Expressway ntsa kaw mawdaw accident byin ai shaloi, nhtoi htoi ai a akyu gaw shana aten hta n kaja ai shaloi, tripod langai a matu hpang de na mawdaw hpe sadi maja na matu shadum na matu yak nga ai, row ni hta tawn da ai push bucket ni gaw secondary accident hpe atsawm sha koi lu na re. Ndai hpaji rawng ai shimlam robot gaw hkum hkrang ntsa kaw jung da ai arung arai ni nga ai, npu kaw mawdaw gau ai leng mali hpe jung da ai, dai gaw lam ntsa de dingyang hkawm sa ai lam hta shim lum ai hku shamu shamawt lu ai. Robot hpung ni mung drone zawn byin wa lu ai. Lam masa majing hte maren, n bung ai array ni byin pru wa mai ai. Dai shara grup yin hte lam masa ni hpe hkan sa u.
Sharin achyin ai lam a karum shingtau lam hte, millimeter-wave radar hte hkrang sumla hpe chye na ai arung arai ni hpe lam ntsa hte hka htung ntsa kaw jung da nna, hpaji rawng ai shimlam cone hte matut mahkai ai lam hpe mung chye na la lu ai. Ndai hkam sha lam ni gaw lam ntsa hta n myit mada ai masa lam ni hpe mu lu ai shaloi, shanhte gaw matsun ginjaw a "brain" hku nna shimlam cone de matsun ni hpe sa ya na rai nna, hpang na masha ni gaw " key langai" hte deployment hpe ngut kre hkra galaw lu na re.
High{0}}}}speed mawdaw gau ai lam gaw, shinggyim masha ni a lam hte shai ai. Lawan ai lam grai law ai majaw, accident (sh) gram lajang ai lam hpe galaw ngut ai hpang, lai wa ai mawdaw ni a shim lum lam hpe hkam la lu na matu, lam hpe kalang ta pat kau ra ai. Htunghking hku nna, lam pat da ai aten du hkra, lawan dik ai shara de minit 20 daram aten la ra ai, lam hkawm ai shaloi, minit 30 daram aten la ra ai. "on{6}}duty" hte rau, hpaji rawng ai shimlam hpe shani shana, Robot ni, hkrit tsang hpa byin wa ai shaloi, dai gaw, hkrit tsang hpa lam hpe "second" de du wa na re, dai gaw, lawan ladan karum shingtau ai lam a akyu hpe grai shatsaw ya ai.
Hkamja lam hte seng ai cone robot ni a matu battery ni gaw kaja ai lit hpe gun hpai na re. Carp battery ni hta grai kaja ai, carp battery ni hta mung n-gun n law ai, kaji ai, asak galu ai, self{1}}sufficity, n san seng ai lam n nga ai. Ndai hpaji rawng ai robot ni gaw, potassium iron phosphate battery ni hpe grau lang ma ai, hpa majaw nga yang, potassium iron phosphate battery gaw hpaji rawng ai robot battery a matu kaja dik htum sut masa lam hpe lata la mai ai.
