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Patient indoor localization. Which sensor can be interfaced with the B-L475E-IOT01A board?

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LBibb.1
Associate III

‎2020-10-20 01:54 AM

 
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LBibb.1
Associate III
In response to LBibb.1

‎2020-10-26 11:38 AM

Hi Eleon,

in my last reply I wrote wrongly iBeacons but I mean Beacon with B-L475E-IOT01A

Thank you

Best regards

Luigi

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Eleon BORLINI
ST Employee
In response to LBibb.1

‎2020-10-27 06:29 AM

Hi @Luigi Bibbo´​ ,

well I'm not an expert of the BLE products, and it would be better to ask in the Interface and Connectivity ICs community section.

But not sure that the iBeacon described can run on the B-L475E-IOT01A as-it-is, since it is equipped by the SPBTLE-RF module (Bluetooth 4.1) and not by the BlueNRG-1 or -2 (compliant with Bluetooth v5.0). The example platform is the STEVAL-BCN002V1B sensor node.

In any case, to calculate distance through the RSSI node you need at least two B-L475E-IOT01A devices, and you should implement the calculation by hand...

-Eleon

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LBibb.1
Associate III
In response to LBibb.1

‎2020-12-07 10:24 AM

Hi Eleon,

I need ask a question. I wonder if on the B-L475E-IOT01A platform ultrasound / acoustics device can be can be linked to indoor navigation.

Thank you very much

Best Regards

Luigi

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Eleon BORLINI
ST Employee
In response to LBibb.1

‎2020-12-10 03:39 AM

Hi @Luigi Bibbo´​ ,

the B-L475E-IOT01A has a Time-of-Flight and gesture-detection sensor (VL53L0X) onboard, so you might use this device for your application purpose.

-Eleon

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LBibb.1
Associate III
In response to Eleon BORLINI

‎2022-06-21 11:14 AM

Good morning, I need a reference for the formula of the relative error L2 used for the validation on the desktop and validation on target of the DL model with the generated C model on the host : where Fj are the outputs relative to the layers of the c model, while fj are those close to the original model. Thank you very much. Best regards Luigi Bibbo´ Da: "Luigi Bibbò" A: "Reply to ST Community" <4c9m33mh55jg8270.ghh5ekxevfx3wymd@tx31olj5oxbcf53o.w8p7l.b-ytg6eak.eu28.chatter.salesforce.com> Inviato: Martedì, 20 ottobre 2020 17:51:35 Oggetto: Re: Eleon BORLINI answered you: Patient indoor localization. Which sensor can be interfaced with the B-L475E-IOT01A board? Hi Eleon, thank you. There is the problem to power supply of the B-L475E-IOT01A board. Best regards Luigi Da: "ST Community" < community@st.com > A: "Luigi Bibbò" < luigi.bibbo@unirc.it > Inviato: Martedì, 20 ottobre 2020 15:09:00 Oggetto: Eleon BORLINI answered you: Patient indoor localization. Which sensor can be interfaced with the B-L475E-IOT01A board? Hi Luigi, there is no official 3D box for lodging the B-L475E-IOT01A board in a wereable case, but you could use this other tool's STL file: "STEVAL-MKSBOX1V1 Alternative box cover to use as a wearable on the user wrist for 3D Printer (STL)". The B-L475E-IOT01A dimensions are 7cm x 4cm, while the SensorTile.box is about 6.5cm x 3.5cm. So, the B-L475E-IOT01A is a littel bigger than the SensorTile.box, but you can modify it if you have a cad tool... -Eleon [ https://community.st.com/0050X0000089Mya?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 ] [ https://community.st.com/0050X0000089Mya?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 | Eleon BORLINI ] (ST Employee) Hi Luigi, there is no official 3D box for lodging the B-L475E-IOT01A board in a wereable case, but you could use this other tool's STL file: " [ https://www.st.com/resource/en/board_manufacturing_specification/steval-mksbox1v1_wrist_box_cover.zip | STEVAL-MKSBOX1V1 Alternative box cover to use as a wearable on the user wrist for 3D Printer (STL) ] ". The B-L475E-IOT01A dimensions are 7cm x 4cm, while the SensorTile.box is about 6.5cm x 3.5cm. So, the B-L475E-IOT01A is a littel bigger than the SensorTile.box, but you can modify it if you have a cad tool... -Eleon [ https://community.st.com/0D73W000000V1GM?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 | View/Answer ] or reply to this email Replying to Patient indoor localization. Which sensor can be interfaced with the B-L475E-IOT01A board? [ https://community.st.com/0053W000000d4NE?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 ] [ https://community.st.com/0053W000000d4NE?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 | LBibb.1 ] (Community Member) [ https://community.st.com/0D73W000000V18S?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 | Edited by Eleon BORLINI Tuesday, October 20, 2020 5:53 AM ] Hello Eleon, thank you for your reply. I need wearable sensors. How can I make B-L475E-IOT01A wearable ? Best regards Luigi [ https://community.st.com/0050X0000089Mya?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 ] [ https://community.st.com/0050X0000089Mya?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 | Eleon BORLINI ] (ST Employee) Hi Luigi, there is no official 3D box for lodging the B-L475E-IOT01A board in a wereable case, but you could use this other tool's STL file: " [ https://www.st.com/resource/en/board_manufacturing_specification/steval-mksbox1v1_wrist_box_cover.zip | STEVAL-MKSBOX1V1 Alternative box cover to use as a wearable on the user wrist for 3D Printer (STL) ] ". The B-L475E-IOT01A dimensions are 7cm x 4cm, while the SensorTile.box is about 6.5cm x 3.5cm. So, the B-L475E-IOT01A is a littel bigger than the SensorTile.box, but you can modify it if you have a cad tool... -Eleon [ https://community.st.com/0D73W000000V1GM?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 | Tuesday, October 20, 2020 6:08 AM ] You're receiving emails when someone "Comments on my posts." To change or turn off ST Community email, [ https://community.st.com/_ui/core/feeds/notification/ChatterEmailSettings?setupid=CollaborationEmailSettings&fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 | log in ] as luigi.bibbo@unirc.it.st. Are notifications about this post getting annoying? Reply to this email with the word " mute ". STMicroelectronics N.V.
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LBibb.1
Associate III
In response to LBibb.1

