CN104270356A - Intelligent server safety control terminal and server monitoring method - Google Patents
Intelligent server safety control terminal and server monitoring method Download PDFInfo
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- CN104270356A CN104270356A CN201410493881.5A CN201410493881A CN104270356A CN 104270356 A CN104270356 A CN 104270356A CN 201410493881 A CN201410493881 A CN 201410493881A CN 104270356 A CN104270356 A CN 104270356A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3051—Monitoring arrangements for monitoring the configuration of the computing system or of the computing system component, e.g. monitoring the presence of processing resources, peripherals, I/O links, software programs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/327—Alarm or error message display
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
- H04L63/1441—Countermeasures against malicious traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
- H04L63/1441—Countermeasures against malicious traffic
- H04L63/145—Countermeasures against malicious traffic the attack involving the propagation of malware through the network, e.g. viruses, trojans or worms
Abstract
The invention discloses an intelligent server safety control terminal and a server monitoring method. The intelligent server safety control terminal comprises a power supply module, a central control unit, a communication circuit, a USB interface module and a communication antenna A. The power supply module, the communication circuit and the USB interface module are all connected with the central control unit; the communication antenna A is connected with the communication circuit; the communication circuit comprises a wireless transceiver chip U1, a resistor R1, a resistor R2, capacitors C1-C11, inductors L1-L3 and a crystal oscillator X1. An intelligent server safety control system comprises a monitored server, two intelligent server safety control terminals and a monitoring computer, can safely monitor the intelligent server and prevents server viruses or abnormities in a power grid server room. The intelligent server safety control terminal and the server monitoring method have the advantages that safety monitoring of the intelligent server can be achieved, the server viruses or abnormities in the power grid server room are prevented, safety monitoring and control of the server are achieved, and security and reliability of communication are improved.
Description
Technical field
The present invention relates to a kind of intelligent server security control terminal and monitoring server method.
Background technology
All anti-viruses of current server or firewall software or server management software all will rely on the network communication of machine room or server just can provide state and the resource situations such as the security of operation that server is relevant, and current network is day by day complicated, hacker's virus is all-pervasive, immediately may interrupt once invade server prevailing network, make these fail-safe software forfeiture effects; Server for IT service of powering bears the carelessness that important task that System and Network runs can not have a bit, so exploitation of innovation technological means protection the disappearance link that monitoring server resource makes up current techniques just seems particularly important simultaneously.
Summary of the invention
The present invention is for avoiding the weak point that exists in above-mentioned prior art, there is provided a kind of intelligent server security control terminal and monitoring server method, so that realize the safety monitoring of intelligent server and prevent the server virus in grid service device machine room or security monitoring that is abnormal and then that realize server.
The present invention be technical solution problem by the following technical solutions.
Intelligent server security control terminal, its design feature is, comprises power supply module, middle control unit, communicating circuit, USB interface component, communication antenna A; Described power supply module, communicating circuit and USB interface component are all connected with described middle control unit; Described communication antenna A is connected with described communicating circuit;
Described communicating circuit comprises wireless transceiver chip U1, resistance R1, resistance R2, electric capacity C1 ~ C11, inductance L 1 ~ L3, crystal oscillator X1;
One end of described electric capacity C11 connects the VSS pin of the other end connection earth terminal GND and wireless transceiver chip U1 of power supply VCC and wireless transceiver chip U1, described electric capacity C11; One end of described resistance R1 is connected with the IREF pin of described wireless transceiver chip U1, and the other end of described resistance R1 is connected with one end of the ground connection of described electric capacity C11;
Be connected with the XC2 pin of wireless transceiver chip U1 after one end of described electric capacity C1 is connected with described crystal oscillator X1, the other end ground connection of described electric capacity C1; One end of described electric capacity C2 be connected with described crystal oscillator X1 after be connected with the XC1 pin of wireless transceiver chip U1, the other end of electric capacity C2 is unsettled;
One end of described electric capacity C9 is connected with power supply VCC and is connected with wireless transceiver chip U1, the other end ground connection of electric capacity C9; One end of one end of described electric capacity C7, the C8 of described electric capacity is all connected with wireless transceiver chip U1, the equal ground connection of the other end of the other end of described electric capacity C7, the C8 of described electric capacity; One end of described electric capacity C10 is connected with power supply VCC and is connected with wireless transceiver chip U1, the other end ground connection of electric capacity C10;
One end of described inductance L 2 is connected with the ANT1 pin of wireless transceiver chip U1, and the other end of inductance L 2 is by electric capacity C4 ground connection; One end of described inductance L 3 is connected with the ANT2 pin of wireless transceiver chip U1, and the other end of inductance L 3 is successively by electric capacity C5 and electric capacity C6 ground connection; Antenna A is connected between described electric capacity C5 and electric capacity C6; The two ends of described inductance L 1 connect ANT1 pin and the ANT2 pin of wireless transceiver chip U1 respectively; The VDD_PA pin that one end of described electric capacity C3 is connected to wireless transceiver chip U1 is connected between described inductance L 2 and described electric capacity C4, the other end ground connection of described electric capacity C3.
