Original equipment manufacturer (OEM) quality automotive cameras have superior advantages over aftermarket’s, summarizing the following strengths:

 

Safety and Aesthetics: Since OEM standard cameras undergo rigorous testing and validation by vehicle manufacturers to ensure the reliability and safety under various conditions, and were designed with the overall aesthetics of the vehicle from the very beginning, they do not require modification of the vehicle's internal wiring, avoiding potential safety hazards that may be triggered by wiring problems, and at the same time keeping the interior of the vehicle clean and aesthetically pleasing.

 

 

 

System Integration: OEM standard cameras seamlessly integrate with other vehicle systems such as navigation and safety assistance. This integration enables advanced functionalities like intelligent parking assistance and blind-spot monitoring, offering drivers a comprehensive and consistent driving experience.

 

Compliance with Standards: OEM cameras adhere to local and international regulations and standards. These requirements including aspects such as image quality, waterproof performance, and durability, ensuring the camera's proper functioning in diverse environments and situations.

 

Warranty and Support: OE parts cameras typically benefit from warranty and support services provided by the camera manufacturer. This means that within the warranty period, if any malfunctions or issues arise, the camera manufacturer takes responsibility for repairs and resolutions, providing a more reliable aftersales support.

As a result, OE standard cameras are the preferred choice for in-vehicle driver assistance systems, offering drivers a more secure and convenient driving.

 

 

What is CandidTech can do?

 

• Factory price with strong market competitiveness.
• 20 years supplying experiences for domestic and international mainstream OEM automotive manufacturer like Volkwagen, Toyta, Nissan, Paccar etc.
• Leading R&D technology capability.
• Owns CNAS Certified Laboratory Center.
• Our Factory has Class 10,000 dust-free OEM workshop and automatic camera module assembly workshop, equip with two automatic AA camera production line and otherfront-end equipments.
• OE automotivestandard product byfullIAFT16949 management systemprocess controlling, creating high quality product consistency and stability.
• 3 years after-sales guarantee.

 

 

In the field of camera manufacturing, ensuring a reliable and continuous power supply is crucial for delivering high-quality imaging solutions. AA (active alignment) Equipment, with its versatility and widespread availability, play a key role for camera manufacturers. Let me introduce the importance of AA equipment in this blog.

 

Camera module with theoretical perfect accuracy as showed

Perfect optical path, the optical axis center of the lens and the optical axis center of the sensor chip CMOS overlap, but because of the manufacturing tolerances, this theoretical camera require expensive compoments,and is difficult to manufacture.

 

Lens optical axis deviation

When the lens manufacturer assembles the lens, the optical axis of the lens is already shifted when it is stacked, and it is not absolutely in the center axis of the lens (as shown in the picture below).

 

Lens and CMOS Assembly Tolerance

Lens and CMOS assembly, due to the lens, lens barrel and CMOS tolerance can not use the traditional two-dimensional focusing process to produce a perfect camera module, imperfect camera to take pictures of the corners of the image quality blurred, can not realize the effective use of high pixel.

 

Active Focus Process

The active focusing process can make sure the center axis of the lens and the CMOS center axis overlap, aligning to optical rather than mechanical properties results in the best possible focus across the whole image, and perfect centering of the image on the sensor. This assembly is completed in the camera module lighting work, CMOS center and corners of the image quality adjustment is clear, and then fix the position of the lens barrel and CMOS.

 

CandidTech now owns two fully automatic AA equipments purchased from two well-known Chinese equipment manufacturer. which are used to automatically adjust the alignment between the lens and CMOS of the lens module. It mainly consists of fully automatic transfer module, information entry module, dispensing module, active focusing module, Uv curing module and so on. Through the nano-precision six-axis table to clamp the lens module, precision optical path design, accurate algorithm, to realize the best MTF imaging of the whole camera module, and fix the best position to complete the AA focusing, reaching the cutting-edge AA process technology in the field of in-vehicle camera modules.

 

 

These two equipments have widely used in rear view camera, surround view camera, ADAS camera modules and have been mass produced for GEELY, NISSAN, SAIC MAXUS and other OEM manufactuer. Besides, also support to security IPC, medical endoscopes modules and other active focusing core process.

