Electronic communication system and communication method thereof

A communication system and electronic technology, applied in the field of electronic communication, to avoid communication delay and connection failure and retry

Inactive Publication Date: 2017-11-03
四川省蓝扬科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an electronic communication system and its communication method, which is used to solve the problem that the

Method used

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  • Electronic communication system and communication method thereof
  • Electronic communication system and communication method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] combined with figure 1 As shown, an electronic communication system includes a processor, the processor is connected with a communication module, a power module and a display screen, the communication module is connected with a wireless transceiver and a server, and the wireless transceiver and the server Communication connection, the communication module includes a radio frequency communication unit and a wireless communication unit, the wireless communication unit communicates with the processor and the server, the radio frequency communication unit communicates with the processor and the wireless transceiver, for The information received by the processor is converted into a radio frequency signal and sent out, and the received information is input to the processor. The processor is also connected with a signal detection module for detecting signal strength and an identification module for identifying chip information.

[0035] working principle:

[0036] The identif...

Embodiment 2

[0038] On the basis of Example 1, combined with figure 1 with figure 2 As shown, the radio frequency communication unit includes a radio frequency transmitting circuit and a radio frequency receiving circuit, and the radio frequency transmitting circuit includes a digital-to-analog converter connected to the processor for converting the digital signal output by the processor into an analog signal, so The digital-to-analog converter is sequentially connected with a first power amplifier for increasing output power, a first filter for selecting a signal frequency, and a first mixer, and the radio frequency transmitting circuit also includes a first oscillator, the The output terminal of the first oscillator is connected to the input terminal of the first mixer, and the first mixer is also connected in turn with a second power amplifier for power amplification of the high-frequency modulated signal for attenuation A second filter for high-frequency interference signals and a tr...

Embodiment 3

[0047] On the basis of the above examples, combined figure 1 with figure 2 As shown, a communication method of an electronic communication system includes:

[0048] S1) The identification module reads the information on the user card, and transmits the information to the processor;

[0049] S2) The processor drives the signal detection module to work, the signal detection module detects the signal strength of the environment where it is located, and sends the detection result to the processor;

[0050] S3) The processor analyzes the detection result, and when the signal is good, activates the wireless communication unit to establish communication with the server, and when the signal is poor, activates the radio frequency communication unit to communicate with the wireless transceiver ;

[0051] S4) When the wireless communication unit communicates, the wireless communication unit receives the information sent by the processor and sends it to the server; when the radio freq...

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Abstract

The invention discloses an electronic communication system, which comprises a processor, a communication module, a power supply module and a display screen. The communication module, the power supply module and the display screen are connected with the processor. The communication module is in communication connection with a wireless transceiver and a server. The communication module comprises a radio frequency communication unit and a wireless communication unit. The wireless communication unit is in communication with the processor and the server. The radio frequency communication unit is in communication with the processor and the wireless transceiver. The radio frequency communication unit is used for receiving the information of the processor, converting the information into radio-frequency signals, transmitting the radio-frequency signals to the outside, and inputting the received information to the processor. The processor is further connected with a signal detection module used for detecting the signal intensity and an identification module used for identifying the chip information. According to the invention, a plurality of communication modes are adopted. Before the communication connection is established, the signal intensity of the environment is detected. After that, a communication mode is selected or switched. Therefore, the communication delay problem and the connection failed and retry problem of a single communication mode in the poor signal condition can be avoided.

Description

technical field [0001] The present invention relates to the technical field of electronic communication, specifically, an electronic communication system and a communication method thereof. Background technique [0002] With the development of communication technology, more and more communication methods, such as radio frequency communication, wireless network communication, Bluetooth communication and Beidou communication, etc., have been applied in industry and daily life, greatly facilitating people's work and life. Smart electronic communication devices have been integrated into people's lives. Most of the communication technologies used in these smart electronic communication devices use wireless communication methods, which depend on the strength of communication signals. However, the use environments of smart communication devices are different, and the strength of communication signals Different, in the environment with poor communication signal, it affects the use e...

Claims

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Application Information

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IPC IPC(8): H04B1/401H04B1/52H04B7/0404H04W88/06
CPCH04B1/401H04B1/52H04B7/0404H04W88/06
Inventor 王旭东
Owner 四川省蓝扬科技有限公司
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