Described wireless transceiver chip U1 is nRF24L01.
Present invention also offers a kind of monitoring server method of intelligent server safety control system, it is characterized in that, described intelligent server safety control system comprises monitored server, the first intelligent server security control terminal, the second intelligent server security control terminal and monitoring computer; Described first intelligent server security control terminal is connected on described monitored server by USB interface component; Described second intelligent server security control terminal is connected on described monitoring computer by USB interface component; Intercomed mutually by communicating circuit between described first intelligent server security control terminal and the second intelligent server security control terminal; Described first intelligent server security control terminal and the second intelligent server security control terminal are the intelligent server security control terminal described in one of claim 1 or 2;
Described monitoring server method comprises the steps:
Step 1: install intelligent MANET server security control system drive software and plug an intelligent server security control terminal simultaneously in any one USB interface of this server at least one monitored server, this intelligent server security control terminal is as the first intelligent server security control terminal;
Step 2: install intelligent MANET server security control system monitoring of software and plug intelligent server security control terminal simultaneously in any one USB interface of this monitoring computer on one or more monitoring computer any, this intelligent server security control terminal is as the second intelligent server security control terminal;
Step 3: after step 1 and step 2, intelligent server security control terminal will will adopt the ISM communication frequency band of industrial 2.4Ghz automatically to form cordless communication network between monitoring computer described in server and step 2 described in step 1;
Step 4: last, computer described in step 2 just can get step by cordless communication network described in step 3, operation condition of server described in 1 and safe condition, can send the dependent instruction of the service of control simultaneously.
Compared with the prior art, beneficial effect of the present invention is embodied in:
Intelligent server security control terminal of the present invention, control system and monitoring server method thereof, just can be protected and monitoring server running status and resource situation by this intelligent server security control terminal.Intelligent server security control terminal of the present invention and control system have following characteristics:
(1) when without the need to building any network, intelligent server security control terminal self possesses the automatic establishment that 2.4Ghz ISM communication frequency band wireless communication mechanism completes monitor network automatically.
(2) this intelligent server security control terminal has the communications protocol being different from existing network protocol and can effectively prevent illegal molecule from stealing letter information and destructive activity.
(3) this intelligent server security control terminal can replace existing server LAN to realize to server the backup or hiding that monitoring and controlling completes significant data under network infects the case of emergency of virus.
Intelligent server security control terminal of the present invention and monitoring server method thereof, have server virus in the safety monitoring that can realize intelligent server and prevention grid service device machine room or abnormal and then realize security monitoring to server, realize information communication between the security control terminal of intelligent server, improve the advantages such as communication security reliability.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of intelligent server security control terminal of the present invention.
Fig. 2 is the circuit diagram of the communicating circuit of intelligent server security control terminal of the present invention.
Fig. 3 is the structured flowchart of the intelligent server safety control system comprising intelligent server security control terminal of the present invention.
Fig. 4 is the workflow diagram of the intelligent server safety control system comprising intelligent server security control terminal of the present invention.
Fig. 5 is the drive software function diagram of the intelligent server safety control system comprising intelligent server security control terminal of the present invention.
Fig. 6 is the monitoring of software function diagram of the intelligent server safety control system comprising intelligent server security control terminal of the present invention.
