OKAI ZK201FAU GPS Positioning Tracker User Manual
- June 3, 2024
- OKAI
Table of Contents
ZK201FAU
User Manual
Introduction
ZK201FAU is a GPS positioning tracker specially designed for scooters based on
LTE Cat4 network technology and RTK positioning technology. Its built-in GPS
receiver has superior sensitivity, can provide centimeter-level positioning
accuracy, and has an extremely fast time to first fix (TTFF), whether it is
cold start or hot start, it can be quickly positioned within 35s. LTE Cat4
technology has extremely high bandwidth, which can establish connection with
back-end servers or other designated terminal devices, track vehicle status in
real time and realize remote vehicle control. The local electronic fence
function can define up to 30 fence areas, each area is limited to 50
positioning points, and can also flexibly set the restriction measures for
vehicles in each fence area. Users can judge the working status of the device
by the high brightness LED color indicator. The integrated audio playback
circuit can store up to 30 audio data pieces. The size of each audio data
piece is limited to 300Kbyte (sampling frequency: 48K, length: 10s). The
server can send a playback command to trigger the playback of each audio
piece.
It also supports remote OTA for all electronic components of the car body.
Product Overview
Specifications
3.1 General Specifications
| Dimensions(LWH) | 1953771(mm) |
|---|---|
| External Battery Voltage | 40V~60V |
| Operating Temperature | -20℃ ~ +60℃ |
3.2 LTE Specifications
| No. | Item | Parameters |
|---|---|---|
| 1 | Antenna | Internal Antenna |
| 2 | Chip | L506 |
| 3 | Frequency | FDD-LTE: B2/B4/B5/B12/B13 |
| 4 | LTE Function | LTE:DL 150Mbps，UL 50Mbps |
| 5 | RF Output Power | LTE Cat4: 23dBm |
| 6 | Sensitivity | LTE-FDD：-92dBm |
| 7 | Transmission Mode | TCP |
3.3 GPS Specifications
| No. | Item | Parameters |
|---|---|---|
| 1 | Antenna | Internal Antenna |
| 2 | Chip Set | UC6226 |
| 3 | Sensitivity | Tracking & Navigation -161 dBm Reacquisition -157 dBm |
Cold start -147 dBm
Hot start -154 dBm
4| Location Accuracy (CEP, 50%, 24H Still, -130dBm, >6 SVs）| RTK ≤50cm
PVT[1] ≤2m
5| First Correction Time (Open Sky)| Cool Start: 35 s
Hot Start: 2 s
Assistance Start: 10 s
6| Receiving Mode| GPS：L1
BDS：B1
---|---|---
[1] PVT represents positioning without RTK function.
3.4 BLE Specifications
| No. | Item | Parameters |
|---|---|---|
| 1 | Antenna | Internal Antenna |
| 2 | Chip Set | nRF52810 |
| 3 | Frequency | 2.4GHz（BLE） |
| 4 | Bluetooth Version | BLE 5.0 |
| 5 | Sensitivity | -96dBm@1Mbps,-104dBm@125Kbps |
| 6 | Max out RF Power | 2 dBm |
3.6 Other Specifications
| No. | Item | Parameters |
|---|---|---|
| 1 | Main Control Chip | Core: M4 Core Flash: 512K bytes Memory: 192K bytes |
Frequency: 200Mhz
2| Six-Axis Sensor| Acceleration Range: ±2/±4/±8/±16g
3| Speaker| 2.0W@8Ω
4| Local Electronic Fence| Can support 30 areas with max. 50 points
Interface Description
4.1 5-pin Connector Interface
| Pin No. | Pin Name | Description |
|---|---|---|
| 1 | GND | Black, ground wire |
| 2 | CANON | Blue, controlling signal output |
| 3 | CAN-H | Green, CAN-H |
| 4 | CAN-L | Yellow, CAN-L |
| 5 | Voltage | Red, power input wire |
| PIN No. | Name | Description |
|---|---|---|
| 1 | VBUS | Red, 5V |
| 2 | DM | Orange |
| 3 | DP | Brown |
| 4 | GND | Grey |
User Instructions
5.1 Installing SIM Card
- Turn off ZK201FAU.
- Open ZK201FAU and insert SIM card in the red circle place.
5.2 Installing ZK201FAU to the Scooter
Connect the 5-pin interface to the scooter, and then it will be powered on and
can communicate with the scooter.
ZK201FAU can report the position and status of the scooter to the backend
server and the backend sever can send commands to ZK201FAU to transfer to
scooter to control the behavior of the scooter also.
5.3 Communicating with Backend Server
After installing SIM card and powered on, ZK201FAU can communicate with the
backend server through network, and transfer reports of emergency,
Geo‐fencing, device status and scheduled GPS position etc. It is easy for
service provider to set up their tracking platform based on the functional
wireless tracking protocol.
5.4 Debugging
Users can use the 4-pin interface to give commands to the device locally for
the purpose of testing and debugging.
5.5 WARNING
Pay attention to any warnings.
- Do not attempt to open or disassemble GPS Tracker.
- Do not place GPS Tracker on or in heating devices, such as heaters, fire source etc.
- Do not expose GPS Tracker to extreme temperatures. The recommended temperature ranges are from -20 to 60℃.
- Do not place GPS Tracker close or dispose to fire. This may cause the device to explode.
5.6 RADIATION EXPOSURE STATEMENT
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful interference,
(2) This device must accept any interference received, including interference
that may cause undesired operation.
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator & your body.
5.7 NOTE
Please take attention that changes or modification not expressly approved by
the party responsible for compliance could void the user’s authority to
operate the equipment.