Tesla-гийн Sentry Mode систем идэвхтэй байх үед автомашины батарейн цэнэгт хэрхэн нөлөөлдгийг YouTuber Tesla Joy өөрийн Tesla Model 3 загвар дээр 48 цагийн туршилт хийн шалгажээ.
Туршилтын эхний 24 цагт камерт суурилсан хяналтын системийг унтрааж, зөвхөн физик аюул заналхийлэл мэдрэгдсэн үед бичлэг хийх горимыг ашиглахад батарейн цэнэг 49 хувиас 42 хувь болж буурсан байна. Харин дараагийн 24 цагт бүтэн Sentry Mode горимыг идэвхжүүлэхэд цэнэг 42 хувиас 33 хувь болж буурчээ. Энэхүү үр дүн нь камерын хяналтыг бүрэн ашиглах нь эрчим хүчний зарцуулалтыг төдийлөн ихэсгэдэггүй болохыг харуулж байна.
Tesla-гийн Sentry Mode нь зогсоолын үед гадны сэжигтэй үйлдлийг хянах зорилгоор гаднах камер болон мэдрэгчүүдийг ашигладаг бөгөөд аюул заналхийлэл илэрсэн тохиолдолд дохиолол ажиллуулж, бичлэг хийдэг систем юм. Тус компани нь өмнө нь “Dog Mode” буюу гэрийн тэжээвэр амьтдыг аюулгүй байлгах үүднээс бүхээгийн температурыг тогтмол барих, мөн “Ludicrous” зэрэг хурдны үзүүлэлтийг сайжруулах горимуудыг нэвтрүүлж байсан туршлагатай.
Зарим тохиолдолд аюулгүйн шаардлагаар зарим онцлогийг өөрчлөх шаардлага гардаг бөгөөд үүний жишээ нь явган зорчигчдод анхааруулах дуут дохиог бүдгэрүүлж болзошгүй гэж үзэн цуцалсан “fart horn” функц юм. Өнөөдөр Tesla-гийн өндөр үзүүлэлттэй загваруудад “Plaid” эсвэл “Performance” хувилбарууд нь урьдын “Insane” горимуудыг орлож, илүү өндөр хүчин чадлыг санал болгож байна.
Дэлгэрэнгүйг эх сурвалжаас харах
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A woman in the US turned on Sentry Mode cameras on her Tesla Model 3 and left them on for 24 hours.
The result was quite interesting.
But this wasn’t because of something the camera recorded.
It’s because of something else entirely.
This is how Sentry Mode works
Sentry Mode, as the name can perhaps suggest, is a way of turning your car into a sentry.
This can be useful to protect both the car and your house if you park the car near it.
The vehicle-monitoring system uses external cameras and sensors to record suspicious activity and deter theft or vandalism while the car is parked.
It also triggers a multi-stage alarm and records surrounding footage to a USB drive if it detects a threat.
Tesla Model 3 and YouTuber Tesla Joy decided to take two separate 24-hour tests to see what would happen.
And she found out something quite interesting about the system.
Apples to apples, it probably makes more sense to use it with cameras
Tesla’s Sentry Mode has been quite divisive, and one of the reasons why that’s the case is that some people claim it chews through batterylike there’s no tomorrow.
That was exactly the whole point of the test.
Nothing happened in those 48 hours, but the way battery went down was interesting.
“In the last year, Tesla came up with an option for Sentry Mode where you can turn off camera-based detection and the car would only record clips onto the dash cam when it senses actual physical threat. Supposedly this should not drain as much battery when Sentry Mode is enabled,” she said in the video.
The word ‘supposedly’ is key here.
In the first test, she disabled the camera-based detection system and left the Tesla Model 3 parked for an entire day.
When she checked back in, the battery had dropped from 49 percent to 42 percent, without having needed to record any footage.
Then, she fired it back into the full Sentry Mode and left it for another 24 hours.
This time, the charge dropped from 42 to 33 percent.
With that in mind, whilemuch of the footage is quite often redundant, turning the cameras is probably a good idea if it only results in an extra two percent of energy consumption.
“I thought that by turning off camera-based Sentry Mode detection my battery drain would be less than when it is disabled,” she pointed out.
Tesla invented several ‘modes’
Through the years, Tesla has either completely invented or pioneered several modes that were sometimes useful, and sometimes just designed for fun.
A while back, Tesla had to recall 500,000 to remove the ‘fart horn‘ feature because, according to the National Highway Traffic Safety Administration, it ‘may hinder pedestrians’ ability to hear a mandatory warning sound, increasing the risk of a crash’.
Then there’s Dog Mode.
In Dog Mode, the cabin is kept at an ideal temperature – neither too warm nor too cold – and a message appears on screen, visible for everyone from the outside.
“My owner will be back soon. Don’t worry! The heater is on and it’s [temperature] °F/C” the standard message reads.
The message can be displayed in any language, by the way.
But the best mode is arguably Ludicrous mode.
In Ludicrous Mode, the vehicle optimizes battery power and motor output to deliver supercar acceleration, by modifying the powertrain’s electronics to allow maximum electrical current and preheating the battery for optimal discharge.
At some point, Tesla even added Insane mode.
The bad news is these modes are no longer available, but the good news is that it doesn’t really matter, because they were replaced by Plaid or Performance versions, which are even faster.