Below by way of embodiment, and the invention will be further described by reference to the accompanying drawings.
Embodiment
See attached Fig. 1 and 2, intelligent server security control terminal of the present invention, comprises power supply module, middle control unit, communicating circuit, USB interface component, communication antenna A; Described power supply module, communicating circuit and USB interface component are all connected with described middle control unit; Described communication antenna A is connected with described communicating circuit;
Described communicating circuit comprises wireless transceiver chip U1, resistance R1, resistance R2, electric capacity C1 ~ C11, inductance L 1 ~ L3, crystal oscillator X1;
One end of described electric capacity C11 connects the VSS pin of the other end connection earth terminal GND and wireless transceiver chip U1 of power supply VCC and wireless transceiver chip U1, described electric capacity C11; One end of described resistance R1 is connected with the IREF pin of described wireless transceiver chip U1, and the other end of described resistance R1 is connected with one end of the ground connection of described electric capacity C11;
Be connected with the XC2 pin of wireless transceiver chip U1 after one end of described electric capacity C1 is connected with described crystal oscillator X1, the other end ground connection of described electric capacity C1; One end of described electric capacity C2 be connected with described crystal oscillator X1 after be connected with the XC1 pin of wireless transceiver chip U1, the other end of electric capacity C2 is unsettled;
One end of described electric capacity C9 is connected with power supply VCC and is connected with wireless transceiver chip U1, the other end ground connection of electric capacity C9; One end of one end of described electric capacity C7, the C8 of described electric capacity is all connected with wireless transceiver chip U1, the equal ground connection of the other end of the other end of described electric capacity C7, the C8 of described electric capacity; One end of described electric capacity C10 is connected with power supply VCC and is connected with wireless transceiver chip U1, the other end ground connection of electric capacity C10;
One end of described inductance L 2 is connected with the ANT1 pin of wireless transceiver chip U1, and the other end of inductance L 2 is by electric capacity C4 ground connection; One end of described inductance L 3 is connected with the ANT2 pin of wireless transceiver chip U1, and the other end of inductance L 3 is successively by electric capacity C5 and electric capacity C6 ground connection; Antenna A is connected between described electric capacity C5 and electric capacity C6; The two ends of described inductance L 1 connect ANT1 pin and the ANT2 pin of wireless transceiver chip U1 respectively; The VDD_PA pin that one end of described electric capacity C3 is connected to wireless transceiver chip U1 is connected between described inductance L 2 and described electric capacity C4, the other end ground connection of described electric capacity C3.
As the structured flowchart that Fig. 1 is intelligent server security control terminal.Intelligent server security control terminal comprises power supply module, middle control part, communicating circuit, USB interface component, communication antenna A.Be the circuit diagram of the communicating circuit of intelligent server security control terminal of the present invention as Fig. 2, the annexation between each element is shown in Fig. 2.
Communicating circuit is ISM self-organized network communication assembly.Power supply module is made up of electric power storage, USB power taking, transformation, power supply four part.Middle control part is primarily of formations such as MCU, RAM, FLASH MEMORY, MCU is intelligent server security control terminal main logic controller, MCU has carried to receive server monitoring data and has turned and the embedded software of processing capacity, simultaneously or the communication function of ISM self-organized network communication assembly of 2.4Ghz and the control unit of communication protocol.RAM provides the temporary function of the run-time memory of MCU micro control unit and Monitoring Data, and FLASH MEMORY has 2GB memory space to be used for storing the historic state information of detected server.The communication between devices function that what ISM MANET assembly adopted is 2.4GHz frequency range, the aerial speed of GFSK standard, 2Mbps realizes, communication data packet adopts 128bit AES hardware encipher.Communication antenna A is the PCB printed antenna connecting ISM MANET assembly transceiver.USB interface component is that intelligent server security control terminal obtains from server the passage that security of operation information transmits safety command and acquisition electric energy.
Described wireless transceiver chip U1 is nRF24L01.
