CN-122028067-A - Mobile terminal data interaction system and device

CN122028067ACN 122028067 ACN122028067 ACN 122028067ACN-122028067-A

Abstract

The invention discloses a mobile terminal data interaction system and device, comprising an interaction triggering module, a multimode communication module, a data safety processing module, a data adaptation scheduling module, a state monitoring module and a main control module, wherein the main control module is respectively in communication connection with the interaction triggering module, the multimode communication module, the data safety processing module, the data adaptation scheduling module and the state monitoring module and is used for coordinating the working flow of each module and controlling the whole process of data interaction.

Inventors

SHENG ZIWANG
QIU SHI
CHEN DESHAN

Assignees

威海安柠智能科技有限公司

Dates

Publication Date: 20260512
Application Date: 20251231

Claims (9)

1. The mobile terminal data interaction device is characterized by comprising an interaction triggering module, a multimode communication module, a data security processing module, a data adaptation scheduling module, a state monitoring module and a main control module; The main control module is respectively in communication connection with the interaction triggering module, the multimode communication module, the data security processing module, the data adaptation scheduling module and the state monitoring module and is used for coordinating the working flow of each module and controlling the whole process of data interaction; the interaction triggering module is used for acquiring interaction triggering signals of the mobile terminal and transmitting the triggering signals to the main control module to trigger a data interaction flow of the mobile terminal; The multimode communication module is used for establishing a wireless communication link between the mobile terminal and an external interaction object to realize the switching and data transmission of a multimode wireless communication mode; The data security processing module is used for encrypting, decrypting, checking the integrity and controlling the access authority of the interactive data, so that the security of the data interaction process is ensured; The data adaptation scheduling module is used for carrying out type identification and format conversion on the interactive data, carrying out transmission scheduling according to the data type and priority, and adapting the mobile terminals of different types to external interactive objects; the state monitoring module is used for monitoring the running state parameters of the mobile terminal and the state parameters of the communication link in real time, feeding back monitoring data to the main control module, and adjusting data interaction parameters by the main control module according to the monitoring data.
2. The mobile terminal data interaction device according to claim 1, wherein the interaction triggering module comprises a user operation acquisition unit, an event sensing unit and a triggering signal processing unit, wherein the user operation acquisition unit is used for acquiring manual triggering operation signals of a user, the event sensing unit is used for sensing preset system events of the mobile terminal, and the triggering signal processing unit is used for conducting filtering, amplifying and digitizing processing on the acquired operation signals and the sensed event signals, generating standardized triggering signals and transmitting the standardized triggering signals to the main control module.
3. The mobile terminal data interaction device according to claim 1, wherein the multimode communication module comprises a Bluetooth communication unit, a WiFi communication unit, an NFC communication unit, a 5G communication unit and a communication switching unit, the Bluetooth communication unit, the WiFi communication unit, the NFC communication unit and the 5G communication unit are respectively used for realizing data transmission under different wireless communication protocols, and the communication switching unit is connected with each communication unit and used for realizing automatic switching of different communication modes according to control instructions of a main control module by combining signal intensity, transmission rate and delay parameters of a communication link.
4. The mobile terminal data interaction device according to claim 1, wherein the data security processing module comprises a key management unit, an encryption and decryption unit, an integrity verification unit and a permission control unit, wherein the key management unit is used for generating, storing and updating keys required by data encryption and decryption, the encryption and decryption unit is used for conducting encryption processing on sent data by adopting a preset encryption algorithm and conducting decryption processing on received data, the integrity verification unit is used for verifying interaction data by adopting a hash algorithm to judge whether the data is tampered or not, and the permission control unit is used for conducting identity authentication on an initiator and a receiver of data interaction and controlling access permission of the data according to a preset permission rule.
5. The mobile terminal data interaction device according to claim 4, wherein the preset encryption algorithm adopted by the data security processing module is an AES-256 encryption algorithm, and the hash algorithm is an SHA-256 hash algorithm.
6. The mobile terminal data interaction device according to claim 1, wherein the data adaptation scheduling module comprises a data type identification unit, a format conversion unit, a priority dividing unit and a scheduling execution unit, the data type identification unit is used for analyzing interaction data and identifying data types, the data types comprise text data, image data, audio data and video data, the format conversion unit is used for performing format conversion on the interaction data according to interface protocols and data format requirements of a receiving device, the priority dividing unit is used for dividing the interaction data into different priority levels according to importance degree and real-time requirements of the data, and the scheduling execution unit is used for scheduling data transmission sequences by adopting a queue scheduling algorithm according to the data priority levels and communication link states.
7. The mobile terminal data interaction device according to claim 1, wherein the state monitoring module comprises a terminal state acquisition unit, a link state acquisition unit and a state analysis unit, wherein the terminal state acquisition unit is used for acquiring CPU occupancy rate, memory utilization rate, battery electric quantity and temperature parameters of the mobile terminal, the link state acquisition unit is used for acquiring signal strength, transmission rate, packet loss rate and delay parameters of a communication link, and the state analysis unit is used for analyzing the acquired terminal state parameters and link state parameters, judging whether an abnormal state exists or not and feeding back analysis results to the main control module.
8. The mobile terminal data interaction device according to claim 1, wherein the main control module comprises a process coordination unit, a parameter adjustment unit and an exception handling unit, the process coordination unit is used for coordinating working time sequences of all modules and guaranteeing ordered progress of data interaction flow, the parameter adjustment unit is used for adjusting communication parameters of a multimode communication module and scheduling parameters of a data adaptation scheduling module according to monitoring data of a state monitoring module, and the exception handling unit is used for triggering an exception alarm mechanism and executing a preset exception handling strategy when data interaction exception is detected.
9. A mobile terminal data interaction system is characterized by comprising at least two mobile terminals and the mobile terminal data interaction device according to any one of claims 1-9, wherein the mobile terminal data interaction device is integrated inside each mobile terminal or is connected with each mobile terminal as independent external equipment, each mobile terminal establishes a wireless communication link through the mobile terminal data interaction device of the mobile terminal to realize mutual data interaction, and the mobile terminal data interaction system further comprises a cloud server which is in communication connection with each mobile terminal through the mobile terminal data interaction device and is used for storing interaction data backup and synchronizing interaction state information of each mobile terminal.

