CN103220356B - Remote monitoring device based on embedded web - Google Patents
Remote monitoring device based on embedded web Download PDFInfo
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- CN103220356B CN103220356B CN201310139879.3A CN201310139879A CN103220356B CN 103220356 B CN103220356 B CN 103220356B CN 201310139879 A CN201310139879 A CN 201310139879A CN 103220356 B CN103220356 B CN 103220356B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses a remote monitoring device based on an embedded web. The remote monitoring device based on the embedded web comprises a data processing module. The data processing module is connected with a data acquisition module, a monitoring display module, an equipment control module, a data memory module, a real-time alarm module and a safety authentication module. An equipment remote monitoring solution which is low in power consumption and cost, stable and safe is realized. The remote monitoring device based on the embedded web is connected with a sensor, equipment and a network at the same time, realizes embedded web service and can be connected into a local area network or the Internet. A user just needs to input a set internet protocol (IP) address or a domain name to any computer or any mobile phone client browser which is connected into the network, and then the user can verify and log in the embedded web page to check out the using state of the equipment, and can also control the opening and the closing of the equipment as needed, and therefore remote monitoring on the equipment is realized in a true sense.
Description
Technical field
The present invention relates to a kind of long-distance monitorng device based on embedded Web.
Background technology
The remote monitoring of equipment is the reality needs of equipment control, is also the important channel of realizing the convenient management of equipment and effectively managing.Along with the development of informationization technology, the user's request of apparatus remote management is mainly reflected in two aspects: the one, and the running status that user can remote monitor device; The 2nd, user can be according to the opening and closing of control appliance at any time of the running status of equipment.The former is the remote monitoring of equipment, the remote monitoring that the latter is equipment.Traditional apparatus remote management system is mainly carried out the remote monitoring of equipment, does not realize remote control function, because meeting the higher level demand of user.And more existing equipment remote monitoring systems often cost is higher, also higher to the requirement of equipment itself, as required, adopt 3G network, require equipment to there is certain special purpose interface, or require equipment to be to adopt the equipment of PLC controller, etc.These restrictive conditions have obviously limited applying of system.
Summary of the invention
The object of the present invention is to provide a kind of rational in infrastructure, the long-distance monitorng device based on embedded Web of favorable working performance.
Technical solution of the present invention is:
A long-distance monitorng device based on embedded Web, is characterized in that: comprise data processing module.Data processing module is connected with secure verification module with data acquisition module, monitoring display module, device control module, data memory module, Realtime Alerts module;
Data acquisition module is the data acquisition unit that comprises Temperature Humidity Sensor, gas sensor, electric current and voltage detector, realizes the collection of various data;
Monitoring display module is responsible for dynamically data message and the facility switching state of monitoring that display unit gathers;
Device control module comprises photoelectrical coupler, relay, realizes light current and controls forceful electric power;
Data memory module is responsible for the data of collecting unit to arrive database server by certain time interval real-time storage, thereby can to these data, inquire about, analyze and excavate; Adopt the Flash memory of MSP430 read, write and wipe as memory cell, realize the real-time dynamic memory of the configuration parameter information such as IP address or domain name, password modification and call;
Realtime Alerts module realizes when on-site data monitoring value surpasses the threshold value of setting can carry out sound and light alarm, and can send SMS and mail reminder equipment manager according to arranging;
Secure verification module realizes when user logins the embedded Web page, need to provide password to verify, is verified the rear state of equipment or the switch of control appliance just can checked, guarantees the fail safe of system;
Data processing module, by transplanting μ C/OS-II operating system and ICP/IP protocol stack, is realized the long-distance monitorng device of embedded Web service; Data processing module is responsible for driving data collecting unit module and is carried out data acquisition, and the data of collecting unit are carried out to dissection process, offers demonstration and storage that data disaply moudle and data memory module carry out data; When receiving the operational order of user on the page, data processing module is responsible for converting thereof into control signal and is offered device control module, realizes the remote monitoring to equipment;
In data processing module, there is HTTP application module, mainly call the api function of TCP/IP module, also comprise the initialize routine of MSP430 clock system, I/O port, CS8900A, and HTTP service function, realize the server page of an embedded Web; User crosses on browser or cell-phone customer terminal and accesses embedded web server at arbitrary network PC that can really connect into, thereby realizes remote supervisory and control(ling) equipment; The page is realized and automatically being refreshed, and the form by the data of collection by html web page shows in real time; Webpage is stored in MSP430 single-chip microcomputer with the form of character string array, and MSP430 single-chip microcomputer is as embedded web server, and the Web browser of PC is accessed single-chip microcomputer by embedded Web, reads the content of Webpage; After system initialization, first the network data frame receiving is carried out to type judgement, if the packet of receiving is ICMP packet, carry out ICMP protocol processes, return to response message, for user rs authentication network-in-dialing situation; If packet is webpage GET request, the logon web page being stored in ROM is issued out, enter corresponding equipment and control webpage after user login validation success, user can be by the corresponding button in webpage clicking, drive external relay, realize remote equipment is carried out to switch control; System completes I/O port, opens interruption, enter HTTP service state after a series of initialization of register, and embedded web server starts to enter normal operating conditions; When user is by the browser access embedded Web page, embedded web server can be received HTTP request, and deals with and respond.