NRF24L01 is the monolithic wireless transceiver chip being operated in the ISM band of 2.4GHz ~ 2.5GHz of being produced by NORDIC, has the advantages such as small size, Width funtion working range, low-power consumption, transmitting power wide ranges.Power output channel selection and the arranging of agreement of nRF24L01 can be arranged by SPI interface.Almost can be connected to various singlechip chip, and complete Wireless data transmission work.Current drain is extremely low, and when being operated in that under emission mode, transmitting power is 0dBm, current drain is 11.3mA, is 12.3mA during receiving mode, and under power-down mode and standby mode, current drain is lower.
As the structured flowchart that Fig. 3 is the intelligent server safety control system being provided with above-mentioned intelligent server security control terminal.During specific works, intelligent server security control terminal arranges and is divided into the intelligent server security control terminal (the first intelligent server security control terminal namely in Fig. 3) connecting monitored server and the intelligent server security control terminal (the second intelligent server security control terminal namely in Fig. 3) being connected supervisory control comuter.
The work schedule connecting the first intelligent server security control terminal of monitored server is as follows: [MANET Module cycle monitor network data] obtains server security Monitoring Data → MCU from USB interface and judge that the feedback information of the intelligent server security control terminal of data validity → data temporary storage → startups communicating circuit transmission Monitoring Data → reception connection supervisory control comuter → historical data data is stored in FLASH MEMORY.
The work schedule of the second intelligent server security control terminal connecting supervisory control comuter is as follows: [MANET Module cycle monitors network data] communicating circuit receives data → MCU and judges that data validity → data temporary storage is sent to monitoring accounting machine → historical data data stored in FLASH MEMORY by USB interface data.
A monitoring server method for intelligent server safety control system, described intelligent server safety control system comprises monitored server, the first intelligent server security control terminal, the second intelligent server security control terminal and monitoring computer; Described first intelligent server security control terminal is connected on described monitored server by USB interface component; Described second intelligent server security control terminal is connected on described monitoring computer by USB interface component; Intercomed mutually by communicating circuit between described first intelligent server security control terminal and the second intelligent server security control terminal; Described first intelligent server security control terminal and the second intelligent server security control terminal are the intelligent server security control terminal described in one of claim 1 or 2;
Described monitoring server method comprises the steps:
Step 1: install intelligent MANET server security control system drive software and plug an intelligent server security control terminal simultaneously in any one USB interface of this server at least one monitored server, this intelligent server security control terminal is as the first intelligent server security control terminal;
Step 2: install intelligent MANET server security control system monitoring of software and plug intelligent server security control terminal simultaneously in any one USB interface of this monitoring computer on one or more monitoring computer any, this intelligent server security control terminal is as the second intelligent server security control terminal;
Step 3: after step 1 and step 2, intelligent server security control terminal will will adopt the ISM communication frequency band of industrial 2.4Ghz automatically to form cordless communication network between monitoring computer described in server and step 2 described in step 1;
Step 4: last, computer described in step 2 just can get step by cordless communication network described in step 3, operation condition of server described in 1 and safe condition, can send the dependent instruction of the service of control simultaneously.
Communicating circuit is 2.4GHz frequency range radio frequency communication circuit.The C51 embedded program of transmission server security monitoring information is provided with in intelligent server security control terminal.This 2.4GHz frequency range radio frequency communication circuit has the data transmit-receive function of radio communication, is mainly used to monitored server to carry out safe wireless networking.The C51 embedded program of transmission server security monitoring information is mainly used to the running state data and the delivery server safety control command that obtain service, and this embedded program also bears the transmitting and receiving task of 2.4GHz frequency range wireless network simultaneously simultaneously.
Server USB interface is plugged the intelligent server security control terminal realized based on 2.4GHz frequency range less radio-frequency; just can be protected and monitoring server running status and resource situation by this intelligent server security control terminal; server virus or abnormal simultaneously in Monitoring and prevention grid service device machine room, thus realize the security monitoring to server.
If each monitored server is regarded as by a monitor node, each node is furnished with the intelligent server security control terminal of a wireless receiving and dispatching, monitoring computer also has the intelligent server security control terminal of wireless receiving and dispatching, therefore be all wireless telecommunications between monitoring computer and each equipment, do not need wiring to connect, system maintenance and management do not need too many foreign intervention, make system handy and safe more like this.
