CN203912101U - Protection wide area network embedded monitoring device - Google Patents
Protection wide area network embedded monitoring device Download PDFInfo
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- CN203912101U CN203912101U CN201420331436.4U CN201420331436U CN203912101U CN 203912101 U CN203912101 U CN 203912101U CN 201420331436 U CN201420331436 U CN 201420331436U CN 203912101 U CN203912101 U CN 203912101U
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Abstract
The utility model relates to a protection wide area network embedded monitoring device. An embedded system is arranged in an embedded mainboard. A control module and a data storage module in the embedded mainboard are in bidirectional connection. The data storage module is in bidirectional connection with a data processing module. The control module is connected with the data processing module. The control module is connected with an input module and an output module respectively. The input module is connected with the data storage module and the output module in order. An SD card interface and a USB interface on the embedded mainboard are connected with the input module. A network interface is connected with the input module and the output module respectively. The embedded system is employed, and networking can be established in a static or dynamic IP way. The monitoring device can be contacted with video monitoring, protection and network devices, can achieve dynamic IP automatic networking under safety certification and automatic networking after network disconnection recover, can achieve functions of monitoring in the network, power supply state monitoring and the like, and gives an alarm when abnormal actions are discovered.
Description
Technical field
The utility model relates to transmission of video and monitoring, network alarm and relevant technical field of security and protection, relates to the monitoring equipment at security protection wide area network, particularly a kind of embedded monitoring equipment of security protection wide area network (being called for short view logical).
Background technology
Along with the development of Internet of Things application technology and IT technology, Video Supervision Technique, network alarm technology and other security precautions technologies as Internet of Things branch are also monitored even networking, the long-range development of global monitoring from single-point monitoring, local monitoring to area monitoring, metropolitan area, the face of application and distance are more and more broader, have even reached and have almost relied on telecommunication network completely.But along with user improves constantly the requirement of image, the image data amount of front-end collection is day by day huge, supervisory control system also constantly promotes the requirement of the network bandwidth, the user originally network bandwidth of application cannot bear, and what the serious time delay of appearance transmission HD video, card paused has some setbacks, even lacks the phenomenons such as frame.But, if will increase the data volume of transmission, just must promote the capacity of the network bandwidth, will produce higher long-period cost thus, the family of applying can't bear to stand.But the development in Internet of Things and wisdom city, must depend on again and adopt the video image of high definition to make basic condition, therefore do not solve the bottleneck of high clear video image Internet Transmission, is just difficult to make Internet of Things and wisdom city to be able to smooth popularization.
Well-known in the art, on network transmission platform, your computer equipment must be assigned a legal IP address, the distribution of this IP address has again two kinds of Static and dynamics, conventionally the IP address of equipment in platform is static (fixing), when user knows the Real-Time IP of equipment during in access means, the IP address namely using, otherwise will can not find equipment.
Therefore, only has a static ip address of application, user is the interior equipment of access platform accurately and quickly, but enterprise need to pay high static ip address application expenses simultaneously, especially when transmitting high clear video image and needing higher bandwidth resources, its expense is very high, that general user is unaffordable, and dynamic IP address, once lose target or want the expensive time to reorientate IP address after broken string.
Certainly, engineers and technicians in the industry also exhaust worry in buddhist essence and seek to overcome difficulties, domain name mapping thus (DDNS) technology is arisen at the historic moment, and be born such as the public service business such as " peanut shell ", " 3322 ", public dynamic territory analyzing is provided, these schemes only provide analysis service, are difficult to realize safety controlled, therefore still have the certain safety of some demands and stable user to hang back.
Therefore, how by relevant technological means, allow the user can be convenient, accurate, safe and compared with the interconnect superiority of technology of qurer experience, and then at the network range in extensive region, field more, realize the monitoring to equipment alteration, system power supply situation etc. in network operation situation, net, not only user's request is strong, is also the target that IT engineers is pursued.
Summary of the invention
Task of the present utility model is to provide a kind of embedded monitoring equipment of the security protection wide area network based on microprocessor master chip, and it can be docked with between network and network application apparatus, the network of compatible each quasi-tradition and watch-dog; Network interface, SD card interface, USB interface are provided, can connect with certificate web in system and equipment, thereby form and realize the electrification of domestic of plug and play, fool application operational mode.
Technical solution of the present utility model is as follows:
The embedded monitoring equipment of a kind of security protection wide area network, the embedded monitoring equipment of described security protection wide area network is provided with embedded system, and embedded system is arranged in embedded main board;
Described embedded main board is provided with control module, data memory module, data processing module, input module, output module and stand-by power supply, control module is connected with data memory module is two-way, data memory module is connected with data processing module is two-way, control module is connection data processing module also, control module connects respectively input module and output module, and input module is connection data memory module and output module according to this;
Described embedded main board is provided with SD card interface, USB interface and network interface, and SD card interface is connected respectively input module with USB interface, and network interface connects respectively input module and output module; Input power 220V/50Hz connects embedded main board by 5V stabilized voltage power supply; SD card interface receives SD card authentication information, and USB interface receives USB and lifts a ban card authorization message; Network interface connects rear end networked server, rear end networked server interconnection network monitor supervision platform.
Described rear end networked server comprises Cloud Server, database.
The function of described control module is that input module, output module are managed, data processing module, data memory module managed, and exchange control to data.
Described data memory module storage Various types of data, stores the data of interim deal with data, device Run Log, data equipment authentication information, operational analysis, and storage medium is integrated in microprocessor mainboard.
