CNDINGTEK DO200 Feuille d'instructions
DO200 Parking Occupation Sensor_LoRaWAN_V2.1
Beijing Dingtek Technology Corp., Ltd. Tel:86-10-64718863,64753700
http://www.dingtek.com E-mail: service@dingtek.com
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page 1
DO200 Parking Occupation Sensor
Configuration Manual
-----LoRaWAN Version
V2.1
Date:2019-09-10
DO200 Parking Occupation Sensor_LoRaWAN_V2.1
Beijing Dingtek Technology Corp., Ltd. Tel:86-10-64718863,64753700
http://www.dingtek.com E-mail: service@dingtek.com
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page 2
Changed
V2.1 Change the picture of the hardware; add interface of capacity;
V2.0 Change the hardware;
V1.0 Initial version;
DO200 Parking Occupation Sensor_LoRaWAN_V2.1
Beijing Dingtek Technology Corp., Ltd. Tel:86-10-64718863,64753700
http://www.dingtek.com E-mail: service@dingtek.com
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page 3
Index
1 Overview................................................................................................................................................ 4
2 Device Function DO200_LoRaWAN Parking Occupation Sensor's................................................... 4
3 The Main LoRaWAN Band Introduction..............................................................................................4
4 How to restart sensor through magnet?.............................................................................................5
5 Device interface definition................................................................................................................... 6
6 Modify device parameters(Upload time...)......................................................................................... 6
6.1 Required tools............................................................................................................................ 7
6.2 Connect TTL to sensor..............................................................................................................7
6.3 Configure device parameters (upload time, etc.)....................................................................8
7 Modify LoRaWAN parameters(deveui,appeui,band...).................................................................... 11
8 Protocol and API Interface................................................................................................................. 16
9 FAQ........................................................................................................................................................16
DO200 Parking Occupation Sensor_LoRaWAN_V2.1
Beijing Dingtek Technology Corp., Ltd. Tel:86-10-64718863,64753700
http://www.dingtek.com E-mail: service@dingtek.com
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page 4
1 Overview
These documents are helpful to understand the DO200 Parking Occupation Sensor’s
following:
▪Function of Device
▪Hardware Interface(debug/configure interface and battery interface )
▪Modify equipment parameters ( upload interval ....)
▪Modify LoRAWAN parameters ( deveui,appeui,band....)
▪Protocol and API
▪FAQ
2 Device Function DO200_LoRaWAN Parking Occupation
Sensor's
Function:The device can detect if the parking space is occupied.When the vehicle is
detected to enter or leave, the sensor will be triggered to report the data.
The device detects whether the parking space is occupied by a combination of
magnetic field and ultrasonic wave. Therefore, the accuracy is improved.
When the connect the battery or the device is restarted by magnet, the sensor will
learn the surrounding magnetic field environment and calibrate, so it is considered
to be a car-free state at this time.
3 The Main LoRaWAN Band Introduction
The main LoRaWAN band are used given below CN470, EU868, US915, AU915,
AS923. The default frequency settings are as follows:
DO200 Parking Occupation Sensor_LoRaWAN_V2.1
Beijing Dingtek Technology Corp., Ltd. Tel:86-10-64718863,64753700
http://www.dingtek.com E-mail: service@dingtek.com
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page 5
4 How to restart sensor through magnet?
Magnet:
Move the magnet around the probe one turn and remove the magnet. This process
restarts the device. If the device is successfully rebooted, will initialize the device,
and the device will report a data that is displayed as being not occupied state.
