor based on a piezoelectric film (EMFI sensor) is used to detect mechanical vibrations and the presence of a person seated on the rear bench of a vehicle. In order to distinguish between humans, heavy objects, and empty seats, signal processing techniques are used.[3]
Historyedit
The first robot to successfully demonstrate a static motion detection capability was ROBART I, which was Everett's 1981 thesis project at the Naval Postgraduate School.[4] In 1997 CAPTCHA ("Completely Automated Public Turing test to tell Computers and Humans Apart") was invented. This test is used to ensure that computer is operated by a human, preventing spam robots.
See alsoedit
Face detection – Identification of human faces in images
Human sensing – Technologies to detect a human presence
CAPTCHA – Test to determine whether a user is human
Security switch – Physical switch to disable unwanted access or operation by breaking signal or power,
Referencesedit
^Mrazovac, Bojan; Todorović, Branislav M.; Bjelica, Milan Z.; Kukolj, Dragan (2013). Reaching the next level of indoor human presence detection: An RF based solution. 2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS). Nis, Serbia. pp. 297–300. doi:10.1109/TELSKS.2013.6704936. S2CID 27212018.
^. Archived from the original on 2019-02-01. Retrieved 2018-11-17.
^IEEE, Detection of human presence in a vehicle by vibration analysis
^CHIPS The department of Navy's Information Technology Magazine
April 12, 2024
human, presence, detection, this, article, need, reorganization, comply, with, wikipedia, layout, guidelines, please, help, editing, article, make, improvements, overall, structure, november, 2018, learn, when, remove, this, template, message, range, technolog. This article may be in need of reorganization to comply with Wikipedia s layout guidelines Please help by editing the article to make improvements to the overall structure November 2018 Learn how and when to remove this template message Human presence detectionis a range of technologies and methods 1 for detecting the presence of a human body in an area of interest AOI or verification that computer smartphone or other device controlled by software is operated by human Software and hardware technologies are used for human presence detection Unlike human sensing that is dealing with human body only human presence detection technologies are used to verify for safety security or other reasons that human person but not any other object is identified Methods can be used for internet security authentication These include software technologies such CAPTCHA and reCAPTCHA as well as hardware technologies such as Radar technology 2 Image recognition of human shapes Security switch Fingerprint sensors Infrared detectors Acoustic sensors Vibration sensorsExample of a video pedestrian detection system Contents 1 Examples 2 History 3 See also 4 ReferencesExamples editreCAPTCHA is a CAPTCHA like system designed to establish that a computer user is human normally in order to protect websites from bots and at the same time assist in the digitization of books A sensor based on a piezoelectric film EMFI sensor is used to detect mechanical vibrations and the presence of a person seated on the rear bench of a vehicle In order to distinguish between humans heavy objects and empty seats signal processing techniques are used 3 History editThe first robot to successfully demonstrate a static motion detection capability was ROBART I which was Everett s 1981 thesis project at the Naval Postgraduate School 4 In 1997 CAPTCHA Completely Automated Public Turing test to tell Computers and Humans Apart was invented This test is used to ensure that computer is operated by a human preventing spam robots See also editFace detection Identification of human faces in images Human sensing Technologies to detect a human presence CAPTCHA Test to determine whether a user is human Defense strategy computing Concept to reduce computer security risks Security switch Physical switch to disable unwanted access or operation by breaking signal or power References edit Mrazovac Bojan Todorovic Branislav M Bjelica Milan Z Kukolj Dragan 2013 Reaching the next level of indoor human presence detection An RF based solution 2013 11th International Conference on Telecommunications in Modern Satellite Cable and Broadcasting Services TELSIKS Nis Serbia pp 297 300 doi 10 1109 TELSKS 2013 6704936 S2CID 27212018 Human Presence Detection with Radar Technology Archived from the original on 2019 02 01 Retrieved 2018 11 17 IEEE Detection of human presence in a vehicle by vibration analysis CHIPS The department of Navy s Information Technology Magazine Retrieved from https en wikipedia org w index php title Human presence detection amp oldid 1211971052, wikipedia, wiki, book, books, library,