 

CandidTech look forward to hearing from you to reach out to our team for further technical discussions or to arrange a visit to our factory. Together, let's push the boundaries of camera technology and shape the future of visual innovation.

 

Introduction

The rapid advancement of technology has drove the automotive industry to new heights, and the integration of advanced features in vehicles has become commonplace. Among these features, dashcams have gained significant popularity due to their ability to record crucial moments on the road. To further enhance their functionality, dashcams are now incorporating 4G technology. In this blog, we will explore the applications and benefits of using 4G technology in dashcams, particularly in terms of safety and connectivity.

 

What is the advantage of 4G technology

1. Real-Time Remote Monitoring:

By integrating 4G connectivity, dashcams can provide real-time remote monitoring capabilities. This allows vehicle owners or fleet managers to access live video feeds from the dashcams, regardless of their location. With this functionality, they can monitor the road conditions, driver behavior, and potential incidents in real-time. It serves as an effective tool for ensuring driver safety, managing fleets, and responding promptly to emergencies.

2. Instantaneous Video Uploads and Cloud Storage:

Dashcams equipped with 4G technology have the ability to instantly upload recorded videos to the cloud. In the event of an accident or other critical situations, the recorded footage can be quickly accessed and preserved in secure cloud storage. This feature not only provides convenient access to evidence but also prevents tampering or loss of crucial video data.

3. Emergency Assistance and GPS Tracking:

In emergency situations, such as accidents or vehicle breakdowns, dashcams with built-in 4G connectivity can send automatic notifications to designated contacts or emergency response centers. The real-time GPS tracking capabilities enable accurate location information to be transmitted, facilitating faster and more efficient response times.

4. Live Streaming and Social Sharing:

4G-enabled dashcams make it possible to live-stream video footage directly from the vehicle. This feature has gained popularity among automotive enthusiasts and professional drivers who want to share their driving experiences in real-time. Live streaming capabilities allow for instant sharing on social media platforms.

5. OTA (Over-The-Air) Updates and Enhanced Functionality:

With 4G connectivity, dashcams can receive Over-The-Air updates, enabling manufacturers to deliver firmware upgrades, bug fixes, and feature enhancements remotely. This ensures that the dashcams' software remains up to date, improving overall performance, reliability, and security, ensuring that dashcams can adapt to evolving customer needs and technological advancements.

 

Conclusion

The incorporation of 4G technology in dashcams has revolutionized the way these devices operate, providing enhanced safety features, remote monitoring capabilities, seamless connectivity, and improved functionality. Real-time remote monitoring, cloud storage, emergency assistance, live streaming, and OTA updates are just a few examples of the benefits that arise from leveraging 4G connectivity in dashcams. As technology continues to evolve, we can anticipate even more innovative applications of 4G and its successors in enhancing the safety and connectivity features of dashcams, making our roads safer and driving experiences more enjoyable.

Call to action

Welcome to reach out to email:sales2@candidelectronics.com, to inquire about samples and pricing. We look forward to hearing from you and providing you with the opportunity to experience the benefits of our products firsthand. Don't hesitate to contact us and take the next step toward revolutionizing your driving experience.

 

Introduction

Dashcams have become increasingly popular for capturing real-time footage while driving, ensuring safety, and providing valuable evidence in case of accidents. One critical aspect of a dashcam is the video encoding format it uses to compress and store video recordings. Two widely used video encoding formats in dashcams are H.264 (also known as AVC) and H.265 (also known as HEVC). This blog post delves into the significance of H.264/H.265 dash cams.

Ⅰ. H.264 (AVC) Encoding Format:

H.264 is the older and more established video encoding format widely used in various applications, including dashcams. Here are some key features of H.264:

a. Compression Efficiency: H.264 offers efficient video compression, which results in smaller file sizes without compromising video quality. This efficiency is advantageous for dashcams with limited storage capacity, allowing longer recordings to be saved.

b. Broad Compatibility: H.264 support across devices and platforms, ensuring the compatibility of recorded videos with a wide range of media players and editing software.

c. Mature Technology: As a well-established encoding standard, H.264 has been extensively researched and optimized, resulting in stable and reliable performance in dashcams.

