Dingli Corp., Ltd Class A · SZSE:300050
Dingli Corp., Ltd Class A — Investor Presentation (March 2024)
43 slides from Dingli Corp., Ltd Class A's investor presentation, March 2024
Slide 1: Dingli Product Solution: Powering Network Experience
DINGLI PRODUCT SOLUTION Powering Network Experience
Slide 2: Dingli Product Overview
DINGLI PRODUCT OVERVIEW Pilot Pioneer \ Pilot Fleet Edge Pilot Walktour Pilot Walktour Pack Pilot Pioneer Expert Centralized monitoring Handheld based Portable multi-device Test and data management Directed Field Test testing testing Reporting and analysis Pilot Scout Pilot Matrix LiteProbe Pilot Wa
Slide 3: Dingli Solution Overview
DINGLI SOLUTION OVERVIEW O 1 2 O 3 O 4 O 5 O 6 Autonomous Network Performance Network Tuning Indoor Network Post Processing Network Performance Benchmarking and Optimization Testing and and Analytics Testing and Benchmarking for Lab Network Verification Monitoring Pilot Fleet Edge Pilot Scout Pilot
Slide 4: Dingli Solution Overview
DINGLI SOLUTION OVERVIEW O O 1 2 O 3 O 4 O 5 O 6 Autonomous Network kPerformance Network Tuning Indoor Network Post Processing Network Performance Benchmarking and Optimization Testing and and Analytics Testing and Benchmarking for Lab Network Verification Monitoring Pilot Fleet Edge Pilot Walktour
Slide 5: Dingli Solution Overview
DINGLI SOLUTION OVERVIEW O 1 2 O 3 O 4 O 5 O 6 Autonomous Network Performance Network Tuning Indoor Network Post Processing Network Performance Benchmarking and Optimization Testing and and Analytics Testing and Benchmarking for Lab Network Verification Monitoring Pilot Walktour Pack Pilot Pioneer P
Slide 6: Dingli Solution Overview
DINGLI SOLUTION OVERVIEW O 1 2 O 3 O 4 O 5 O 6 Autonomous Network Performance Network Tuning Indoor Network Post Processing Network Performance Benchmarking and Testing and and Analytics Testing and Benchmarking for Lab Network Optimization Verification Monitoring Pilot Fleet Edge Pilot Scout Pilot
Slide 7: Dingli Solution Overview
DINGLI SOLUTION OVERVIEW O 1 2 O 3 O 4 O 5 O 6 Autonomous Network Performance Network Tuning Indoor Network Post Processing Network Performance Benchmarking and Testing and and Analytics Testing and Benchmarking for Lab Network Optimization Verification Monitoring Pilot Fleet Edge Pilot Scout Pilot
Slide 8: Dingli Solution Overview
DINGLI SOLUTION OVERVIEW O 1 2 O 3 O 4 O 5 O 6 Autonomous Network Performance Network Tuning Indoor Network Post Processing Network Performance Benchmarking and Testing and and Analytics Testing and Benchmarking for Lab Network Optimization Verification Monitoring Pilot Fleet Edge Pilot Pioneer
Slide 9: Pilot Pioneer
Pilot Pioneer Customer challenges • Conduct test with the latest commercial devices or smartphones • Automate test cases according to subscriber behavior • Perform both indoor and outdoor measurement with a single tool • Conduct quick and simple benchmarking test on the go • Able to monitor synchron
Slide 10: Pioneer SA/NSA 5G NR RAN field measurement
Pilot Pioneer SA/NSA 5G NR RAN field measurement 1、Predefine Test Script Users may predefine various test scripts for automatic device detection, connection, and data collection. This intuitive interface and powerful function allow tests to be executed efficiently, therefore helping to reduce operat
Slide 11: Solution Applications: Pilot Pioneer
Solution Applications: Pilot Pioneer Planning and Implementation Monitoring and Troubleshooting Verification optimization initial roll out and deployment Benchmarking
Slide 12: Use Cases