‎2022-06-21 11:15 AM

Good morning, I need a reference for the formula of the relative error L2 used for the validation on the desktop and validation on target of the DL model with the generated C model on the host :

where Fj are the outputs relative to the layers of the c model, while fj are those close to the original model.

Thank you very much.

Best regards

Luigi

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Go to solution
LBibb.1
Associate III
In response to LBibb.1

‎2022-06-21 11:15 AM

Good morning, I need a reference for the formula of the relative error L2 used for the validation on the desktop and validation on target of the DL model with the generated C model on the host : where Fj are the outputs relative to the layers of the c model, while fj are those close to the original model. Thank you very much. Best regards Luigi Bibbo´ Da: "Luigi Bibbò" A: "Reply to ST Community" <4c9m33mh55jg8270.ghh5ekxevfx3wymd@tx31olj5oxbcf53o.w8p7l.b-ytg6eak.eu28.chatter.salesforce.com> Inviato: Martedì, 20 ottobre 2020 17:51:35 Oggetto: Re: Eleon BORLINI answered you: Patient indoor localization. Which sensor can be interfaced with the B-L475E-IOT01A board? Hi Eleon, thank you. There is the problem to power supply of the B-L475E-IOT01A board. Best regards Luigi Da: "ST Community" < community@st.com > A: "Luigi Bibbò" < luigi.bibbo@unirc.it > Inviato: Martedì, 20 ottobre 2020 15:09:00 Oggetto: Eleon BORLINI answered you: Patient indoor localization. Which sensor can be interfaced with the B-L475E-IOT01A board? Hi Luigi, there is no official 3D box for lodging the B-L475E-IOT01A board in a wereable case, but you could use this other tool's STL file: "STEVAL-MKSBOX1V1 Alternative box cover to use as a wearable on the user wrist for 3D Printer (STL)". The B-L475E-IOT01A dimensions are 7cm x 4cm, while the SensorTile.box is about 6.5cm x 3.5cm. So, the B-L475E-IOT01A is a littel bigger than the SensorTile.box, but you can modify it if you have a cad tool... -Eleon [ https://community.st.com/0050X0000089Mya?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 ] [ https://community.st.com/0050X0000089Mya?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 | Eleon BORLINI ] (ST Employee) Hi Luigi, there is no official 3D box for lodging the B-L475E-IOT01A board in a wereable case, but you could use this other tool's STL file: " [ https://www.st.com/resource/en/board_manufacturing_specification/steval-mksbox1v1_wrist_box_cover.zip | STEVAL-MKSBOX1V1 Alternative box cover to use as a wearable on the user wrist for 3D Printer (STL) ] ". The B-L475E-IOT01A dimensions are 7cm x 4cm, while the SensorTile.box is about 6.5cm x 3.5cm. So, the B-L475E-IOT01A is a littel bigger than the SensorTile.box, but you can modify it if you have a cad tool... -Eleon [ https://community.st.com/0D73W000000V1GM?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 | View/Answer ] or reply to this email Replying to Patient indoor localization. Which sensor can be interfaced with the B-L475E-IOT01A board? [ https://community.st.com/0053W000000d4NE?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 ] [ https://community.st.com/0053W000000d4NE?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 | LBibb.1 ] (Community Member) [ https://community.st.com/0D73W000000V18S?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 | Edited by Eleon BORLINI Tuesday, October 20, 2020 5:53 AM ] Hello Eleon, thank you for your reply. I need wearable sensors. How can I make B-L475E-IOT01A wearable ? Best regards Luigi [ https://community.st.com/0050X0000089Mya?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 ] [ https://community.st.com/0050X0000089Mya?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 | Eleon BORLINI ] (ST Employee) Hi Luigi, there is no official 3D box for lodging the B-L475E-IOT01A board in a wereable case, but you could use this other tool's STL file: " [ https://www.st.com/resource/en/board_manufacturing_specification/steval-mksbox1v1_wrist_box_cover.zip | STEVAL-MKSBOX1V1 Alternative box cover to use as a wearable on the user wrist for 3D Printer (STL) ] ". The B-L475E-IOT01A dimensions are 7cm x 4cm, while the SensorTile.box is about 6.5cm x 3.5cm. So, the B-L475E-IOT01A is a littel bigger than the SensorTile.box, but you can modify it if you have a cad tool... -Eleon [ https://community.st.com/0D73W000000V1GM?fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 | Tuesday, October 20, 2020 6:08 AM ] You're receiving emails when someone "Comments on my posts." To change or turn off ST Community email, [ https://community.st.com/_ui/core/feeds/notification/ChatterEmailSettings?setupid=CollaborationEmailSettings&fromEmail=1&s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&s1uid=0053W000000d4NE&s1ext=0&emkind=chatterCommentNotification&emtm=1603199340829 | log in ] as luigi.bibbo@unirc.it.st. Are notifications about this post getting annoying? Reply to this email with the word " mute ". STMicroelectronics N.V.
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