RADIO BRIDGE Wireless Vibration Sensor Mushandisi Wekushandisa

Kuti utange kushandisa sensor yako, ingoenda ku:
https://console.radiobridge.com
Kubva pano unogona kunyoresa mudziyo wako uye pakarepo tanga kugamuchira mameseji. Iyo sensor kumisikidza, meseji yekutarisa, uye kumisikidza yambiro inowanzo tsanangura yega kuburikidza nemushandisi interface. Kuti uwane imwe tsananguro yechero sensor maficha, unogona kutarisa kune ino mushandisi gwara

PAKUPEDZAVIEW

2.1. Sensor Pamusoroview
Iwo ma sensors asina waya akagadzirwa uye anogadzirwa neRadio Bridge anopa yakazara sensor kune gore mhinduro dzeInternet yezvinhu (IoT) application. Iyo yakakwira-bandwidth vibration sensor inoyera vibration kumhanya pane yakaderera-frequency mazinga (10Hz - 1kHz), uye peak g-simba pakakwirira-frequency renji (1.5kHz - 10kHz). Iyo sensor inogona kutsigira pakati peimwe uye ina yakazvimirira vibration yekupinda inonzi "channel" mugwaro iri. Iyo vibration sensor inogona kushandiswa kune yakapfava mota pa/kudzima kushanda, kana kuongorora vibration
tichishandisa zviyero zveISO zvakaita se ISO 10816. Mafaro epamusoro anoshandiswa pakuongorora kwakanyanyisa kusina kutaurwa muzviyero zveISO.
Zvimiro zvinosanganisira:

Yakavakirwa-mukati redhiyo inotaura zvakananga neLoRaWAN isina waya network
Mhando mbiri dzetamper kuonekwa: yakavharirwa tamper nemadziro gomo tamper
o Rumbidzo tamper inoona kana kurongedza kwe sensor pachayo kwakavhurwa kana kutyoka Inowanikwa paRBSx01, RBSx05, uye RBSx06 sensors.
o Gomo remadziro tamper inoona kana sensor yakabviswa pamadziro kana nzvimbo yekukwira. Inowanikwa paRBSx01 uye RBSx05 sensors.
200,000+ kutapurirana pabhatiri rimwe chete uye hupenyu hwebhatiri hwemakore mashanu kusvika gumi zvichienderana nekushandiswa. Ona chikamu cheBattery kuti uwane rumwe ruzivo.

Yakanyatsobatanidzwa mukati antenna
Pamusoro pemhepo sensor kumisikidzwa mumunda
Otomatiki yakaderera bhatiri kushuma uye supervisory meseji

Revision History

Tafura 1 Yekudzokorora Nhoroondo

Kudzokorora	Date	Tsanangudzo
1.0	Kukadzi 2020	Kuburitswa kwekutanga kwegwaro
1.1	Chikumi 2020	Updated payloads
1.2	Chikunguru 2020	Yakawedzera chiteshi chechina
1.3	Nyamavhuvhu 2020	Yakawedzera magadzirirwo akasiyana eLF neHF sampnguva, uye akawedzera bias voltage
1.4	Gunyana 2020	Kushuma yakazara uye yepamusoro FFT simba kubva kune yakatarwa frequency mabhendi

Gwaro Kokorodzano
Tafura 2 Gwaro Kokorodzano

Font / Icon	Meaning
	Zvinyorwa zvakakosha
	Yambiro uye yambiro

Chikamu Numeri

Tafura 3 Chikamu Nhamba

Chikamu Nhamba	Rating	Wireless	Dunhu
RBS306-VSHB-US	Kunze/Kumaindasitiri	LoRaWAN	North America, South America

ZVAKAITIKA ZVINHU

3.1. Absolute Maximum Ratings

Parameter	Rating	Units
Kushanda ambient vibration (redhiyo uye dzimba dzepurasitiki)	-40 kusvika +70	°C
Kuchengetera ambient vibration (redhiyo uye epurasitiki dzimba)	-40 kusvika +100	°C

BATRI HUPENYU

Mudziyo uyu unoshandisa lithium risingachajiki bhatiri uye rinokwanisa kuita 200,000+ yakazara mameseji zvichienderana newaya uye mashandisirwo. Kuti uwane fungidziro chaiyo yehupenyu hwebhatiri, ndapota tarisa kune "Sensor Battery Estimator.xlsx" spreadsheet paRadio Bridge. website. Iyi spreadsheet inosanganisa ruzivo rwemashandisirwo seavhareji yenhamba yemeseji pazuva uye inofungidzira hupenyu hwebhatiri kune imwe mudziyo.