 

Ⅱ. H.265 (HEVC) Encoding Format:

H.265, the successor to H.264, offers several improvements in video compression. Here are its key features:

a. Enhanced Compression Efficiency: H.265 provides even better video compression compared to H.264. It can achieve the same video quality at roughly 50% lower bit rates, reducing file sizes significantly. This enables longer recording durations or higher video quality within limited storage space.

b. Improved Video Quality: H.265's advanced compression algorithms preserve more details and reduce artifacts.

c. Bandwidth and Storage Savings: Due to its improved compression efficiency, H.265 requires less bandwidth for live streaming and reduces storage requirements for recorded footage. This is particularly beneficial for dashcams that rely on wireless connectivity or have limited storage capacity.

d. Future-Proofing: It is increasingly being adopted in newer dashcam models, ensuring compatibility with upcoming technology advancements.

 

 

Conclusion

Both H.264 and H.265 video encoding formats have their distinct advantages in the context of dashcams. While H.264 is widely supported and offers efficient compression, H.265 takes video compression to the next level with improved efficiency, better video quality, and bandwidth/storage savings. Dashcam users should consider their specific needs, such as storage capacity, video quality, and compatibility requirements when choosing between these two encoding formats. Whichever format they choose, they can trust that their dashcam will capture and preserve high-quality video recordings for enhanced safety and peace of mind on the road.

 

 

Call to Action

 

CandidTech, a renowned provider of automotive vision system solutions. Exploring our range of cutting-edge vehicle H.264/H.265 dashcam and discover how our intergration technology can enhance the safety and operational efficiency of your fleet. Contact us today to learn more and schedule a demonstration.

 

 

Carbon fiber air intake systems have become a popular choice among automotive enthusiasts and performance-driven drivers. These systems offer a blend of lightweight strength, improved airflow, and enhanced engine performance. In this blog post, we will explore the advantages of carbon fiber air intake systems and why they are worth considering for your vehicle.

 

 

1. Improved Performance and Efficiency:

One of the key benefits of carbon fiber air intake systems is their ability to boost your car's performance. By improving airflow efficiency and engine output, these systems can lead to noticeable increases in horsepower and torque. The smoother airflow aids in a more effective fuel combustion process, resulting in improved throttle response and overall performance.

 

2. Lightweight Design:

Carbon fiber is renowned for its strength-to-weight ratio. Air intake systems made from carbon fiber can be up to 50% lighter than traditional metal intakes, without sacrificing strength or durability . This weight reduction enhances efficiency, handling, and acceleration, providing a more thrilling driving experience.

 

3. Durability and Longevity:

Carbon fiber air intake systems are not only lightweight but also incredibly durable. They resist heat and corrosion, ensuring longevity and requiring minimal maintenance. This makes them a smart investment for long-term performance and reliability.

 

4. Aesthetic Appeal:

Beyond performance, carbon fiber air intakes add a modern, sporty aesthetic to the engine bay, boosting the vehicle's visual appeal . The sleek, sophisticated look of carbon fiber enhances the overall appearance of the engine compartment.

 

5. Reduced Air Turbulence:

The smooth surface of carbon fiber lessens air turbulence upon entry into the engine, ensuring a consistent airflow which is crucial for optimal engine performance. This leads to a more efficient combustion process and improved vehicle responsiveness.

 

6. Unique Engine Sound:

Carbon fiber air intake systems also produce a distinct, subtle growl as air flows through, signaling the power that lies within. This unique sound adds to the driving experience, making it more exhilarating.

 

7. Easy Installation:

These systems are designed for specific car models, ensuring easy installation and optimal performance. This makes it possible to boost your car's performance without the need for complex mechanical work.

 

8. Material Benefits Over Traditional Systems:

Compared to traditional systems that use heavier plastics or metals, carbon fiber stands out with its unbeatable strength-to-weight ratio . This means you get a durable, lightweight choice that enhances your vehicle without the bulk.

