Source: with the continuous improvement of people's living standards, Huicong smart home network has higher and higher requirements for electrical equipment and more complete functions. However, the distribution box of building users still adopts the traditional distribution mode, and the control of electrical equipment adopts single control, which causes great trouble in use and a large waste of resources. In order to solve the above problems, our company has designed and produced an intelligent distribution box, which is controlled by an integrated circuit controlled by a single-chip microcomputer, so as to meet people's various needs. The specific functions of the distribution box are as follows:

1. Remote control

Microcomputer processing program is adopted in the distribution box to control according to radio remote control, telephone remote control and user requirements (panel) to realize remote control.

2. Fully functional

In addition to the functions of the original distribution box: isolation, disconnection, overload, short circuit and leakage protection, it also realizes humanized operation control. It has the functions of timing, program control, monitoring, alarm, sound control, fingerprint identification, etc. The specific functions are as follows:

1) Timing control: computer program control is adopted, which has two functions: established program control and manual setting to control the time limit of lamps and electrical equipment.

2) Program control: according to living habits and daily requirements, input the corresponding requirements into the computer for modular control. Daily control of electric equipment: the control of washing machines, electric cookers, air conditioners, lamps and lanterns shall be controlled by one key or function key.

3) Monitoring: monitor the doors, windows and rooms by wireless, sound, infrared, vibration and other means as required to realize unattended and guard functions. It has short-range video monitoring and alarm, as well as automatic fire extinguishing control system.

4) Alarm: monitor and alarm indoor smoke and harmful gas leakage. It mainly monitors and alarms gas, fire, electrical appliance fire, etc., including automatic protection.

5) Emergency call: the elderly and patients' emergency call function shall be set as required for protection.

6) Sound control: recognize and control the sound of electrical equipment to complete humanized operation.

7) Fingerprint identification: mainly used in access control system and valuables protection.

8) Networked control: according to actual needs, it can be connected with the Internet and telephone to realize network control, including remote video monitoring.

3. Hardware coordination: the corresponding circuit breaker and leakage protector are designed into the distribution box according to the design requirements; The circuit control board uses relays, thyristors and transistors as outputs to control electrical appliances; Modular interface is adopted for input, including analog quantity and switching quantity; The panel control adopts touch mode, and the remote controller adopts radio or infrared mode for control.

4. Wiring mode: since centralized control is adopted, the original wiring must be replaced or the control signal must be added, so the model of piping must be increased.

Cost control

Since the functions are relatively complete and modular design is adopted, the cost and function complement each other. If the functions are complete, the cost is relatively high, and if the functions are less, the cost will be reduced. Distribution boxes with different functions can be used according to the needs and house types of users to fully reduce costs.

Market demand

According to market research, this intelligent distribution box is used in hotels, villas and other places with high requirements, and in the high-end market. The construction needs the strong cooperation of users.

After the distribution box is used, it can greatly reduce the function of electric equipment and reduce the equipment cost. The humanized operation mode greatly reduces the burden of use and greatly improves the safety.