remotely shut of engine

[nhovephuongnam]

is there any device that i can put in the engine quickly to remotely shut it off the engine secretly? Thanks

[hanalei]

Theo toi biet, thi` chua có device này bán trên thị trường, cho nên tôi tự designed lấy theo ý của mình, sau khì chiec 4-runner (old but in good shape) của tôi xui xeo stolen 3 times . Toi se~ giai thich' more neu ban interested on this

[nhovephuongnam]

cam on ban hanalei, co the nao cho minh biet them chi tiec hong?

cam on ban nhieu

[hanalei]

Toi designed a electronic device that detects ring tones from cell phone.(signed up $10/mo for family plan). it is kind of a bit complicate nhung anh chi nào lam ` về electronic se biet và làm đuọc .

1. From cell phone toi remove speaker, lay the ring signal fetch in an opto-isolator circuit, this is the input của one-shot circuit, và nối với counter circuit , number of ring đuoc pre-set theo ý cua mình, khi ring count đã đủ,
thì activate the transitor driver, to drive the reláy off, to cut off fuel pump, ECM power, air flow meter signal, and starter,. Xe sẽ bi disable toàn diẹn , engine sẽ Off khi đang run, hoac se khong start đuoc
Di nhien detail circuit sẽ complicate nhiều

Toi làm gần downtown , sentimental car của tôi bi chôm woài nên mói làm vậy, chứ marketing wise , mất 10 đồng 1 tháng cho extra cell phone, nhung neu' sau na`y device này popular hon, mình có thể one-way GPS communicate đế send signal th`i khong tốn bao nhieu (On Star của GM car dealer khi bạn quen chìa khoá). No matter how far the car is, with the cell phone , toi van able to shut off the engine.


2. Cac'h thứ nhì thì mình có thế xài Radio Frequency RF trong ` khoang cách ngán, hoac ngán hơn là IR (infrared like TV remote control)
Những devices này đuoc bán ỡ Auto store (chang han như online store jcwhitney)
hình như khong mắc lám khoang 100 đồng trỡ lại, ban có the start engine remotely, or shut off as well
Bạn cũng phai biet 1 chut it về Auto electrical/electronic để connect to those cutting points (disable ), để warranty ràng 1 khi bạn disabled rồi , thì bạn khac sẽ spend hell of a time to enable it (beyond starter!)

Bạn có thế use this device for shut off remotely and even keyless entry with adding some more relays and solenoids

http://www.jcwhitney.com/autoparts/Product/showCustom-0/Pr-p_Product.CATENTRY_ID:2001425/c-10101/Nty-1/p-2001425/Ntx-mode+matchallpartial/N-10101/tf-Browse/s-10101/Ntk-AllTextSearchGroup?Ntt=alarm

[Phalanx]

Why dont Hanalei send this idea to 3M or some big electrical company to get big buck? :D

[My Love 78]

Clifford Alarm used to market pager type that would page your car to remote start and remote door up, and kill the engine.

[hanalei]

Why dont Hanalei send this idea to 3M or some big electrical company to get big buck? :D

Thanks for the idea, actually I did send it out and there are so many had been submitted; therefore; I now have to work on the Verilog to reduce circuitry into a FPGA or ASIC level to reduce the PCB real estate .

I already had some patented Digital RPM display panel in the past. I really did this for fun after so many years working in auto industry. I now retired, sit in my garage play with junk parts of the old day to see the evolution of electronic that apply into auto industry nowadays.

[Phalanx]

If you did send it in and many people did it too, so why dont they make any product out of that great idea. I consider this idea is like remote control car in "Diep Vien 007" :D

[sung35]

Đồ này mà rơi vào tay kẻ ác là toi.

[Phalanx]

A` co' bac' nao biet device nao co the remotely turn on engine cho xe manual khong ?
I asked Circuit City but they said that its only available for auto :(

[hanalei]

Sự khác biẹt khi start a Stickshift là mình phái engage the clutch pedal at Neutral.
Với device sell at circuit city, mình cần add thêm 1 relay để make the clutch switch enable prior to starting enginẹ, with two-button remote mình có thế làm đuọc vói dièu kien là mình phai nhớ đế transmision tại Neutral . Đây là safety issue, and liability, nên most installer không muon get involved, vì nếu bạn start the car trong lúc in gear thì coi bộ khong an toàn ...

Tuy nhien, mình van làm đuoc neu mình muon self install and be cautious

[Phalanx]

U` tui cung nghi vay nhung khong biet phai mua cai gi de lam cho cai clutch pedal ep xuong thanh neutral :(
Co ai biet khong chi dum cam on. Neu co instruction de install thi cang tot :)

[AznEnigma69]

hanalei, good ideal............mayb am going to try it!! c how it going to work