The process of production, transportation, and management of Coal mining enterprises is a moving, complex, closely related to the spatial location information.And this process is extremely strict with security. In this process, a lot of relevant information, such as:the geographical terrain mining, coal transportation vehicle location, monitoring the location of mine workers, all require the
(Read More…)
In recent years, with the rapid development of mobile communication technology, mobile phone text messages in function continue to improve and mature, and become a new way of communication and important media phenomenon. SMS compared to the previous media, with text communication, privacy, and to the field of interpersonal communication and other new features. During
(Read More…)
As the inevitable product of modern social progress, vending machines beautify the city life and promote economic development. Along with the development of vending machine industry, its demand for social is growing, and the problem of managing large-scale vending machines is becoming more and more prominent. Based on the management of vending machines, this paper
(Read More…)
The core business of Heilongjiang Tietong (hereafter referred to as’The Company’) is fixed-line and internet services. Over the course of a long period of time developing effective sales models in product marketing, the Company has learnt adopting methods such as on-spot sales in residential complexes, home-visiting sales and retail store sales, etc., which at first
(Read More…)
As the inevitable product of modern social progress, vending machines beautify the city life and promote economic development. Along with the development of vending machine industry, its demand for social is growing, and the problem of managing large-scale vending machines is becoming more and more prominent. Based on the management of vending machines, this paper
(Read More…)
As the inevitable product of modern social progress, vending machines beautify the city life and promote economic development. Along with the development of vending machine industry, its demand for social is growing, and the problem of managing large-scale vending machines is becoming more and more prominent. Based on the management of vending machines, this paper
(Read More…)
Along with arrival of the age of 3G, the business and application based on the 3G network, including camera phones, video conference, video streaming media, etc, provide people with many high quality service and experience, but the SMS as a traditional value-added service, with its convenient and fast, easy to use, is still one of
(Read More…)
During the holiday, sudden large amount of SMS have been testing the stability of the messaging system. In order to satisfy the Spring Festival holidays which will occur large portfolio under the instantaneous impact, the SMS center needs not only stable, but also lose short messages as little as possible. This essay discuss an innovative
(Read More…)
ZigBee technology is a short distance, low complexity, low power consumption, low data rate and low-cost two-way wireless communication technology. It plays an irreplaceable role in various application areas such as sensor networks, positioning and data transmission. As a result, ZigBee technology has attracted intense interest in current applications of the Internet of Things (IoT).Another
(Read More…)
ZigBee technology is a short distance, low complexity, low power consumption, low data rate and low-cost two-way wireless communication technology. It plays an irreplaceable role in various application areas such as sensor networks, positioning and data transmission. As a result, ZigBee technology has attracted intense interest in current applications of the Internet of Things (IoT).Another
(Read More…)
