Changzhou Hai Tu Technology Co., Ltd Official Website
Changzhou Hai Tu Technology Co., Ltd., established in 2008, is a high-tech enterprise engaged in the R&D, production and service of audio and video products. The company is a national high-tech enterprise and a private enterprise in Jiangsu Province. Since its establishment, the company has made more than 1,000 project development cases and has 4 software product copyrights, 2 invention patents and 14 utility model patents. The company has successively cooperated with large-scale units at home and abroad and become their designated solution supplier and equipment manufacturer.
The company focuses on the in-depth research of digital audio and video compression, storage, decompression, network transmission, etc., and constantly provides new technologies and methods. It has successively launched solutions based on various Hisilicon chips and developed DVR solutions based on hi3515 / hi3531 / hi3531A / hi3531D and NVR solutions based on hi3531 / hi3536. At the end of 2015, the company successfully developed HDMI, VGA and SDI encoders based on H265 encoding. In 2016, the company successfully developed a 16-channel 1080p decoder based on hi3536 and 8-channel HDMI, SDI and VGA HD encoder based on hi3531A. In 2017, the company grandly launched the 4K H265 encoder based on hi3519 and the h264 / h265 encoder and decoder scheme based on Huawei Hisilicon hi3531D. In 2018, the company fully entered the AI direction and launched a series of products based on hi3559A.
"Everything for customers." Changzhou Haitu Technology adheres to the enterprise spirit of "mutual benefits and sharing", takes customers as the center, products as the guide, services as the guarantee, and strives to serve customers wholeheartedly.
The electronic seal analyzer adopts ARM+DSP architecture, Linux system, miniaturized design, built-in domestic NPU chip, and supports 17.6 TOPS INT8 peak computing capacity. It mainly carries out the calculation of various intelligent analysis algorithms, obtains the camera image in real-time, carries out the analysis of personnel entrance detection, freight vehicle entrance and exit detection, transportation status recognition, camera movement and occlusion detection through the deep learning, and uploads the alarm information to the platform of National Mine Safety Administration in real-time.
Intelligent coal mine，Electronic seal
128GB storage, AC100V~240V
Support personnel detection, freight vehicle detection, transportation status detection, camera occlusion and moving detection, people and vehicle counting.