Overview of infrared system
This system includes general visible light high-definition monitoring, infrared thermal imaging night vision system, degree controllable rotating pan/tilt, image compression processing and transmission in the security field, client-friendly graphical interface (,,) and various An image intelligent processing algorithm software.
Visible light high-definition surveillance can realize high-definition video real-time monitoring in daytime environment
Infrared thermal imaging night vision system can realize long-distance, highly concealed security monitoring in nighttime environment, haze environment and other harsh weather environments
/> The rotating pan/tilt can realize operable monitoring of a single camera without blind spots. When the system detects pedestrians, it can automatically turn on the control lights or emit a beep to warn.
The client-friendly operation graphical interface can be customized to develop a friendly human-computer interaction graphical interface according to the user's usage habits. The user can install the application software on the mobile phone and selectively view the current monitoring screen as needed anytime and anywhere. At the same time, it can be controlled through the mobile phone. PTZ rotation
Image compression processing and transmission in the security field. According to the application characteristics of the security industry, professional image compression and adaptive frame loss algorithms have been developed to achieve wireless transmission in/or network environments, with high transmission bandwidth. Low requirements, network environment adaptability, etc.
Intelligent image processing algorithms can be customized to develop various intelligent applications according to user needs, such as pedestrian recognition, face recognition, lost object alarm, intruder alarm, etc.
Industry Main problems
The stream cannot adapt to the bandwidth. In the Internet, the network bandwidth fluctuates greatly. If it cannot adapt to the bandwidth and cannot do it, the video will be blurred or stuck
Streaming through the current market The code streams with large resolutions are generally very large, exceeding //, which is extremely unsuitable for the network environment of the mobile Internet
The resolution is too low. Although there is a mobile phone remote monitoring mode, it is commonly used in actual monitoring. Such as small resolution pictures
Our advantages
Wide adaptability, we can truly adapt to the bandwidth and automatically adjust the frame rate
When watching remotely with a mobile phone, the stream is relatively static and the code stream About / or below, even in scenes with relatively large movements, the code flow can be controlled at / or below
High resolution can realize high-resolution mobile phone observation according to customer requirements
Fusion of visible light images and infrared thermal imaging images Features
Based on the spectral information and time information of different image sensor systems, these two types of information can be better expanded and applied. The new image after fusion can obtain more accurate, comprehensive, and detailed spectral information and feature description. , and the information data obtained after fusion processing is more accurate and reliable
By fusing images from different information sensors and complementing the corresponding information data, more comprehensive scene information that cannot be compared with a single sensor can be obtained. A more comprehensive corresponding feature description improves the spatial resolution of the image, improves the credibility of the developed practical system, and also greatly reduces the traditional performance requirements for a single image sensor
Based on the fused image, the obtained relevant feature description data can be combined with existing measurement data, prior knowledge, etc. to achieve the purpose of identifying, analyzing and making decisions about the observed target. These functions cannot be completed well by a single sensor. Therefore, image fusion technology improves the anti-interference performance of the practical system and reduces the uncertainty of the system. Image fusion technology improves the stability and stability of the entire image sensor practical system. Robustness has been improved. When the system is working, image data comes from different image sensors. These sensors work at the same time. Once one or more sensors have technical failures and cannot work normally, the remaining sensors can obtain image data normally to ensure that the entire system proceeds in an orderly manner. , thereby improving the practicality of this practical system
Features of mobile phone remote control terminal monitoring equipment
You can download the application on the mobile phone to observe the situation in the area that needs attention in real time, and at the same time, you can control the terminal PTZ through the mobile phone Or the camera rotates 10 degrees, truly realizing smart security with portable observation, portable control, safety without blind spots, and unlimited monitoring time.
High-end security intelligent algorithm
Cross-border detection
When animals or people pass through specific boundaries, such as walls, fences, artificially demarcated areas, it automatically detects and alarms. The current algorithm is implemented on the hardware Optimized, it can detect in real time and achieve the above accuracy rate.
Left or Lost Object Detection
When something is left in a specific area, or someone takes something from a specific area, it can automatically detect and alarm. The current algorithm has been optimized and can detect in real time. , and can achieve the above accuracy rate.
Sensitive area alarm detection
In a specific area, when an object enters or leaves, it can automatically detect and alarm. The current algorithm has been optimized and can detect in real time, and can achieve the above accuracy rate.
Video image preprocessing
refers to signal enhancement of the acquired video image, removing noise, and increasing the contrast of the image target. Currently, the image enhancement algorithms we can implement include histogram enhancement, adaptive Gaussian operator, Various algorithms such as adaptive wide dynamic enhancement and object boundary enhancement are now very mature and have been applied to multiple engineering implementations and can run on multiple embedded platforms.
Image Segmentation
Perform adaptive segmentation on the acquired image for objects of interest. Currently, the mature algorithms we have include histogram segmentation algorithm, segmentation method, and watershed segmentation algorithm. All of the current algorithms have been applied It has been optimized in actual projects and the effect has been tested on actual products.
Target detection and template matching
Detect and locate the target of interest, or match and locate the target template in the database to accurately find the target location. Currently, our target detection and template matching have two-dimensional histograms Various algorithms, such as graph matching algorithm, algorithm matching and detection, have been applied in practical projects.
Pedestrian recognition
Identify pedestrians and provide alarm signals at night, in haze and harsh environments with extremely low visibility.
Our advantages
Provide complete solutions from system to terminal
Visible and infrared night vision imaging effects are clear and stable
Rich image processing intelligent algorithms
Can be customized according to user needs Fusion of visible light images and infrared images
Special compression algorithm ensures low-bandwidth, high-definition and smooth transmission and playback (still images, moving images) in extremely poor network environments
Adaptive image transmission intelligent algorithm It can ensure that the process transmission and playback will not waste the screen when the network bandwidth is unstable
The self-developed control algorithm software can control the terminal pan-tilt rotation through the mobile phone to achieve remote control
The infrared night vision part can use domestic infrared The detector meets military requirements
The overall system solution has low cost.
Business Model
Product Model
Provide complete infrared solutions, end-to-end full product sales and services
Can be decomposed into visible light monitoring, infrared thermal imaging monitoring and low-bandwidth adaptive wireless There are three parts of the compression transmission software for solution sales and service. These three parts can be sold individually or in combination
Implementation plan
Areas without security equipment can directly use our company's products and solutions
Already Areas with security equipment can be replaced or upgraded, using the company's complete solution or partial upgrade, such as adding infrared thermal imaging night vision monitoring, or transforming it into a mobile phone for real-time monitoring via/network access.
Company Profile
Chengdu Zhonghao EF Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, production and sales of intelligent infrared thermal imaging systems with independent intellectual property rights.
With its leading R&D team and advanced management system, the company is dedicated to the design and research of infrared optics, imaging circuits, image processing, artificial intelligence system engineering, etc., and has developed a number of intelligent products with complete intellectual property rights. Infrared thermal imaging photoelectric system. The company has successfully overcome many technical problems in the industry, achieved large-scale production and application of high-precision technology, and has produced a series of related products. The products mainly include vehicle night vision devices, infrared guidance, infrared night vision, etc., which are widely used in military equipment, home appliances, all-weather, petrochemical, construction, fire protection, public safety and traffic night vision and other fields.
The company's business scope includes research and development of intelligent infrared imaging systems, infrared photoelectric systems, intelligent image processing and implementation of integrated circuits, and technology promotion services, integrated circuit design.
Contact number Qiu Changjun
High-end intelligent security infrared IPC system