 

Investing in a carbon fiber air intake system, though initially costly, offers valuable benefits. Its lightweight, strong composition not only enhances the car's appearance but also significantly improves airflow, horsepower, and torque, boosting the driving experience. These systems are a worthwhile investment for vehicle enhancement and personalization, offering a blend of performance, style, and innovation.

Automotive paint protection film is a specialized product designed to protect car paint. Its features include high gloss, strong waterproofing, high temperature resistance, scratch resistance, corrosion resistance, and oxidation resistance. It shields the car body paint from scratches caused by flying stones, sand, salt corrosion, and gravel, preventing cracking. Its benefits not only lie in the invisible protection it provides to the car paint but also in providing peace of mind and comfort during daily driving.

TPPF (Automotive Paint Protection Film) invisible car wrap has the following six main functions:

Paint protection film, also known as invisible car wrap, is a solid protective film applied to the surface of automotive paint.

TPPF paint protection film has high hardness to resist deformation, scratches, and abrasions, high toughness, and self-healing capabilities. It has good oxidation resistance, strong yellowing resistance, and is durable. The optical-grade TPU has high transparency.

Custom Car Paint Protection Film Service

Customized Personalized Car Paint Protection Film Products in Different Colors According to Customer's Different Needs.

 

Hello car enthusiasts! Today, we're diving into the world of high-performance BMW modifications with a focus on the high-quality titanium intake designed for the BMW M2, M3, and M4 G8X chassis, all powered by the formidable S58 engine.

 

The S58 engine, as you may know, is the heart of BMW's latest performance models. With a nominal output of 353 kW/480 hp and a maximum torque of 600 Nm, it's a significant step up from its predecessor, the S55 engine, which boasted 317 kW/431 hp and 550 Nm of torque. This increase in power and torque, while reducing fuel consumption and CO2 emissions, is a testament to BMW's Efficient Dynamics measures.

 

Now, let's talk about the star of the show – the titanium front intake. This isn't just any intake system; it's a meticulously engineered piece of automotive art designed to enhance the performance of the S58 engine. Here's why it matters:

1. Material Matters: Titanium is renowned for its high strength-to-weight ratio. This means that while it's incredibly strong, it's also lightweight. In the world of performance vehicles, reducing weight is crucial for improving acceleration and overall handling dynamics.

2. Heat Resistance: The S58 engine, with its high-revving design, generates a significant amount of heat. Titanium's excellent heat resistance ensures that the intake system can handle the high temperature without compromising performance.

3. Engine Protection: The S58 engine features a low-temperature circuit for charge air cooling, which is essential for maintaining optimal engine temperatures, especially during high-performance driving. The titanium intake's thermal properties complement this system, further protecting the engine from excessive heat.

4. Performance Boost: By improving air intake efficiency, the titanium front intake allows for a more significant volume of air to reach the engine. This results in better combustion, increased horsepower, and improved throttle response.

5. Aesthetic Appeal: Let's not forget that this titanium intake isn't just about function – it also adds a touch of sophistication and exclusivity to the engine bay of your BMW M model.

 

 

In conclusion, the titanium front intake for the BMW M2, M3, and M4 G8X with the S58 engine is more than just a modification – it's an investment in your vehicle's performance and longevity. It's the perfect upgrade for those who demand the very best from their BMW M series cars.

 

So, if you're ready to take your BMW M2, M3, or M4 to the next level, look no further than the titanium front intake. It's a game-changer that will have you dominating the road and track in style and performance. Happy driving!

As the core component of modern communication networks, the quality and performance of optical modules directly affect the stability and speed of the network. Today we will have an in-depth understanding of a professional optical module factory, from its production capacity, product lines, quality control to future development plans.

 

1. Factory Overview

Factory Introduction

Fibertop Optical Module Factory was established 15 years ago and is a professional manufacturer of optoelectronic modules integrating R&D, production, sales and service. Based on its strong R&D and professional manufacturing capabilities, the company responds to customers quickly, provides customers with cost-effective products and solutions, and can provide personalized product design services according to customer needs.

