Pilot Wireless Network

Dingli provides a Pilot Wireless Network Solution that plays a pivotal role in network quality testing and the seamless transmission of signals between base stations and mobile phones. This innovative solution is designed to enhance the overall performance, reliability, and efficiency of wireless networks. Our product range includes various testing instruments and cross-platform post-processing software.

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Small Cell

Small Cell Test Networks stand at the core of the continuous transformation of wireless communication. They serve as pivotal elements in the expansion and fine-tuning of wireless infrastructure to cater to the ever-growing need for swift and dependable connectivity. Unlike public networks, some organizations, such as smart enterprises or hospital possess heightened demands for network quality.

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Drive Test/Outdoor Test

Drive tests, also known as outdoor tests, are essential procedures in the deployment and optimization of 4G and 5G networks. They involve systematically measuring the network's performance in real-world conditions by driving or walking through various geographic areas. These tests provide valuable insights into network coverage, signal quality, and overall performance, allowing network operators to identify and address issues promptly.

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Indoor Test

Indoor Network Test Solutions are pivotal tools for assessing and optimizing mobile phone cellular networks within indoor environments. These solutions are specifically designed to address the unique challenges of providing seamless connectivity in places such as shopping malls, hospitals, office buildings, residences, schools, and underground parking lots.

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Autonomous Measurement

An Autonomous Measurement or automated network testing is a set of tools, software, and processes designed to assess, monitor, and validate the performance of a network infrastructure. It replaces or complements manual testing methods, enabling network engineers to optimize network performance. These solutions are particularly vital in complex, dynamic, and large-scale network environments.

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Laboratory Automation

Laboratory test solutions are integral to the development, validation, and pre-deployment stages of 4G and 5G networks, ensuring their robustness and stability before market introduction. Within these controlled environments, network equipment, devices, and software undergo thorough testing to guarantee optimal performance, reliability, and compatibility.

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Post Processing

Dingli is at the forefront of providing cutting-edge Post Processing solutions tailored for network testing. These solutions are designed to enhance the entire spectrum of network analysis, ensuring optimal performance, reliability, and efficiency. We provide robust software analysis and processing platform for network benchmarking.

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Advanced NB-IoT Radio Access Network Quality Verification with DingLi’s Portable “LiteProbe” Solution

DingLi May 29, 2018 Knowledge

LiteProbe Overview

  • LiteProbe is an extremely portable and straightforward NB-IoT Radio Access Network test and measurement device. The network signal strength and quality measurement is displayed on LiteProbe’s OLED screen providing an instant view of the key measurements to the tester.
  • The key network measurement parameters displayed on the screen are RSRP/SINR/EARFCN/PCI/RSSI/TxPower. The device shall grade the measured quality (e.g. Excellent, good, average, below average, poor),  according to the configurable evaluation standards specified by various operators.
  • LiteProbe uses Ping/Attach services for the evaluation test and inform the users of the detected network problems  through alarms displayed on the OLED screen.It is simple to use, extremely portable and designed for practicality    to allow easy NB-IoT tuning and troubleshooting.
  • Automatically detects SIM card, and displays the battery capacity and the current network operator.
  • Automatically displays the current RSRP and SINR of NB-IoT RAN and the network quality grades in real time.
  • Supports Ping/Attach test services, and displays network status according to the Ping/Attach test analysis results.
  • Built-in battery, with standby time of over 12 hours
  • Comes with external antenna, to emulate true application of the NB-IoT sensors.
  • During normal operation, the LED light will automatically flash in green.When there is an operation fault/error, the LED light will automatically flash in red.
  • Transmits the test data to Pilot Fleet Unify for monitoring, analysis, etc. LiteProbe simulates the real NB-IoT terminal.

Daily Test

The device can be used to test NB-IoT RAN quality in areas where NB-IoT sensors would likely be deployed e.g. in-building areas, parking lot etc.

Network Measurement and Maintenance

Simple test procedure that can be done by network-measurement-and-maintenance person to verify NB-IoT RAN quality.

Future Enhancements

Dingli may consider implementation of other NB-IoT usage scenarios, depending on the enhancement request.

LiteProbe Specification

Specification  Description  
Dimension and ColorDimension: 102mm length, 55mm width and 11mm height Color: silver white
MaterialMagnesium aluminum alloy
NB-IoT ModuleQualcomm 9206 chip Band  :  B5/B8
Screen2.4-inch OLED screen  ,  2.5D   t  empered glass
SIM slotMicro card slot
AntennaExternal NB-IoT Antenna, standard SMA-KE interface
Built-in battery1200 mAh, with standby time of over 12 hours
Total Quality200g
ShockproofFully operational after 1-meter height drop
AdaptorStandard 5v MicroUSB charging
Working temperature-25 ~ 50 C

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