Overview of ZWINFO Remote Information Release System

1. System Overview

ZWINFO remote information release system is a new type of wireless remote information release system, which combines traditional information display platforms such as LED, LCD, TFT, etc. with advanced wireless packet network GPRS or GSM SM technology to provide real-time, wireless, remote, multi-screen information release.

The system can be applied to all occasions where information release is required, such as outdoor advertising, highway information indication, community information release, station and wharf information release, etc. The outstanding features of the system are easy deployment, no need for any connecting wires, real-time information update, remote management of display platforms set up in various places in the central office, no need to update on site separately, which improves the update speed, reduces the update cost, and increases the distance of information release.

Remote information can be displayed in a variety of ways, such as flashing, scrolling, static, cyclic, and cross. The central computer automatically publishes information to all display screens, which can be text and pictures. The published information can be recorded, queried, printed, and counted.

2. System Features

ZWINFO remote information publishing system has the following functions and features:

1) Remote and timely wireless information release without geographical, time and space restrictions;

2) Information can be released using GPRS or GSM SM (optional);

3) Multiple display modes can be controlled and selected, and the displayed content can be stored;

4) Remote state quantity collection and detection function;

5) Remote control quantity output control function;

6) Remote output driving voltage function;

7) The center management software has the function of automatic saving and querying text information;

8) The central management software has the functions of unified monitoring and management on multiple terminals.

2WINFO remote information publishing system can be widely used in the following fields:

1) Traffic management field;

Information can be released at street intersections, highway intersections, and dangerous sections of roads, which can realize a wiring-free and maintenance-free information release system. The entire system is low-cost, and one center manages a large number of information release points, which is very difficult to achieve in the current information release system.

2) Bus advertising management;

Publish information on bus display screens and provide advertising services.

3) Supermarket price information system;

The supermarket's product promotion information and advertising information are published at various locations in the supermarket.

4) Municipal advertising;

Disseminate information on streets and public places.

All other places where information was originally published using paper, manual updating, etc.

ZWINFO remote information release system consists of three parts: central control computer, wireless communication terminal and LED display screen.

4. Hardware parameters

The interface and parameters of the remote information publishing terminal are as follows:

l Power interface: DC 5-16V;

l SIM card interface, 3VSIM card;

l Antenna interface;

l LED interface, DB9 female interface;

l Input and output control interface, RJ45 interface;

l MICPHONE interface;

l Power consumption: 0.1-2W.

5. Management software

The central management software of the ZWINFO remote information release system is a server software that connects with the monitoring terminal to perform information release, terminal control, terminal management, and information management.

The central management software runs on the computer in the monitoring center. The computer can be connected to the INTERNET in a variety of ways. The information release terminal establishes a TCP connection with the server through the INTERNET, or the information release terminal and the central computer can communicate directly through GSM SM. At this time, Zhengwei Digital's ZWMODEM-SM wireless SMS transceiver terminal can be used.

The central management software mainly completes the management and control functions of multiple display screens and edits and stores the display data. At the same time, the software can be used to remotely control and remotely collect data from all terminals.

The central management software also completes the functions of information storage and management, terminal management, information timing update, etc. Information release points can be set to release at a fixed time.

On the same central software, information can be published and status controlled for multiple terminals.