Tarisa kuspredishiti "Sensor Battery Estimator.xlsx" paRadio Bridge websaiti yekufungidzira kwehupenyu hwebhatiri.

Simba rinodiwa pakufambiswa kwemeseji yakakura kupfuura "yenguva yekurara" (simba rinoshandiswa kana mudziyo usisashande) yemhando yepamusoro-yeredhiyo tekinoroji seLoRaWAN. Izvi zvinoreva kuti hupenyu hwebhatiri hwemidziyo mizhinji hunoenderana nehuwandu hwekutumira pazuva. Mhando dzakasiyana dzebhatiri dzinopera nekufamba kwenguva neakasiyana voltagE aifarirafiles. Semuenzaniso, lithium bhatiri inochengetedza yakakwira voltage yehupenyu hwebhatiri uye wobva waona kudonha nekukurumidza pedyo nekumagumo, nepo alkaline bhatiri ichaona kudzikiswa zvishoma nezvishoma muvol.tage nekufamba kwenguva. Zvishandiso zveRadio Bridge zvinotumirwa nemabhatiri e-lithium, uye aya anokurudzirwa kana bhatiri richida kuzotsiviwa. Tembiricha inoitawo basa muhupenyu hwebhatiri. Hupenyu hwemabhatiri muspredishiti repamhepo zvinotora tembiricha yemukamuri, asi tembiricha iri pedyo nepamusoro uye nedikita remaratidzo zvichakanganisa hupenyu hwebhatiri. For example, bhatiri voltage inoita kunge yakadzikira mukutonhorwa uye dunhu remukati rinoda imwe shoma voltage kushanda zvakanaka isati yavhara. Saka, hupenyu hwebhatiri huchaita hupfupi kana uchimhanyisa mudziyo munzvimbo dzinotonhora.

Bhatiri voltage ichave yakadzikira mukutonhora uye nekudaro hupenyu hwebhatiri huchadzikiswa munzvimbo dzinotonhora.

Bhatiri voltage inoshumwa nemameseji evatariri pamwe neakaderera bhatiri chiratidzo. Ona chikamu chiri paMharidzo Protocol kuti uwane rumwe ruzivo.

TEKSTO MASHOKO

Chishandiso chinogona kukonzereswa kutumira mameseji ekuyedza nekuisa magineti padivi penzvimbo yakavharirwa. Nzvimbo yemagineti inoratidzwa nekatatu notch padivi reRBSx01 uye RBSx05 sensors. RBSx04 masensa haana kugona uku. Iko kune diki magineti Hall effect sensor iyo inozoona kuvepo kwemagneti uye kutumira meseji. Izvi zvinogona kushandiswa kune zvinangwa zvekuongorora kuona kuti sensor iri mukati mehuwandu uye yakabatana kune network.

MASHOKO PROTOCOL

Ichi chikamu chinotsanangura protocol uye meseji tsananguro yemudziyo.

Radio Bridge inopa a web-based console pa console.radiobridge.com kugadzirisa uye kutarisa zvishandiso. Kushandiswa kweiyi koni kunokurudzirwa zvakanyanya kune vatengi vazhinji pane kuita mapuroteni anotsanangurwa muchikamu chino.

Kana iyo yakajairwa Radio Bridge koni (console.radiobridge.com) isingashandiswe, tarisa kuchikamu ichi kuti utore dhata remudziyo uye kugadzirisa mudziyo kuburikidza nedownlink meseji.

