Intelligent Shared E-Bike IoT – The Outstanding Performance of WD – 219

Short Description:

WD-219 is a terminal product for the shared two-wheeled electric bike industry, is the latest nineth-generation IOT product launched by TBIT, positioning capabilities and positioning accuracy are fully upgraded, supporting dual-mode single-frequency single-point, dual-mode dual-frequency single-point, dual-mode dual-frequency RTK positioning technology and other positioning modes, the highest precision can reach sub-meter positioning accuracy, to solve many problems caused by positioning drift in the process of user return, operation and maintenance and car finding. At the same time, the power consumption of the whole machine is optimized, and the standby time is doubled compared with the previous generation of products, which greatly extends the standby time of the equipment after the E-bike battery is removed, and further improves the safety of assets. 

 


Product Detail

WD - 219 is a terminal product specifically designed for the shared two-wheel electric bicycle industry. It is the latest ninth-generation IoT product.

This product has many advantages. Its positioning function is extremely excellent, supporting positioning modes such as dual-mode single-frequency single-point, dual-mode dual-frequency single-point, and dual-mode dual-frequency RTK positioning technology. The highest accuracy can reach sub-meter level, allowing users to accurately find the vehicle during the riding process. At the same time, it also has functions such as smart helmets, voice broadcasts, and headlight control, providing users with a more convenient and safe riding experience.

WD - 219 has wide application scenarios, suitable for urban transportation, green travel on campus, and tourist attractions. Its quality is also guaranteed. We have its own factory in China, strictly monitoring and testing the product quality to ensure the stability and durability of the products.

In conclusion, WD - 219 is an outstanding intelligent shared e-bike IoT device that will bring more efficient and convenient solutions to the shared travel industry.

unctions of WD-219:

Sub-meter positioning Bluetooth road spikes Civilized cycling
Vertical parking Smart helmet Voice broadcast
Inertial navigation Instrument function Battery lock
RFID Multi-person ride detection Headlight control
AI camera One click to return the e-bike Dual 485 communication

Specifications:

Parameters
Dimension 120.20mm × 68.60mm × 39.10mm  Waterproof and dustproof IP67
Input voltage range 12V-72V Powerconsumption Normal work:<15mA@48V;Sleep standby:<2mA@48V
Network performance
Support mode LTE-FDD/LTE-TDD  Frequency LTE-FDD:B1/B3/B5 /B8
LTE-TDD:B34/B38/ B39/B40/B41
Maximum transmit power LTE-FDD/LTE-T DD:23dBm    
GPS performance(dual-frequency single-point &RTK) 
Frequency range China Beidou BDS: B1I, B2a; USA GPS / Japan QZSS: L1C / A, L5; Russia GLONASS: L1; EU Galileo: E1, E5a
Positioning accuracy Dual-frequency single point: 3 m @CEP95 (open); RTK: 1 m @CEP95 (open)
Start time Cold start of the 24S
GPS performance(single-frequency single-point)
Frequency range BDS/GPS/GLNASS
Start time Cold start of the 35S
Positioning accuracy 10m
Bluetooth performance
Bluetooth version BLE5.0

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