Correspondence between each functional node, intelligent server security control terminal on monitored server adds network to the intelligent server security control terminal to apply on monitoring computer, after monitoring computer receives and adds application, reply and add network pass signal; Monitoring computer sends server monitoring instruction, sends Monitoring Data after the intelligent server security control terminal adding network receives instruction by command request to monitoring computer; The network of timing maintains.
Wherein, intelligent server security control terminal adopts global open 2.4GHz frequency range wireless receiving and dispatching, and 125 channels, meet multifrequency and frequency hopping needs, 2Mbps, built in hardware CRC error correction and detection; GFSK modulates, the aerial speed of 2Mbps, 1.9 ￣ 3.6V low-power consumption; Enhancement mode 51 single-chip microcomputer, the highest 16M of clock frequency; Built-in 128bit AES hardware encipher, is applicable to high-security applications; Hardware random number generator; Ultra-small volume, is convenient to computer USB containing 26mmx18mm microwave antenna and installs.
Intelligent server security control terminal does not rely on external power source to power to it.Its power supply is directly by USB interface power taking; Self-organized network safety control terminal has storage function simultaneously, and this storage function can meet it in the situation of its monitored server power-off and run needs, externally sends service operation state and other early warning information.
Intelligent server security control terminal of the present invention, completes being that it can not rely on all business functions of situation complete independently of other information systems in the daily monitoring of server security.It completes and the C51 embedded program in the MCU that these concrete functions are based upon in intelligent server security control terminal completes.Server USB interface is plugged intelligent server security control terminal, just can be protected and monitoring server running status and resource situation by this intelligent server security control terminal.
When without the need to building any network, intelligent server security control terminal self possesses the automatic establishment that 2.4Ghz ISM communication frequency band wireless communication mechanism completes monitor network automatically.
Without the need to providing power supply separately, terminal directly adopts server USB power source to have storage function simultaneously, and is obtained and monitor operation and the safe condition of current server by USB.
This intelligent server security control terminal has the communications protocol being different from existing network protocol and can effectively prevent illegal molecule from stealing letter information and destructive activity.
This intelligent server security control terminal can replace existing server LAN to realize to server the backup or hiding that monitoring and controlling completes significant data under network infects the case of emergency of virus.
The design of intelligent server security control terminal communication protocol is as shown in table 1 below.
Table 1 intelligent server security control terminal communication protocol
| Frame head | Class ID | Device id | Data length | Data | Totalframes | Frame number |
| 1Byte | 2Byte | 2Byte | 0-32Byte | 2Byte | 2Byte | 2Byte |
Frame head: the type being judged data by frame head, is had: main frame request for data; Order data; Status data; Add network; Exit network; Broadcast singal.According to different frame heads, determine to take different process to load.
Class ID: divide dissimilar equipment.
Device id: divide equipment of the same type.
Data length: be the length of data, value is 0 ~ 32.
Data: 0 ~ 32byte.
Totalframes: the number of a total frame of packet.
Frame number: which frame data what represent transmission now is.
Frame head, No. ID, data length, data are all sent by SPI by arm processor part; Single-chip microcomputer passes to RF part by SPI again, and RF part is assembled into it the data format of wireless transmission more automatically, passes through wireless transmission; Totalframes and frame number, can ensure breakpoint transmission.
Intelligent as shown in Figure 3 MANET server security control system forms primarily of two large divisions, and Part I is made up of at least one station server and is connected by USB interface with the first intelligent server security control terminal and the monitored part formed; The monitoring part that Part II is connected by USB interface with the second intelligent server security control terminal by a monitoring computer and forms.Undertaken connecting and realize to monitor communication function by ISM band 2.4Ghz self-organized network communication between the Part I of intelligence MANET server security control system and Part II.The safety monitoring function of Part I to server is realized by the embedded software of MCU in intelligent MANET server security control system drive software and intelligent server security control terminal.The data that Part II mainly received and analyzed Part I and then the security monitoring realized server, its function combines realization by the embedded software of MCU in intelligent MANET server security control system monitoring of software and intelligent server security control terminal.Part II can receive simultaneously and control the safety monitoring of nearly 200 Part I.
