Design scheme of non-visual building intercom system
First, the design scheme of the community non-visual building intercom system from the scheme design, equipment selection and maintenance and other aspects of a comprehensive description.
1.Project Overview.
Overview of the intelligent project, according to the actual situation of the xxx intelligent community project, the intelligent system of the community is designed, and the scheme includes the following parts:
Non-visual building intercom system: call, intercom, password unlocking, card unlocking, indoor extension unlocking.
2.According to the requirements of Party A, this plan implements safety prevention and management measures for the community.
At the door of the unit, there is a non-visual intercom door machine, with a non-visual indoor extension for the intercom function, the identity of the visitor is confirmed, and the identity is allowed to enter the unit door after identity confirmation, and the unit door can also be a first-class system in real time, and the owner can swipe the card to enter and exit, forming a community security network.
3.System design.
3.1. Feasibility and applicability.
The system should be technically feasible and economically possible. Nowadays, with the rapid development of science and technology, the technology and products that can be applied to residential communities emerge in an endless stream, and the systems and products selected for design and selection should be able to enable users or Party A to get real benefits and meet the needs of short-term use and long-term development. Among the various implementation paths, choose the most economical and feasible technology and method. The design is carried out based on the existing mature technology and products, and the development trend of the surrounding information and communication environment is taken into account, and the requirements of the management department are taken into account, so that the system design scheme is feasible.
3.2. Advanced and reliable.
The system design should not only consider the advanced nature of the system, but also pay more attention to the stability and reliability of the system. The system should be designed to be highly reliable, ensuring the accuracy, integrity, and consistency of data and having the ability to recover quickly after a system failure or accident that causes the system to fail. Especially in important systems, there should be a high degree of redundancy to ensure that the system can operate normally.
3.3. Openness and standardization.
In order to meet the coordinated operation ability of the technology and equipment selected by the system, as well as the long-term effect of system investment and the needs of system function expansion, the system design must adhere to the openness and standardization of the system. The openness of the system has become a direction in the development of today's system. The more open the system, the more the system integrator can meet the user's design requirements for the system, and the more it can reflect the principles of science, convenience, economy and practicality.
Standardization is the inevitable trend of the development of science and technology, under the possible conditions, the products used in the system are as standardized and generalized as possible, and the implementation of internationally accepted standards or agreements, so that the products selected have strong interchangeability.
3.4. Easy maintenance.
In order to adapt to the requirements of the change of system function, the system design fully reflects the most convenient method and the most economical investment to realize the expansion and maintenance of the system.
In addition to the "hardware" environment such as reasonable planning, beautiful environment and complete facilities, the "software" environment in the community is equally important, that is, diversified information services, safe and comfortable living environment, convenient and thoughtful property management and rich and colorful community culture.
2. Description of system functions.
2.1 Non-visual building intercom system.
Non-visual intercom system to achieve call, unlocking, and other practical functions.
In multi-storey residential areas, when a visitor presses the room number at the entrance of the unit, the corresponding room rings. The owner can talk to him through the phone, and the unit door can be opened after passing the identity verification. It has functions such as calling, password unlocking, etc.
The system has a confidentiality function, and no one else can hear the content of the call except for the two sides of the call.
The system consists of several components:
Unit door host, non-visual indoor extension, decoder, system power supply, etc.
The system should have a self-protection function, and the normal operation of other extensions and the whole system will not be affected when a short circuit of one extension is short-circuited. The system has a power failure protection function and can be equipped with a backup battery.
3. Overview of building intercom system.
According to the house structure provided by Party A and the specific requirements of Party A. The non-visual building intercom system is mainly based on call intercom and unlocking, and realizes the functions of calling, intercom, unlocking, etc., which is convenient for visitors to come to call and unlock.
3.2.2. Design requirements for building structure and security system.
There are x units in this project, and the residential area needs to install a non-video intercom system, and there are xx households in total. In order to realize the functions of calling, intercom, and unlocking, a non-visual host is installed at the entrance of the unit. Residents are equipped with non-visual extensions indoors. Users can talk to residents outdoors through the door machine, and residents can open the door lock for visitors, which can play a positive role in protecting the life and property of the owners.
3.2.3. Introduction to the composition and function of non-visual systems.
This system is composed of non-indoor extension, non-visual unit door host, decoder, system power supply, and other system equipment, which can realize the functions of call intercom, password unlocking, and swiping card to open the unit door lock.
It has the ability to make calls with the host and the management center.
Installation: wall-mounted installation.
Product introduction: The maximum capacity of each unit system is 9999 households
It adopts high-brightness digital tube display and keyboard luminous display, which has stable and reliable performance
The host can be set to 999 sets of password unlocking or ID card unlocking (please refer to the manual for details of ID card swiping settings.)
Product introduction: Extension and system mainline connection protection.
Extension fault short circuit self-isolation protection, does not affect the normal operation of the system.
It has the function of over-current and short-circuit protection;
Power the entire non-visual system;
Wall-mounted installation, easy to install;
DC12V Fourth, project implementation.
Community building intercom system engineering is a comprehensive strong project, in addition to the implementation of the whole project to have an experienced, skilled construction team, but also must be the implementation of the entire project for scientific and reasonable planning and arrangement, in order to use the least time, to achieve the best engineering effect.
1) Composition of construction personnel (Party B).
Project Manager, Supervisor, Hardware Engineer, Software Engineer, Installation and Commissioning Engineer, Quality Inspection Engineer, Maintenance Engineer.
2) Project execution process.
The whole project progress is divided into three main stages: pre-construction preparation, on-site construction and project acceptance.
a. Pre-construction preparation stage.
This stage is to lay a good foundation for the smooth progress of the whole project.
b. On-site construction stage.
Usually, within two weeks after the contract is signed, Party A's funds are in place and have been paid to Party B, Party B must start the construction of the project.
c. Project acceptance stage.
This stage is to ensure that the project fully meets the technical requirements and standards proposed by Party A, and the system is operating normally.
5. Training and after-sales service.
Personnel training. In order to enable the relevant personnel designated by Party A to be proficient in repairing and operating the whole system and ensuring the good operation of the system in the future, our company provides free training for the operation and management personnel of users.
The training includes:
How the system works;
System hardware, software composition and functional characteristics;
Device Operation;Some routine maintenance and troubleshooting.
After-sales service. Our company has set up a special customer service department, and there are special engineers to provide users with after-sales service and technical support.
1) Consulting services.
Questions about product use and system operation can be answered at any time** or in writing, and personnel can be sent to the site for service if necessary.
2) Maintenance service.
l After the completion of the project, the company provides long-term maintenance services free of charge for two years.
l During the warranty, Party A's designated contact person shall notify us or the user unit shall notify our company in writing.
l The city will solve the maintenance problem within 48 hours after receiving the notice from Party A.
l During the free maintenance period, only the maintenance cost will be charged for the failure or damage caused by man-made or natural disasters.
l Maintenance services outside the free maintenance period only charge the cost of maintenance equipment.
3) Update and upgrade services.
If the system needs to be upgraded after a period of formal operation, our company will arrange technical personnel to assist Party A to improve the operating system. If the software version used by the system is upgraded, we will provide a new version of the software free of charge, so that Party A's system is always at the most advanced level and in the most complete state. Shenyang building intercom