Indoor positioning

BLE WiFi Gateway

Current Location:Home - BLE Indoor Positioning - BLE WiFi Gateway -

Gateway VDB2606

Bluetooth 4.2 Gateway, Bluetooth 4.2 + WiFi, based on Bluetooth 4.2.Always use in Bluetooth positioning system, Bluetooth data monitoring, indoor positioning scheme, configuring a WAN / LAN switchable network port, support wireless WiFi / RJ
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Gateway VDB2606

1. Product Description

VDB2606 is a beacon that integrates two wireless communication methods, WiFi and high-power Bluetooth BLE. WiFi and Bluetooth communicate through serial ports, which can be flexibly used in various scenarios. For example, remote control BLE device, receive data sent by BLE device and forward to background server, etc. The WiFi rate of VDB2606 can reach 100M, and the BLE rate can reach 1Mbps. In addition, VDB2606 supports two power supply modes: POE switch power supply and 5V adapter power supply, which makes the application more convenient. VDB2606 also has the advantages of low power consumption, disassembly, and beautiful appearance.
 
 

2. Applications

 

Indoor positioning :
 
1) The Bluetooth module in VDB2606 collects the information of nearby Beacons, including RSSI, MAC, etc., once a second.
 
2) The Bluetooth module will receive the Beacon information and send it to the WIFI module in the VDB2606 through the UART serial port, once a second.
 
3) The WIFI module receives the information from the Bluetooth module, transmits it to the designated UDP server, and can accept the information returned by the server.
 
4) After the UDP server receives the probe data from a certain IP, it analyzes the data and calculates to get the location information of the Beacon, which can be displayed on the front-end page, and can issue commands to the WIFI module, and the WIFI module transparently transmits it to the Bluetooth module , Customized functional development (for example: combining lamps to light up lights, etc.).
 
Schematic of Positioning:
 

3. Basic Parametes

Dimension
 
Diameter: 124mm;Height: 40mm
Power Supply
DC 4.5-12.0V、POE powered
Average current
200mA@5V
Operating temperature
-20℃~70℃
Physical interface
One network port, one DC power interface
WiFi
 
WiFi Protoco
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Data Rate
IEEE 802.11 b Standard Mode: 1,2,5.5,11Mbps
IEEE 802.11g Standard Mode: 6,9,12,18,24,36,48,54Mbps
IEEE 802.11n : 72Mbps @ HT20    150Mbps @ HT40
Sensitivity
HT40 MCS7 : -67dBm@10% PER(MCS7)
HT20 MCS7 : -73dBm@10% PER(MCS7)
54M: -76dBm@10% PER            11M: -91dBm@ 8% PER
Transmit Power
IEEE 802.11n: 15dBm @HT40 MCS7     15dBm@HT20 MCS7
IEEE 802.11g: 16dBm
IEEE 802.11b: 18dBm
Wireless Security
WPA/WPA2, WEP, TKIP, and AES
Working mode
Bridge、Gateway、AP Client
Bluetooth
 
Bluetooth Protocol
Bluetooth ® 4.2
Data Rate
1Mbps
Wireless Security
AES HW Encryption
Connection Distance
80m
Transmit Power
+0~+20dBm

 

 

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