The workflow of the monitoring server method of intelligent MANET server security control system as shown in Figure 4, first the intelligent MANET server security control system drive software be arranged in monitored service runs in the mode of computer background service, this drive software Real-Time Monitoring also obtains operation condition of server, data acquired by the MCU embedded program of intelligent server security control terminal is obtained by USB interface also judge the validity obtaining data, when MCU receives ISM band MANET assembly networking normal condition, operation condition of server information is externally encrypted transmission, the intelligent server security control terminal now combined with monitoring computer receives the running status of server and data is sent to the intelligent MANET server security control system monitoring of software of computer by USB interface, monitoring of software can automatic analysis and form various server operating analysis report and early warning information, simultaneously can send server security control command: such as stop the program of misoperation or disconnect the function such as network connection of abnormal program.
The monitoring function that respectively show intelligent MANET server security Control System Software function as shown in Figure 5, Figure 6 and can provide.
Prior art is only rely on server existing network and fail-safe software to realize monitoring, and its mode controlled has certain difference with composition structure and the present invention.The present invention is all much improved in the practicality of the fail safe of system application aspect, system, operation.The introduction of ad-hoc network technology, make administrative staff not need when monitoring server to rely on existing network, do not need network settings when disposing this system, system is disposed speed and is increased substantially simultaneously, to be more convenient for the security of operation of the effective server of work of administrative staff, to greatly reduce the cost of system.The present invention has taken into full account the availability of system, be designed to only need to plug on the USB of some servers intelligent server security control terminal its drive software is installed simultaneously just can independently executes the task, without the need to supports such as networks, this kind of application substantially increases the availability of system, the use of simultaneity factor conveniently administrative staff, intelligent server security control terminal all functions all employing figure embedded software realize handled easily and save online implementing and training time.
The above example is described, to allow to be easy to understand the present invention, but above-mentioned example does not limit the present invention.On the contrary, the present invention intends to comprise various remodeling and equivalent, and its scope will be given the widest explanation to comprise all such remodeling and equivalent mechanism under law allows.
Claims (3)
1. intelligent server security control terminal, is characterized in that, comprises power supply module, middle control unit, communicating circuit, USB interface component, communication antenna A; Described power supply module, communicating circuit and USB interface component are all connected with described middle control unit; Described communication antenna A is connected with described communicating circuit;
Described communicating circuit comprises wireless transceiver chip U1, resistance R1, resistance R2, electric capacity C1 ~ C11, inductance L 1 ~ L3, crystal oscillator X1;
One end of described electric capacity C11 connects the VSS pin of the other end connection earth terminal GND and wireless transceiver chip U1 of power supply VCC and wireless transceiver chip U1, described electric capacity C11; One end of described resistance R1 is connected with the IREF pin of described wireless transceiver chip U1, and the other end of described resistance R1 is connected with one end of the ground connection of described electric capacity C11;
Be connected with the XC2 pin of wireless transceiver chip U1 after one end of described electric capacity C1 is connected with described crystal oscillator X1, the other end ground connection of described electric capacity C1; One end of described electric capacity C2 be connected with described crystal oscillator X1 after be connected with the XC1 pin of wireless transceiver chip U1, the other end of electric capacity C2 is unsettled;
One end of described electric capacity C9 is connected with power supply VCC and is connected with wireless transceiver chip U1, the other end ground connection of electric capacity C9; One end of one end of described electric capacity C7, the C8 of described electric capacity is all connected with wireless transceiver chip U1, the equal ground connection of the other end of the other end of described electric capacity C7, the C8 of described electric capacity; One end of described electric capacity C10 is connected with power supply VCC and is connected with wireless transceiver chip U1, the other end ground connection of electric capacity C10;
One end of described inductance L 2 is connected with the ANT1 pin of wireless transceiver chip U1, and the other end of inductance L 2 is by electric capacity C4 ground connection; One end of described inductance L 3 is connected with the ANT2 pin of wireless transceiver chip U1, and the other end of inductance L 3 is successively by electric capacity C5 and electric capacity C6 ground connection; Antenna A is connected between described electric capacity C5 and electric capacity C6; The two ends of described inductance L 1 connect ANT1 pin and the ANT2 pin of wireless transceiver chip U1 respectively; The VDD_PA pin that one end of described electric capacity C3 is connected to wireless transceiver chip U1 is connected between described inductance L 2 and described electric capacity C4, the other end ground connection of described electric capacity C3.
