Wireless communication method, wireless communication terminal, server and teaching attendance device
A wireless communication terminal and wireless communication technology, applied in the field of wireless communication, can solve the problems of data mutual interference data, collision, etc., and achieve the effect of preventing data collision
Pending Publication Date: 2017-07-25
朱晓庆
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Problems solved by technology
[0005] The technical problem to be solved in the embodiments of the present invention is how to prevent data from interfering with each other and colliding with each other when multiple wireless communication terminals communicate with the server.
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[0063] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0064] Such as figure 1 As shown, the embodiment of the present invention provides a wireless communication method, which is applied to a communication system in which multiple wireless communication terminals communicate with a server, such as figure 2 As shown, the communication method includes: the wireless communication terminal sends a pred...
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The embodiment of the invention provides a wireless communication method, a wireless communication terminal, a server, a teaching attendance device, a teaching answering device, a hospital triage device and a checking attendance device. The method is applied to a communication system in which a plurality of terminals communicate with the server, the communication method comprises the following steps: the terminal sends data to the server at a random time interval for predetermined times; and the server receives and processes the data sent by the terminal. According to the wireless communication method provided by the embodiment of the invention, remote communication with the server can be realized, and when the wireless communication terminal sends data to the server or the server reads the data from the wireless communication terminal, the situation of mutual interference of queuing is avoided. By adoption of the wireless communication method provided by the embodiment of the invention, when a plurality of terminals communicate with the server, mutual interference of the data and data collision are avoided.
Description
technical field [0001] The embodiment of the present invention relates to a wireless communication method, a wireless communication terminal, a server, a teaching sign-in device, a teaching answering device, a hospital triage device and an attendance device, and belongs to the field of communication technology. Background technique [0002] With the development of our country's economy, with the advancement of science and technology and the continuous improvement of the quality of life, people require faster, more convenient and more comfortable services in consumption; at the same time, service enterprises in a fierce competition environment also need to attract customers , Improve the service level and image of the enterprise itself. The wireless call system can create a good consumption environment for customers and enable them to receive convenient and timely services; enterprises can also grasp the services that customers need at any time and improve service efficiency....
Claims
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CPCH04W74/0833
Inventor 朱晓庆
Owner 朱晓庆