Apple Watches, the history of wearable devices that you didn't know before.

Most people may think that wearable is a new concept. But in fact, before the Pebble smart watch, Galaxy Gear, Google glasses, Apple Watch, wearable has a long history.

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In 1961, a MIT MIT professor invented a wearable computing device called Beat the Dealer, opening the long road to innovation in wearable devices...

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Source: Mashable

You probably won't know that the technology behind wearable computing devices can be said to have been created for cheating in casinos. In the 1960s and 1970s, some inventors made some of the earliest wearable devices to increase the winning percentage at the gaming table.

Since then, the development of wearable technology has remained at a smaller scale. In addition to the popularity of calculator watches in the 1980s, there has been little change in this field. Wearable technology may be admirable, but it is not practical for consumers, and it is definitely a lot of friendliness. After the new millennium, the wearable device finally began to approach our favorite science fiction movie, and the technology really began to develop.

1961: Wearable computer?

Edward Thorp, a mathematics professor at the Massachusetts Institute of Technology, wrote in his second edition of the gambling guide Beat the Dealer that he successfully used his own wearable computer to make a mistake in roulette. Thorp and co-developer Claude Shannon found that their equipment could give the wearer a 44% advantage in the game.

1972: George

In order to gain an advantage in blackjack. Keith Taft invented a wearable computer called George with a finger. With the help of the device, the inventor lost $4,000 a weekend and George was beaten into the cold.

1975: Calculator watch

Pulsar, the world's first wrist calculator, was officially released in late 1975 and became popular. President Ford is rumored to be interested in the limited edition Pulsar, which sells for $3,950, which excites the media. But Ford said that it was just a family joke.

1981: Computer backpack?

Steve Mann, then a high school student, connected a 6502 computer to a backpack with a steel frame to control the photographic equipment. The display of this device is a camera viewfinder attached to the helmet. Mann has also made many achievements in the field of wearable computing and computer photography.

1984: Terminator prophecy?

The Terminator is released. In this movie, the real-world image seen by robots has been added to a computer interface, which seems to be somewhat similar to Google Glass's current philosophy.

1987: Digital hearing aids

The first digital hearing aid was introduced this year. However, due to the large size and poor battery life, such equipment has not been successful.

1994: Wearable Wireless Camera

13 years after inventing the wearable computer backpack, Steve Mann created a wearable wireless camera and began uploading images to the network until 1996. Many people regard Mann as the first "lifeblogger" (people who record life with pictures and upload them to the web).

2000: Bluetooth headset

The first Bluetooth headset came out this year.

2002: Poma PC

The Xybernaut Poma wearable PC is available for $1,500. The device is like a tape recorder tied to the head, its body weighs about 300 grams.

2003: C-Series

The Vitatron C-Series is the world's first fully digital pacemaker. With this device, the doctor can download the patient's information within 18 seconds.

2006: Nike+iPod

Nike and Apple jointly launched the Nike+iPod, a sports suite that allows users to sync their sports to the iPod. Nike also introduced several costumes with iPod-specific pockets.

2007: Fitbit

Fitbit was founded by James Park and Eric Frienman. According to Park, the difficulties in production have almost dragged the company down several times. Until 2009, Fitbit launched its first product.

2009: W200

The W200 wearable computer was released by Glacier Computers and was designed primarily to give users access to a large amount of information in an emergency, while freeing up their hands. The device is water resistant and weighs approximately 280 grams.

2012: Pebble

The Pebble smartwatch raised $10 million on Kickstarter this year, and the project's fundraising goal was originally $100,000.

2013: Google Glass

Google Glass was released to developers in 2013 and began to receive a lot of media attention. At the same time, the device also sparked public debate on privacy. Google Glass can be controlled with speech recognition and a side trackpad.

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