Bluetooth Archives - Technical Direct

Is Your Automatic Blood Pressure Monitor Smart Enough?

04/28/202004/28/2020EN_Tech_Direct

Allion Labs/ Henry Hung

Fluctuating blood pressure often signals health problems. For older adults and patients with hypertension, it is even more important to monitor and track their blood pressure regularly. Thus, many doctors and experts suggest that people at higher risk should buy blood pressure monitors to check their blood pressure at home.

There are two types of blood pressure monitors: manual and digital meters. Manual meters, including mercury and aneroid manometers, are used in conjunction with a stethoscope. Since taking a blood pressure manually is relatively complicated, manual meters may not be the best choice for non-trained users.

How much do you know about Bluetooth Intellectual Property?

12/12/201801/21/2019EN_Tech_Direct

Intro
Since the release of Bluetooth 5 in 2016, it has been widely adopted by the global IoT community to make all kinds of smart devices. Bluetooth 5 delivers a faster solution as its transmission speed is 4.2 times faster than the previous versions, with its range quadruples while boosting the capacity of message broadcasting by 8 times.

Additionally, Bluetooth 5 supports indoor positioning and navigation. By integrating with Wi-Fi technology, Bluetooth 5 can locate objects indoor and is accurate to within 100 m. Whether it is data synchronization With features such as high-performance, low-power, low-cost, better security, and easy-to-develop, Bluetooth 5 has become the priority of many smart home appliance vendors.

But, before we move on, do you know that Bluetooth logo is an intellectual property?

Validate your Smart Device with Real World Factors: Allion’s Heat Map Analysis Program

04/11/2018EN_Tech_Direct

According to research firm IHS Markit, the number of IoT devices will increase on average 12% each year from 27 billion in 2017 to 125 billion in 2030. As more devices go on the Net, the limited wireless channels have become more congested that brings plenty of connectivity issues to the real-world and further deteriorates user’s experiences.

Unlike one-to-one communication of traditional devices, communication of IoT devices has become one-to-many. The performance of IoT devices should involve in three factors: product capability, network connectivity and user environment/ behavior. Vendors thus need a new methodology to verify products before launching to the market. This article will discuss a new methodology of IoT device validation “Heat Map Analysis”, which is used to perceive real-world factors and further discover and resolve common wireless connectivity issues.

Develop with Bluetooth Technology, You Must Know The Basics of Bluetooth Certification & Bluetooth SIG

01/09/201208/14/2012EN_Tech_Direct

The previous article had been introduced the new technologies of Bluetooth v3.0 + HS and Bluetooth v4.0 + LE, so we will realize that Bluetooth wireless technology is making big breakthroughs in new markets. Next, let’s see how the Bluetooth SIG can help your company find new opportunities for your products.

Basically, the major test of Bluetooth certification can be divided into three dimensions, including

The Next Bluetooth Wave: High Speed & Low Energy Technology

01/03/201205/12/2017EN_Tech_Direct

Without external network connection, Bluetooth technology defines a uniform structure for a wide range of devices to connect and communicate with each other. Thus, among the wireless transmission technologies, Bluetooth technology is a short-range communications technology that is very convenient and secure. Nowadays, you can find it in billions of devices ranging from mobile phones to desktops or laptops.

Key Points of Product Testing in Automobile Electronics Market: In-Vehicle Infotainment System V.S. Bluetooth Cell Phones

04/27/201105/10/2017EN_Tech_Direct

bluetooth Along with the trend of smart portable devices, automobile electronics market is now taking a spot besides of smartphone and smart TV. Recently, the majority of people are getting familiar with the term “Smart Car”; user-friendly design that combines automobile with three fields: information, communication and entertainment. In-vehicle infotainment system is now the major trend in automobile electronics product development.