How to plan and design smart communities? What weak electron systems are included? What are the special features?

How to plan smart communities? What weak electron systems are included? What special features are there? I would like to put forward some suggestions and ideas based on my personal application scenarios in the community, and welcome everyone to discuss and exchange ideas.

The first is the monitoring equipment. Here I attribute the monitoring equipment to the weak electronic system, which is responsible for community security and environmental monitoring. Now monitoring can be seen everywhere, coupled with the current advanced machine learning and face recognition technology, rich The database can not only alarm the data in the bad guy database, but also automatically open the door to community insiders. The second is the application of NFC devices, such as various public gates in the community, using NFC as the entry and exit processing equipment.

Secondly, community environment monitoring requires the deployment of a large number of sensor networks within the community, including temperature, humidity, air pressure, and several major polluting gases. It is best to use Bluetooth or lora devices for collection and reporting. These two devices , among which Bluetooth low power consumption is very advantageous, and lora long-distance transmission is very useful. Of course, the purpose of monitoring is to control early warning. Air improvement devices are installed in major places. When abnormal data is detected, automatic regulation is performed. Normally, it can be in a dormant state.

The third is the intelligent control of lighting equipment in the community. It should be intelligently controlled according to the weather time and whether there are people, mainly using light sensors and infrared, or with the help of front camera equipment for detection. Because if no one turns on the lights, it is a waste, and it will also affect the sleep of people on lower floors and cause light pollution.

The fourth is to monitor the main equipment of the entire community, such as main wires, water pipes, etc. Faults such as power leakage, water leakage, and water outage can be located. GSM, nbiot, and UDP can be used for transmission. , and pay attention to low power consumption adjustment. It can be turned on regularly at ordinary times and enter sleep state after monitoring.

The fifth is the utilization of solar energy. Solar panels can be used everywhere to collect it, and voltage regulators and battery devices can be used to collect it to power the smart systems of the community. When the electricity is insufficient, electricity from the grid is used. You can also input it into the power grid and sell it for money, wouldn’t it be nice? (This is a joke, it is usually not enough)

Before submitting, I thought of a drone or unmanned vehicle community logistics system. The courier will deliver the package to the door of the community. Drones or unmanned vehicles can be used. The car delivers the express according to the positioning system (GPS cannot be used, and a local positioning system must be built by itself).

I don’t know what application scenarios there are in the community. I can propose solutions and let’s think about them. Smart communities will definitely be built on a large scale in the future. In fact, they mainly focus on the construction and data processing of monitoring and sensor networks.