In the modern urban public transport system, we can see electronic bus stop signs everywhere. As one of the core of public transportation services, the stable operation of electronic bus stop signs is very important, and the real-time bus status and public advertising information of bus stops are the focus of citizens' attention when waiting for buses.
In a project to undertake the construction of an intelligent electronic station sign system in a city, a transportation technology company cooperated with Beirui's remote networking brand: Beirui Dandelion to build a 4G wireless communication system through Dandelion intelligent 4G wireless industrial router R300 series, and distributed real-time operation data and multimedia information of the bus operation management center system to each electronic station board, realizing the problem of 4G networking and remote operation and maintenance of bus station electronic stop signs, and assisting enterprises to easily build a 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 board, and then network through the 4G IoT card. At the same time, the dandelion server is deployed on the data server of the bus operation management center system, and then the dandelion cloud management background is logged in to form a virtual local area network with each router to complete the deployment. At this time, through the bus operation management center system of the transportation technology company, the data distribution and remote management of each electronic station sign can be carried out, and if the electronic station sign encounters a failure, the relevant personnel of the operation and maintenance of the enterprise can also conduct remote investigation through the remote virtual local area network formed by Dandelion, which greatly improves the operation and maintenance and manpower efficiency.
Scheme topology
In this solution, it is not difficult to find that the Dandelion R300 series intelligent 4G wireless industrial router plays the most critical role, which can easily help the enterprise build an end-to-end information delivery platform and remote maintenance management platform by using the remote networking function that comes with the Dandelion R300.
Below, we will briefly introduce the advantages of the Dandelion R300 series in remote networking and remote management.
Zero-touch deployment, device plug and play
R300 series 4G industrial router as the core equipment of this solution, with dandelion remote networking function, while with dandelion zero-contact deployment, equipment plug and play characteristics, no public network IP, no need to open the soil wiring, the enterprise in its electronic bus stop sign maintenance, only need to be dandelion R300 series equipped with 4G IoT card use, can solve the electronic bus stop equipment networking and networking problems.
Remote management in the cloud, real-time management and maintenance of massive equipment
In this solution, the reason why the company needs to network electronic bus stop signs is mainly to be able to remotely publish and manage multimedia information, such as real-time arrival forecasts of public transport vehicles, local weather forecasts, public advertising information distribution, etc. In this regard, Dandelion R300 series can not only help the enterprise complete the problem of outdoor remote networking, but also support automatic deployment configuration and cloud remote maintenance in terms of remote management, eliminating the problem of manual on-site maintenance when encountering station equipment failure, which solves the network deployment difficulties and high costs caused by the wide distribution of equipment.
Industrial-grade design to meet the harsh outdoor environment
It is worth mentioning that the environment built by the intelligent electronic station sign must be outdoor, which is also a challenge to the performance of router equipment. In this regard, dandelion R300 series industrial 4G router adopts industrial-grade, high-protection design, the shell is made of sheet metal shell, wear-resistant and corrosion-resistant, with good heat resistance and cold protection effect, strong IP30 protection level can ensure -20 °C ~ 70 °C environment normal work, enough to cope with more severe outdoor environmental conditions.
At the same time, Dandelion R300 series also supports PoE power supply LAN port design, lightning protection against electric shock, 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 Borui Dandelion remote networking solution, the company quickly and easily solved the problems of outdoor electronic bus stop networking and remote operation and maintenance, and realized the overall control of smart bus stations. Without on-site maintenance, it can be remotely managed through the cloud to present passengers with real-time arrival forecasts of public transport vehicles, local weather forecasts, public advertising information, etc., providing convenience for public travel life and helping cities create new smart travel solutions.
For more information about Dandelion Intelligent Networking Solution products and services, please visit the official website of Perry Dandelion for consultation, or apply for enterprise trial.