PENGGUNAAN ALGORITMA GEOSHASHING DALAM PENCARIAN LETAK INFORMASI GEOGRAFIS PENGGANTI KOOORDINAT LATITUDE DAN LONGITUDE
USE OF THE GEOSHASHING ALGORITHM IN SEARCHING FOR THE LOCATION OF GEOGRAPHICAL INFORMATION IN SUBSTITUTION OF LATITUDE AND LONGITUDE COORDINATES
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Abstract
Dalam era digital saat pencarian data geografis menjadi semakin penting dalam aplikasi lokasi, termasuk pemetaan, navigasi, dan analisis lingkungan tempat dalam suatu lokasi. algoritma geohashing menawarkan pendekatan yang efisien untuk pengkodekan dan menyimpan data geografis dalam format string,String ini menggunakan alfanumerik yang dihasilkan oleh geohashing dari angka dan huruf dalam pencarian titik lokasi dengan koordinat, hal ini juga dapat menawarkan lapisan akses dari data lokasi yang sensitif. Penelitian ini bertujuan untuk mengeksplorasi penerapan algoritma geohashing dalam manajemen data geografis. algoritma geohashing dalam pencarian letak informasi geografis sebagai alternatif pengganti koordinat latitude dan longitude. Secara khusus, penelitian ini menganalisis efisiensi geohashing dalam kompresi data, akurasi lokalisasi penggunaan geohashing memungkinkan pengelompokan data geografis yang lebih baik, dan mendukung pencarian data spasial seperti pencarian letak lokasi dan pencarian titik koordinat dalam wilayah tertentu. algoritma geohashing diimplementasikan dalam data geografis dan diuji untuk berbagai skenario pencarian. Dari hasil penelitian menunjukkan bahwa geohashing dapat meningkatkan kecepatan pencarian informasi geografis secara signifikan algoritma geohashing membuktikan tindakan sebagai alat yang efektif dalam manajemen dan pencarian data geografis,pada pencarian data koordinat lokasi ini juga dapat memberikan alternatif untuk mendapatkan latitude dan longitude dari suatu lokasi. Hasil penelitian menunjukkan bahwa geohashing dapat meningkatkan kecepatan pencarian informasi geografis secara signifikan, terutama dalam menjangkau suatu lokasi dengan level grid kotak data yang kecil dan besar sesuai karakter string yang dimasukan. Penggunaan geohashing tidak hanya meningkatkan efisiensi dan kecepatan pencarian tetapi juga memberikan manfaat tambahan dalam hal pengelolaan dan perlindungan data geografis.algoritma geohashing adalah metode yang digunakan untuk mengkodekan koordinat geografis yang menghasilkan lokasi acak.Pengujian pada sistem ini dilakukan dengan cara melakukan akses geografis kepada API aplikasi lokasi yang sudah dibuat sesuai permintaan yang diminta untuk mendapatkan informasi data geografis dan titik lokasi.
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