What does PPD stand for?

Passenger Presence Detection (sensor)

This definition appears very rarely and is found in the following Acronym Finder categories:

Science, medicine, engineering, etc.

Other Resources:

<< Previous	Abbreviation Database Surfer		Next >>
Paraphenylene-Diamine (allergen) Partia e Prosperitetit Demokratik (democratic prosperity party; Kosovo) Partial Packet Discard Partido Popular Democrático (Popular Democratic Party, political party, Puerto Rico) Partido por la Democracia (Party for Democracy, Chile) Partito Popolare Democratico (Italian: People's Democratic Party; Switzerland) Partners in Population and Development (various nations) Partnership for People with Disabilities (formerly Virginia Institute for Developmental Disabilities; Virginia Commonwealth University) Parts Per Deciliter Party for Democratic Prosperity (The Former Yugolsav Republic of Macedonia)		Patent Policy Directorate (Canada) Payment Processing Direct (credit card processing) Per Patient Day Permanent Partial Disability (insurance) Personal & Professional Development Personal Property Division (JPPSO) Personal Protection Device Petroleum Production Division Pharmaceutical Product Development, Inc. Pharmaceutical Products Division

Samples in periodicals archive:

These applications include the use of the sensor as a Passenger Presence Detection device, (PPD) which is used to detect objects in the front passenger seats, and as a Seat Belt Reminder (SBR), to remind the occupant to fasten their seatbelt with a tone or visual indicator.

Flexpoint Announces Technology Updates

These technologies include use of the sensor as a Passenger Presence Detection device (PPD), and as a Seat Belt Reminder, (SBR).

Flexpoint Highlights Conference Call

Currently the company is working on six major projects including a medical bed to alleviate bedsores, a Passenger Presence Detection System for automobiles, a security device, and the development of second generations of previously announced automotive patents.

Flexpoint Sensor Systems Updates Progress