Data processing module adopts MSP430F1611 single-chip microcomputer to be responsible for storage, execution and the data processing of program, utilizes CS8900A network controller chip to realize the network transmission function of data.
The present invention is rational in infrastructure, favorable working performance.Utilize embedded Web, form by the running state information of equipment with webpage shows and controls, user only need connect into IP address or the domain name that on the computer of network or the browser of cell-phone customer terminal, input is set at any one, can verify the use state that the embedded Web page is checked equipment of logining, and the open and close of control appliance as required, thereby realize the remote monitoring to equipment.Apparatus of the present invention have that cost is low, safe, the feature of highly versatile, have good popularizing application prospect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the modular structure figure of apparatus of the present invention.
Fig. 2 is the hardware structure diagram of apparatus of the present invention.
Fig. 3 is the software program flow chart of apparatus of the present invention.
Embodiment
A long-distance monitorng device based on embedded Web, comprises data processing module.Data processing module is connected with secure verification module with data acquisition module, monitoring display module, device control module, data memory module, Realtime Alerts module;
Data acquisition module is the data acquisition unit that comprises Temperature Humidity Sensor, gas sensor, electric current and voltage detector, realizes the collection of various data;
Monitoring display module is responsible for dynamically data message and the facility switching state of monitoring that display unit gathers;
Device control module comprises photoelectrical coupler, relay, realizes light current and controls forceful electric power;
Data memory module is responsible for the data of collecting unit to arrive database server by certain time interval real-time storage, thereby can to these data, inquire about, analyze and excavate; Adopt the Flash memory of MSP430 read, write and wipe as memory cell, realize the real-time dynamic memory of the configuration parameter information such as IP address or domain name, password modification and call;
Realtime Alerts module realizes when on-site data monitoring value surpasses the threshold value of setting can carry out sound and light alarm, and can send SMS and mail reminder equipment manager according to arranging;
Secure verification module realizes when user logins the embedded Web page, need to provide password to verify, is verified the rear state of equipment or the switch of control appliance just can checked, guarantees the fail safe of system;
Data processing module, by transplanting μ C/OS-II operating system and ICP/IP protocol stack, is realized the long-distance monitorng device of embedded Web service; Data processing module is responsible for driving data collecting unit module and is carried out data acquisition, and the data of collecting unit are carried out to dissection process, offers demonstration and storage that data disaply moudle and data memory module carry out data; When receiving the operational order of user on the page, data processing module is responsible for converting thereof into control signal and is offered device control module, realizes the remote monitoring to equipment;
The hardware structure diagram of apparatus of the present invention as shown in Figure 2, the kernel control chip that device of the present invention adopts is storage, execution and the data processing that MSP430F1611 single-chip microcomputer is responsible for program, utilize CS8900A network controller chip to realize the functions such as Internet Transmission of data, two chip shares 3.3V power module, and this device has low-power consumption, feature cheaply.MSP430F1611 single-chip microcomputer is connected with jtag interface, sensor interface, photoelectrical coupler, power module and CS8900A network controller respectively by interface.Between MSP430F1611 single-chip microcomputer and relay, be connected with photoelectrical coupler, between CS8900A network controller and RJ45 network interface, be connected with E2023 network transformer, guaranteed the stability of system.MSP430F1611 single-chip microcomputer connects the crystal oscillator that has connected respectively 8MHZ and 32.768KHZ, and CS8900A has connected 20MHZ crystal oscillator, adapts to the needs of operating frequency separately.