Common Messages
Kune mameseji akajairwa pamidziyo yese isina waya inotsanangurwa mugwaro "Common Sensor Messages" rinowanikwa paRadio Bridge. website.

Tarisa kugwaro "Common Sensor Messages" kune tsananguro dzeese mameseji akajairika.
Mameseji akajairika haana kutsanangurwa mugwaro iri.

Mameseji akajairika anosanganisira mameseji ekukanganisa, tamper, supervisory, uye downlink ack. Izvo zvakakosha kuti utarise kune iro gwaro usati wanyora mameseji anotsanangurwa muchikamu chino.
Uplink Messages
Iwo uplink mameseji (sensor kune a web application) yakananga kune vibration sensors inotsanangurwa muchikamu chino. Iwo akajairika uplink meseji haana kubatanidzwa muchikamu chino (ona
common meseji gwaro).

Chiitiko cheVibration
Tafura iri pazasi inotsanangura iyo vibration chiitiko uplink meseji kune yega yega chiteshi, ese ane yakaderera-frequency vibration uye yakakwirira-frequency vibration data. Cherechedza kuti
imwe neimwe chiteshi yakakamurwa kuita yayo meseji uko ID ye0x1C iri Channel 1, ID 0x1D iChannel 2, ID 0x1E iChannel 3, uye ID 0x1F iChannel 4.

Tafura 5 Uplink Mharidzo 0x1C, 0x1D, 0x1E, uye 0x1F Zviitiko zveVibration

Byte	Tsanangudzo
0	Vibration Chiitiko Payload (ona Vibration Chiitiko Payload Tsananguro)
1	Low-frequency vibration peak velocity in inches/sec muchiteshi chakapihwa
2	Yakakwira-frequency vibration peak g-simba mune yakapihwa chiteshi
3	Kupisa kweiyo accelerometer probe (yakasaina maviri anozadzisa)
4	The bias voltage yenzwi

Chiitiko chevibration chinotsanangurwa mutafura inotevera. Tafura 6 Vibration Chiitiko Payload Tsananguro

Chiitiko Payload	Tsanangudzo
0x00	Periodic report
0x01	High-frequency vibration yakwira pamusoro pechikumbaridzo chepamusoro
0x02	High-frequency vibration yakawira pasi pechikumbaridzo chepasi
0x03	Low-frequency velocity yakwira pamusoro pechikumbaridzo chepamusoro
0x04	Low-frequency velocity yakawira pasi pechikumbaridzo chepasi
0x05	Accelerometer yakapfuura g-simba renji (ona Scaling Factor muchikamu chinodzika)

Yese vheji kukosha kweiyo yakaderera-frequency vibration sensor iri muzvikamu zve inches/sec uye inomiririra kukosha kwepamusoro kunobva kumudzi-kureva-squared kuverenga: peak velocity = RMS * 1.414. Iyo low-frequency velocity values inofanirwa kukamurwa ne100 kuti uwane kukosha mu inches/sec. For example, kana iyo yakaderera-frequency peak velocity byte iri 0x6E kana 110 decimal, iko kukurumidza i1.1 mu/sec. Iyo yepamusoro-frequency g-force values inofanirwa kukamurwa ne 4 kuwana kukosha mu g-force. For example, kana iyo yepamusoro-frequency byte iri 0x0A kana gumi decimal, peak g-force i10g. Mutsara weiyo temp sensor ndeye 2.5C kusvika 0C. The bias voltage anofanira kugara pakati pe voltage chirevo kune accelerometer.
For example, kana iyo accelerometer iine simba pa 3.3V, iyo bias inofanira kuva 1.65V. Kana kurerekera voltage haipo panguva ino, inogona kuratidza nyaya yecabling, accelerometer yakatyoka, kana rimwe dambudziko muhurongwa. The bias voltage byte mune iyo uplink meseji inofanirwa kukamurwa ne100 kuti uwane iyo chaiyo kukosha. For example, kana kurerekera voltage byte i 0xA5 kana 165 decimal, iyo bias voltage 1.65V.

