necxz
CR2032 Battery
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« on: August 27, 2010, 03:32:46 PM » |
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Mga master patulong po.
We're planning to make a following robot. It will serve as a slave for carrying baggage.
Is it advisable to use RF in order to detect and follow the user? it should maintain a specific distance for security purposes.
any advice regarding the said topic?? is it feasible?
The machine will also be embedded with collision avoidance. When a something is blocking its path it will stop and produce a sound(horn) in order to notify the one blocking the way.
thank you in advance.
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The Philippine Electronics and Technology Forum
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« on: August 27, 2010, 03:32:46 PM » |
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marcelino
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« Reply #1 on: August 27, 2010, 03:53:38 PM » |
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For me, RFID would be the easiest solution but could be expensive. However with RFID, the user may not bring active electronics with him/her.
pwede din other RF signal or even IR or ultrasonic pero maaring may kasama nang active electronics yung sinusunod.
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"Don't take life seriously. After all, no one has ever come out of it alive. -Bugs Bunny"
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marcelino
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« Reply #2 on: August 27, 2010, 04:07:27 PM » |
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oo nga pala, saan nakakabili ng long range rfid reader?
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"Don't take life seriously. After all, no one has ever come out of it alive. -Bugs Bunny"
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Kaizer03
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« Reply #3 on: August 27, 2010, 04:09:39 PM » |
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^ meron sa ebay.. kaso puro Active =) mas mahal syempre hehe =) wala pa kong makita na passive  |
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Lend a hand for those who are in need!=) Stop Hijacking!=) More Technical Posts!=) DataSheets are enough to answer your questions!  Kaizer Killer EX Pre-Alpha |
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necxz
CR2032 Battery
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« Reply #4 on: August 27, 2010, 04:16:24 PM » |
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aww mga magkano ba inaabot po ng passive na RFID? hindi po ako makahanap sa ebay walang lumalabas na result eh
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marcelino
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« Reply #5 on: August 27, 2010, 04:43:42 PM » |
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"Don't take life seriously. After all, no one has ever come out of it alive. -Bugs Bunny"
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Kaizer03
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« Reply #6 on: August 27, 2010, 05:07:22 PM » |
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^ mas mura yung Active.. =) nasa 12K ang setup pag 5 ang Transmitter at isang Sensor  up to 8meters ata hehe |
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Lend a hand for those who are in need!=) Stop Hijacking!=) More Technical Posts!=) DataSheets are enough to answer your questions! Kaizer Killer EX Pre-Alpha |
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Kaizer03
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« Reply #7 on: August 27, 2010, 05:17:22 PM » |
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Lend a hand for those who are in need!=) Stop Hijacking!=) More Technical Posts!=) DataSheets are enough to answer your questions! Kaizer Killer EX Pre-Alpha |
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necxz
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« Reply #8 on: August 27, 2010, 05:36:51 PM » |
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@marcelino huwaw ang mahal nga po talaga. 400$ pero pwede yan magamit anu?? sobra naman 50 na tags na @kaizer san ba yung link nung 12k?? |
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Kaizer03
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« Reply #9 on: August 27, 2010, 05:47:36 PM » |
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^
walang direct link.. computed ko lang yun dati.. not so sure kung tama din ang pagkakacompute ko =)
anyway 1:1 naman ang gagawin nyo sa project nyo.. try to review yung last link na post ko.. mura sya..pero not so sure kung ok nga ba talaga yan=)
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Lend a hand for those who are in need!=) Stop Hijacking!=) More Technical Posts!=) DataSheets are enough to answer your questions! Kaizer Killer EX Pre-Alpha |
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necxz
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« Reply #10 on: August 27, 2010, 05:50:57 PM » |
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oo nga eh 1:1 lang naman. pwede ba yung ma program gamit ang pic?
may nabasa po ako advisable daw na dalawang receiver para smooth daw ang pag sunod.
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fate
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« Reply #11 on: August 30, 2010, 02:57:31 PM » |
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masyado tlga mahal ung $400 pra sa 1:1 lng.. panu po b pgliliko? malalaman b un ng robot na paliko n pla ung sinusundan niya? pls help..
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necxz
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« Reply #12 on: September 01, 2010, 04:52:07 AM » |
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i think kailangan ng atleast dalawa na reciever ng rf signal para magform ng triangle ang receiver at transmitter. para madetermine kung liliko na yung sinusunod nya.
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The Philippine Electronics and Technology Forum
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June 16, 2009, 11:34:54 AM
