Speed sensor for measuring object velocity

Customer:

I need a speed sensor.

Original message (Croatian)

jel imate senzor brzine .

Hvala,

Originally submitted via email support on 5 September 2017. Migrated to the forum for community visibility.

Soldered Support:

What exactly do you mean by a speed sensor? We have various sensors that can measure speed with some processing. For example, a distance sensor (measure distances and time between two measurements and you can calculate speed), presence detectors (use two, measure the times when they activate, from the known distance between the two sensors you can calculate speed).

Original message (Croatian)

hvala na javljanju!

Što bi točno bio “mjerač brzine”? Imamo razne senzore s kojima se može, uz međuprocese, mjeriti brzina. Npr. senzor udaljenosti(mjerite udaljenosti i vremena između dva mjerenja te možete izračunati brzinu), detektore prisutnosti(koristite dva, mjerite vremena kada se aktiviraju, iz poznate udaljenosti između dva senzora možete izračunati brzinu)…

Uskoro opet počinjemo s snimanjem! :slight_smile: selili smo se pa smo još malo u gužvi od toga.

Customer:

I meant a sensor that gives me the speed of an object as it passes, something like the radar used on highways. I’m new to this so I’ll have plenty of questions going forward.

Original message (Croatian)

Mislio na senzor koji bi mi prlikom prolaska objekta dao njegovu brzinu nesto kao radar koji se koriste na autocestama.

Novi sam u ovom pa cu imat dosta pitanja i ubuduce .

Sve pohvale i samo naprijed!

Soldered Support:

Those sensors work the same way. I assume you’re thinking of ultrasonic distance sensors. Speed must be calculated, it cannot be measured directly.

Original message (Croatian)

na isti način rade navedeni senzori :slight_smile: ja pretpostavljam da se radi u ultrazvučnim senzorima udaljenosti. Brzina se mora računati, ne može direktno mjeriti

Nema problema - mi smo tu za sva pitanja!