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Network communication devices for Smart City Solution

Time:2021-03-17 Source:

A “smart city” with the Internet of Things is a concept of a single managed space that increases the safety and comfort of citizens and monitors the efficiency of all services. The concept consists of basic subsystems that cover the entire life of a metropolis:

1.City lighting control

2.Automated metering of water, heat, gas, electricity

3.Video surveillance on transport and recording of offenses

4.Elevator control

5.Public Wi-Fi

6.Monitoring and guarding hatches

7.Trash cans fullness control

8.Ensuring communication and security during the transportation of oil, gas, gasoline

9.Traffic light and intersection control

10.Environmental monitoring of the city

11.IT systems for public transport.



Equipment for this solution:


4G Bus ADs dual SIM wifi GPS router
1. 1.4GHz CPU, 4G Flash, 8G DDR2, 1000BaseT Ethernet Lan;
2.Dual Module, Dual Sim Card; Support 3G /4G;
3.Load Balance And Two Sim Failover ;
4.VOD(Video on Demand) : Up To 1T/2T Storage
5.Multi-authentication Way, Captive Portal;
6.Remote Update,Remote Upgrade;
7.Central Management Software(SNMP/Web Based)


4G Industrial Wireless WI-FI Router
1. Support LAN WIFI (802.11 b/g/n) function
2. GPRS, 3G,4G network, support keep online and remote wake-up automatically
3. Working Mode PPPoE / SIM(support APN/VPDN) / SWITCH / DHCP Client / Wi-Fi Client
4. Support VPN tunnel, including PPTP, MPPE, L2TP, GRE and IPSEC
5. Protocol:TCP/IP UDP ICMP HTTP SMTP TELNET FTP
6.Support RS232, RS485, RS422,TTL
7.Can be used as data transmitter unit.



4G RTU for Automation process and control
1. GPRS, 3G,4G network, support keep online and remote wake-up automatically
2. Anti-vibration; wide working temperature with Industrial grade
3. 8 I/O, Switch, Relay, PWM, analog input/ output
4. Support RS232, RS485, RS422, RJ45
5. support Modbus RTU, Modbus TCP, Modbus RS485
6. Supprot RTC monitoring
7. Support VPN, DDNS, Fixed IP,
8. GPS or 2.4G Zigbee Wave that can range up to 1km in the open area
9. Providing free CMS software platform


Why Caimore
Caimore Communication devotes herself to IOT and the industrial automation fields , provides wireless products, Xiamen focus on supporting high-tech enterprises;

15 years of industry research and development and industrial applications accumulation test.

Bella Liu/Sales Engineer
M: +86 177 0008 2379 (Wechat/WhatsApp)
Email: oversea@caimore.com