I need to recognize objects that become close to my system in a distance below to 1 meter
I read about the voice sensor but the can not to recognize people and animal because they absorb the voice also it not good in extreme weather like rain or snow
I need to recognize object in every weather, every illumination and every object that close to the system (for example: animals)
I know that they are also a IR sensor, camera and radar
But I don't know what the disadvantages of everyone of this are?
Also I search after more devices that can help me in this problem
I know that in URBAN GRAND CHALLENGE cope with this problem
Also the budget is don't important to me because know I want to know all the possible that exist in the market
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Hello,

Here is are some pages with all kinds of sensors:

http://www.educypedia.be/electronics/sensors.htm

Sensors: Capacitive sensors Inductive sensors Piezo Displacement sensors Infra red sensors Pressure sensors Temperature sensor types Encoders and resolvers Magnetoresistive sensors Reed switches Thermocouple General overview Miscellaneous Temperature: PT100-RTD Tilt Sensors Hall sensor Optical sensors Temperature sensors Ultrasonic sensors

Perhaps you can take a look at the thermopile related sensors.

Greetings,
Bertus

 

Thanks bertus
This site is an excellent site but I search after answer for my question
I will glad to receive more comments
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-u-p-
-u-p-