Use Cases Customer China Mobile, Operator Test Scenario Yangtze River Waterway 5G Network coverage test and measurement and optimization. Test Tool Pilot Pioneer
Slide 13: Use Cases
Use Cases Remote Work Customer Station Automatically control the software functions by script through socket Lab connection including: • Device connect/disconnect • Start/ Stop testing Testing Test Scenario Conductor • Query UE status • Enforce/ release forcing code lab engineer work from remote wor
Slide 14: Pilot Pioneer Expert
Pilot Pioneer Expert Customer challenges • Single post processing solution that comes with various analysis and reporting capability • Multi-technology support • Able to support the entire DingLi’s data collection test and measurement portfolio • Intelligent post analysis, with KPIs reporting, root
Slide 15: Pioneer Expert
Pilot Pioneer Expert Data replay Data merging and export Data Data binning and filtering Processing Customized report Specialized analysis
Slide 16: Pilot Walktour (Android)
Pilot Walktour (Android) Customer challenges • Non-intrusive, portable and easy to use measurement tool • Measure performance from user’s perspective • Can be used with latest smartphone devices in the market to simulate customer experience • Test the latest applications with highly configurable mea
Slide 17: Walktour (Android) testing scenarios
Pilot Walktour (Android) Various testing scenarios Radio measurement and data collection • Outdoor tests • 5G/NB-IoT/LTE-A/LTE/WCDMA/CDMA/GSM air • Indoor tests (manual or automated interface signaling and measurement messages positioning) • TCP/IP data service message Various test services • CSFB,
Slide 18: Application Scenarios: Pilot Walktour
Application Scenarios: Pilot Walktour Indoor Test： Outdoor test: Airport terminals, shopping highways, high-speed rail, malls, residential and recreational spots, campus, etc. commercial buildingsetc. • High-accuracy WALK-L3 gyroscope • Built-in high performance GPS • Pre-defined floor plans • Googl
Slide 19: Pilot Walktour Pack
Pilot Walktour Pack Customer challenges • Conduct benchmarking without the hassle of bulky equipment • Self sufficient solution that can sustain long test period and minimizes on resource utilization • Easy to use and portable for multi device benchmarking or data collection activities • Multi-techn
Slide 20: Walktour Pack
Pilot Walktour Pack Portable benchmarking tool based on commercial Wi-Fi Connection mobile phones Control interaction “WALK-L3” Gyroscope Controller Data management and Pilot Pioneer Expert analysis platform Post-processing
Slide 21: Walktour Pack
Pilot Walktour Pack Portable benchmarking test Various test services • Simultaneous multi-network testing • CS Call, CSFB • Managed by one engineer throughout the whole testing • FTP, Ping, Email, HTTP Page, Parallel Service, Video Play, • Monitor real-time test progress and check parameter HTTP Dow
Slide 22: Application Scenarios: Pilot Walktour Pack
Application Scenarios: Pilot Walktour Pack Indoor Test： Outdoor test: Within passenger lifts, stairs, shopping centers, Highways, high-speed rail, scenery spots, campus, residential and commercial buildings etc. tunnel, etc. • Pre-defined floor plans • Built-in/external high performance GPS • Automa
Slide 23: Application Scenarios: Pilot Walktour Pack
Application Scenarios: Pilot Walktour Pack Indoor test: Outdoor tests: Within buildings: hotel, Offices, Highways, high-speed rail, shopping centers, residential scenery spots, campus, tunnel, and commercial buildings etc. etc.
