Shulou(Shulou.com)11/24 Report--

In the modern urban public transport system, we can see electronic bus stop signs everywhere. As one of the cores of public transport services, the stable operation of electronic bus stops is very important. the real-time bus status and public advertising information of bus stops are the focus of citizens' attention when waiting for buses.

In undertaking the project of building an intelligent electronic stop sign system in a certain city, a transportation science and technology company cooperated with Berry's remote networking brand: Berry dandelion, through the dandelion intelligent 4G wireless industrial router R300 series to build a 4G wireless communication system, real-time operation data and multimedia information of the bus operation and management center system were sent to each electronic stop board in real time. It realizes the problem of 4G networking and remote operation and maintenance of the electronic bus stop, and helps enterprises to easily create an one-stop management platform for outdoor equipment.

Specific deployment

Because the electronic station sign is located outdoors, in the specific deployment of this solution, the transportation technology company chose to deploy the dandelion R300 series intelligent 4G wireless industrial router in the light box of each electronic station sign, and then connect to the Internet through the 4G Internet of things card. At the same time, deploy the dandelion server on the data server of the bus operation management center system, then log in to the dandelion cloud management background and form a virtual local area network with each router to complete the deployment. At this time, through the bus operation and management center system of the transportation technology company, the data of each electronic stop board can be issued and managed remotely, and if the electronic stop board fails, the relevant personnel of the operation and maintenance of the enterprise can also carry out remote inspection through the remote virtual local area network set up by dandelion, which greatly improves the operation and maintenance and manpower efficiency.

Scheme topological diagram

In this scheme, it is not difficult to find that the most critical role is the dandelion R300 series intelligent 4G wireless industrial router, which can easily help the enterprise to build an end-to-end information distribution platform and remote maintenance and management platform by using the remote networking function of dandelion R300.

Next, we will briefly introduce the advantages of dandelion R300 series in remote networking and remote management.

Zero-touch deployment, device plug and play

As the core equipment of this scheme, R300 series 4G industrial router comes with dandelion remote networking function, and has the characteristics of zero-contact deployment of dandelion and plug-and-play equipment, without the need for public network IP or earth wiring. When maintaining its electronic bus stop, the enterprise only needs to equip the dandelion R300 series with 4G Internet of things card to solve the problem of electronic bus stop equipment networking and networking.

Cloud remote management, real-time management and maintenance of massive equipment

In this scheme, the reason why the enterprise needs to network the electronic bus stop is to be able to remotely publish and manage multimedia information, such as real-time bus arrival forecast, local weather forecast, public advertising information and so on. In this regard, dandelion R300 series can not only help the enterprise to complete the problem of outdoor remote networking, but also support automatic deployment configuration and cloud remote maintenance in remote management, which avoids the problem of manual overhaul and maintenance in case of station board equipment failure, which well solves the network deployment difficulties and high cost caused by the wide distribution of equipment.

Industrial-grade design to meet the harsh outdoor environment

It is worth mentioning that the environment of intelligent electronic station signs must be outdoor, which is also a challenge to the performance of router equipment. In this regard, the dandelion R300 series industrial 4G router adopts an industrial-grade, high-protection design, and the shell is made of sheet metal shell, which is wear-resistant and corrosion-resistant, with good heat resistance and cold-proof effect, and the strong IP30 protection grade can ensure that it can work normally in the environment of-20 ℃ ~ 70 ℃, which is enough to cope with the more harsh outdoor environment.

At the same time, the dandelion R300 series also supports PoE-powered LAN port design, lightning protection, static electricity, signal interference, and has two 360-degree high-gain antennas to ensure the stability of network transmission and signal coverage problems.

Summary

Through the remote networking solution of Berry dandelion, the enterprise quickly and easily solves the problems of outdoor electronic bus stop networking and remote operation and maintenance, and realizes the overall management and control of intelligent bus station. Without on-site maintenance, through remote management in the cloud, passengers can present real-time bus arrival forecasts, local weather forecasts, public advertising messages, etc., to provide convenience for public travel life, and help cities to create new intelligent travel plans.

For more information about the products and services of dandelion smart networking solutions, please go to the Berry dandelion official website for consultation, or apply for a trial.

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