Yakaderedzwa FFT
MaFFT akakosha pakuona mamiriro chaiwo mukuongorora vibration, asi kutumira FFT yakazara pamusoro peLoRaWAN network hazvigoneke maererano nehukuru hwekubhadhara, simba.
kushandiswa, panguva-yemhepo, uye zvimwe zvinotariswa. Nekudaro, iyo vibration sensor inotumira "Condensed FFT" inopa ese simba rakazara uye peak simba kubva kune chaiyo.
frequency mabhendi muFFT. Tafura inotevera inotsanangura mabhendi masere anoshumwa:

Tafura 7 Frequency Mabhendi eCondensed FFT

Band	Frequencies
0	10-20Hz
1	21-40Hz
2	41-55Hz
3	56-70Hz
4	71-110Hz
5	111-130Hz

6	131-230Hz
7	231Hz+

Iwo ma frequency renji ari patafura iri pamusoro anomiririra akakosha mabhendi anodiwa pakuongorora akajairwa kutadza mamiriro. Pamabhandi masere ese, huwandu hwesimba hunorehwa hunova huwandu hwemabhini ese ari muFFT pakati peaya mafrequency maviri, uye kukosha kwesimba repamusoro rinongova kukosha kwepamusoro kubva mubhini rimwe pakati pezviviri.
ma frequency. Iwo uplink mameseji eiyo yakapfupikiswa FFT inoratidzwa patafura pazasi

Tafura 8 Uplink Mharidzo 0x20 Condensed FFT

Byte	Tsanangudzo
0	Payload tsananguro byte Bits 7:4 Payload mhando (ona Condensed FFT Payload Definitions) Bits 3:0 Channel (0x00, 0x01, 0x02, kana 0x03)
1-2	Kukosha kwefrequency bhendi 0 kana 4
3-4	Kukosha kwefrequency bhendi 1 kana 5
5-6	Kukosha kwefrequency bhendi 2 kana 6
7-8	Kukosha kwefrequency bhendi 3 kana 7

Tafura 9 Payload Type nibble, bits 7:4 yePayload Tsanangudzo Byte

Payload Type	Tsanangudzo
0x0	Huwandu hwesimba rose, mabhendi 0-3 mumabhayithi 1-8 (16-bit values)
0x1	Huwandu hwesimba rose, mabhendi 4-7 mumabhayithi 1-8 (16-bit values)
0x2	Nhamba yepamusoro yesimba, mabhendi 0-3 mumabhayithi 1-8 (16-bit values)
0x3	Nhamba yepamusoro yesimba, mabhendi 4-7 mumabhayithi 1-8 (16-bit values)

Mumeseji yakapfupikiswa yeFFT, mabhayiti 1-8 ane mana 16-bit kukosha. For example, kana sensor iri kuudza peak simba kukosha kwe300 mu frequency band 5 yechiteshi 1, iyo
payload tsananguro byte ingave 0x31, uye mabhayiti 3-4 angave 0x012C (300 decimal).

Downlink Messages
Iyo downlink meseji (web application kune sensor) chaiyo kune vibration sensors inotsanangurwa muchikamu chino. Iwo akajairika downlink meseji haana kuisirwa muchikamu chino (ona akajairwa meseji gwaro). Iyo yakaderera-frequency uye yakakwirira-frequency sensors yakakamurwa kuita maviri downlink meseji, sezvo zvimwe zvigadzirwa zvingave zvine imwe kana imwe, kana zvese zviri zviviri. Tafura iri pazasi inotsanangura magadzirirwo anoshandiswa kune yega yega chiteshi.