Band
The default uplink
frequency
RXWIN1
RXWIN2
CN470
(470-510MHz)
470.3,470.5,470.7,470.9,
471.1,471.3,471.5,471.7,
500.3,500.5,500.7,
500.9501.1,501.3,5
01.5,501.7
505.3
EU868
(863-870MHz)
868.1,868.3,868.5
868.1,868.3,868.5
869.525
US915
(902-928MHz)
902.3,902.5,902.7,902.9,
903.1,903.3,903.5,903.7
923.3,923.9,924.5,
925.1
925.7,926.3,926.9,
927.5
923.3
AU915
(915-928MHz)
915.2,915.4,915.6,915.8
916.0,916.2,916.4,916.6
923.3,923.9,924.5,
925.1
925.7,926.3,926.9,
927.5
923.3
AS923
(915-928MHz)
923.2,923.4
923.2,923.4
923.2
DO200 Parking Occupation Sensor_LoRaWAN_V2.1
Beijing Dingtek Technology Corp., Ltd. Tel:86-10-64718863,64753700
http://www.dingtek.com E-mail: service@dingtek.com
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page 6
5 Device interface definition
The detailed of power interface , device parameter configuration interface are given
here, as shown in figure 5.1.
Figure5.1
Figure5.2
6 Modify device parameters(Upload time...)
TX
RX
GND
This power socket is
used to connect the
battery.
+
-
This interface is used
to configure device
parameters (data
upload interval etc.),
device upgrade, or
modify LoRaWAN
parameters
Connect the
capacity(blu
e,2pin) here
Magnetic switch,you
can magnetic switch,
you can put the
magnet here to
restart the device.
Capacity
Battery
DO200 Parking Occupation Sensor_LoRaWAN_V2.1
Beijing Dingtek Technology Corp., Ltd. Tel:86-10-64718863,64753700
http://www.dingtek.com E-mail: service@dingtek.com
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page 7
This section describes how to modify the parameters of the device through the serial
port, such as upload time interval, and so on.
6.1 Required tools
●TTL and its cable; TTL and cable for the goods accessories Please check these
two items when you receive package from company as shown in Figure6.1 and
Figure6.2.
●Serial software
●Equipment
Note: the TTL we sent may be different from the appearance with the picture.
Figure 6.1 Figure6.2
Serial software:,of course if you have other COM software, you can also
use yourself.
6.2 Connect TTL to sensor
Steps:
1Connect TTL to sensor, as shown in figure6.4, e.g: figure6.5. Device serial port
definition: GND, TX and RX positions have been marked on the diagram. as shown in
Figure6.3.
DO200 Parking Occupation Sensor_LoRaWAN_V2.1
Beijing Dingtek Technology Corp., Ltd. Tel:86-10-64718863,64753700
http://www.dingtek.com E-mail: service@dingtek.com
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page 8
Figure6.3
TTL and device connection as shown in figure 6.4:
Figure6.4
Figure 6.5
6.3 Configure device parameters (upload time, etc.)
TTL Tools
Sensor
TX
RX
GND
TX
RX
GND
GND
TX
RX
DO200 Parking Occupation Sensor_LoRaWAN_V2.1
Beijing Dingtek Technology Corp., Ltd. Tel:86-10-64718863,64753700
http://www.dingtek.com E-mail: service@dingtek.com
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page 9
After completing the two steps 6.1 and 6.2, you can refer to this step to configure
the corresponding parameters through the serial port software.
1 serial port software parameter setting
Open the serial port software. The default serial port information is shown in Figure
6.6.
The parameters required for the DO200 serial port are shown in Figure 6.7;
Port number ( you can select port Number from device manager of your system)
Set the baud rate: 115200
Parity bit: NONE
Data bits: 8
Stop bit: 1
Figure6.6 Interface by default
DO200 Parking Occupation Sensor_LoRaWAN_V2.1
Beijing Dingtek Technology Corp., Ltd. Tel:86-10-64718863,64753700
http://www.dingtek.com E-mail: service@dingtek.com
Room A209, Flounder Business Park, Shunbai Road 12, Chaoyang District, Beijing, China 100022 Page 10
Figure6.7 parameters setting
2 Connect the device's power(battery)
Connect the capacity and battery to the (2pin)connector location on the
motherboard as shown in Figure 6.8:
Figure6.8 Connect the battery
3 Send command
When power it on, you can see some information output from the serial port. At this
point, the device starts working and can send commands. At this time, the
corresponding parameters can be configured to configure the required parameters.
Note: when the serial show “sleep”,mean that the sensor have come into sleep mode
Sending instructions at this time is invalid.so you need to restart the sensor by
magnet.
Autres manuels pour DO200
2
Table des matières
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