CN209879511U

CN209879511U - Internet of things safety computer

Info

Publication number: CN209879511U
Application number: CN201920539991.9U
Authority: CN
Inventors: 童迎伟; 童建伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2019-12-31
Anticipated expiration: 2029-04-19

Abstract

The utility model provides an internet of things safety computer, which comprises a protective shell, wherein protective wires are arranged on the inner side or the outer side of the protective shell, each protective wire comprises annular wires arranged on each component of the protective shell, and the annular wires on adjacent components are connected through conductive contacts; the CPU mainboard and the monitoring sensor are arranged in the protective shell, wherein the monitoring sensor is used for monitoring the use state of a computer and detecting the signal abnormality of the protective lead and giving an alarm; the encryption device is used for encrypting and decrypting the incoming and outgoing data. The utility model discloses can realize preventing the use of unauthorized, anti-disassembly, thief-proof data etc. to the online safety monitoring and the protection of computer physics body.

Description

Internet of things safety computer

Technical Field

The utility model relates to a computer technology field, concretely relates to thing networking security computer.

Background

At present, no matter a traditional general X86 computer is a desktop computer, an all-in-one computer or a notebook computer, the interfaces are rich, and a plurality of data input and output standard interfaces and network interfaces are provided. The chassis design is easy to disassemble and the protection of the internal data is limited. Because related core components, instruction sets, operating systems and files are almost all universal standards and languages, the related core components, the instruction sets, the operating systems and the files are easy to be cut off from the inside after being disassembled and are also easy to be cut off from a data interface, and the data safety is low.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide the computer of an wholeness protection, the utility model discloses a following technical scheme:

an internet of things security computer, comprising:

the protection device comprises a protection shell, a protection circuit board and a protection circuit board, wherein a protection lead is arranged on the inner side or the outer side of the protection shell and comprises annular leads arranged on each component of the protection shell, and the annular leads on adjacent components are connected through a conductive contact;

the CPU mainboard and the monitoring sensor are arranged in the protective shell, wherein the monitoring sensor is used for monitoring the use state of a computer and detecting the signal abnormality of the protective lead and giving an alarm;

the encryption device is used for encrypting and decrypting the incoming and outgoing data.

Preferably, the encryption device is disposed on the CPU board.

Further, the monitoring sensor comprises one or a combination of a fingerprint sensor, a camera, a temperature and humidity sensor, a smoke sensor and a position displacement sensor.

According to the technical scheme provided by the utility model, the utility model discloses can realize preventing that the unauthorized use, the anti-disassembly, thief-proof data etc. are used to the online safety monitoring and the protection of computer physics body.

Drawings

Fig. 1 is a schematic structural diagram of the internet-of-things security computer of the present invention;

FIG. 2 is a schematic block diagram of the system of the present invention;

fig. 3 is a schematic structural view of the protective housing of the present invention;

fig. 4 is a schematic diagram of the connection of the shield wires to the protective housing.

Detailed Description

A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, the internet of things security computer comprises a protective shell 1, and a CPU motherboard 2, a monitoring sensor 3, an encryption device 4 and a network module 5 which are built in the protective shell of the computer.

The CPU mainboard 2 is an integrated computer core module, comprises a CPU, a mainboard, a display card, a sound card, a memory, a storage and the like, and can be used for data acquisition, processing, display, transmission and the like.

The monitoring sensor can be a fingerprint sensor, a camera, a temperature and humidity sensor, a smoke sensor and a position displacement sensor, and is communicated with monitoring data of the protective shell to detect the shell condition in real time.

The encryption device 4 is composed of a processing chip and a key pool, and can independently encrypt and decrypt data between the CPU mainboard and the network. The encryption device is in data communication with the CPU mainboard, encrypts computer data and transmits the encrypted data to the network channel, and meanwhile, obtains encrypted data from the network channel, decrypts the encrypted data and transmits the decrypted data to the CPU mainboard for processing. The encryption device can be built in the protective shell and can also be integrated on a CPU mainboard. In this embodiment, an encryption module generated by a QKD platform QSS mobile engine system using a published shield quantum of the kingdom of korea is used, and a true random number quantum source key generated by a quantum physical method is used as a built-in key source. The data outlet encrypted by the encryption module can be a network module or a standard data interface module such as a standard USB.

The key pool of the encryption device 4 may be a classical algorithm generated key, belonging to the prior art.

The network module 5 is communicated with the encryption device 4, and transmits the data of the encryption device to the network user, and simultaneously transmits the encrypted data of the network user to the encryption device. The network module can be a wireless module or a wired network module.

As shown in fig. 3 and 4, in order to prevent the artificial malicious disassembly and data stealing, the utility model discloses in having arranged the guard wire in the inboard or the outside of protective housing 1, the guard wire is including arranging the annular wire 11 on each subassembly of protective housing, connects through conductive contact 12 between the annular wire on the adjacent subassembly, realizes the wholeness protection of casing, wherein annular wire and monitoring sensor signal connection.

Design like this makes when destroying the casing in any position, must lead to this position annular conductor damaged, and through the signal change who surveys annular conductor, and then whether the detection casing is intact harmless, realizes casing physical protection. If part of signals are interrupted, shell abnormal intrusion alarm is carried out, after the abnormal intrusion alarm, a disposal plan is preset, data on the memory can be deleted immediately, and when the highest-level alarm disposal is met, the system starts machinery to permanently destroy the memory.

The above-mentioned embodiments are only to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims

1. An internet of things security computer, comprising:

2. An internet of things security computer as claimed in claim 1, wherein the encryption device is provided on the CPU motherboard.

3. The internet of things security computer of claim 1, wherein the monitoring sensor comprises one or more of a fingerprint sensor, a camera, a temperature and humidity sensor, a smoke sensor and a position displacement sensor.