<?xml version="1.0" encoding="UTF-8" ?>
<modsCollection xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.loc.gov/mods/v3" xmlns:slims="http://slims.web.id" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-3.xsd">
<mods version="3.3" id="9633">
 <titleInfo>
  <title>ALAT BANTU TUNA NETRA MENGGUNAKAN SENSORRNULTRASONIK BERBASIS MIKROKONTROLER ATMEGA 8535</title>
 </titleInfo>
 <name type="Personal Name" authority="">
  <namePart>Lestari</namePart>
  <role>
   <roleTerm type="text">Primary Author</roleTerm>
  </role>
 </name>
 <typeOfResource manuscript="no" collection="yes">mixed material</typeOfResource>
 <genre authority="marcgt">bibliography</genre>
 <originInfo>
  <place>
   <placeTerm type="text">Banda Aceh</placeTerm>
   <publisher>Fakultas Matematika dan Ilmu Pengetahuan Alam</publisher>
   <dateIssued>2014</dateIssued>
  </place>
 </originInfo>
 <language>
  <languageTerm type="code">id</languageTerm>
  <languageTerm type="text">Indonesia</languageTerm>
 </language>
 <physicalDescription>
  <form authority="gmd">Laporan Kerja Praktek</form>
  <extent></extent>
 </physicalDescription>
 <note>ABSTRAK&#13;
Sensor ultrasonik merupakan gelombang mekanik longitudinal dengan frekuensi diatas&#13;
20KHz. Gelombang ultrasonik sangat bermanfaat dibidang kedokteran, industri bahkan&#13;
aplikasi lainnnya seperti untuk mengukur jarak, bagi penyandang tuna netra untuk&#13;
menghindari adanya benda penghalang saat berjalan yaitu menggunakan tongkat atau seorang&#13;
pendamping. Hal ini sangat tidak efektif dan ketergantungan terhadap orang lain, untuk itu&#13;
dibuat alat bantu tuna netra menggunakan sensor SRF05 digunakan sebagai pendeteksi&#13;
penghalang dengan gelombang ultrasonik sebagai pengukur jarak dan mikrokontroler sebagai&#13;
pengontrol aktivitas sensor dan mengaktifkan output buzzer. Alat ini dapat mendeteksi&#13;
adanya penghalang dengan jarak 1 sampai 50 cm, sehingga dapat membantu penyandang&#13;
tuna netra dalam berjalan tanpa harus didampingi.&#13;
ABSTRACT&#13;
Ultrasonic censor is longitudinal mechanics wave with frequency over 20 KHz. Ultrasonic&#13;
vane is more important for medical and industrial, it is also more important for other&#13;
aplication. Such as for measuring a distance and for avoidinga block of thing especially for&#13;
people who are blind. When they go some ware, they need a trick or someone’s helping. It is&#13;
not efektif that cause them depend on others. Therefore researcher make a helping tool used&#13;
ultrasonic censor SRF05 for the people who are blind. It is used for block detection with&#13;
ultrasonic wave as the measuring a distance and microkontroler ATMega 8535 as controlling&#13;
a censor activity also as activiting output buzzer. The tool can detect a block by distance 1&#13;
until 50 cm, so it can help people who are blind when they go some ware without someone’s&#13;
companion.&#13;
Key words : Block, Censor, Microcontroler, Driver, Buzzer.</note>
 <subject authority="">
  <topic>SENSORS-MANUFACTURING TECHNOLOGY</topic>
 </subject>
 <classification>1</classification>
 <identifier type="isbn"></identifier>
 <location>
  <physicalLocation>ELECTRONIC THESES AND DISSERTATION Universitas Syiah Kuala</physicalLocation>
  <shelfLocator></shelfLocator>
 </location>
 <slims:digitals/>
</mods>
<recordInfo>
 <recordIdentifier>9633</recordIdentifier>
 <recordCreationDate encoding="w3cdtf">2014-10-14 12:41:08</recordCreationDate>
 <recordChangeDate encoding="w3cdtf">2016-04-05 12:25:08</recordChangeDate>
 <recordOrigin>machine generated</recordOrigin>
</recordInfo>
</modsCollection>