Traffic Light Noise Meter

The yacker tracker appears to be a traffic signal but actually signals too much noise.

Traffic light noise meter.

Traffic noise impacts millions of people at home and at work. Select the appropriate sound level for any given situation and let the yacker tracker be an audio visual reminder when the noise level gets too high. Traffic noise measurement is affected by traffic volume traffic speed vehicle content road surface surrounding area. 1 x 8 inches of solid core copper conductor from house wiring scraps or craft store wire 1 x led traffic signal i used a traffic signal with 8 inch lights 1 x scrap of 1 8 inch abs sheet or balsa wood.

1 x j b weld. Traffic noise can impact your ability to work learn rest play relax and sleep. Visual signal of when it is too loud. Preview and details files included 1 ppt 166 kb.

The idea came from my classroom where we had a behaviour system. Jamie s traffic light noise meter system which she built with the help of her dad was initially an entry in a school science fair. Yacker tracker noise level monitor detector uses a led traffic light to signal appropriate noise levels. 17 h x 5 1 2 w x 5 d.

Traffic light classroom noise indicator. Trafficlights 1 about this resource. 1 x 5 sq. You can set the level with which you are comfortable.

Portable easy for monitoring noise levels in classrooms daycare or at home. Manually turn different colored lights on if desired. 3 8 5 customer reviews. Traffic noise measurement for short term measurement of traffic noise an optimus sound level meter is the ideal instrument.

Feet of aluminum foil. Sold as single unit. Yacker tracker noise level monitor detector visual led traffic signal light great for schools classrooms cafeterias hospitals and more 17 3 9 out of 5 stars 165 237 66 237. Choose either siren sounds or voice quiet please available in 4 different languages.

Mar 25 2010 updated. User has the option of turning siren sound off. For measurements of individual vehicles static noise testing may be required. Handheld noise measurements can be appropriate where the need is to gather data about the noise levels from flowing traffic.

Traffic light is 17 tall 5 5 wide and 3 25 deep. A simple ppt that i found useful in keeping noise levels down. Traffic light is computerized with adjustable sound level meter.