chrispeng [ad_1]
client
A system integrator in Beijing
Market demand
As winter approaches, residents of northern cities are beginning to heat their homes and offices. Due to the low temperature in winter and the wide heating area in northern cities, the heating system is mostly operated by central heating. This traditional heating system basically has no data reference basis, and blind heating often makes heating users feel that the indoor temperature is unstable and cannot meet the ideal demand. In view of this, Helicomm has developed a winter indoor heating data acquisition system based on ZigBee technology, which can reasonably control the indoor temperature to be balanced and stable, effectively improve energy utilization and reduce heating costs.
solution
As shown in the figure, a temperature collection point consisting of a temperature collector and ZigBee wireless data transmission terminal is arranged in the building, and the collected temperature data is transmitted back to the center through the ZigBee wireless mesh network consisting of IP-Link2220. . The central end can make reasonable judgments based on the data collected by all parties, maintain a balanced and stable indoor temperature of heating users, and effectively utilize heating resources such as coal. The temperature collection point can be set up flexibly and can be set up flexibly according to specific needs and project costs.
The entire network supports up to 65535 nodes. The IP-Link2220 data transmission terminal has built-in CSMA/CA anti-collision mechanism, which will not cause data loss due to too many data request points; 16 communication channels can be selected flexibly; it has routing function, which greatly expands the network Coverage area; the communication network is wireless throughout, and there is no communication fee.
Why choose Helicomm
1. Advanced wireless Mesh network, the network routing can reach at least 20 hops, and there is no communication fee.
2. Adopt ZigBee technology, low cost, low power consumption, and can be powered by solar energy.
3. The product has passed FCC, CE and other international safety certifications.
4. With years of R&D and industry experience, independent core technology, and customization capabilities based on standard ZigBee.
[ad_2]