Device of the present invention is deployed in equipment end, on hardware connects, apparatus of the present invention are connected with transducer, network interface, equipment interface (or equipment power supply interface) simultaneously, USB or two kinds of Power supplies of 3-5V multiple power source for power acquisition, switch on power and can enter operating state, dispose convenient and swift.
In data processing module, there is HTTP application module, mainly call the api function of TCP/IP module, also comprise the initialize routine of MSP430 clock system, I/O port, CS8900A, and HTTP service function, realize the server page of an embedded Web; User crosses on browser or cell-phone customer terminal and accesses embedded web server at arbitrary network PC that can really connect into, thereby realizes remote supervisory and control(ling) equipment; The page is realized and automatically being refreshed, and the form by the data of collection by html web page shows in real time; Webpage is stored in MSP430 single-chip microcomputer with the form of character string array, and MSP430 single-chip microcomputer is as embedded web server, and the Web browser of PC is accessed single-chip microcomputer by embedded Web, reads the content of Webpage; After system initialization, first the network data frame receiving is carried out to type judgement, if the packet of receiving is ICMP packet, carry out ICMP protocol processes, return to response message, for user rs authentication network-in-dialing situation; If packet is webpage GET request, the logon web page being stored in ROM is issued out, enter corresponding equipment and control webpage after user login validation success, user can be by the corresponding button in webpage clicking, drive external relay, realize remote equipment is carried out to switch control; System completes I/O port, opens interruption, enter HTTP service state after a series of initialization of register, and embedded web server starts to enter normal operating conditions; When user is by the browser access embedded Web page, embedded web server can be received HTTP request, and deals with and respond.
Data processing module adopts MSP430F1611 single-chip microcomputer to be responsible for storage, execution and the data processing of program, utilizes CS8900A network controller chip to realize the network transmission function of data.
Claims (2)
1. the long-distance monitorng device based on embedded Web, it is characterized in that: comprise data processing module, data processing module is connected with secure verification module with data acquisition module, monitoring display module, device control module, data memory module, Realtime Alerts module;
Data acquisition module is the data acquisition module that comprises Temperature Humidity Sensor, gas sensor, electric current and voltage detector, realizes the collection of various data;
Monitoring display module is responsible for dynamically data message and the facility switching state of monitoring that display unit gathers;
Device control module comprises photoelectrical coupler, relay, realizes light current and controls forceful electric power;
Data memory module is responsible for the data of data acquisition module to arrive database server by certain time interval real-time storage, thereby these data are inquired about, analyze and excavated; Adopt the Flash memory of MSP430 read, write and wipe as memory cell, realize the real-time dynamic memory of IP address or domain name, password modification configuration parameter information and call;
Realtime Alerts module realizes when on-site data monitoring value surpasses the threshold value of setting can carry out sound and light alarm, and sends SMS and mail reminder equipment manager according to arranging;
Secure verification module realizes when user logins the embedded Web page, need to provide password to verify, is verified the rear state of equipment or the switch of control appliance just can checked, guarantees the fail safe of system;
Data processing module, by transplanting μ C/OS-II operating system and ICP/IP protocol stack, is realized the long-distance monitorng device of embedded Web service; Data processing module is responsible for driving data acquisition module and is carried out data acquisition, and the data of data acquisition module are carried out to dissection process, offers demonstration and storage that monitoring display module and data memory module carry out data; When receiving the operational order of user on the page, data processing module is responsible for converting thereof into control signal and is offered device control module, realizes the remote monitoring to equipment;
In data processing module, there is HTTP application module, mainly call the api function of TCP/IP module, also comprise the initialize routine of MSP430 clock system, I/O port, CS8900A, and HTTP service function, realize the server page of an embedded Web; User accesses embedded web server on arbitrary browser that can really connect into network PC or cell-phone customer terminal, thereby realizes remote supervisory and control(ling) equipment; The page is realized and automatically being refreshed, and the form by the data of collection by html web page shows in real time; Webpage is stored in MSP430 single-chip microcomputer with the form of character string array, and MSP430 single-chip microcomputer is as embedded web server, and the Web browser of PC is accessed single-chip microcomputer by embedded Web, reads the content of Webpage; After system initialization, first the network data frame receiving is carried out to type judgement, if the packet of receiving is ICMP packet, carry out ICMP protocol processes, return to response message, for user rs authentication network-in-dialing situation; If packet is webpage GET request, the logon web page being stored in ROM is issued out, enter corresponding equipment and control webpage after user login validation success, user is by the corresponding button in webpage clicking, drive external relay, realize remote equipment is carried out to switch control; System completes I/O port, opens interruption, enter HTTP service state after a series of initialization of register, and embedded web server starts to enter normal operating conditions; When user is by the browser access embedded Web page, embedded web server is received HTTP request, and deals with and respond.
