Zhejiang Okai Vehicle ZK115M GPS Tracker User Manual

Zhejiang Okai Vehicle ZK115M GPS Tracker User Manual

Introduction

The ZK115M is a water-resistant GPS tracker designed for scooter. its built-in GPS receiver has superior sensitivity and fast time to first fix (TTFF). Its LTE allows the ZK10M’s location to be monitored in real time or periodically tracked by a backend server or other specified terminals. its built-in 3-axis accelerometer allows motion detection and extends battery life through sophisticated power management algorithms. It has built-in high brightness color indicator and audio broadcast function. System integration is straightforward as complete documentation is provided for the full featured @Track protocol. The @Track protocol supports a wide variety of reports including emergency, low battery and scheduled GPS position.

Product Overview

Specifications

General Specifications

Dimensions(LWH)

| 1953771(mm)
---|---

External Battery Voltage

| 3.65V
Waterproof|

IP65

Operating Temperature|

‐20℃ ~ +60℃

Network Specifications

No.

| Item| Parameters
---|---|---
1| Antenna| Internal only
2| Frequency|

LTE Cat M1: B2/B4/B5/B12/B13/B25/B26/B66/B85 LTE Cat NB2:

|  | B2/B4/B5/B12/B13/B25/B66/B71/B85 GSM:GSM850/GSM1900
---|---|---
3| GSM Features|

GPRS:
Max. 107Kbps (DL), Max. 85.6Kbps (UL)
EGPRS: Max. 296Kbps (DL), Max. 236.8Kbps (UL)

4

| LTE Features| Support LTE Cat.M1 and LTE Cat.NB2 Cat.M1: Max. 588kbps (DL)/1119kbps (UL)

Cat.NB2: Max.127kbps (DL)/158.5kbps (UL)

5| Transmit Mode|

TCP, UDP, SMS

GPS Specifications

No.

| Item| Parameters
---|---|---

1

| Antenna| Internal only
2| Sensitivity|

Tracking & Navigation ‐164 dBm Reacquisition ‐160 dBm
Cold start ‐148 dBm
Hot start ‐157 dBm

3| Position accuracy (CEP, 50%, 24H Static, ‐130 dBm, > 6 SVs)|

2.5M

4

| TTFF(Open Sky)|

Cold start: 28s average Auxiliary start : <5s
Hot start : 1s average

BLE Specifications

No.

| Item| Parameters
---|---|---

1

| Antenna| Internal only
2| Frequency|

2.4GHz RF transceiver compatible with Bluetooth low Energy (BLE)

3

| Sensitivity|

Excellent receiver sensitivity ‐88dBm

4| Max out RF Power|

-7.54 dBm

NFC Specifications

No.

| Item|

Parameters

---|---|---

1

| Antenna| Internal only
2| Frequency|

13.56 MHz. Full NFC controller solution

Other Specifications

No.

| Item|

Parameters

---|---|---

1

| MCU| Core: Cortex – M4
Flash memory: 1024K bytes Ram: 256k bytes Frequency: Up to 100MHz

2

| G‐Sensor| Model type: 3D accelerometer

acceleration range: ±2/±4/±8/±16g

3

| Timing Report| Report position and status at pre‐set intervals
4| Motion Detection|

Motion alarm based on internal 3‐axis accelerometer

5

| Audio Codec|

I2S/PCM serial data port
24‐bit, 8 to 96 kHz sampling frequency 95 dB signal to noise ratio, ‐85 dB THD+N
1.25W@8Ω/5V or 1.8W@4Ω/4.2V mono class D speaker driver

Interface Description

5‐pin Connector Interface

4‐Pin Connector Interface

User Instructions

1. Installing SIM Card

   ---

2. Turn off ZK115M.

3. Open ZK115M and insert SIM card as follows.

2. Installing ZK115M to the Scooter
   Connect the 5‐pin interface to the scooter, and then it will be powered on and can communicate with the scooter. ZK115M can report the position and status of the scooter to the backend server and the backend sever can send commands to ZK115M to transfer to scooter to control the behavior of the scooter also.

3. Communicating with Backend Server
   After installing SIM card and powered on, ZK115M 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

4. Debugging
   Users can use the 4‐pin interface to give commands to the device locally for the purpose of testing and debugging.

BLE

1. BLE working modeexplanation
   ZK115M isinstalled in the SharedScooter and supplied by the main battery of Scooter. With the external power(main battery of Scooter) supplying , the BLE of ZK115M works. Otherwise with the backup battery of ZK115M supplying, BLE stops working.

2. BLE  instructions
   Heartbeat packet uploaded from ZK115M   to   Server   includes   20   bytes dynamic password (BLE Command Password).After successfully connected with the BLE   of ZK115M,It   is   able   to   send command <AT+BKSCT=BLE Command Password,0$> to unlock Scooter or <AT+BKSCT=BLE Command Password,1$>to lock Scooter by BLE channel.

3. NFC function can be set enable or disable through command. It need enable before applying NFC function.

4. Enable/Disable NFC function
   Command to enable NFC：AT+GTVAD=ZK115,0,0,0, 1 ,,,,FFFF$ Command to disable NFC：AT+GTVAD=ZK115,0,0,0, 0 ,,,,FFFF$

5. NFC Instructions
   After ZK115M NFC function enabled, it is able to take NFC tool to send command <AT+BKSCT=BLE Command                      Password,0$>to      unlock Scooter       or      <AT+BKSCT=BLE Command Password,1$> to lock Scooter by NFC channel.

FCC Statement

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

• This device may not cause harmful interference, and
• this device must accept any interference received, including interference that may cause undesired

FCC Radiation Exposure Statement:

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.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However,there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Documents / Resources

| Zhejiang Okai Vehicle ZK115M GPS Tracker [pdf] User Manual
ZK115M, 2AYF8-ZK115M, 2AYF8ZK115M, ZK115M GPS Tracker, GPS Tracker
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