Table 10 Yakaderera-Frequency Vibration Downlink Configuration Messages 0x1C, 0x1D, 0x1E, 0x1F

Byte	Tsanangudzo
0	Kudzora byte (ona Kudzora Byte pazasi)
1	Periodic reporting (ona Periodic Reports pazasi)
2	Low-frequency upper threshold in inches/second
3	Yakaderera frequency yakaderera pachikumbaridzo mumainch/sekondi
4	High-frequency kumusoro kwechikumbaridzo mu g-simba
5	High frequency yakaderera chikumbaridzo mug-simba
6	Sampkwenguva refu (ona Sampling Duration chikamu pazasi)

Magadzirirwo anotsanangurwa pamusoro akafanana kune yega yega chiteshi. Kushandisa ID 0x1C inogadzirisa Channel 1, ID ye0x1D inogadzirisa Channel 2, ID 0x1E inogadzirisa Channel 3, uye ID 0x1F inogadzirisa Channel 4. Zvose zvevelocity mumhepo yakadzika-frequency sensor iri muzvikamu zve inches / sec uye inomiririra kukosha kwepamusoro kunobva midzi-zvinoreva-squared kuverenga: peak velocity = RMS * 1.414. Iyo inodiwa yakaderera-frequency velocity threshold values inofanirwa kuwanzwa ne100 kune iyo configuration kukosha. For example, kana chinodiwa low-frequency threshold iri 1.1 in/sec, ipapo kukosha kwechikumbaridzo kungave 110 kana 0x6E. Saka, kugadzirisa kwevelocity values ndeye 0.01 mu / sec ine huwandu hunokosha hwe 2.55 mu / sec. Iyo inodiwa yakakwirira-frequency g-force threshold values inofanira kuwanda ne 4 pamutengo wekugadzirisa. For example, kana chinodiwa chepamusoro-frequency chikumbaridzo chiri 2.5g, ipapo iyo
kukosha kwechikumbaridzo kungave gumi kana 10x0A. Saka, kugadziriswa kweg-force values ndeye 0g ine max value ye 0.25g. Hwaro ye zero mune ipi zvayo yeiyi iri pamusoro apa inodzima kutaurwa kwechiitiko ichocho.

Control Byte

Iyo control byte kune ese ari maviri downlink meseji inotsanangurwa mune inotevera tafura.

Tafura 11 Kudzora Byte kubva kuDownlink Configuration Message

Bit	Tsanangudzo
0-3	Zvisina kushandiswa
4-6	Scaling factor (ona Scaling factor chikamu)
7	Auto-scaling (ona Auto Scaling chikamu). Gadzirisa ku1 kana auto-scaling iripo, 0 kana yakaremara.

Periodic Reports

Iyo vibration sensor inogona zvakare kutumira nguva nenguva zvigadziriso, uye izvi zvinotsanangurwa mu byte 1 yeese ari maviri sensor downlinks. Kusetirwa kwe0 kunodzima nguva nenguva kushuma. Nguva yacho inotsanangurwa mu1-awa increments apo iyo inonyanya kukosha iri 0, uye inotsanangurwa mumaminiti e1-increments apo iyo inonyanya kukosha i1 sezvinoratidzwa mutafura inotevera.

Tafura 12 Period Bye kubva Downlink Configuration Message

Zvishoma 7	Zvishoma 6:0
0	Nguva inotsanangurwa mumaawa (1-127 maawa)
1	Nguva inotsanangurwa mumaminetsi (1-127 maminitsi)

For example, kugashira mushumo maawa mana oga oga, byte 4 yaizoiswa ku 1x0. Kuti ugamuchire mushumo wenguva nenguva mumaminetsi gumi nemashanu ega ega, byte 04 inosetwa kuti 15x1f.

Scaling Factor

Iyo yekuyera chinhu inoseta huwandu hwakazara hweiyo accelerometer probe. Nekumisikidza, iyo accelerometer ine yakazara dynamic renji ye +/- 40g iyo yakakwira zvakanyanya kupfuura akawanda maapplication anodiwa. Kuti uwane mibairo yakanaka, isa chikero chakakwirira sezvinobvira kune imwe application. For example, kana max g-force inotarisirwa iri +/- 15g, zvino shandisa 2x scaling factor iyo inoderedza huwandu hwese kusvika ku +/- 20g uye ichapa mhinduro pachikero chine sarudzo iri nani. Kana chiyereso chakanyanya kukwirisa uye chikarova muganhu we accelerometer, meseji yekumusoro inotumirwa ichiratidza kuti iyo accelerometer yave kunze uye iwe unofanirwa kuwedzera iyo scaling factor. Iyo yekuyera chinhu chikamu cheKudzora Byte inotsanangurwa pamusoro, uye mabheti maviri anotsanangurwa mumatafura anotevera ezvigadzirwa zvepasi-frequency.