2. intelligent server security control terminal according to claim 1, is characterized in that, described wireless transceiver chip U1 is nRF24L01.
3. the monitoring server method of an intelligent server safety control system, it is characterized in that, described intelligent server safety control system comprises monitored server, the first intelligent server security control terminal, the second intelligent server security control terminal and monitoring computer; Described first intelligent server security control terminal is connected on described monitored server by USB interface component; Described second intelligent server security control terminal is connected on described monitoring computer by USB interface component; Intercomed mutually by communicating circuit between described first intelligent server security control terminal and the second intelligent server security control terminal; Described first intelligent server security control terminal and the second intelligent server security control terminal are the intelligent server security control terminal described in one of claim 1 or 2;
Described monitoring server method comprises the steps:
Step 1: install intelligent MANET server security control system drive software and plug an intelligent server security control terminal simultaneously in any one USB interface of this server at least one monitored server, this intelligent server security control terminal is as the first intelligent server security control terminal;
Step 2: install intelligent MANET server security control system monitoring of software and plug intelligent server security control terminal simultaneously in any one USB interface of this monitoring computer on one or more monitoring computer any, this intelligent server security control terminal is as the second intelligent server security control terminal;
Step 3: after step 1 and step 2, intelligent server security control terminal will will adopt the ISM communication frequency band of industrial 2.4Ghz automatically to form cordless communication network between monitoring computer described in server and step 2 described in step 1;
Step 4: last, computer described in step 2 just can get step by cordless communication network described in step 3, operation condition of server described in 1 and safe condition, can send the dependent instruction of the service of control simultaneously.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110766925A (en) * | 2018-12-31 | 2020-02-07 | 北京安天网络安全技术有限公司 | Circuit and system for one-way remote transmission of keyboard and mouse signals |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1327938A1 (en) * | 2000-08-25 | 2003-07-16 | Shikoku Electric Power Co., Inc. | Remote control server, center server, and system constituted of them |
| CN103186120A (en) * | 2011-12-30 | 2013-07-03 | 天津鑫金维网络技术有限公司 | Multi-computer-room remote wireless monitoring system with mobile terminal |
| CN103441901A (en) * | 2013-08-29 | 2013-12-11 | 中国农业银行股份有限公司 | Monitor and server monitoring method |
| CN103543718A (en) * | 2013-10-16 | 2014-01-29 | 浪潮创新科技有限公司 | Internet of Things based intelligent IDC (Internet data center) computer room monitoring system |
-
2014
- 2014-09-24 CN CN201410493881.5A patent/CN104270356B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1327938A1 (en) * | 2000-08-25 | 2003-07-16 | Shikoku Electric Power Co., Inc. | Remote control server, center server, and system constituted of them |
| EP1327938A4 (en) * | 2000-08-25 | 2005-01-26 | Shikoku Elec Power | Remote control server, center server, and system constituted of them |
| CN103186120A (en) * | 2011-12-30 | 2013-07-03 | 天津鑫金维网络技术有限公司 | Multi-computer-room remote wireless monitoring system with mobile terminal |
| CN103441901A (en) * | 2013-08-29 | 2013-12-11 | 中国农业银行股份有限公司 | Monitor and server monitoring method |
| CN103543718A (en) * | 2013-10-16 | 2014-01-29 | 浪潮创新科技有限公司 | Internet of Things based intelligent IDC (Internet data center) computer room monitoring system |
Non-Patent Citations (1)
| Title |
|---|
| 姚鹏修等: ""SIM300和nRf24LE1的多通道无线数据采集系统设计"", 《单片机与嵌入式系统应用》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110766925A (en) * | 2018-12-31 | 2020-02-07 | 北京安天网络安全技术有限公司 | Circuit and system for one-way remote transmission of keyboard and mouse signals |
| CN110766925B (en) * | 2018-12-31 | 2020-09-29 | 北京安天网络安全技术有限公司 | Circuit and system for one-way remote transmission of keyboard and mouse signals |
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| CN104270356B (en) | 2018-07-27 |
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