China best Ann technology advantage

1, intelligent technology: in addition to achieve the function of ordinary talk back all, also fully application of intelligent recognition technology, the intelligent control technology and dynamic alarm control technology, through computer management platform for unified management and control.

2, using TCP/IP: agreement of HFC network mode and being developed (fiber coaxial hybrid access) access technology, will provide a reliable solution for intelligent community network.

3, building visible interphone and three-way calling function: can achieve visitors or owners, management center, internal security center and the residents call each other between the quartet and intercom, talk on the phone besides calls the others can't hear the phone. And the elevator passengers in case of an emergency can and management center or security for emergency calls and calls.

4, using IC card: due to the wide applicability, and strong security "all-in-one-card" system, is very easy to popularize and apply, so now all of domestic community in our IC card products and reliable applications.

5, home alarm control system: integrated in intelligent building intercom system, take the lead in quality products by the ministry of public security testing.

Home alarm control system has three kinds of protection mode:

Bring the conventional protection: the gas and smoke in household (not against the invasion of class) probe for 24-hour protection.

Bring about partial protection: for residents to prevent hacking at home, for local protection, magnetic, magnetic door or a window curtain type probe and protection, alongside the road infrared probe (mode) at home.

Bring the overall protection: do not at home, all should be against the invasion of the probe protection mode (out).

6, protection, removal: imported the advanced four to eight key alarm control technology. In guarantee reliable alarm controller work at the same time, also greatly simplifies the alarm controller Settings and operations.

7, property management, considering the needs of the property management and convenient to obtain evidence, I company WELLBELL haiyan (China) community management platform with protection and removal of the record.

8, intelligent home control system: both home intelligent gateway via ITYernet or telephone connection (compatible with intercom extension), remote control of household appliances. But can be by prior model set home appliance control according to pattern. Home control system by radio frequency (rf) technology to control all kinds of control module.

9, the system software: increase the practical function, such as hosting service, short message service (public and personal short messages), tamper function, current overload protection, etc.

10, four table cc: four table collector integrated into the intelligent network shut, interface, there are four tables can remotely cc four tables of data

11, WELBELL extension information release function is introduced

Products of our company on the basis of the reference domestic and foreign advanced community management culture, combining with the characteristics of the company, strengthen the function of information release. Functional features are as follows:

A. make full use of the extension of the display, in addition to the function selection menu and prompt, with function of information release, information release in the following several modules:

Bring information release, public information display area, such as events, stop off power, water supply and gas, weather forecasting, etc. Way is: the alternating with standby screen display;

Bring about payment reminder to remind residents to pay fees on time, way is: the resident in owe cases, management center issued Chinese information to residents, according to owe the detailed information, until resident to expend;

Bring warm blessing, blessing households have registered anniversary, way is: through to the household data registration, in the center of the resident particular day the day before and the day management by Chinese SMS message, display content such as "hello, today (Ming) day is your birthday, happy birthday to you, all the best!"

Bring about holiday greetings, in solar calendar and the lunar festival the day before and the day display content such as "hello, today (Ming) day is * * * * * * day, I wish you a happy holiday, all the best!" B. without any increase in the number of any line, can be in accordance with the content industry management request information release function. Short information can be released for a user information, also can short message to the whole community user group

The system characteristics

Bring the system for the bus system, extension from the decoding, the system is highly reliable, maintenance is convenient.

Bring about an extension to the decoding way, with the function of fault isolation, short circuit fault or only affects this extension and other users do not cause any impact on the system.

Bring video amplifier for audio and video distribution and signal amplification method, ensure that each user in the system using signal equalization, clear and stable.

Bring the door machine for aluminum alloy wire drawing enclosure, human body engineering design, generous, luxury style, technics which keep ahead in domestic and foreign products.

Bring about an extension for the integration of Europe type style, the style and beautiful. Extension with alarm controller, reliable operation and easy.

Bring about accept alarm and record management center, property security can be dealt in the first place. Security guards on duty personnel records on duty. To prevent idle police behavior.

Bring the unique machine keyboard menu Settings function, can free to set password, room number, date, house bugle call residents, etc.

