TWI303229B - - Google Patents

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Publication number
TWI303229B
TWI303229B TW95137624A TW95137624A TWI303229B TW I303229 B TWI303229 B TW I303229B TW 95137624 A TW95137624 A TW 95137624A TW 95137624 A TW95137624 A TW 95137624A TW I303229 B TWI303229 B TW I303229B
Authority
TW
Taiwan
Prior art keywords
ultrasonic
alarm
time
echo
obstacle
Prior art date
Application number
TW95137624A
Other languages
English (en)
Chinese (zh)
Other versions
TW200817212A (en
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 TW95137624A priority Critical patent/TW200817212A/zh
Publication of TW200817212A publication Critical patent/TW200817212A/zh
Application granted granted Critical
Publication of TWI303229B publication Critical patent/TWI303229B/zh

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  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
TW95137624A 2006-10-13 2006-10-13 Reverse parking radar device capable of avoiding false determination and method thereof TW200817212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95137624A TW200817212A (en) 2006-10-13 2006-10-13 Reverse parking radar device capable of avoiding false determination and method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95137624A TW200817212A (en) 2006-10-13 2006-10-13 Reverse parking radar device capable of avoiding false determination and method thereof

Publications (2)

Publication Number Publication Date
TW200817212A TW200817212A (en) 2008-04-16
TWI303229B true TWI303229B (enrdf_load_stackoverflow) 2008-11-21

Family

ID=44769299

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95137624A TW200817212A (en) 2006-10-13 2006-10-13 Reverse parking radar device capable of avoiding false determination and method thereof

Country Status (1)

Country Link
TW (1) TW200817212A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105093210A (zh) * 2014-05-14 2015-11-25 光宝科技股份有限公司 超音波检测装置及其检测方法
TWI877925B (zh) * 2023-11-29 2025-03-21 經昌汽車電子工業股份有限公司 超音波雷達裝置

Also Published As

Publication number Publication date
TW200817212A (en) 2008-04-16

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