Intelligent Bus Electronic Stop Sign Solutions

Intelligent Bus Electronic Stop Sign Solutions

The intelligent bus electronic stop sign is a core component of the smart bus system and is the information control center of the smart station. The electronic station sign shall realize the release of public travel service information to the electronic stop sign through the travel information service system, and realize the status monitoring and remote maintenance management of the electronic stop sign to support the intelligent construction of the bus.
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Product Details

The intelligent bus electronic stop sign is a core component of the smart bus system and is the information control center of the smart station. The electronic station sign shall realize the release of public travel service information to the electronic stop sign through the travel information service system, and realize the status monitoring and remote maintenance management of the electronic stop sign to support the intelligent construction of the bus.


The intelligent bus electronic stop sign system consists of two parts: the front-end intelligent bus electronic station hardware terminal and the back-end bus intelligent equipment monitoring and maintenance integrated management platform.


The front-end intelligent bus electronic station hardware terminal includes a cabinet shell, an LCD liquid crystal display, an industrial grade 4G LTE router, a centralized controller, a multimedia controller, a temperature-controlled heat sink unit, a full-state detecting unit, a fault alarm unit, and a TTS voice broadcast unit. Advertising light box unit.


The integrated management platform for back-end bus intelligent equipment monitoring and maintenance includes functional modules such as comprehensive display, equipment monitoring, material management, information release, statistical query, system configuration, and network security defense.

1 electronic station function requirements


1.1 Bus information preview


The intelligent bus electronic stop sign should realize the bus information preview function through embedded software, and realize data docking and interface docking with the existing intelligent dispatching system, etc., and no secondary fee can be generated.


The LCD display needs to display all the line information of the stoppage in real time, so that the waiting passengers can know all the routes passing through the site for the first time;


The LCD display screen needs to display the prompt information of a bus coming to the next station on a certain line in real time;


The LCD display needs to display the real-time vehicle position information of a certain line in real time, and refresh it in time and accurately;


The LCD display needs to display in real time the real-time arrival distance information of the nearest car from each line to the site;


The LCD display needs to display the congestion information of each bus in real time, and the refresh is timely and accurate;


The LCD display screen needs to display the traffic congestion information of the road sections between the stations in real time, and refresh and timely and accurate;


The LCD display needs to display the current date, time, and weather information, and the refresh is timely and accurate;


The LCD display needs to display public service advertisements or commercial advertisements, and passengers waiting for the bus can learn the latest information and realize real-time emergency information release (supporting text, pictures, and videos);


It is necessary to broadcast TTS voice in real time, to remind the passengers of the vehicles to enter and exit the station and other information, the voice is clear, can adapt to the outdoor noisy environment, and support volume adjustment;


1.2 Advertising information display


There is no black screen between the videos, no obvious pauses, support RMVB, AVI, FLV, MP4, WMV, MKV format.


Support downloading and playing corresponding audio and video advertisement files according to the background program list;


Support the validity of the playback content by means of file length, MD5 check, etc.


When the content of the play changes, the play record is uploaded, including but not limited to the unique identifier of the advertisement content, the start display time, the display duration, and the unique identifier of the station. The number and duration of playbacks used for background statistical ads;


When multimedia speech conflicts with other voices such as off-site voice, it can automatically interrupt low-priority voice and play high-priority voice according to priority.


Play record support reissue, local stored play record days ≥ 30 days


The program list supports the validity period of a single advertisement content according to the date and time period.


1.3 Remote operation and maintenance management


Support volume parameters are configured remotely and locally, and 10 levels are adjustable, which takes effect immediately;


The time period parameters supporting the day/night display mode are configured remotely and locally, and take effect immediately;


Support local settings of the local ID, used to identify the uniqueness of the electronic terminal device, and take effect after restart;


Support preset information to be configured remotely and locally, and set text information broadcast to passengers;


The line refresh interval interval parameter is configured remotely and locally, and is adjustable from 15 to 60 seconds.


The server address parameters are configured locally and take effect after the restart.


Support to identify and report software and hardware version information;


Support to identify and report the running status information of the multimedia controller;


When the system is faulty or abnormal, the abnormality log is recorded according to the fault level, and the fault information is reported in time;


When the communication link is abnormally restored to normal, the system should have the reconnection function to quickly restore normal communication with the background;


Support remote screenshot function, the minimum interval of screenshots is no more than 1 second, and the screenshot image file contains back time stamps;


Support remote restart control function;


Support local and remote software upgrades and configuration file upgrades;


Support local and remote multimedia resource update functions;


Support AC voltage detection and information upload, detect the power quality of the mains, and remind the customer company to coordinate the power supply department to optimize the power supply line. Prevent the electronic station card from running for a long time under non-standard voltage, causing the electronic stop sign to be damaged;


Support AC current detection and information upload, combined with AC voltage to detect the power consumption of the whole machine;


Support leakage current detection and information uploading, and inform operation and maintenance personnel to prevent injury incidents before the leakage protector acts;


Support LCD screen fault detection and information upload, can detect whether the screen is working properly. And inform the operation and maintenance personnel to carry out maintenance;


Support switching power supply output DC voltage detection and information upload, check whether the switching power supply performance is degraded, whether it needs to be replaced;


Support temperature and humidity detection and information upload, with at least 2 channels of temperature and humidity collection device, real-time monitoring of temperature and humidity, the highest detection frequency is 1 minute, and uploaded to the background; can set the temperature and humidity threshold and boundary floating value, when collected When the temperature and humidity exceed the threshold, the temperature and humidity adjustment device is automatically turned on;


Support door signal detection and information uploading, detect whether the door of the electronic station card is illegally intruded, and cut off the power supply of the electronic station card when necessary;


Support smoke detection and information upload to detect whether there is a possibility of fire in the electronic stop sign;


Supports fan working status detection and information uploading to detect whether the fan of the electronic station card is damaged, and prompts the operation and maintenance personnel to replace it.


Yinghua R68 industrial 4G LTE Router Advantages:

1.From offering power to the router to accessing internet, only 50 seconds is required.

2.Rugged router, working well under -35~+70℃

3.Strong VPN to work with Cisco, Juniper and Huawei

4.Standard RS232 and RS485, Ethernet interface

5.7*24h online

6.Using Broadcom and Qualcomm chipset

industrial 4g LTE router

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