Bring about the use of more than one hundred large building reliable, good user reputation, thoughtful service is the most powerful, the most direct use WELLBELL product guarantee.

Bring security intercom system key performance indicators meet the GB12663-90 security alarm controller general technical conditions ", the communication between the GA/T72-94 electronic security door general technical conditions ".

Bring the advanced cultural property management control platform, assist the management of the property company better property.

Networking principles

Through community building intercom system, when the visitors into the area doorway and the door of the unit, can be designed through the fence on the machine and the host unit door, call on the residents to visit home indoor extension, by the residents through extension with visiting letter confirmation, press the unlock button to let visitors enter the extension. Through the intercom network system, the gate for small areas and house, house and management center, all unit host of establishing a internal communications with management way. With convenient communications and management role. Already beautiful for the majority of residents in community.

Cost-effective principle

Adopting international advanced and mature digital technology, make the whole system design based on a high starting point. Must have certain advanced system design, not only can meet the practical requirement of the current, but also to meet the needs of the further development in the future. According to party a's requirement, the system reserves have call, visual, lock, the function such as monitoring, three-way calling, remove not commonly used functions, such as: time, four police, promises, information release, etc., to build a practical and economic system.

Adaptable principle

Consider in the process of the construction of the district, may be the construction while check-in, room structure will also have the appropriate adjustments, as a result, the visitor system network should possess monomer can run independently, the system can extend by module superposition, house type that jump a layer can have extension, and system has a very strong ability to adapt.

The principle of reliability

For the sake of the whole system can run normally, long-term, stable, efficient and reliably using the most advanced products, timely implementation of fault analysis, isolation and exclusion. At the same time, scalability and maintainability system is the key to this system can truly real. The reliability of the system including the system equipment reliability, the reliability of signal transmission, the ability of resistance to man-made fault. System scalability including system can be gradually expanded the number of users, system mainframe capacity, transmission distance, the system coding ability, the internal communication channel number. System maintainability refers to when the system failure, in the shortest possible time to find the fault part, even in the presence of system failure, the system itself can be self-checking prompt for the cause of the problem, and will not affect the normal use of the whole system under the condition of changing equipment, do not affect the use of other users as much as possible. And ensure that in the case of equipment failure, line fault will not affect the operation of the whole system.

Can upgrade the principle

To facilitate the increase of the equipment and upgrade can guarantee system more durable and update of the system. Resident home extension can be upgraded to take four or eight sector security protection zones type indoor extension, residents may be through a series of the indoor machine in the home can be an external probe, when residents at home or go out can selectively setting on extension sectors, resident home appeared when, can quickly and accurately will alert signals to the management center, have the effect of residential surveillance, mainly has the infrared alarm, door magnetic alarm, gas (gas) leakage alarm, smoke alarm, etc. With security indoor extension internal adopted double CPU, makes the system can alarm and intercom data separate wiring, makes the system both the integration of the terminal equipment, but also has its own network, which makes the system more stable and reliable.

The configuration principle

WB2R WB5 system is mainly composed of machine, the host community management, indoor extension, power supply, electric lock and other types of signals.

1) the host community management In general, a neighborhood WB - GB1 use 1. Can be configured according to actual needs, village management machine. If the plot a lot more than (object) advice received management center will be a few village road network, or set a few area to separate management, each period or area set up 1 main management machine separate management, each period or area through local area network interconnection, this will make the system more stable and reliable.

2) village door host, host cell door General according to each area doorway and the door of the each unit configuration, combined with the host controller. If a unit made up of more than the door, can press each unit can be more than the host configuration, one of them is given priority to the door machine, the rest of the machine as the door.

3) indoor extension As a general rule, be according to the configuration 1 per family. Each configuration 1 indoor visual extension. According to the actual situation, in double entry structure residence, can carry more than one household extension.

4) 16 sets of power supply, in principle, each visual extension with one power supply, in addition, each host, host by 1 power supply management. The number of specific configuration should be according to specific situation.

5) signal products products are WB2R - VM4 (decoding amplifier), WB2R - V4/8 (video amplifier)

WB2R - VM4 (decoding amplifier) room number decoding, signal isolation and relay amplification effect, prevent short circuit with each other.