Station Control System--Report Query
PRODUCTS CENTER
Comoros Natural Gas Station Information Management Platform
Using SIEMENS PLC and industrial configuration software to collect, store, record, display, remote upload and monitor the data of LNG/L-CNG station equipment.
+86-15601559666
Product Description
LNG Station SCADA System
Summary
● Using SIEMENS PLC and industrial configuration software to collect, store, record, display, remote upload and monitor the data of LNG/L-CNG station equipment. Main equipment: field instrument, PLC control cabinet, frequency conversion power distribution cabinet, monitoring computer and alarm system.
● High automation: one-touch operation, the operators can skillfully operate this system through simple training, which can prevent the wrong operation causing damage to personnel and equipment.
● High safety: interlocking control of ESD alarm, combustible gas alarm, flame alarm, field equipment overtemperature and overpressure alarm etc.
● Real-time monitoring the electric current of running cryogenic immersed pump, the temperature of pump pool and the cross- pressure of pump, which will bring multi-protection to the pump and extend the service life of pump.
● Automatically switch constant frequency mode and frequency conversion mode of cryogenic immersed pump to meet the pressure demand of different technical modes.
● Control the automatic start-stop of cryogenic high-pressure plunger pump according to the pressure of gas storing device, which assures to supply stable pressure for CNG dispensers.
8.2 CNG station SCADA system
Summary
It usesindustrial grade universal configuration software and international advanced idea. As a real-time human-computer interface utility program generator, it has flexible configuration report function, support remote inquiry monitoring and voice alarm, provide common curve and multiple three-dimensional map.
8.3、Intelligent network management system for CNG gas station
Summary
CNG gas station intelligent network management system uses modern computer networking technology and integrates intelligent IC card, electron, network and database technology, which provides CNG station with a easy management, stable performance, high efficiency & quickly response, resources sharinginformation management platform. Centralized management to each CNG gas station, and makes one-card, bank networking, third party payment such as wechat & alipay come true.
The CNG gas station intelligent network management system can be divided into 3 types: station level, region level and group level.
Station level management system: installed in the computers of CNG gas station, collecting data from CNG dispenser and storing them in the database, to inquire and statistic data for users.
Region level management system: makes the data exchange and data inquiry of multiple station level management systems in one region come true.Head office data center.
Group level centre management system: collecting data from multiple region level management system and provide data and decision-making basis for group management and control.
8.3.1 Station Level Management System
Summary
Equipped with data communication, display, report forms inquiry and message settings, the site management computer (including monitoring software and matched database) is installed in business hall of each gas station.
Station Control System--Report Query
Station Control System-Statistics Bar Graph
Main function
| Monitoring the data of CNG dispenser | Refueling bank water inquiring |
| Company vehicles refueling bank water inquiring | Authority management |
| CNG dispenser nozzle refueling bank water inquiring | Card NO. refueling bank water inquiring |
| Staff refueling bank water inquiring | Cash refueling bank water inquiring |
| Tally refueling bank water inquiring | System parameter settings |
| Day and month statistics of teams and groups, routes | Supporting multiple languages management, one-button switch of multi-l anguage |
| Interface parameter settings | Database backup/recover, log management |
| Teams and groups refueling bank water inquiring | Supporting large data volume concurrence |
| Vehicles refueling bank water inquiring | Supporting one nozzle one agreement, multiple nozzles one agreement |
| Vehicle model refueling bank water inquiring | Teams and groups information display: on duty, off duty |
| Blacklist and whitelist issuing | Data collection of multiple nozzles different agreement |
8.3.2 Center network management system
8.3.2.1 Center Web IC card Management System
Summary
Equipped with the functions of IC card basic information settings (pattern of consumption, vehicle type, unit price type), basic
rules settings, IC card information input (card NO., license plate NO., cylinder date etc.), IC card relevant information inquiry statistics etc.
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Main Functions
| Build profile for vehicles | Vehicle type settings |
| Company information registration | Vehicle information registration |
| IC card recharge | Unlock “grey” IC card |
| IChange of IC card unit price grade | IC card recharge information inquiry |
| IC card summary information inquiry | IC card recharge information summary |
| Consumption patterns settings | Unit price grade settings |
| Driver information maintenance | IC card issuing |
| Cancel report and report the loss of IC card | Date change of IC card cylinder |
| IC card issued information inquiry | IC card account checking information inquiry |
| Information inquiry of report for loss | Authority management |
8.3.2.2 Center Data Inquiry System
Summary
This system is a B/S structure Internet access platform, which provides different inquiry function for different users without installing system.
Main functions
● Shift change statistics of each station or summary statistics of all stations, display the details of each shift in each station and support printing.
● Report form processing: summarizing the data from each station and provides various report forms.
● Right and power distribution: system decentralized management, different permission for different users, and only the person who has permissions can operate and use relevant function module.
● Local area network and entire network access is available, which is convenient for different functional department to inquiry management data (e.g. production Dept. financial Dept. management Dept. etc.)
● Function of consumption details and balance inquiry.
● Function of shift inquiry and shift accumulative statistics.
● Function of data audit and report forms printing.
Ego-Centered Network Data Query System—Sales Statistical Chart
Ego-Centered Network Data Query System—Gas Selling Statistical Query
8.4 Self-service recharge system
Summary
It supports Wechat, Alipay and cash payment, 24 hours unattended operation to lessen workloads, save labor cost and improve service quality. Elegant appearance and improve the image of gas station.
Main function
● 24 hours unattended operation for self-service recharge, credit for load and inquiry service.
● Identify cash automatically.
● Support third party payment such as wechat, Alipay.
● ATM style user interface, touch screen operation with voice prompt.
● Value-added services: traffic fine, gas fee, electric charge etc.
● Advertisement putting, information push.
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