There are 3 working modes for BK800: real time tracking mode、sleep mode、clock mode.
Below is the explanation for work mode priorities:
u Real time tracking mode> Sleep mode>Clock mode
u The work mode which is equal can be replaced by each other, as the last configuration will prevail
The default working mode is real time tracking mode( upload interval 30S), the data packets information includes GPS status, longitude and latitude, cellular signal Strength, satellite numbers, battery level etc,
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Enclosure |
IP67 waterproof |
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Magnets |
To stick the device to metal surface |
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Power button |
Inside the enclosure for hidden installation purpose, to turn on or turn off device |
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Light sensor |
To detect removal alarm ,remove the sticker on the light sensor, when the device expose to light, it will trigger a removal alarm |
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Type-C port |
Used for recharge the device and configure the device spec |
LED status
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Cellular LED (Red) |
Event | Status |
| Network connecting | Fast flash | |
| Network connected | Slow flash | |
| Module error | Solid on | |
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Position LED(Green) |
GPS position | Solid on |
| LBS position | 0.5 seconds on, 0.5 seconds off | |
| Wifi Position | 2 seconds on, 2 seconds off | |
| No position | Off | |
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Charging LED( Blue) |
is charging | 4 lights flash in rotation |
| 100% charging | 4 lights solid on | |
| 75%-80% charging | 3 lights solid on and 1 light flash | |
| 56%-74% charging | 3 lights solid on and 1 light off | |
| 50%-55% charging | 2 lights solid on, 1 light off,1 light flash | |
| 30%-49% charging | 2 lights solid on, 2 lights off | |
| 25%-29% charging | 1 lights solid on, 2 lights off,1 light flash | |
| 10%-24% charging | 1 lights solid on, 3 lights off | |
| 1%-9% charging | 1 light flash,3 lights off |
Product features summary
◆ No wired needed, easy for installation
◆ Built in G-sensor
◆ Temperature monitor
◆ 12000mah rechargeable battery
◆ Battery can be last from 15 days to one year each full charge
◆ Ultra low consumption, decrease to 5uA below when in sleep mode
◆ Strong magnetic and screws installation
◆ Support tamper proof alarm
◆ Multiple position mode: GPS, Wifi,AGPS, LBS ,Bluetooth
◆ Jamming detection
◆ IP67 waterproof
◆ Periodic tracking/Adaptive tracking/Movement based tracking/Sleep mode
Specifications
| Physical | Dimension | 154mm*82mm*30mm（L*W*H） |
| Weight | 350±5g | |
| Cellular | Communication module | Quectel BG95 |
| Frequency | Working frequency:Cat M1: LTE-FDD B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/B19/B20/B25/B26*/B27/B28/B66/B85
• Cat NB2: LTE-FDD B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26*/B28/B66/B71/B85
• EGPRS: 850/900/1800/1900MHz
protocol: Embedded TCP/IP stack Sensitivity: -107dBm@850/900MHz -106dBm@1800/1900MHz Output power: Class 4 (2W)@850/900MHz Class 1 (1W)@1800/1900MHz GPRS data: GPRS Class 10, Mobile Station Class B |
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| GPS | Channels: 50Sensitivity: -147dBmPosition accuracy:5-10m
Accuracy: 5m CEP Cold start: <27s Hot start: <1s |
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| Processor | STM32G070CB | |
| Motion sensor | DA260 | |
| Wifi position | Wifi 4.0 | |
| Power | Battery | Rechargeable Lithium-ion battery and （3.7V，12000mAh）and ultra-low discharge rate：less than 2%, store
ONE months below 25℃ |
| Power consumption | Average working current <50mA; Power save current <40uA; | |
| GSM antenna | Internal High Gain | |
| GPS antenna | Internal High Gain | |
| SIM | Microsim | |
| Indicator | 3 status LEDs,Green: GPS, Red: Network, Blue: battery | |
| Environmental Parameter | Working Temperature | -20℃ ~ +70℃ |
| Humidity | 5% ~ 95% (no fog) | |
| Ingress Protection Rating | IP67 | |
Work modes
There are 3 working modes for BK800: real time tracking mode、sleep mode、clock mode.
