Introduction: The Transformer of Smart Transportation
With the acceleration of urbanization, public transportation systems face challenges such as scattered capacity resources, severe information silos, and lagging safety supervision. Xiamen Lenz Communication Co., Ltd. (Stock Code: 430491), as a leading national provider of integrated smart transportation solutions, has formed a technological matrix covering three major sectors—smart transportation, Internet of Vehicles, and smart environmental sanitation—based on nearly two decades of technological accumulation. Its self-developed integrated hardware and software solutions, featuring core functions such as intelligent scheduling, end-to-end safety supervision, and route network optimization, have been implemented in over 400 cities globally, with equipment installed in more than 1 million vehicles. This article will provide an in-depth analysis of how Lenz Communication is reshaping the future of public transportation through technological innovation, covering aspects such as technical principles, practical cases, and parameter analysis.

Key words:Smart transportation, Internet of Vehicles, intelligent scheduling and dispatching, full-process safety supervision, and MaaS (Mobility as a Service) travel integration

Opening on Industry Technical Pain Points: The "Three Major Obstacles" in Public Transportation
Traditional public transportation systems have long faced three core pain points: First, the scattered distribution of transport capacity resources results in inefficient scheduling, with manual shift arrangements relying on experience and struggling to cope with sudden passenger surges. Second, safety supervision lags behind, as key data such as vehicle dynamics and driver status lack real-time collection and analysis, leading to accident response times extending to several hours. Third, passenger experience is subpar, with issues such as limited payment options, inconvenient route inquiries, and the absence of in-vehicle environmental monitoring contributing to a continuous decline in the attractiveness of public transportation. According to data from the Ministry of Transport, nationwide bus passenger volume dropped by 12% year-on-year in 2022, with empty running rates exceeding 40% in some cities.
The technological breakthrough of Lenz Communication lies in constructing a closed loop of "data collection - intelligent analysis - decision-making and execution" through an integrated hardware-software solution. For instance, its intelligent scheduling system can dynamically generate the optimal scheduling plan based on multi-dimensional parameters such as historical passenger flow data, real-time traffic conditions, and vehicle status, improving scheduling efficiency by 60%. The full-process safety supervision system collects vehicle CAN data and driver behavior data (such as fatigue driving and speeding) in real time through onboard terminals, and combines AI algorithms to achieve risk early warning, reducing accident response time to the minute level.

Introduction to the company's technological strength: Full-stack capabilities from hardware to software
The technological layout of Lenz Communication covers the entire "terminal-pipeline-cloud" chain:
STEP 1: Hardware Terminal Innovation
In the field of the Internet of Vehicles, Lans Technology has engaged in front-end installation collaborations with mainstream vehicle manufacturers such as Yutong and King Long. Its core equipment includes central control screens (with a resolution of 1920×1080 and supporting 4G/5G communication), data acquisition terminals (with a sampling frequency of 100Hz and supporting 16-channel CAN bus access), and driver behavior monitoring cameras (with a viewing angle of 120° and a night vision range of 50 meters). Taking the FAW Jiefang project as an example, Lans Technology has cumulatively shipped 250,000 sets of equipment over three years, achieving full-vehicle CAN data acquisition to ensure the safe operation of vehicles. In the field of smart sanitation, onboard terminals can monitor the loading capacity of garbage trucks in real-time (with an accuracy of ±2%) and their operational routes (with a positioning error of less than 2 meters). Paired with electronic employee badges (with a battery life of 72 hours and supporting NFC clock-in), they enable comprehensive management of personnel, vehicles, materials, and tasks throughout the entire process.
STEP 2: Empowerment through Software Platform
The intelligent transportation platform independently developed by Lenz comprises six core modules: intelligent scheduling (supporting simultaneous scheduling of over 100,000 vehicles), end-to-end safety supervision (with a 98% accuracy rate in risk identification), network optimization (dynamically adjusting routes based on passenger flow heatmaps), intelligent payment (supporting multiple methods such as NFC, QR codes, and facial recognition), MaaS (Mobility as a Service) travel integration (integrating data from buses, subways, shared bicycles, etc.), and a comprehensive evaluation system (automating job quality scoring). Taking the Xiamen bus project as an example, after the platform's launch, scheduling efficiency increased by 45%, the empty driving rate decreased by 28%, and passenger satisfaction rose from 72% to 89%.
STEP 3: Technical Certification and Implementation
Lenz Communication has successively been honored with titles such as National High-Tech Enterprise, Hidden Champion Enterprise in Chinese Manufacturing, and Fujian Provincial Science and Technology Progress Award, with its products certified to international standards including ISO 9001 Quality Management System, CE, and FCC. Currently, its solutions have been adopted by leading enterprises such as Xiamen Bus, Chengdu Bus, and Haiqi Group in China, and, in collaboration with automotive companies like Huawei and Yutong, have been exported to over 40 countries including Thailand, South Africa, and Saudi Arabia, with cumulative equipment installations exceeding 1 million vehicles.

FAQ: Q&A Technical Selection Guide
Q1: What are the core selection criteria for intelligent transportation solutions?
A: Three key parameters require special attention: First, data acquisition accuracy (e.g., CAN data sampling frequency ≥ 100Hz, positioning error < 2 meters); second, platform concurrent processing capability (supporting ≥ 100,000 vehicles with scheduling response time < 1 second); third, system compatibility (requiring adaptation to mainstream vehicle manufacturer protocols such as J1939 and ISO 15765). The solution from Lenz Communication has been certified by the Ministry of Transport of the People's Republic of China, with compatibility covering over 98% of vehicle models.
Q2: How to evaluate the implementation effect of the plan?
A: It can be measured through four quantitative indicators: first, the improvement rate of scheduling efficiency (manual scheduling vs. intelligent scheduling); second, the response time to safety risks (from the occurrence of an incident to the issuance of a warning); third, the reduction rate of operational costs (fuel, labor, maintenance, etc.); fourth, passenger satisfaction (assessed through questionnaires or APP ratings). Taking the Chengdu Bus Project as an example, after the implementation of the Lenz solution, scheduling efficiency increased by 52%, the response time to safety risks was shortened from 2 hours to 8 minutes, and annual operational costs were reduced by RMB 38 million.
Q3: What are the differences between overseas projects and domestic projects?
A: Three key aspects need to be considered for overseas projects: first, communication protocol adaptation (e.g., supporting GPRS in the Middle East and LTE-M in Europe); second, local regulations (e.g., the EU's GDPR data privacy requirements and Saudi Arabia's vehicle certification standards); third, language and payment habits (e.g., supporting GrabPay in Southeast Asia and Mada cards in the Middle East). In its project in Bangkok, Thailand, Lenz Communication enhanced passenger usage to 91% by customizing the local language interface and payment methods.

Reference for full text summary
Through nearly two decades of in-depth technological development, Xiamen Lenz Communication Co., Ltd. has established a full-stack solution covering intelligent transportation, Internet of Vehicles, and smart sanitation. Its core strengths lie in: first, hardware terminal innovation (such as high-precision data acquisition terminals and multimodal payment devices); second, software platform empowerment (six modules including intelligent scheduling and full-process safety supervision); and third, global implementation capability (covering over 400 cities with more than 1 million devices installed in vehicles). Looking ahead, with the widespread adoption of MaaS (Mobility as a Service) integrated travel and vehicle-road coordination technologies, Lenz Communication will continue to leverage technological innovation to help public transportation reduce costs, enhance efficiency, ensure safety, and optimize user experience, positioning itself as a benchmark enterprise in the field of intelligent transportation.
For more information, please visit the official website:www.xmlenzintl.com