TW200626391A - Radio frequency car reverse aid radar - Google Patents

Radio frequency car reverse aid radar

Info

Publication number
TW200626391A
TW200626391A TW094102566A TW94102566A TW200626391A TW 200626391 A TW200626391 A TW 200626391A TW 094102566 A TW094102566 A TW 094102566A TW 94102566 A TW94102566 A TW 94102566A TW 200626391 A TW200626391 A TW 200626391A
Authority
TW
Taiwan
Prior art keywords
vehicle
host
radio frequency
reverse
radio signal
Prior art date
Application number
TW094102566A
Other languages
Chinese (zh)
Inventor
shi-xiong Li
Original Assignee
shi-xiong Li
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by shi-xiong Li filed Critical shi-xiong Li
Priority to TW094102566A priority Critical patent/TW200626391A/en
Publication of TW200626391A publication Critical patent/TW200626391A/en

Links

Landscapes

  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

The present invention relates to a radio frequency car reverse aid radar, comprising a reverse detection host for detecting the distance between a vehicle and a obstacle and a reception host installed in the vehicle; the reverse detection host of the present invention is further installed with a radio signal transceiver and a direct current power supply circuit, so it may operate without the need for the power of the vehicle; in addition, the reverse detection host is capable of converting a ultrasonic detection signal into a radio signal and transmitting the radio signal to the reception host installed in the vehicle; therefore, the reception host may determine the distance between the obstacle and the vehicle according to the radio signal and warn the driver appropriately; accordingly, the reverse detection device may be install at the rear part of a vehicle without any extra wiring process; since it may be installed easily on a vehicle, the radio frequency car reverse aid radar may be applied to various kinds of vehicle for keeping the driving security.
TW094102566A 2005-01-28 2005-01-28 Radio frequency car reverse aid radar TW200626391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094102566A TW200626391A (en) 2005-01-28 2005-01-28 Radio frequency car reverse aid radar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094102566A TW200626391A (en) 2005-01-28 2005-01-28 Radio frequency car reverse aid radar

Publications (1)

Publication Number Publication Date
TW200626391A true TW200626391A (en) 2006-08-01

Family

ID=57808782

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094102566A TW200626391A (en) 2005-01-28 2005-01-28 Radio frequency car reverse aid radar

Country Status (1)

Country Link
TW (1) TW200626391A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105699955A (en) * 2014-12-09 2016-06-22 英特希尔美国公司 Precision estimation for optical proximity detectors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105699955A (en) * 2014-12-09 2016-06-22 英特希尔美国公司 Precision estimation for optical proximity detectors

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