I-LoRaWAN®-Isekwe kwi-Panic Button

I-LW004-PB
Uluhlu lwe-LW004 liqhosha le-IoT elisekwe kwi-LoRaWAN® elungiselelwe ngokukodwa izinto zangaphakathi nezangaphandle. Yicompact, mini kwaye kulula ukuyisebenzisa. I-LW004-PB liqhosha lokoyika kwaye iya kuthumela ulwazi lobume kwiseva xa ichukunyisiwe ide imise isilumkiso. Ingasetyenziselwa kwimeko yongxamiseko kukhuseleko lomntu kunye nesaziso sokulumkisa .

Umanyano_horizontal_member
Iimbonakalo:
  • Isekwe kwiProtocol esekwe kwiLoRaWAN®
  • Inkxaso ye-GPS yangaphandle kunye ne-BLE yangaphakathi ye-geo-indawo
  • Imoto eshukumayo eyakhelwe-ngaphakathi phakathi kwesilumkiso
  • I-accelerometer eyakhelwe-ngaphakathi ye-3-eksisi yokufumana intshukumo
  • Isalathiso sebhetri esezantsi
  • Uhlaziyo lweFirmware ngaphezulu komoya (I-OTA)
  • Inkxaso yokuqwalaselwa kwedatha yi-BLE okanye iserlink downlink
  • Inkxaso ye-BLE master / mode mode
Izicelo

Indawo engaphakathi

LW004-PB uses Bluetooth for indoor location, its classic applications are in hotels, izikolo, hospitals and factories. Related personnel wear panic button, and deploy Bluetooth beacon indoors. A panic button has an RFID or NFC built-in, and periodically reports location information to facilitate the personnel location. Ukwengeza, when personnel encounter danger or emergency, the Alert can also be used to ask for instant help.

Outdoor Positioning

LoRaWAN panic button uses GPS to locate people outdoors. Umzekelo, when the site personnel into the non-work area, the management can timely obtain this information and deal with it. Ngapha koko, when the construction site personnel encounter an emergency, they can also use the emergency button to alarm the SOS.

Indoor&Outdoor Positioning

GPS and Bluetooth are required in some scenarios, such as tracking the elderly in nursing homes. The panic button periodically reports their location. You can check whether they are in the corresponding area at the corresponding time. When they encounters an emergency, the SOS alarm can be used. Ukwengeza, when they remains stationary for a period of time, the device's Man Down function will send reminders to relevant personnel for prompt help.

Iparameters

LoRa Wireless Specification

Iprotocal

LoRaWAN V1.0.3

Rhoqo eRoRa

CN470/EU868/AU915/US915/AS923/IN865/KR920/EU433/CN779

Amandla aThunyelweyo aphezulu

20dBm

Ubuntununtunu

Umda woNxibelelwano lweLoRa

Ixhomekeke ku 5 km (kwindawo evulekileyo edolophini)

IParameter yePhysical

Ubukhulu

73mm × 40mm×17mm

Ukusinda okushiyekile

48 g (±2g)

Izinto zeShell

ABS/PC+TPU (I-TPU isetyenziselwa iqhosha kunye nesakhelo)

Ukucaciswa kweHardware

Ukunikezwa amandla

540mAH ibhetri egcwalisekayo

Ixesha lokuSebenza

4 Iinyanga (kulungiselelo lweparameter engagqibekanga)

Ukusebenza ngoku

<260mA

IParameter yesicelo

Ubushushu obuSebenzayo

-Ukutshaja: 0~ 45 ℃ Ukukhutshwa: -10~60℃

IP Rating

IP66

Isatifikethi

FCC/CE

Umboniso

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