【 Weak current College 】 LonWorks technology in intelligent buildings, alarm and patrol system

With the automation technology continues to progress, the improvement of living standards, so that all aspects of the life of automatic level higher pursuit, such as household appliances, automation, intelligent lighting, air-conditioning in automatic, so the Automation control technology application scope expansion.

LonWorks network technology from a birth-control professionals all over the world are concerned, several years in various aspects of the application to grow quickly, fully explain its nature and vitality. The most major characteristic is the multifunction I/O and network communication function organic, enabling their applications open, extending the easy, low cost, very good development prospects.

LonWorks product below in apartment buildings, hotels, restaurants, residential quarter, the Villa group of police, patrol system, functional simple description:

Chinese police, patrol management system

This system with ECHELON's LonWorks United States hardware and software products, you can implement automated management of building security, is a modern high-tech technology and modern life. The system can according to user needs, any expansion of the monitoring point. System software and hardware are as follows:

Controller (DAKE-C2 series)

A LonWorks technology-core chip, chip has three 8-bit CPU to media control processing respectively, network processing and application processing, it was immobilized IS0/all seven-layer OSI communication protocol. DAKE-CZ series controller input, output, use the photoelectric isolation, use switch power supply, anti-interference; controller system power and inputs of the power supply to separate two way power supply, thereby improving the reliability of the controller.

DAKE-CZ64/1-64 group switch quantity input and 1-channel relay output;

DAKE-CZ11I 11 group switch quantity input;

DAKE-CZ11O 11 group switch quantity output;

DAKE-CZ8/8 to 8 group switch quantity input and 8-channel digital output;

(According to actual needs)

System software (DAKE-SF)

DAKS-SF system software that runs on Chinese WINDOWS95 environment it consists of two parts, one part of the graphics rendering, and second, alarm management section (Chinese operation interface):

1, according to the actual use, the use of various colors of points, lines, circle drawing building regional map and alarm point plane map;

2. in the floor plan of the actual situation in cloth dynamic alarm point;

3, can any compilation of 1-10 of (each < = 100 points) patrol routes;

4. when the alarm time, the screen corresponding regional figure turns red flashing alarm point number is also displayed on the screen (display 20 alarm point number more than when using the scroll bar to move up or down), point to open floor plan, or the point in the plot location from green to red flash point, so as to be able to quickly determine the alarm point position to take action;

5. when the police are not produced by the patrol line patrols, the request will generate alarm, alarm point number on screen alarm reason (late arrival, early, not to);

6. When you are monitoring the door was open, will produce a warning;

7. When households go out when you start the Mun keys appear on the screen to start the Mun XXX, when this household door was illegal on, the screen displays the stolen XXX home;

8, various alarm, immediately print out alarm reports;

9, alarm record to long-term storage and backup for later viewing;

10. system operation with two level security password, make sure that the system is safe and reliable operation;

11, the system administrator can edit the system, modify, set, records deleted, the backup operation, the operator can only be properly function.

System operation environment:

Micro-computer: 586, 1.2G hard drive, floppy drive, 1.44 16MRAM

Printer: HP660C

Operating system: Chinese WINDOWS95

System in working order, in the main window shows the building of the regional map, i.e. building design of vertical direction profiles, can be visually reflects the status of each floor, each floor corresponding regional blocks should be in the "regional block definition" menu item to be defined correctly, so that this figure into a system of information. When the alarm occurs, the corresponding floor area block will enter a red blinking status, with the left mouse button click on the red area will be demonstrating this floor corresponding plan (corresponding floor level profiles), the various assorted dots represents the placement of control points, a point in the State of exception, this point will enter the Red blinking status or predefined status.

This system can define a maximum of 10 patrol routes, each route points (100 points, each point must be "patrol"), these points can be defined in the "alarm" in the definition, then the "patrol routes defined" menu function in the introduction, the user can define and select as needed. Defined system information you need, you can connect hard-soft systems, allowing the system to enter the working state, when the alarm message arrives, the information will be automatically classified into a disk file for later review; at the same information will be printed output, history through "recording actions" menu features to browse and manipulate.

The root user should set the system needs to be a backup of important information, specifically defined system needs information,Define results timely backup, in case of system problems causing unnecessary damage.

Source: Beijing Dake Electronics Co.Ltd