OKAI ZK201FAR GPS Positioning Tracker User Manual
- June 3, 2024
- OKAI
Table of Contents
ZK201FAR
User Manual
Introduction
ZK201FAR is a GPS positioning tracker specially designed for scooters based on
LTE Cat4 network technology, combined with dual frequency and RTK positioning
technology. Its built-in dual band GPS receiver has superior sensitivity, can
receive signals in L1 and L2 frequency bands at the same time, provides
centimeter level positioning accuracy, and has extremely fast first
positioning time (TTFF). It can quickly locate successfully within 35S whether
it is cold start or hot start. 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 equipment through the high-
brightness LED color indicator light. The internal integrated audio playback
circuit can support up to 30 pieces of audio data, and the size of each piece
of audio data is limited to 300Kbyte (sampling frequency 48K, length 10s), and
the playback of each piece of audio can be triggered by the server issuing
playback instructions. At the same time, it supports remote OTA for all
electronic components of the 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 Dual-Band Antenna |
| 2 | Chip Set | U-Blox ZED-F9R |
| 3 | Sensitivity | Tracking & Navigation -160 dBm Reacquisition -160 dBm |
Cold start -147 dBm
Hot start -158 dBm
4| Location Accuracy (CEP, 50%, 24H Still, -130dBm, >6 SVs）| PVT[1]：1.5 m
RTK：20 cm
5| First Correction Time (Open Sky)| Cool Start: 35 s
Hot Start: 3 s
Assistance Start: 5 s
6| Receiving Mode| GPS：L1C/A，L2C BDS：B1I，B2I GLONASS：L1OF，L2OF
Galileo：E1-B/C，E5b
---|---|---
[1] Location accuracy without RTK.
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 | Green, controlling signal output |
| 3 | CAN-H | Blue, 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 ZK201FAR.
- Open ZK201FAR and insert SIM card in the red circle place.
5.2 Installing ZK201FAR to the Scooter
Connect the 5-pin interface to the scooter, and then it will be powered on and
can communicate with the scooter.
ZK201FAR can report the position and status of the scooter to the backend
server and the backend sever can send commands to ZK201FAR 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, ZK201FAR 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.