Ever since the start of the program, Allion has worked closely with MCPC’s mobile device charging working group to set and plan the mobile device safety testing criteria and overall operation.
As more and more of us rely on smart devices to lubricate and ease the perpetual motion of our daily activities, we may have alluded or taken for granted the safety and precautionary measures hence provided by industries and manufacturers.
With the dazzling appearance of ever more sophisticated, cheaper and cool smart phones many providers are faced with the unprecedented challenge of churning up ever more sophisticated devices, to satisfy the unquenchable thirst of our gadget addicted society.
It is commonly seen as standard to include GPS functions in to Smart Phones today; thus, weather you’re lost during your summer drive or just trying to find the nearest deli, all one needs is to flip the GPS switch on and your there in no time. Yet there are still boundaries and limitations that need to be overcome, one of which is positioning accuracy. We’ve all experienced the feeling of “Moon Rovering” into a lake when we’re actually just driving by. Therefore, what can be done in the case of
Smartphones have many functions. We have talked about four functions in the previous articles (display, camera, audio and touch). This time around, we introduce Wi-Fi testing for smartphones. In Wi-Fi testing, we test in the laboratory and in simulated real-world environments, such as office and home. By testing in different environments, our tests results will more closely resemble consumer behavior.
Most smartphones include touch interfaces so that users can use simple gestures, like dragging, scrolling, sliding, or swiping to interact with their phone. Although touch technology is not new, some touch screens still perform poorly. In the ultra-competitive smartphone market, delivering a quality user experience is the key to success.
It is difficult to find information about smartphone audio input testing because the techniques are so uncommon and complicated. Since Allion has conducted audio testing for many years, we have accumulated a body of knowledge and practical experience in audio input testing, including testing of headphone input jacks and built-in microphones. In this article, we present our audio input test methods and some sample test results based on some recent test data.
Many people use smartphones to play music or record sounds. Due to the fast pace of technological change and fierce competition, consumers have high expectations of smartphone audio performance. Audio tests are usually subjective, but Allion applies objective laboratory methods to detect differences in smartphone audio quality.
Photo taking is a popular smartphone activity, as reflected in the rise of the selfie and apps like Instagram, and as a result, camera performance is important to users. As technology advances, camera module specifications steadily improve. At this point, image resolution and feature sets are comparable to those found in consumer-grade digital cameras.