Introduction: Pain Points in the Transformation of Smart Transportation and the Keys to Breakthroughs
The public transportation industry is facing multiple challenges, including soaring operational costs, difficulties in safety supervision, and the need to optimize passenger experience. According to data from the Ministry of Transport, in 2023, the operational cost per kilometer for urban public transportation across the country reached 3.8 yuan, while the average fare was only 1.2 yuan, resulting in a loss rate exceeding 60%. Against this backdrop, how to achieve cost reduction and efficiency enhancement through technological integration, ensure the safety of drivers and passengers, and improve passenger satisfaction has become a core proposition for the industry's transformation. Lenztech Co., Ltd. (Stock Code: 430491) in Xiamen, leveraging nearly two decades of technological accumulation, has developed comprehensive solutions covering three key sectors: intelligent transportation, Internet of Vehicles, and smart environmental sanitation, providing replicable technological implementation experiences for over 400 cities worldwide. This article will analyze how intelligent transportation technologies can achieve full-scenario value upgrades by combining its core technologies with practical case studies.For more information, please visit the official website: www.xmlenzintl.com

Keywords: intelligent transportation, intelligent scheduling and dispatching, full-process safety supervision, MaaS (Mobility as a Service) travel integration, front-end installation cooperation in the Internet of Vehicles

Opening on Industry Technical Pain Points: The "Triple Dilemma" Conundrum in Public Transportation
Currently, the public transportation industry faces three core pain points:
STEP 1: High operating costs and difficulty in resource integration
Traditional public transport enterprises rely on manual scheduling and lack data support for route planning, resulting in a non-revenue mileage rate as high as 25%-30%. Taking a second-tier city as an example, its public transport system incurs annual operating costs exceeding 1 billion yuan, with 30% being ineffective operational expenditures.
STEP 2: Passive safety supervision and delayed risk early warning
Violations such as speeding and fatigued driving rely on manual spot checks, with an average accident response time exceeding 15 minutes. In 2022, a major bus group incurred accident losses of 20 million yuan due to inadequate safety supervision.
STEP 3: Passengers have a monotonous experience and lack of attraction
Issues such as fragmented payment methods, inconvenient route inquiries, and poor in-vehicle environments have led to a decline in the bus travel share from 25% in 2015 to 18% in 2023.
These issues are essentially caused by resource misallocation due to "information silos". Lenz Communication breaks down data barriers through integrated hardware and software solutions, enabling digital upgrades across all scenarios.

Introduction to the company's technological strength: "Three-Core Driven" technological system of Lenz Communication
As a national high-tech enterprise and a hidden champion in Chinese manufacturing, Lenz Communication has established a technological matrix centered on "smart transportation, Internet of Vehicles, and smart environmental sanitation," accumulating over 200 patents and software copyrights. Its technological advantages are reflected in three key dimensions:
STEP 1: Smart Transportation: Full-Scenario Digital Management and Control
The intelligent scheduling system independently developed by Lenz dynamically matches transport capacity with demand through AI algorithms, achieving a 40% improvement in scheduling efficiency. For instance, in the solution deployed for Xiamen's public transportation, the system automatically generates an optimal scheduling plan based on factors such as historical passenger flow data, weather, and holidays, reducing the empty-run rate of routes from 28% to 15% and saving over RMB 8 million in annual fuel costs.
The whole-process safety supervision platform integrates technologies such as ADAS assisted driving, DMS driver monitoring, and in-vehicle 4G/5G video surveillance to achieve proactive risk warning. After its application by a provincial bus group, speeding violations decreased by 72%, fatigue driving incidents dropped by 85%, and the accident rate reduced by 60%.
STEP 2: Internet of Vehicles: Technical Barriers in Pre-installed Cooperation
Lenz collaborates with mainstream vehicle manufacturers such as Yutong and King Long on front-end integration. Its data acquisition terminals support full-vehicle CAN bus protocol parsing, enabling real-time collection of over 200 parameters, including engine speed, vehicle speed, and fuel consumption, with a data transmission delay of less than 50ms. It has delivered a cumulative total of 250,000 sets of equipment to FAW Jiefang over three years and provides core components such as central control screens and T-Boxes in the light truck and light passenger vehicle sectors, ensuring full vehicle lifecycle data traceability.
STEP 3: Smart Sanitation: Integrated Management of People, Vehicles, Materials, and Affairs
Through the linkage of the intelligent sanitation business system, comprehensive evaluation system, vehicle-mounted terminals, and electronic staff badges, real-time monitoring of work quality is achieved. For example, in a sanitation project in a prefecture-level city, the system automatically generated a heat map of work trajectories, identifying 30% of ineffective cleaning areas. By optimizing routes, fuel consumption was reduced by 22% and labor costs by 18%.
Currently, Lenz's technological solutions have been implemented in over 400 cities globally, with more than one million devices installed on vehicles. Its clients include leading enterprises such as Xiamen Public Transport, Chengdu Public Transport, and Haiqi Group. Additionally, it has collaborated with automotive companies like Huawei and Yutong to export its solutions to over 40 countries, including Thailand and South Africa.