Below is the explanation for work mode priorities:
u Real time tracking mode> Sleep mode>Clock mode
u The work mode which is equal can be replaced by each other, as the last configuration will prevail
The default working mode is real time tracking mode( upload interval 30S), the data packets information includes GPS status, longitude and latitude, cellular signal Strength, satellite numbers, battery level etc,
1 Real time tracking mode
| Mode | SMS Command | |
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Set Real time tracking mode |
HC, <T1>, <T2>#；For example:
HC,30,14400# indicates device send data every 30S during movement, send data every 14400S during static |
Command description:
T1:Upload interval in motion status,value5-1800 seconds,default 30seconds T2: Upload interval in static status, value 300-43200 seconds,default 14400seconds
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Note: Device judge whether it is still or moving by it’s G-sensor; When the value of T2 is bigger than 3600 seconds, the communication module is shut down after sleep, If T2 is less than 3600 seconds, the communication stays online when enters the sleep state. |
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2 Sleep Mode
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Configuration |
SMS Command |
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Set sleep mode |
HX,T# For example HX,1440# indicates device send data every 1440 minutes |
T：Upload intervalUnit: MinutesValue range: 5-43200minutes （2-30 days） |
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Note: Device will not wake up during sleep mode even if it is in movement. Device close GPS and communication module during sleep mode. |
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3 Clock mode
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Configuration |
SMS Command |
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Set clock mode |
WAKEUP,T1,T2,T3,T4# For example : WAKEUP,0800,1000,1530,1900# Device send data only at 08:00AM 、10:00AM、 15:30PM、 19:00PM WAKEUP,0900,1900# Device send data only at 09:00AM and 19:00PM |
T1-T4 is time point, format is HHMM, for example 0800 indicates 08:00am |
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Delete clock mode |
WAKEUP,# |
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Note: When set clock mode, device will sleep except the clock time,during sleep ,Device will not wake up even if it is in movement. |
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AGPS
When the device successfully registers on network, AGPS is available to speed up the position speed and improve the position accuracy
LBS
If device enters into the blind zone and GPS cannot be fixed, the device will switch to LBS position, LBS provides the reference location which might not be accurate
Wi-Fi
The device has built in Wi-Fi Chip, it automatically connects to the WIFI hotspot nearby and filter the hotspot info then select the WIFI hotspots with strongest signal, the device will pack those hotspots info and saved into the packet that will be uploaded, after the backend receives Wi-Fi information, it will interpret the WIFI info and acquire the current location from the Wi-Fi database, The default setting is WIFI priority, once it detects WIFI Hotspot, it will upload WIFI info only , and do not use GPS, if WIFI is not detected, it will use GPS to position.
Blind data storage
When the device enter into blind zone when in sleep mode, it will store the trace data according to the preconfigured time interval and it will upload the data in the blind zone to the backend when the cellular network recovers
Temperature detection
The device built-in temperature sensor, it detects the temperature once the device is turned on, then will read it every 16 seconds. The temperature accuracy 95%.
OTA commands from backend
Since the wake up of the device is normally short before enter into sleep mode, it is hardly to receive SMS , to ensure the command sending efficiently, we suggest an OTA commands to be sent from the platform, when the device is online, the backend will automatic send this command, to make sure the commands is properly received.
Strong Magnetic and waterproof function
NT06EC is with built-in with super strong magnet that can firmly stick the device to the metal surface, it is easy to install and conceal, and the device is with waterproof function, which can be installed on any assets that are outdoors
Tamper alarm
There is a high sensitive light sensor at the bottom, if the device is tampered, either the device is working or in sleep mode, it will be activated and enter into anti-removal status and switch on anti-removal alarm, and report the alarm info to the backend or preset phone number.
