MEMOTONEWS - YH2AE, another very proud achievement for Amatir Radio Indonesia, after successfully creating the Dieng APRS Weather Station which is still operating well, is now back to the fore.
YH2AE LoRA Warning System was designed by Havid Adhitama - YD2CLX and Arifin Santoso - YC2SAT which was inspired by several landslide incidents in Banjarnegara some time ago and the existence of polls.
According to Havid Adhitama and Arifin Santoso as the creators of the YH2AE LoRA Warning System was made by adopting the work of the LoRA satellite which is applied to terrestrial fields that can transmit data.
LoRa is built and works at the frequencies of 433MHz, 868MHz (Europe only), 915MHz (Australia and North America), 865 MHz - 867 MHz (India) and 923 MHz (Asia). The 433MHz frequency applies to all countries
LoRa (Long Range) radio with low power technology (low power) data communication becomes more efficient and has long coverage due to the digital CSS (Chirp Spread Spectrum) modulation system.
This landslide monitoring tool will later be more than one and will form a landslide sensor network where the sensor will send its data to the center via the LoRa and in the centera.
In developing the YH2AE LoRA Warning System in the future, data and notifications can be accessed by the public wherever they are through an application on a cellphone which is integrated into an automatic bot.
Apart from being accessible to the general public, the data can also be interpreted by the authorized agency to determine the right steps in mitigating landslides in Banjarnegara.
On the previous day, Friday 12/03/2021 the Banjarnegara Local ORARI Engineering Team when the audience presented the findings of this tool with the Regent of Banjarnegara Budhi Sarwono, the Regent responded with apre.
The Regent of Banjarnegara will be very open and support the innovations developed by Amatir Radio members, especially concerning mental safety, especially in Banjarnegara. If you later stop. (*)
Pewarta M Hamidi
