Protocol And Api Interface; Faq - CNDINGTEK DO200 Configuration Manual

DO200 Parking Occupation Sensor_NB-IoT_V2.1
is powered on, and the device can not be configured.
4 if you want to change other parameters,please send the corresponding command
in the same way. Please refer to the product agreement for detailed command
instructions.

7 Protocol and API Interface

The communication protocol(API Interface) is confidential is only open for customer
who has purchase the device and sign the NDA(non-disclosure agreement) file with
CNDingtek and his own Company. Please contact our sales team
service@dingtek.com if you want to integrate the protocol/API with your own
system.

8 FAQ

A1:no battery connected;
Q1 Why can not I see the device data?
Considering shipping rules, some is not connected for battery. So user should open
cover and connect battery with the pcb board. For some version with magnetic part
outside, please remove the magnetic part, then the battery will power on the sensor.
A2:The APN is wrong;
Different country is with different NB-IoT network, 800/850/900/700Mhz and etc.
Please confirm the frequency or APN is correct.
A3:The server IP is limited;
Some supplier limit the server IP. Please make sure your own server is in the white
list or user the supplier server directly.
A4: there is no NB card in sensor, or insert card wrong;
Please the check the NB card.
yes, you can change the IP and the APN through serial port. Please refer to the
Q2 If we can modify the ip and the APN？
part3 of this document.
Q4 Where to view the data?
Web application or API; We can offer the web application or the API.
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 13