1. Success Stories

2. DingLi’s Intelligent Autonomous Solution
Time to explore the real benefits!

3. INTRODUCTION (reference customers)
Two of China’s major mobile network operator
Mobile network location: Anhui province
Area around 139,600km²
60.3 million population
Mobile network operator 1: approx. 30 million subscribers
Mobile network operator 2: approx. 9 million subscribers
Migrated from traditional network tuning and optimization practice to Intelligent Autonomous solution from DingLi
Previous operational processes (e.g. mobile network DL data optimization) in summary:
Dedicated outdoor and indoor network test and optimization team
Network optimization activities are mostly based upon received customer complaints
Collected data is post processed and analysed at the back office by a dedicated team
Provide network tuning and optimization solution/recommendations
Manual performance verification performed by dedicated team
Repeat step 3 to 5 if necessary

4. CHALLENGES
Disadvantages of previous network tuning and optimization process
Reactive effort instead of continuously verifying network performance is at optimal level
Requires a big operation team to troubleshoot and optimize large coverage area
Most processes are still labour intensive
Very time consuming
High on OPEX
Inefficient in dealing with urgent customer complaints and meeting customer satisfaction KPIs

5. RECOMMENDED SOLUTIONS
Pilot Fleet Unify
Centralized remote probe administration and configuration
Remote data upload, processing, analysis, storage, intelligent analysis, solution recommendation
Real-time monitoring of all remote measurement probes in the field
Pilot RCU
24/7 unattended remote network and services test measurement probe
Multi-technology network quality and services performance verification
Deploy Pilot Fleet Unify “Intelligent Workorder”
Automated, remote and unattended mobile network testing, data collection and network verification
Intelligent root cause analysis and “workorder” recommendation
Process repetition to ensure a continuously optimized network performance

6. Key Features of Pilot Fleet Unify
Web based real time monitoring client
Real time monitoring of measurement samples on Google (and other) map format, device control and status monitoring
Tablet based Pilot Watcher for on the field Pilot RCU
Similar real time monitoring features as the Web client but locally connected to each RCU
Display the planned test routes to assist with navigation
Test plan editing for urgent change requirements
Android phone based Pilot Unify Lite
Android App for real time monitoring of Pilot Fleet Unify’s key KPIs and connected device status
Suitable for engineers/managers who are on the go and would like have a quick overview of the network performance and test devices’ status
More real time statistics e.g. hourly query, and based upon measurement results
Web based query on KPIs, parameters, events and benchmarking results

7. Key Features of Pilot Fleet Unify
Intelligent Workorder
An advanced and cost efficient take on traditional mobile network tuning and optimization process
Autonomous mobile network diagnostics process for problem detection, intelligent diagnosis, workorder assignment/handling, and data verification
Ensures the mobile network performance is continuously optimized, with reduced OPEX while leveraging on Pilot Fleet Unify investment
Automated Intelligent Workorder process flow
Data collection from remote/stationary test equipment
Detection of mobile network issues with intelligent data analysis
Deliver workorder(s) for tuning and optimization based on user-defined conditions
Verify mobile network performance/quality with onsite remote/stationary test equipment

8. Key Features of Pilot Fleet Unify
Traditional process flow

9. Key Features of Pilot Fleet Unify
Automated Intelligent Workorder

10. Key Features of Pilot Fleet Unify
Data management, automated post- processing, and root cause analysis
Automatically dispatch recommended workorder
模型库
24/7 Remote test probes with real-time data upload
Automated workorder verification

11. Key Features of Pilot Fleet Unify
Powerful user define engine
User defined reporting engine for customizable parameters, events, messages based KPIs, and coverage maps
Web based operation with flexible user-defined analysis engine where analysis results can be added to KPIs, Alarms and workorder trigger point
15 years experience on ANMS development and benchmarking test
Over 8000 RCUs and 3000 Scouts measuring mobile network performances all over the world, serving more than thirty operators and ICT providers

12. Key Features of Pilot RCU
Widely used in both China and the global market.
Test module provides stable performance and accurate measurements; it is a suitable replacement for test terminals.
Eight 2G/3G/4G test modules can be tested simultaneously. Suitable for multi-network benchmarking tests.
Supports FDD/TDD-LTE (up to six LTE test modules simultaneously)
Linux kernel & embedded systems--test modules mounted directly on the motherboard
Shock resistant, anti-vibration, high/low temperature resistance—authorized by CETC No.7 Research Institute CARES Calibration and Testing Laboratory
CE certified, passed through MORLAB OTA test
Capable of operating under harsh test environments
Capable of performing drive tests with long durations
Up to two hours of built-in battery support without an external power supply

13. Key Features of Pilot RCU
Services
test
Monitoring
function
Device
Performance
Supports IOT (Interoperability Test) for 2G/3G/4G
Supports multiple network technologies: LTE 2CC (CA)/HSPA+/WCDMA/GSM/GPRS/EDGE/CDMA/TD-SCDMA
Supports Call Test (PESQ/POLQA), Value Added Services Test, and Data Test
Supports real-time data transmission through Modem, WIFI, and Bluetooth
High-performance hardware configuration to meet the requirements for simultaneous MOS and data service tests of multiple terminals
Supports parallel service tests for multiple network technologies (2G/3G/4G)
SD memory card with large capacity (32 GB) to meet the requirements for long-term data and log file storage
Low power consumption, built-in UPS and external batteries to ensure continuous operation
Checks parameters, events, and test route information on the Web client of Fleet Unify
Supports alarms with s or messages
Pilot RCU 2.0

14. Key Features of Pilot RCU

15. BENEFITS
Continuous cycle of automated network testing, data collection, analysis, tuning, and verification
Real-time measurement commands configuration
Real-time measurement data upload for analysis and troubleshooting
Real-time monitoring of measurement probes’ status and location
Well defined root cause analysis for intelligent analytics and workorder decision
Significant reduction in operational resources and OPEX due to automated eco-system
Analysis efficiency from Pilot Fleet Unify’s data processing and analysis procedure
Access to large data store for trending and important historical data
Access to the latest mobile network technology/OTT application testing for new services introduction
Easily executed and thorough network benchmarking data for coverage and performance improvements
Able to cover more hotspot and remote areas efficiently and cost effectively
Remote web access to the analysis data and KPIs
Probe or Fleet management can be easily done remotely

16. Deployment Scenario : 1 – 50 RCUs
50 RCUs are placed in rented vehicles
Pilot Fleet Unify is deployed for 10 months
Overall collected test data
204GB
51 thousand log files
Test mileage over KMs
***Equivalent to 1596 man-day if the task is manually carried out by one engineer working 8 hours/day
Item (one month )
Traditional Process
Pilot Fleet Unify
Benchmarking
Test Engineers
Mileage(Km)
Test Engineers 14
4624
6574
Post Processing
Analysis Engineers
Report generation 7
3 weeks 2
1 day

17. Deployment Scenario : 2 – 80 RCUs
Cost Savings
Cost was primarily on car rentals only
OPEX for each city is reduced by approx.
$80,000/year (~$1.5 million for the whole province)
Very significant OPEX reduction
KPI Improvements
Network wide deployment:
17 cities, 80 RCUs, each test is hours long,
approx GB logfile uploaded daily (gives better
post processing accuracy)
Pilot Fleet Unify solution was deploy for 1 year