តើអ្វីទៅជាកាំភ្លើងប្រឆាំងនឹងយន្តហោះគ្មានមនុស្សបើកផ្ទាល់ (physical pilot) ដែលហៅថាដ្រូននោះ? កាំភ្លើងនេះមិនមែនដូចជាកាំភ្លើងដែលមានគ្រាប់ដែលយើងអាចចាប់កាន់បានដូចជាគ្រាប់កាំភ្លើងដែលប្រើប្រាស់ដោយ ប៉ូលីស និងទាហាននោះទេ។ គ្រាប់របស់កាំភ្លើងកំចាត់ដ្រូន គឺជា រលកសញ្ញាវិទ្យុ ឬហៅថា Radio Frequency នៅពេលដែលកាំភ្លើងនេះត្រូវបានកេះកៃបាញ់ គ្រាប់រលកសញ្ញាវិទ្យុនោះនឹងទៅរំខានដល់ឧបករណ៍ បញ្ជារដ្រូន (Drone Remote Control) របស់អាកាសយានិក (Drone Pilot) ដែលធ្វើឲ្យដ្រូនមិនអាចទទួលការបញ្ជាររបស់ឧបករណ៍បញ្ជារនោះបាន។ កាំភ្លើងកំចាត់ដ្រូននេះ ក៏មានលទ្ធភាពអាច បាញ់បញ្ជារដ្រូនមួយ ឬច្រើន ដែលកំពុងតែហោះនោះ ឲ្យត្រឡប់ទៅទីតាំងដើម (Home) វិញ ឬឲ្យដ្រូនចុះចតភ្លាមៗ តាមរយៈការបញ្ជារចុះតាមដៃរបស់អ្នកកាន់កាំភ្លើងដ្រូននោះ។ នៅក្នុងអត្ថបទនេះ ខ្ញុំនឹងរៀបរាប់ពី…
Posts tagged Digital Literacy
Digital surveillance increasingly used to oppress civil society, rights groups say
As authorities jail multiple activists for their online speech, rights groups and civil society members are decrying the government’s digital surveillance and criminalization of speech. About two weeks ago, officials arrested three members of the…
Public warned of fake gov’t channel on social media
The Interior Ministry’s IT department has reminded the public to be careful and verify chat groups that purport to be official government channels at this time lest bad actors set up imitation channels to spread…
HRW raises privacy concerns over the government’s ‘Stop Covid-19’ QR code system
New York-based, Human Rights Watch (HRW) said the Cambodian government’s “Stop Covid-19” digital contact tracing system “raises serious privacy and other human rights concerns,” and urged less invasive measures as Cambodia battles a new wave…
![Samoeurth Seavmeng, known as Meng, organises a forum 'offline' so people can talk without fear of being monitored on social media [Adam Bemma/Al Jazeera]](https://cms.mosesngeth.com/wp-content/uploads/2024/08/116a2552ccc24a308ee6f9fcdb7f09d7_18.webp)
‘I used to talk about politics on Facebook, but now it’s scary’
Phnom Penh, Cambodia – Samoeurth Seavmeng sits at a conference table wearing black horn-rimmed glasses. Meng – as she’s known online and to friends – glances at her smartphone and begins to speak to 10 other…
Fine Line Separates Activists, Citizen Journalists
When Sok Sreyneang goes into the forest, she goes looking for loggers. Equipped with a smartphone, a knife, a notebook and pen, the 21-year-old is on a mission to put an end to the destruction…