Slide 24: Pilot Fleet Edge
Pilot Fleet Edge Customer challenges • High operational cost • Supports latest mobile network technology • Large scale deployment • Test latest voice and data services • Remote management • Lack of manpower • Automated processing • Intelligent exception analysis • Realtime monitoring of test probes
Slide 25: Fleet Edge
Pilot Fleet Edge @ DingLicom ww mf - n nd om :
Slide 26: Fleet Edge-Topology
Pilot Fleet Edge-Topology Test Equipment Internet Admin& Standard User Nginx& Gateway Load Balancing& Routing Microservices Distributed File System Redundant Database& Redis
Slide 27: Fleet Edge-System Architecture
Pilot Fleet Edge-System Architecture
Slide 28: Application Scenarios: Pilot Fleet Edge
Application Scenarios: Pilot Fleet Edge Data processing, analysis and reporting Network benchamarking, Single site verification Directed network tuning trending and regression and onsite testing and optimization field testing measurement
Slide 29: Pilot Matrix
Pilot Matrix Customer challenges • Accurately compare the performance of ∙ mobile network voice, data and application QoS against other competitors ∙ multi-RAT for Inter-RAT mobility or interworking ∙ various newly launch terminals in the operator own network environment • Perform mobile network and
Slide 30: Matrix
Pilot Matrix External Antenna 12 External USB Pluggable Test Board Unit & built-in by option Interface Count Multi CPUs system design. Flexible Simultaneous multi-channel 5G 12 PESQ/POLQA voice quality test configuration and easy maintenance modules or external terminals channels measurement
Slide 31: Application Scenarios: Pilot Matrix
Application Scenarios: Pilot Matrix 5G network labs
Slide 32: DingLi Solution updates
DingLi Solution updates Pilot WalktourPack Central Server Pilot Scout4.0 Internet Pilot Fleet Edge Pilot Matrix System Architecture
Slide 33: Pilot Scout
Pilot Scout Customer challenges • Large scale deployment but very cost-efficient measurement probe • Able to commission with associated project quickly • Conduct 24/7 test and measurement data collection • Portable and easy to use • Able to manage the test probes remotely to save time and cost • Qui
Slide 34: Scout
Pilot Scout • Supports IOT (Interoperability Test) for 2G/3G/4G and VoLTE • Multi-technology: GSM/GPRS/EDGE, WCDMA/HSPA+, Service CDMA/CDMA1X/EVDO, TD-SCDMA, LTE-A and LTE-IoT Function • Voice quality measurements (MOS/POLQA), App test, and data throughput test • Real-time measurement data transmiss
Slide 35: Application Scenarios: Pilot Scout 4.0
Application Scenarios: Pilot Scout 4.0 Shopping Mall/Gov building Large event venue Smart Industrial Park UAV robot ship 5G Base station Real-Time Indoor & Outdoor Test and Monitoring Scenarios
Slide 36: Pilot Performer
Pilot Performer Customer challenges • Ensure gNodeB performance is fully tested before roll out in a live network • Detection of potential issues with specific software releases and hardware change/upgrade • Operational resource to conduct onsite long-term testing for various use cases • Processing
Slide 37: Performer
Pilot Performer • Multi-RAB test with multiple 5G devices • Multi-technology: 3G, 4G, SA/NSA 5G Service • VoNR and EPS Fallback, and data throughput test Function • Control, configure and monitor test plans in Pilot Pioneer. • Two antenna solutions: external & built-in antenna combiner • 5G services
Slide 38: Application Scenarios: Pilot Performer
Application Scenarios: Pilot Performer • gNodeBs performance verification • Validate 5G device performance against specific gNodeB release • Conformance test for specific gNodeB release specification • Regression test to compare the performance difference between gNodeB software and hardware release
Slide 39: LiteProbe
LiteProbe Customer challenges • Ensures consistent IoT network coverage and performance for commissioned IoT sensors • Easy and convenient way to perform testing for various deployment scenario • Test and measurement with cost and operational efficiency DingLi’s solution:LiteProbe • A dedicated ultr
Slide 40: LiteProbe
LiteProbe Non-intrusive Testing Detailed Testing and Analysis Convenient Portable Testing • The device can be used to test LTE- • Connects Pilot Pioneer with USB • Connects to Pilot Walktour Android IoT RAN quality in areas where interface for comprehensive active through WiFi for LTE IoT test. sens
Slide 41: LiteProbe
LiteProbe WiFi Connection Connected to Connected to Connected to Pilot Fleet Edge Pilot Pioneer Pilot Walktour Android
Slide 42: Application Scenarios: Pilot LiteProbe3.0
Application Scenarios: Pilot LiteProbe3.0
Slide 43: Thank you for your support!
Thank you for your support ! Website: www.dingli.com Telephone: +86 0756-3391933 Fax: +86 0756-3391900 Address: No. 8, 5th Technology Road, Gangwan Avenue, Zhuhai, 519085, P.R. China