Tafura 13 Accelerometer Scaling Factor

Zvishoma 6:4	Scaling Factor
000	x1 (default)
001	x2
010	x4
011	x5
100	x8
101	x10
110	x16
111	x32

The scaling factor how much to ampsimudza chiratidzo che accelerometer. Izvi zvinobatsira kune yakaderera mazinga ekudengenyeka anoda kukwidziridzwa kuti avandudze dhizaini renji. For
example, chiyero che x2 (bits = 001) zvinoreva kuti chiratidzo chiri amplified by a factor of 2. Kana chiratidzo chiri ampyakanyanyisa uye inorova muganho weiyo accelerometer, meseji inoratidza kuti chiratidzo chakadzikwa ichatumirwa (ona uplink mameseji pamusoro), uye kana iyo auto-scaling ikagoneswa iyo scaling factor inozodzikiswa otomatiki. Iyo Auto-Scaling ficha inotsanangurwa muchikamu chinotevera.

Auto Scaling

Chiyero chekuyera chinotsanangurwa muchikamu chakapfuura chinogadzirisa huwandu hwakazara hweaccelerometer, uye iyo auto-scaling inotsanangurwa muchikamu chino inobvumira iyo vibration sensor kuti iwedzere kuwedzera kuyera kunoenderana neazvino mazinga ekudengenyeka. Kana yagoneswa, iyo auto-scaling ficha ichawedzera kuyera kana iyo yakawanda g-masimba pane iripo
sampinodarika 90% yehuwandu hwazvino. Kana mamiriro akaitika apo g-simba rakapfuura huwandu hwepamusoro hwe accelerometer, meseji inotumirwa kumushandisi (ona uplink meseji), iyo scaling factor ichadzikira, uye kuyerwa kuchaitwa zvakare neyakagadziridzwa scaling factor. . Ziva kuti auto-scaling inongofambisa chiyero pasi, kwete kumusoro. Kuti ugadzirise kukwirisa chinhu kumusoro kuti uwedzere kugadzirisa, ona chikamu chapfuura kutumira inoenderana downlink. Kugonesa auto-scaling, isa iyo inoenderana bit mu control byte kuenda ku1, uye isa ku0 kudzima. Iyo auto-scaling inobatidzwa neiyo default.

Sampling Duration

Iyo sampling duration byte inotsanangura kuti mangani samples kutora usati wataura kukosha, kutarisa chikumbaridzo, nezvimwewo. Iyo byte inotsanangurwa mutafura iri pazasi.

Tafura 14 Sampling Duration Bye kubva kuDownlink Configuration Message

Bits	Tsanangudzo
7:4	Low-frequency sampzvishoma kusvika pakati
3:0	High-frequency samples yekuona peak

Sezvinoratidzwa mutafura iri pamusoro, iyo sample duration inogona kuiswa yakazvimiririra kune yakakwira frequency uye yakaderera-frequency zviyero. Mune yakaderera-frequency zviyero, iyo
kuwedzera sampLes anoshandiswa kune spectral avhareji mune frequency domain kuderedza ruzha pasi. Kuyera-frequency kuyerwa, iyo yekuwedzera sampndoda kuwedzera hwindo rekuona iyo yakanyanya kukosha. Kazhinji kutaura, kuwedzera mamwe sampLes ichawedzera kukosha kwepamusoro nekuti isu tiri kutsvaga max kukosha kuyambuka
nguva yakareba. Okuwedzera sampzvinotsanangurwa mubyte iyi zvese zvinoitika panguva imwe chete, kureva back-to-back. For example, kana system-yakafara sampling rate (ona Gwaro reCommon Messages) yakaiswa kuawa imwe uye yakaderera-frequency sampLing nguva yakaiswa kune ina, ipapo awa yega yega sensor inotora ina sampzvishoma uye taura kukosha kweavhareji.