Production Capacity

The factory has advanced production equipment and multiple modern production lines, with an annual output of millions of optical module products. Whether it is standardized products or customized needs, the factory can respond quickly and complete production tasks with high quality.

Core Competitiveness

The core competitiveness of the factory lies in its leading technology R&D capabilities and strict quality control system. Through continuous technological innovation and quality improvement, the factory has obtained a number of international certifications, such as ISO 9001, to ensure the competitiveness of its products in the global market.

 

2. Main Product Lines

Electrical Port Series Optical Module

Electrical Port Series Optical Module (Electrical Port Module) is a type of optical module used for short-distance data transmission, usually through standard Ethernet cables (such as Cat5e, Cat6) to achieve connection between network devices. Unlike traditional fiber optic modules, electrical port modules use copper cables as the transmission medium, so they are often called "copper cable modules" or "RJ45 interface modules".

SFP series optical modules

The SFP series optical modules produced by the factory include SFP, SFP+ and SFP28. These modules are widely used in Gigabit Ethernet and Fibre Channel networks, supporting transmission rates from 1Gbps to 25Gbps to meet the needs of different network environments.

QSFP series optical modules

The QSFP series optical modules are the preferred products in data centers and high-performance computing fields. The factory's QSFP+ and QSFP28 modules support high-speed data transmission from 40Gbps to 100Gbps.

PON optical modules

The factory also produces PON optical modules such as GPON, XGSPON, EPON and 10G EPON, which are widely used in fiber-to-the-home (FTTH) and enterprise fiber access networks, providing a reliable solution for high-speed broadband access.

AOC and DAC cables

To meet the needs of short-distance high-speed data transmission, the factory also provides AOC (active optical cable) and DAC (direct-attached copper cable) products. These cable solutions not only reduce wiring costs, but also improve system reliability and flexibility.

Customized optical modules

For specific application scenarios, the factory provides customized optical module services. Whether it is an industrial-grade module for special environments or a high-performance module for data centers, the factory can develop and produce according to customer needs.

 

3. Production process and technology

Raw materials and component procurement

The factory strictly selects high-quality raw materials and components to ensure high standards for each production link.

Production process and process

The production process of optical modules includes multiple links such as module assembly, testing and calibration. The factory is equipped with advanced production equipment and precision testing instruments to ensure that each product undergoes strict quality inspection.

Innovative technology and R&D capabilities

The factory has an experienced R&D team that continuously explores and develops new technologies. With its deep accumulation in the field of optical communications, the factory has obtained a number of patented technologies in the design, manufacturing and testing of optical modules.

 

4. Quality Control and Certification

Quality Management System

The factory has established a comprehensive quality management system, passed ISO certification and internal audits to ensure that the quality of each production link meets international standards.

Inspection and Testing Equipment

The factory is equipped with advanced testing equipment to conduct environmental testing (temperature, humidity), performance testing (speed, compatibility) and other tests to ensure the stable operation of products in various complex environments.

Factory Inspection and After-Sales Service

Each optical module must undergo a final strict inspection before leaving the factory. The factory also provides comprehensive after-sales service, including technical support, product maintenance and regular feedback to ensure the customer's experience.

 

5. Environmental Protection and Social Responsibility

Environmentally Friendly Production

The factory always adheres to the concept of environmentally friendly production, uses environmentally friendly materials and energy-saving equipment, reduces energy consumption and waste emissions in the production process, and ensures that the production process meets international environmental standards.

Corporate Social Responsibility

The factory not only focuses on product quality and technological innovation, but also actively fulfills its social responsibilities. The factory provides employees with a good working environment and welfare, and regularly organizes training and team building activities.

 

6. Future Development Plan of the Factory

Market Expansion Plan

As the global demand for high-speed networks and big data continues to grow, the factory will continue to expand its market, especially in emerging markets and vertical industries. Through continuous marketing and customer service, the brand influence and market share will be enhanced.

Technology Upgrade and Equipment Update

The factory plans to introduce more intelligent manufacturing and automated production equipment to improve production efficiency. In addition, the factory will increase its investment in research and development of new optical module technologies.

