公园风景区智能广播系统技术方案

一、公共广播概述

公共广播系统属于扩声系统的一个分支，扩声系统（也称为声音系统）涉及三个学科的边缘科学：电声，声音构造和音乐。因此，公共广播系统的最终效果涉及合理和正确的电声系统设计和调试，良好的声音传播环境（建筑物的声音条件）和准确的属电线或桥梁中，并且不得暴露在外部，并应避免在恶劣的环境条件下或可能导致起火的区域使用。管道损坏，避免大的干扰面积。

（5）接线过程应清楚标记，易于更改，维护和管理。

（6）根据该项目的要求以及始终严格遵守并严格遵守相关国家和行业部门制定的以下标准和规范的工程建设原则和设计思想：

商业建筑布线标准（EIA / TIA568B）

国际布线标准（ISO1180 1）

《建筑与建筑综合布线系统工程设计规范》（CECS72：9 7）

建筑和集团综合布线系统工程的施工和验收标准（CECS82：9 7）

民用电器建筑设计规范（JGJ / T16-9 2）

中国电气设备安装工程施工与验收规范（CBJ232-8 2）

十、公司承诺

◆售前服务

1。我们打开的查询可以为视听产品和广播电视产品提供各种咨询，并为有兴趣安装视听设备和广播电视设备的单位提供免费的工程设计以及技术说明和指导，以便您了解所需的视听产品和广播电视设备各种功能和发展趋势。这样您就可以做出准确的决定。

2。根据您对功能，价格，产品质量和许多其他因素的不同要求，我们将制定各种标准规格供您选择。我们的工程和技术专家可以随时为您的组织进行现场规划，设计。

3。全套服务，包括对受训者进行日常维护和升级的操作培训。

4。我们的24系统可以随时帮助您解决问题。用户可以直接联系海外办事处，代理商分销点和售后服务维护中心，以安排现场服务。

5。 Regular inspections are carried out every year so that you can buy and use with peace of mind without any worries.

6。 We regularly hold audio-visual system products and broadcasting equipment technical training exchange meetings every year, and invite new and old users to participate, so that the unit’s audio-visual staff and leaders have more opportunities to learn more about the various audio-visual products, broadcasting equipment and system engineering equipment in use Full application.

7。 All products implement life-long maintenance service system, quality implements three guarantees service, one year warranty, after the free warranty period, only the cost of materials will be charged.

◆Sale service

1、 Our company guarantees that the equipment provided to the purchaser meets the technical specifications of the product manual.

2、 In order to support the operation and maintenance of contract equipment, our company guarantees that the technical information provided is complete, clear and correct.

3、Installation and debugging:

(1）, our company will assign professional and technical personnel to the site for installation and commissioning. During the installation and commissioning process, our company's technical personnel will strictly follow the requirements of the technical plan and the product's technical instructions for scientific installation and commissioning. If there are special circumstances that need to change part of the installation plan, the purchaser and the user negotiate the design. Our company will ensure that the completion time of the installation and commissioning is consistent with the agreed time between the two parties. If the delay is required due to natural or man-made reasons by the purchaser, the two parties will negotiate Resolve.

(2）. For the original hardware equipment, the standard specified in the original factory instructions will be used as the standard. For the system connection parts that require our technical design, we will use the technical solution confirmed by both parties as the standard.

(3）. Training plan: After the commissioning of this system, Party B will provide free training for Party A’s operations and management personnel. The training location can be in Party B’s company or on the site of Party A for on-site guidance.

培训内容：

The working principle of campus music automatic broadcasting system;

System hardware, software composition and functional characteristics;

Some routine maintenance and troubleshooting.

◆After-sales service:

You have become the unit of our EVA series product after-sales service center. We will strictly follow the international ISO-9001 quality assurance system standards to provide you with.

1、Technical training

Our company will provide detailed product instructions and system maintenance instructions according to the contract list, and will conduct the following training for users:

(1） system use.

(2） System maintenance.

(3） System maintenance.

2、Maintenance Warranty

(1） Warranty purpose: timely reporting to ensure the stable operation of the equipment.

(2）Warranty period: one year.

(3）Warranty scope: equipment provided by the supplier.

If users find problems that cannot be solved by themselves during use, they can directly contact our company by telephone, fax, etc. Our company will respond within 24 hours and negotiate with users to resolve them.

Under normal use and access conditions, our company is responsible for the quality of the equipment. If there is a failure due to product quality, our company will repair and replace parts free of charge. During the warranty period, if the equipment is found to be inconsistent with the technical indicators listed in the plan or contract, or the equipment does not operate normally, the user should issue a detailed written report to our company to explain the details of the problem.

The following conditions are not covered by the warranty:

(1） The equipment is under normal wear and tear and consumes parts.

(2）Due to the unauthorized modification of the equipment by the user, equipment problems caused by incorrect use.

(3） Failure or damage caused by nature, war or other force majeure factors.

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