ZVINODZWA ZVINHU

Iwo emakanika madhirowa akapihwa muchikamu chino ndeyemuviri mukuru we sensor. Zviyero zvese inches kunze kwekunge zvaonekwa neimwe nzira.

ARMORED OUTDOOR/INDUSTRIAL RBSX06 SENSOR

KUTENGA UYE KUTEVEDZERA

8.1. Federal Communications Commission (FCC)
Per FCC 15.19(a)(3) uye (a)(4) Mudziyo uyu unoenderana nechikamu 15 cheMitemo yeFCC. Kushanda kunoenderana nemamiriro maviri anotevera: (1) Muchina uyu haugone kukonzera kukanganisa kunokuvadza, uye (2) mudziyo uyu unofanirwa kugamuchira chero kukanganiswa kunowanikwa, kusanganisira kukanganisa kunogona kukonzera kushanda kwausingadi. Maererano neFCC 15.21, Shanduko kana gadziridzo dzisina kubvumidzwa neRadio Bridge dzinogona kumisa mvumo yekushandisa michina. Sigfox RBS101, RBS104, uye RBS105 sensors FCC ID: 2APNUSFM10R2 LoRaWAN RBS301, RBS304, uye RBS305 sensors FCC ID: 2APNUCMABZ LoRaWAN RBS306 sensors: Chishandiso ichi chine FCC IAU792IC13U 16858AU125U 0055AUXNUMXU mudziyo XNUMX
8.2. Harmonized Commodity Description (HS Code)
Iyo Harmonized Commodity Tsanangudzo uye Coding System inowanzo zivikanwa se "Harmonized System" kana kungoti "HS" imhando yezvigadzirwa zvepasi rose inogadzirwa neWorld Customs Organisation (WCO). HS Kodhi: 8531.90.9001
8.3. Export Control Classification Number (ECCN)
ECCNs mavara mashanu alpha-nhamba mazita anoshandiswa paCommerce Control List (CCL) kuona zvinhu zviviri-zvekushandisa zvekutengesa kunze kwezvinangwa. ECCN inoronga zvinhu zvichienderana nerudzi rwechigadzirwa, kureva rudzi rwechigadzirwa, software, kana tekinoroji uye maparamita ayo ehunyanzvi. ECCN: 5a992.c

RUTSIGIRO rwevatengi

Radio Bridge inopa yemahara tekinoroji rutsigiro pa:
https://support.radiobridge.com
Radio Bridge inopawo hurongwa hwekutsigira tekinoroji uye mapakeji ebasa kubatsira vatengi vedu kuwana zvakanyanya kubva muzvigadzirwa zvavo zveRadio Bridge.

DISCLAIMERS

Ruzivo rwuri mugwaro iri runogona kuchinja pasina chiziviso uye harumiriri kuzvipira kune chikamu cheRadio Bridge. Radio Bridge inopa gwaro iri "sezvazviri," pasina waranti yechero rudzi, inoratidzwa kana kurehwa, kusanganisira, asi isina kuganhurirwa, iyo inorehwa waranti yekusimba kana kutengesa kune chimwe chinangwa. Radio Bridge inogona kuvandudza uye/kana shanduko mubhuku rino kana muchigadzirwa(s) uye/kana software inotsanangurwa mubhuku rino chero nguva.

ZVIZIVISO ZVEMTEMO

Ona chikamu cheZviziviso zveMutemo che websaiti yeruzivo rwechizvino-zvino nezveRadio Bridge waranti, inodzosa mutemo, chirevo chekuvanzika, mazwi ekutengesa, uye mazwi ebasa.

TRADEMARKS UYE COPYRIGHT

PEJI 18 YE18

Zvinyorwa / Zvishandiso

RADIO BRIDGE Wireless Vibration Sensor [pdf] Bhuku reMushandisi
Wireless Vibration Sensor, RBM101S-315

References

User Manual

KUDZOSERA