Long-term Development Vision

Through continuous innovation, improved production capacity and optimized customer service, the factory aims to provide more efficient and stable optical communication solutions for global customers.

 

7. Contact Information

If you are interested in our products or services, please feel free to contact us:

Address: Area A, 3rd Floor, Building 3, Jia'an Technology Park, Liuxian 1st Road, Bao'an District 67, Shenzhen, Guangdong Province

Tel: +86-13316498100

Email: sales@fibertoptech.com

We hope to give you a better understanding of the strength and future development plan of this optical module factory. If you have any needs or questions, please contact us and we look forward to working with you.

 

Are you are a new triathlete, or an experienced professional competition expert ?

Why do some cyclists win races so easily when everyone seems to be riding an ordinary bike? In addition to the rider's own ability and experience, any skills for efficiently races?

Yes ,Choosing a pair of right carbon wheelset 700c (mostly for 700c size).

For most of the triathletes during a race ,aerodynamics is the KEY, aero is KING.

Aero spoke wheel like front tri spoke wheel rear carbon fiber disc wheels as more and more triathletes’s choices ,giving very good aerodynamics ,road vibration ,real-world wind yaw ,rolling resistance which will kindly imrove your handing skills and help you gain internal confidence .BIKEDOC,as one of Chinese carbon rim manufacturers are serious in quality of 700c race wheels,from material choosing to shipping ,we pay attention to every process to make sure customer will have a good shopping experience from bikedoc wheel store .

Triathlon wheelset with tubeless design is more and more popular ,not only because tubeless tires allow a lower pressure which will make cyclists a more comfortable riding with decreasing rolling resistance and makeing speed higher ,but also that tubeless wheel dont need to use a innter tube.In fact ,not only triathlon wheelset ,but also other hot selling carbon wheels like gravel bike wheels 700c ,98% of customers choose tubeless design .

To enhance customers’s experience,we designe rear disc wheel with different weight options ,customers can choose different grade hubs and weight version according to their own budget .

Summery:searching a responsible Chinese carbon wheel supplier ,BIKEDOC is worth a try .

Introducing "BIKEDOC Triathlon Wheelset" - Enhancing Your Triathlon Performance

In the world of triathlon, where every second counts, aerodynamics reign supreme. Triathletes understand that the key to achieving their best time lies in improved aerodynamics rather than simply reducing weight. This is where BIKEDOC Wheel steps in – a renowned carbon wheel manufacturer with over 10 years of expertise.

 

What sets Bikedoc Wheel apart from the rest? Our exceptional carbon fiber disc wheels has been trusted and utilized even by the champions in the 2023 Tour de France. We pride ourselves on delivering unparalleled performance and quality to triathletes worldwide.

 

One crucial thing to consider while choosing the perfect wheel is its ability to handle crosswinds. BIKEDOC Wheel ensures that our wheels strike the perfect balance, providing optimal aerodynamics without compromising control in unpredictable crosswinds. We understand the importance of maintaining stability throughout your race.

 

For those looking to adopt disc or extremely deep rimmed wheels, we recommend applying them to the rear. This strategic placement allows for improved aerodynamics while maintaining maneuverability and control.

 

Embracing the evolving needs of the industry, BIKEDOC Wheel has observed the growing popularity of tubeless triathlon wheelset. By eliminating the need for traditional inner tubes, these innovative wheels offer reduced rolling resistance and an enhanced overall riding experience. Join the trend and experience the benefits of tubeless technology.

 

As the triathlon world moves towards advanced technology, Bikedoc Carbon Bicycle Wheel is keeping pace. We recognize the industry's shift towards utilizing disc brakes for better stopping power and control. That's why our range of wheels is designed to accommodate this growing trend, ensuring you have the competitive edge.

 

 

Choose BIKEODC Wheel to elevate your triathlon performance. With our cutting-edge technology, professional experience, and commitment to delivering excellence, you can trust us to enhance your aerodynamics, control, and overall speed. Don't settle for anything less – conquer the roads and set new records with BIKEDOC Wheel.