Communication system and method based on portable mobile terminal

Abstract

The invention discloses a communication system and method based on a portable mobile terminal. The communication system comprises a portable mobile terminal and a target device, both of which are connected with each other through an LAN (Local Area Network) or an Internet, wherein the target device sends a command to the portable mobile terminal according to demands on functions per se and finishes corresponding functions according to information provided by the portable mobile terminal; and the portable mobile terminal provides corresponding information to the target device according to the command of the target device. The communication system and method based on the portable mobile terminal, disclosed by the invention, have the advantages of guaranteeing that signals sent from the portable mobile terminal cannot cause wrong response from other target devices of the same type, further fully making use of resources of the target device and improving function implementation efficiency and speed of the target device.

Description

technical field [0001] The invention relates to a communication system and a communication method, in particular to a communication system and a communication method based on a portable mobile terminal. Background technique [0002] At present, among communication systems and communication methods based on portable mobile terminals, the most common one is a communication system based on portable mobile terminals such as mobile phones. This system generally includes multiple mobile phones, or multiple mobile phones and multiple fixed phones, or Mobile phones and computers, etc. During communication, voice communication between mobile phones, between mobile phones and fixed lines, or SMS, MMS text, picture / image communication between mobile phones, or data transmission between mobile phones and computers. The way of communication basically adopts mobile network, public telephone network, communication line and so on. For short-distance, communication can be carried out throu...

AI Technical Summary

Problems solved by technology

This makes the mobile phone usually only able to remotely control one kind of electrical appliances. If a mobile phone is required to control multiple household appliances, a remote control program with multiple electrical appliances stored in the mobile phone is required. Increase the burden on the mobile phone

However, mobile phones with general-purpose functions will cause a collective response from the remote-controlled devices, making it impossible for the remote-controlled devices to be collectively placed in the same space

[0005] On the other hand, the above-mentioned technical solutions control the target device as a device without any intelligence. However, usually some devices, such as household appliances, have a high degree of intelligence and usually have a complex structure, such as A variety of input and output devices, display devices, complex and complete execution structure, etc., processing speed and response speed are also very fast

For this kind of target device, if the above scheme is used to remotely control it, during the communication process between the mobile phone and the target device, the target device does not participate in this control at all, but passively accepts the control of the mobile phone. From the point of view of the interaction between the two, the resources of the target device are greatly wasted.

Images