IEO Automation
IEO science and technology
IEO Automated mobile phone detection system
Reserved communication protocol to meet equipment APP function upgrade
Can detect front and rear camera resolution
Screen bad point / Bright spot stripe
Gyroscope sensor、Flash lamp
Screen sensitivity
Audio volume、Signal-to-noise ratio, etc
Lower skill requirements for testing personnel
Unified testing standard
Save the human cost
1detection function
station1、Feed and read the original sensor value
station2、Forward fixed focus, rear near focus, forward white card, light sensitivity change
station3、Rear telephoto, screen detection (white screen, black screen, red screen)
station4、Backshot white card, flash, screen suck
station5、Gyroscope, compass, gravity sensing
station6、touch、3D touch
station7、Screen true or false test instrument
station8、Front/bottom MIC, earpiece, speaker
station9、Blanking and receiving test report
2Performance
The multithread control design of pipelining is adopted
Supports simultaneous detection of 8 mobile phones
average 20~25S Out of a cell phone.
equipment UPH（Capacity per hour）≥ 150PCS.
3control surface
Connect the phone APP、scheduling PLC hardware、Controls camera, lighting, audio and other equipment； Allocate CPU resources to calculate the sharpness of camera and screen data, color uniformity, whether there are bright and dark spots, analyze the volume and noise of the headset speaker, etc. Is a set of multi-threaded high performance communication computing framework.
4Resolution analysis
1. Rear telephoto resolution
2. Rear zoom resolution
3. Forward resolution
4. proactive shading
5Screen analysis
1. Uniformity of screen brightness
2. Screen color uniformity
3. Screen bad spot, bright spot, bad line, stripe, stain, black blob, light transmission, light leakage, shaving
6The advantage
1.Reduce manpower and environment configuration requirements
The testing system can realize pipelin-type automatic detection of cameras, screens, audio and other testing processes, reducing the need for manual testing manpower and testing hardware environment.
2.Substitute for human eye judgment
Through the intelligent algorithm, it can identify the small flaws of the lens, screen and sound screen, instead of the human eye judgment that requires professional training. The results of each detection process can be archived and played back, and the detection results can be accurate and standardized.
3.Automatic test process control
Automatically complete the switching and control in the testing process, without manual intervention in the middle, efficient and unified testing process.