WAP was developed in the Wireless Application Protocol Forum (WAP Forum) established in 1997 by communications giants such as Ericsson, Nokia, and Motorola. The information on the network can be transmitted to mobile phones or other wireless communication terminals. It uses an HTML-like markup language, WML (Wireless Markup Language is not a wireless markup language), which is equivalent to HTML (Hypertext Markup Language) on the Internet and can directly access general web pages through WAP Gateway. Through WAP, users can use wireless communication terminals to access real-time information on the Internet or company website information anytime and anywhere to truly realize wireless Internet access. It is the first stage product of the combination of mobile communications and the Internet.
WAP can run on various wireless networks, such as GSM, GPRS, CDMA and so on. WML is the acronym for Wireless Makeup Language. WAP phones that support WAP technology can browse Internet content described by WML.
With the WAP technology, a large amount of Internet information and various services can be introduced into wireless terminals such as mobile phones and PALMs. Whenever, whenever and wherever information is needed, WAP phones can be opened, users can enjoy endless online information or online resources. Such as: comprehensive news, weather forecast, stock market dynamics, business reports, current exchange rates, etc. E-commerce and online banking will also be implemented one by one. Through WAP mobile phone users can also obtain sports competition results, entertainment anecdotes, etc. anytime, anywhere, add fun to life, you can also use the online booking function to make arrangements for an orderly life.
WAP protocol includes the following layers:
Wireless Application Environment (WAE) Wireless Transport Layer Security (WTLS) The Wireless Transport Layer (WTP), which contains the micro browser, WML, WMLSCRIPT interpreter and other functions. The WTLS layer provides basic security functions for wireless e-commerce and wireless encryption of data.
WAP available services:
Information class: Based on information on demand services on the SMS platform, such as news, weather forecasts, discount messages and other information. Communication: Communication services such as E-MAIL notification and E-MAIL provided by the telecom operator's SMS platform. Business Category: Mobile e-commerce services, including online transactions, shopping payments and other applications. Entertainment: Includes various games, pictures and music ringtone downloads. Special service categories: such as advertising, location services, etc. The merchant's advertisement information can be directed to the user's mobile phone. WAP mobile WAP mobile phone is a new type of communication tool that combines mobile phone and mobile computer. It not only has the functions of ordinary mobile phones, but also has the functions of sending and receiving e-mails, faxes, and browsing news.
The difference between a WAP mobile phone and a general mobile phone is that it has a built-in MiniBrowser, CACHE, and memory, and supports client COOKIES and SESSION. Just as computers use Internet Explorer or NETSCAPE browsers, WAP browsers use micro browsers. In the same way, WAP mobile Internet access also requires a series of settings.
WAP mobile Internet and ordinary computer Internet access are very different. Because the WAP handset has little memory, a small screen, and a narrow wireless band, the content of web pages displayed by WAP phones is mainly text, and there are also some smaller pictures. At present, if mobile Internet access really wants to be popular, there are two prerequisites. That is, WAP must solve the problem that it is not yet easy to operate. Both require network operators to step up the infrastructure of the WAP network and make the WAP handset useful. Ground.
WAP phones can send and receive e-mails, read news and stock quotes, but more complex communication applications, such as online purchasing and video conferencing, will not be able to meet current mobile communications network speed requirements.
Now that you know why having the best LED Hydroponic Light is the most effective way of growing plants indoors, it is important to know what exactly you should be looking for in a model before purchasing it. Even though Led Grow Lights overall consume less power, provide more useful light, and give off less heat, there are still poor models that wouldn't give you everything that you are looking for in a set up. By taking a look at a few things, though, you'll be capable of having the best harvests ever and making sure you are saving money and able to truly enjoy the fruits of your labor.
LED Grow tube light uses the new light spectrum optimized horticulture SMD LEDs for higher yields and lower operating costs compared to standard horticultural T8 and T5 fluorescent light fixtures.Ideal lighting for Micro greens, lettuce and seedlings, the low profile light tube allows for a great utilization of growing space while reducing the cost and maintenance of LED drivers.
How to Select the Best Grow Light for your Greenhouse?
The plant needs light to thrive cause the light is essental for photosynthesis.without it,plants can not make food.but light can also be too intense,too hot or last too long for growing healthy plants.plant growth accelerates with abundant light because more of the plant`s leaves have exposure,which means more photosynthesis.in the winter,days are not long enough,but many plants still need 12 hours or more of light per day.
Now,adding LED Grow Lights to your greenhouse is an nice choice if you live in the north, and can not get enough daylight in winter.you might be take HID into consideration,cause it has high output and cover a wide area.but now,we providing you some dfferent.the newest type of grow lights use LED technology.
Provides Maximum Light Density and optimizing spectrum(410nm-740nm,white)
as we know that the plants need more light from the blue side of the spectrum during their seedling stage and when developing foliage and require light from the orange to red side of the spectrum while inblooming and fruiting phases. We adopting lastest intergrated COB technology, white , more red and blue PAR(410-740nm) per Watt than any other lighting fixture for the best color uniformity.
Dual Veg and Bloom for plant growth and bloom
the Led grow lights feature selectable VEG and BLOOM light spectrums to deliver maximum performance from seeding through the flower stage and finally harvest.
Increase yields and potency
using high quality lense that hyper-focus the lights on your canopy.the photons are beamed directly to the plants.this gives growers the ability to get greatest possible crop yield.
Reduce your costs with energy efficiency
energy-efficient cannabis grow lights cost between 40%-60% less to operate compared to HID lam year.
Led Grow Light also eliminate the needs for ballasts and reflectors while they minimize the cooling systems,accelerating your payback.you will see the electrical bills trimmed by approximately half,year after year.
Installs and operates simply
the input voltage is AC100V-240V,fit for the world standard,built-in power supply.do not need other equipment,just access to the Plug,the lamp will be work smoothly. The Led Grow Lighting is small size,just few inches and easy to install.it is the good option for some greenhouse.
Long lifespan
using built-in quiet fans and the shutter in the wind,induced draftfrom all sides.runs with quiet. Useadvanced isolation power supply and soft start protection technology, to prevent the high voltage when turn on the light from damagingthe lamp body.
Latest Diamond Version Led Grow Light For Plants,using effective full spectrum 360-870nm sunlight spectrum for plants,largely accelerate the plant growth.Compare with the previous led grow lights,Diamond LED Grow Light use high par value and high lumen ligthing for the plant growth.Solid lamp body can last for long time.It can be used to enhance the growth of different plants (medical plants, vegetables, herbs and flowers ).Widely used in hydroponic,greenhouse, indoor garden, horticulture, aeroponics.It is suitable for all plants growth.
Usage Instruction:
Extremely bright,do not look directly at the LED grow light when the light is working.
Indoor use only,not water-proof.no extra ballast is needed.
This light includes IR(infrared)LEDs which look dim/invisible,they are not faulty LEDs.
Timer controls both channels on/off together.cannot turn VEG and BLOOM channels on/off separately.
LED Hydroponic Light
Led Hydroponics Light,Led Dual Band Light,Hydroponics Dual Band Light,Hydroponic Led Grow Light
Shenzhen Philizon Technology Co.,Ltd. , http://www.philizon.com