How to plan and design a smart community? Which weak current subsystems are included? What are the special functions?

How should a smart community be planned? Which weak current subsystems are included? What are the special functions? I personally put forward some suggestions and ideas on the application scenarios of the community, and welcome everyone to discuss and exchange.

The first is the monitoring equipment. Here I classify the monitoring equipment as a weak current subsystem, which is responsible for the security and environmental monitoring of the community. Nowadays, monitoring can be seen everywhere, and advanced machine learning and face recognition technology can enrich the database, which can not only alarm the data in the bad guys database, but also automatically open the door for people inside the community. Secondly, the application of NFC devices, such as various public gates in the community, all use NFC as the processing device for entry and exit.

Secondly, it is necessary to deploy a large number of sensor networks inside the community, including temperature, humidity, air pressure and several major pollution gases. It is best to use Bluetooth or lora devices for collection and reporting. Among the two devices, Bluetooth has the advantage of low power consumption, and lora's long-distance transmission is very useful. Monitoring is, of course, to control early warning. Air improvement devices are installed in major places, which can be automatically adjusted when the monitoring data is abnormal and can sleep at ordinary times.

Thirdly, the intelligent control of residential lighting equipment should be based on the weather time and whether there are people, mainly optical sensors and infrared rays, or with the help of front camera equipment. Because no one turns on the light, it is wasteful, and it will also affect the sleep of people on the lower floors, causing light pollution.

The fourth is to monitor the main equipment in the whole community, such as main wires and water pipes. Faults such as power leakage, water leakage and water cut-off can be located, and gsm, nbiot and UDP can be used for transmission. Pay attention to low power consumption adjustment. Usually, it can be turned on regularly, and it will enter a dormant state after monitoring.

The fifth is the utilization of solar energy. Solar energy can be collected by using solar panels everywhere, and voltage regulators and battery devices can be used to supply power to intelligent systems in the community. Insufficient electricity can be used in the power grid, and more can be input into the power grid to sell money. Is it beautiful? This is a joke, which is generally not enough. )

Finally, before submitting, I thought of a logistics system for drones or drone communities. The courier said that the parcel can be delivered to the door of the community, and the courier can be delivered by drone or unmanned vehicle according to the positioning system (GPS is not needed, and a local positioning system should be built).

I don't know what other application scenarios are in the community, so you can come up with solutions. Smart communities will be built on a large scale in the future. In fact, it is mainly the construction of monitoring and sensor network and data processing.