Description

Mobile terminal data interaction system and device Technical Field The invention belongs to the technical field of mobile terminal communication, and particularly relates to a mobile terminal data interaction system and device. Background With the rapid development of mobile internet technology, mobile terminals have become an indispensable tool in daily life and work of people, data interaction requirements between mobile terminals and other external devices are also increasing, and stability, safety, high efficiency and suitability of data interaction are important indexes for measuring the experience of mobile terminal users. In the prior art, there are various technical schemes related to data interaction of mobile terminals, for example, an interface device, a mobile terminal, a data interaction system, a method and a device of the patent with the patent bulletin number CN104735170B, where the data interaction system of the patent includes a first terminal, an interface device and at least one second terminal, the interface device includes a data transmission module and a network connection module, the data transmission module includes an access interface for connecting with the first terminal, a power pin of the access interface and a data interface connected with the data pin, the power pin of the access interface is multiplexed and connected to a USB interface and a charging interface, the network connection module includes a modem unit and a network interface, one end of the modem unit is connected with the network pin of the access interface, the other end of the modem unit is connected with the network interface, the gigabit ethernet interface is also connected with the network pin of the access interface, the data interface of the interface device is connected with at least one second terminal, the data interaction device is connected with the interface device, the acquisition module acquires target data, and the first processing module and the second processing module respectively process the target data corresponding to the data of the data transmission event and the network transmission event. However, the prior art scheme still has a plurality of defects and defects in the actual application process, the mobile terminal data interaction requirement of the current diversification, high safety, high suitability is difficult to meet, the scheme depends on a wired interface such as a USB interface, a PS2 interface and a gigabit Ethernet interface to realize data transmission and network connection, the wired connection mode limits the mobile terminal moving range, the use flexibility is poor, the interface type is fixed, the mobile terminal with different interface specifications is difficult to adapt, the compatibility is insufficient, the scheme does not specially design the data safety problem in the mobile terminal data interaction process, the mobile terminal interacted data possibly contains sensitive information such as personal privacy, business confidentiality and the like, the risk of data leakage, tampering or theft is easy to occur in the transmission process, the safety cannot be guaranteed, the scheme data processing only carries out basic processing on data transmission events and network transmission events, the differential transmission requirement of different types of data such as text, images, audio and video is not considered, the priority scheduling of the data is not realized, when a large amount of data is transmitted in concurrent mode, the data is easy to occur, the key transmission state is easy to delay, the key data transmission state is easy to occur, the data interaction state is easy to be influenced, the mobile terminal is difficult to realize, the data interaction state is difficult to be connected, and the data interaction state is easy to be influenced, and the data interaction state is difficult to be influenced by the dynamic state is only can not realize. Disclosure of Invention The invention aims to provide a mobile terminal data interaction system and device, which realize wireless, high-adaption, high-safety and high-efficiency data interaction. In order to achieve the aim, the invention provides the technical scheme that the mobile terminal data interaction device comprises an interaction triggering module, a multimode communication module, a data security processing module, a data adaptation scheduling module, a state monitoring module and a main control module; The main control module is respectively in communication connection with the interaction triggering module, the multimode communication module, the data security processing module, the data adaptation scheduling module and the state monitoring module and is used for coordinating the working flow of each module and controlling the whole process of data interaction; the interaction triggering module is used for acquiring interaction triggering signals of the mobile terminal and transmitting the t