Wireless control system scheme of landscape lamp

I. system functions:

The user clicks the corresponding button on the software interface in the monitoring center to turn on or off the landscape lamp. The landscape lamp control software sends it to the signal terminal controller through the signal transceiver. The short message terminal controller performs the corresponding action according to the command issued by the software. At the same time, the customer can query the switching state of the terminal landscape lamp.

·The system has a variety of control modes such as timing control and manual control. It can adjust the light on / off time at any time to realize the automatic control of landscape light on / off. In special cases, emergency dispatching can be carried out through manual control.

·The management department can formulate the on-off time scheme of lighting in advance, and can also adjust the on-off time scheme in real time according to the actual situation during May Day, national day, new year's day and Spring Festival, which can save resources to the greatest extent.

·The system can preset a reasonable on-off time scheme, which can effectively reduce the on-off time when meeting the lighting demand of lighting engineering, so as to save a lot of electric energy and realize the double maximization of social and economic benefits.

By reasonably reducing the time of turning on the lights, the service life of lamps and lanterns can be effectively prolonged. The remote control of street lamps can effectively reduce the operation cost and further improve the economic benefits.

·The working status of the landscape lamp can be queried at any time.

Overall frame diagram of landscape lamp wireless control system

II. System composition:

2.1 software

The monitoring system software mainly realizes the functions of landscape light switch, timing and so on.

Switch and timing function of landscape lamp wireless control system

Switch and time effect function of landscape lamp wireless control system

The main functions of the system software are as follows:

① Timing function

In order to unify the time benchmark of each monitoring terminal, the monitoring system can calibrate the time of each monitoring terminal.

② Control function

The operator can detect the operation of the terminal at any time, and can manually control the opening or closing of any monitoring terminal.

③ Switch light time setting

The light on / off time setting can be set separately for the normal light on / off schedule. Multiple contents can be set for each schedule so that the user can select the time setting item to be executed. The schedule name shall indicate the specific meaning of the schedule.

Through the control of light on and off time, the light on and off can be managed efficiently and flexibly, which can save electric energy.

Landscape lamp wireless control system management diagram

Wireless control system of landscape lamp

2.2 hardware equipment

1) , telephone and SMS remote controller

Imported Siemens module and strong and weak current isolation system (industrial design, different from household alarm, can control 250V / 5A) are adopted, and the product performance is stable.

The biggest feature of this controller is that it can be controlled by both short message and telephone, that is, it can be controlled by sending short message or calling. When making a call, one end of the controller can complete the control without answering, and there is no need for mobile phone call fee, so as to save more use expenses for users.

The main features are:

1 three way switching value output. The control appliance has high power and can control the output of 250V / 5A signal at most.

2 store up to 5 groups of administrator mobile phone numbers, and mobile phones other than 5 groups of numbers have no right to control them

3. When dialing the telephone control, the controller does not answer, and there is no need for mobile phone call fee.

Control method:

① Use the owner's mobile phone to send a text message "1 on" to the controller. After receiving the text message, the controller will turn on the electric appliance 1 and reply "control electric appliance 1 on", indicating that the operation is successful. The owner can query the working status of electrical appliances at any time, and can send SMS "query" for query.

② SMS control

The control commands are as follows:

"1 on" "1 off" "2 on" "2 off" "3 on" "3 off" "all on" "all off" "query"

③ Dial telephone control (just ring)

You can call to control the switch of the relay. Each time you dial, the controller will change the original working state. After the relay acts, it will automatically hang up the phone. It is only useful to dial the mobile phone number set as the master number.

2) . monitoring terminal equipment (rtu6640)

Remote control and monitoring terminal equipment of landscape lamp (rtu6640)

The product adopts ultra-high performance single chip microcomputer, which integrates most of the peripheral circuits. When designing the product, there is no expansion, but the necessary driver chip is added. It significantly improves the reliability and anti-interference ability of the system and reduces the volume of the product.

The product has the following functional features:

① It has 3 independent switching value outputs, which can be used as remote control and timing.

② Three groups of light switch schedules can be preset, which is convenient for users to set the time of light switch freely

③ The clock with power down protection can be calibrated remotely

④ It can remotely receive the configuration information of the monitoring terminal from the center and operate automatically, which is convenient for networking, network transfer and debugging

III. system quotation:

Serial number Equipment name Make / model Company

quantity Amount (yuan)

Unit Price Total price

one Landscape lamp intelligent control terminal RTU6640 platform one Tel: 13466665507 010-82899827

two Landscape lamp centralized control software Control V1. 0 set one

three Central database management software SQL Server 2000 set one

four Eight channel information repeater Siemens platform one

five Repeater intelligent control software Control V3. 0 set one

six Monitoring center computer (desktop) platform one Customer owned

seven Mobile card Move Zhang Customer owned

Total amount: RMB (in words) (in figures) ￥: Yuan

eight Installation and commissioning Beijing Juxiang Electronics Co., Ltd

Note: 4 / 5 / 6 items can be replaced by MAS server (only SMS control, no telephone control)