Ztacom ZLD-300UA GPS Tracker and Messenger App User Manual
- June 6, 2024
- Ztacom
Table of Contents
Ztacom ZLD
300UA GPS Tracker and Messenger App
User Manual
Introduction
1.1. What does iM provide?
it has a unique communication function that can be used in both non-
communicable areas and communicable areas with LoRa technology. It has
significantly improved working distance compared to existing smart devices. iM
uses GPS and sensing functions to check your child’s location and real-time
information about the situation of the vehicle. iM also has helpful built-in
smart health are functions.
1.2. What is LoRa?
Lora (Long Range) is a low-power wide-area network (LPWAN) technology. It is a
spread spectrum modulation technique derived from chirp spread spectrum (CSS)
technology.
1.3. Service Architecture
The iM device working as a master connects to a smartphone via Bluetooth. My
devices are connected by LoRa communication technology. You can check the
location and status of other devices with LoRa modules through the
smartphone’s mobile application. The information delivered through the iM
device is sent to the server through the mobile application, which allows the
devices to form a community (Cloud Service).
Functions
- Power button
- SOS/Function button
- LED
- Charge
Specifications
(1) Long-range Low Power LoRa RF Transceiver
Internal Antenna
- 32-bit ARM® Cortex®-M0+, 192KB Flash Memory (LoRa)
- 32-bit ARM® Cortex®-M3, 128KB Flash Memory (BLE)
(2) Tracking & Positioning
- 1.5GHz GNSS Acquisition (GPS/GLONASS)
- 2.4GHz BLE indoor positioning(optional)
(3) Embedded Sensors
- 3D accelerometer: ±2~16g, fall detection
- 3D accelerometer: ±2~16g, fall detection
- 3D gyroscope: ±125~2000 DPS
- Temperature: -40~120@±0.5/1°Caccuracy
- Humidity: 0 ~ 100%RH@±3.5/5%RH
- Barometer: 260~1260hPa@±0.1/1hPa absolute accuracy
(4) Operating
- Temperature -20°C to + 80°C
(5) Dimensions
- L 48x W 48x H 13mm
(6) Polycarbonate/ABS Housing
(7) Status LED Indicator
- Indicating device status: Low Battery, Network connection, Alert Events, etc.
(8) Push Button (2ea) with Tactile Feedback
- On/Off, Emergency Call
(9) Bluetooth LE 4.2
Internal Antenna
- BLE Advertising (Beacon Broadcasting) applicable for indoor positions
- OTA/P2P Firmware upgrading & easy pairing via smartphone
- For history dumping of data logger or device operation scenario changing
(10) Battery
- Rechargeable Lithium Polymer battery with micro-USB 5-pin connector
Device Size
iM plus is designed to be compact and portable.
Service Operation (Mobile Application)
We provide two type of applications which are Android and iOS to manage and
utilize iM Plus. You can download the applications through Google Play and
Apple Store with below QR codes.
QR Code
|
---|---
https://play.google.com/store/apps/details?id=com.ztacom.mesi2|
https://itunes.apple.com/us/app/mesi/id1453491163?l=ko&ls=1&mt=8
5.2. Mobile Application
A. Device Connection to Smartphone with BLE
In order for the device to connect with the smartphone, it is necessary to
click the right button to enable BLE to advertise. You can see the list of iM
devices around you and choose yours.
B. Transmit GPS (location) and Environment information
The iM provides the latest place and the location history feature. The iM app
shows you the latest locations of your lost items and the users of iM keep you
up to date with your lost items. You can also check environmental factors
(temperature, humidity, air pressure). The iM device provides a pedometer
service. You can see how long you walk or run and how much burn your calories.
C. Direct Message and Smart Alerts
You can text your iM members in a no-cell-coverage area. You can send or
receive Individual messages, Group messages, and smart alerts. iM device
detects various physical events (fall and impact) and notifies you through the
iM app. Press the emergency button on your iM device to let your friends know
about your SOS.
FCC Information
This device complies with part 15 of the FCC Results. Operation is subject to
the following two conditions :
(1) This device may not cause harmful interface, and
(2) This device must accept any interference received, including interference
that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits
for CLASS B digital devices, pursuant to Part 15 of FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment 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:
1.1. Reorient or relocate the receiving antenna.
1.2. Increase the separation between the equipment and receiver.
1.3. Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
1.4. Consult the dealer or experienced radio/TV technician for help.
WARNING
Changes or modifications not expressly approved by the manufacturer could void
the user’s authority to operate the equipment.
“CAUTION: Exposure to Radio Frequency Radiation. Antenna shall be mounted
in such a manner to minimize the potential for human contact during normal
operation. The antenna should not be contacted during operation to avoid the
possibility of exceeding the FCC radio frequency exposure limit.