Smart IOT for the sharing e-bikes — WD-219
Our smart shared IOT device will provide a more intelligent / convenient / safer cycling experience for your users，meet your shared mobility business needs, and help you to achieve refined operations.
Acceptance: Retail,Wholesale,Regional Agency
Product quality：We have our own factory in China. In order to ensure the stability of product performance, our company strictly monitors and tests the product quality in production to ensure the good quality of products.We will be your most trusted shared IOT device provider!
About sharing scooter iot,any inquiries we are happy to reply, pls send your questions and orders.
Functions 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 | ||
Product features：
(1) Multiple positioning methods
It supports the flexible combination of single-frequency single-point, dual-frequency single-point, and dual-frequency RTK, and the accuracy can reach up to sub-meter positioning accuracy.
(2) Support the inertial navigation algorithm
It supports inertial navigation algorithms to enhance the localization ability of weak signal areas and reduce GPS drift problems.
(3) Ultra low power consumption
The self-developed ultra-low power consumption algorithm greatly reduces the power consumption, and the standby time is doubled compared with the company's previous generation products.
(4) Double road 485 communication
It supports dual-channel 485 communication, and the peripheral accessories are more expandable, and can support functions such as high-traffic data backhaul such as AI camera pictures without affecting the data interaction of batteries and controllers.
(5) Support industrial-grade patch
Support industrial-grade SMD SIM card, high and low temperature, strong vibration, and stronger anti-interference ability.
