Wireless node control terminal

Abstract

The invention relates to a wireless node control terminal, which comprises a node management module and a display module, wherein the node management module is provided with a storage unit and a management unit; the storage unit is used for storing the information of at least one wireless node, and the information of the wireless nodes comprises parameters and protocol information, which are required by communication with the wireless nodes, system identifiers and natural language names of the nodes, and the enabled and disabled states of the nodes; the management unit is connected with the storage unit, and is used for receiving an external instruction to execute management operation over the storage unit, and the management operation comprises the addition, deletion, enabling and disabling of the wireless nodes; and the display module is connected with the storage unit and the management unit respectively, and is used for displaying a wireless node list and a management operation interface. According to the scheme, software module mounting, personalized customization and security measures are realized, the stability of an application interface also can be improved by the display authorization of the wireless nodes, rich and personalized control characteristics are provided for a user, user experiences are improved, and the flexibility of the scheme is enhanced.

Description

technical field [0001] The invention relates to a short-distance wireless access frame, in particular to a wireless node control terminal. Background technique [0002] With the development of mobile communication and smart terminal technology, smart mobile terminals are replacing PCs in many fields as people's important information terminals. Due to the mobile and portable requirements of smart terminals, the traditional peripheral control method based on data line connection is not suitable for smart mobile terminals in many occasions. Therefore, short-distance wireless communication may become an ideal way for smart mobile terminals to control peripherals. In addition, home appliance control work that currently requires multiple remote controls or receiving devices, such as TV remote control, refrigerator remote control, wearable medical node control and information access, information printing, etc., may be achieved in the future through the consistent control interface ...

AI Technical Summary

Problems solved by technology

[0003] However, the following problems must be solved to control the peripherals through short-distance wireless communication: First, due to the roaming of the user and the power on and off of some nodes, the type and topology of the wireless nodes around the user may change, which has Uncertainty, but in a specific environment, the peripherals or home appliances that users need to access frequently are often stable, so there is a need for a way to manage the wireless nodes that users want to access and their control methods, so that users can quickly locate To the wireless nodes that need to be accessed, exchange and control information through appropriate access methods, and at the same time prevent unauthorized wireless nodes from flooding the display list, which will cause inconvenience to users in locating the nodes they want to visit; second, in many occasions, Peripherals or home appliances should only be legally accessed by specific people or groups of people, so it is necessary to solve the access control problem of peripherals or home appliance nodes, that is, the control terminal must also manage the corresponding security information while managing the nodes that users want to visit , including recording information such as user ID, password, encryption method, and key used to access the node; third, due to the diversity of peripherals, it is possible to use various short-distance wireless communication protocols such as wifi, zigbee, RFID, and Bluetooth. And it has unique application layer control and data transmission protocols, as well as unique communication, data processing and display modules (similar to traditional drivers), and adopts different security policies and node-specific security information. These technical details need to be understood by users Therefore, a unified wireless device management method is needed, so that the technical details (including security information) and related software modules of different devices can be installed in the system in a unified way, and managed and called in a unified way, so that users only need to It is necessary to download device information, safety information, and related software modules to the control terminal through a unified download interface according to the serial number provided by the manufacturer, reducing the burden of software installation and maintenance for users

The scheme based only on the release of the node's own information ignores the maintenance of the user's willingness and habits to use the node, such as the user's enabling or disabling of the node

[0006] 2. For wireless nodes with relatively limited computing resources, for the sake of business flexibility, a smaller control granularity is usually used, so the control logic disclosed by the node through short-distance wireless communication may not be suitable for the needs and usage of different users in terms of control granularity Habit

[0008] 4. Spontaneous information exchange between nodes cannot solve the problem of security credential distribution. Therefore, for wireless resources that use access control mechanisms (such as user names, passwords, and encryption), the control terminal needs to manage the corresponding security credentials

[0009] The current bluetooth and wifi applications are mostly based on independent applications. With the popularization of wireless peripherals and home appliances, this independent application will increase the user's burden in terms of resource management, peripheral management, security management, and program installation and maintenance. burden, or increase the burden on developers or system maintainers

Images