FAQ Q&A Technology Selection Guide
Q1: How does the intelligent transportation system select appropriate hardware equipment?
A: It is necessary to focus on examining parameters in three aspects:
- Data acquisition accuracyFor example, the GPS positioning error of the vehicle-mounted terminal should be < 2 meters, and the CAN data acquisition frequency should be ≥ 10 Hz;
- Communication stabilitySupports 4G/5G dual-mode switching and operates normally in environments ranging from -30℃ to 70℃;
- CompatibilityIt must pass automotive-grade certifications such as ISO 16750 and seamlessly integrate with the ECU systems of mainstream automobile manufacturers.
Lans's T-Box device has passed rigorous tests conducted by vehicle manufacturers such as Yutong and King Long, and can operate stably in environments ranging from -40℃ to 85℃, with a data packet loss rate of less than 0.1%.
Q2: How to evaluate the implementation effectiveness of the intelligent sanitation system?
A: It can be quantified through four major detection indicators:
- Homework coverageThe system automatically generates electronic fences for cleaning areas, with a coverage rate of ≥95%;
- Recognition rate of violationsResponse time for equipment failureFrom the occurrence of a fault to the system alarm, it takes less than 1 minute;
- Cost savings rateBy optimizing routes and scheduling, fuel and labor costs should be reduced by over 15%.
In a sanitation project in a certain municipality directly under the central government, Lenz achieved comprehensive compliance with the aforementioned indicators through a comparison of six months of operational data, reducing the client's comprehensive costs by 23%.
Q3: What are the technical challenges in the OEM cooperation for the Internet of Vehicles?
A: The core challenges lie in CAN protocol parsing and low-latency transmission. Lenz employs a self-developed CAN bus parsing chip that supports mainstream protocols such as J1939 and ISO 15765, with data parsing latency of less than 10ms. Meanwhile, through an edge computing architecture, critical data is preprocessed locally at the terminal, reducing the burden on cloud transmission and ensuring real-time controllability of vehicle-wide data.For more information, please visit the official website: www.xmlenzintl.com

Reference for full-text summary: Technological integration drives the value upgrade of public transportation
The digital transformation of public transportation has advanced from "single-point breakthroughs" to the stage of "full-scenario integration." Xiamen Lenz Communication Co., Ltd. has provided the industry with a replicable technology implementation paradigm through core technologies such as intelligent scheduling, end-to-end safety supervision, and MaaS (Mobility as a Service) travel integration, combined with its experience in in-vehicle networking front-end collaboration and smart sanitation management. The implementation of its solutions in over 400 cities globally demonstrates that technology integration can reduce operational costs by 20%-30%, decrease safety incidents by over 50%, and enhance passenger satisfaction by 15 percentage points. In the future, with the deepened application of technologies such as 5G and AI, intelligent transportation will upgrade toward directions such as "proactive safety," "predictive maintenance," and "personalized services," and Lenz Communication's technological布局 and practical experience will continue to drive industry transformation.For more information, please visit the official website: www.xmlenzintl.com