2. the long-distance monitorng device based on embedded Web according to claim 1, it is characterized in that: data processing module adopts MSP430F1611 single-chip microcomputer to be responsible for storage, execution and the data processing of program, utilizes CS8900A network controller chip to realize the network transmission function of data.
Priority Applications (2)
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CN201410164130.9A CN103929485B (en) | 2013-04-22 | 2013-04-22 | The safe long-distance monitorng device based on embedded Web |
CN201310139879.3A CN103220356B (en) | 2013-04-22 | 2013-04-22 | Remote monitoring device based on embedded web |
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CN201310139879.3A CN103220356B (en) | 2013-04-22 | 2013-04-22 | Remote monitoring device based on embedded web |
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CN201410164639.3A Division CN103905568A (en) | 2013-04-22 | 2013-04-22 | Remote monitoring device capable of guaranteeing system stability and based on embedded Web |
CN201410164130.9A Division CN103929485B (en) | 2013-04-22 | 2013-04-22 | The safe long-distance monitorng device based on embedded Web |
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CN103220356B true CN103220356B (en) | 2014-07-23 |
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Families Citing this family (12)
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CN106441638B (en) * | 2016-11-01 | 2023-04-11 | 合肥科迈捷智能传感技术有限公司 | Heat supply network charging device for heating power station |
CN106453599A (en) * | 2016-11-03 | 2017-02-22 | 合肥微梦软件技术有限公司 | Remote monitoring system based on embedded Internet |
DE202016106787U1 (en) * | 2016-12-06 | 2017-01-23 | Keuro Besitz Gmbh & Co. Edv-Dienstleistungs Kg | Monitoring system for a real-time monitoring of a machine tool and machine tool and transceiver module therefor |
CN108134841A (en) * | 2018-01-23 | 2018-06-08 | 江苏拓米洛环境试验设备有限公司 | Tryoff Internet of Things remote monitoring system |
CN109639508A (en) * | 2019-01-15 | 2019-04-16 | 安徽大尺度网络传媒有限公司 | A kind of Intelligent data center voice sound-light alarm monitoring system |
CN109839648B (en) * | 2019-01-21 | 2020-11-13 | 中电莱斯信息***有限公司 | Beidou positioning equipment based on network transmission |
CN111752661B (en) * | 2020-06-24 | 2022-09-02 | 杭州海康威视数字技术股份有限公司 | Interface display method and device, electronic equipment and storage medium |
CN112463550A (en) * | 2020-12-01 | 2021-03-09 | 湖南新云网科技有限公司 | Remote monitoring method, device and equipment for terminal equipment state |
CN112543235A (en) * | 2020-12-15 | 2021-03-23 | 中国科学院国家空间科学中心 | Remote control system for space material high-temperature cabinet foundation matching experiment |
CN113079138A (en) * | 2021-03-23 | 2021-07-06 | 哈尔滨理工大学 | Online filtering system for biological information data |
CN112995197B (en) * | 2021-03-26 | 2023-05-02 | 苏州科达科技股份有限公司 | Remote access method, system, equipment and storage medium of monitoring equipment |
CN114779711A (en) * | 2022-06-16 | 2022-07-22 | 深圳市中科睿科技有限公司 | Central control system of intelligent exhibition hall |
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TW200919207A (en) * | 2007-10-25 | 2009-05-01 | Inventec Corp | Embedded system and remoteness-control serving apparatus |
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CN201322868Y (en) * | 2008-11-21 | 2009-10-07 | 广西大学 | Intelligent remote base station monitoring system |
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