Described data processing module has the interior equipment configuration parameter unusual fluctuation monitoring of comparison, net to verify data, the providing data formatting that networking IP changes detecting, collection analysis, the data computing function of exporting data command.
Described output module and stand-by power supply are in civil power power-off, when system switches to uninterrupted power supply or stand-by power supply power supply, the stand-by power supply of monitoring equipment will automatically switch to operating state, and output module is sent alarm signal smoothly, and show on native system network monitoring platform.
Described USB interface connects input module, when after facility information in the net of employing usb key input registration, when system operation, the unusual fluctuation situations such as machine, removal, increase once the interior equipment of net is delayed, immediately send alarm signal to database, and show on native system network monitoring platform.
The embedded monitoring equipment of security protection wide area network of the present utility model (abbreviation view is logical) has overcome the bottleneck of above-mentioned prior art, and it both can realize dynamic IP networking and the rear networking automatically of suspension recovery automatically under safety certification; Can realize again purpose monitoring in net, find that unusual fluctuation reports to the police at once, the access of non-authenticating device refusal, network status monitoring, the functions such as power supply situation monitoring, allow the user can be with cheaper price, are applied to high-end monitoring remote video technological service.
The utility model utilizes modern embedded technology, merge intelligence and Internet technology, support the agreements such as Snmp, 232, Http, Telnet, the network of compatible each quasi-tradition and watch-dog (comprising various switches, router, DVR, NVR, video camera etc.); Network interface, SD card interface, USB interface are provided, can connect with certificate web in system and equipment, thereby form and realize the electrification of domestic of plug and play, fool application operational mode.In the network operation, by articulating different network transmission modules, realize the compatibility to multiple network communication modes such as wireless, broadband, 3G, satellites, adopt equipment initiatively to find rear end networked server and data active upload technology simultaneously, solve the networking issue of not fixing IP, made the adaptive capacity of network obtain substantive raising.
The utility model adopts embedded microprocessor mainboard, with rear end networked server (Cloud Server, database) interaction, and by netting the compatible of interior various kinds of equipment and monitoring, realize seamless integration, reach the title of front end various kinds of equipment, IP address, authentication information are uploaded to rear end networked server (Cloud Server, database), make another rear end (Surveillance center) automatic and these forward terminals foundation networkings (containing VPN, VLAN etc.) according to this.
Embedded server framework of the present utility model can be realized than the data-handling capacity of the powerful decades of times of single-chip microcomputer, simultaneously owing to having adopted Linux as operating system, therefore there is very high maintainability and upgradability, thereby can realize the compatibility to numerous communications protocol.
Mainboard of the present utility model is integrated SD card interface, adopt the certification carrier of SD card as end points, wherein encrypted fields is unique identity code of this end points, when this encrypted fields and rear end networked server (Cloud Server, database) this end data of depositing are compared when errorless, the equipment of this end can be granted into network operation, otherwise will refuse access.
USB interface that mainboard of the present utility model is integrated, adopt USB to lift a ban card (be called and lift a ban dog) as authorization carrier, when the logical equipment of view is according to the dedicated router information (relevant information of access device) of binding, appraise and decide after the interior legal access device of all nets of monitoring, the machine of delaying of any equipment, shutdown, removal, increase, all, by instant alarming, lift a ban card unless inserted.
The utility model adopts the mode of Active Addressing, keep in communication with rear end networked server (Cloud Server, database), timing to the back-end networked server (Cloud Server, database) sends heartbeat packet, in the time detecting that heartbeat is abnormal, start secondary and report to the police, and detect the operating state of networking router; If the router while, when abnormal, start one-level and reports to the police, prompting network interrupts, and rear end can be found immediately, and disposed.
The utility model has embedded unique algorithm, makes full use of the power of microprocessor mainboard, no matter is because of dead electricity, suspension, the system failure etc., once as long as recover, equipment is automatic connection, completes (static state or dynamic IP) networking.
The utility model is to prevent from cannot transmitting the generation of problem because main frame dead electricity causes warning message, is provided with stand-by power supply, once work as primary power source de-energizes, and stand-by power supply automatic connection, and send power alarm information.
Brief description of the drawings
Fig. 1 is the formation schematic diagram of the embedded monitoring equipment of a kind of security protection wide area network of the present utility model.
Reference numeral:
1 is control module, and 2 is data memory module, and 3 is data processing module, and 4 is input module, and 5 is output module, and 6 is stand-by power supply, and 7 is stabilized voltage power supply, and 8 is SD card interface, and 9 is USB interface, and 10 is network interface, and 11 is embedded main board.
Embodiment
Referring to Fig. 1, the utility model provides a kind of embedded monitoring equipment of security protection wide area network, and it is provided with embedded system, and embedded system is arranged in embedded main board 11.
Embedded main board 11 is provided with control module 1, data memory module 2, data processing module 3, input module 4, output module 5 and stand-by power supply 6, and they are integrated in microprocessor mainboard.Control module 1 is connected with data memory module 2 is two-way, and data memory module 2 is connected with data processing module 3 is two-way.Also connection data processing module 3 of control module 1.Control module 1 connects respectively input module 4 and output module 5, and input module 4 is connection data memory module 2 and output module 5 according to this.
The function of control module 1 is that input module 4, output module 5 are managed, data processing module 3, data memory module 2 managed, and exchange control to data.
Data memory module 2 is stored Various types of data, and the data such as interim deal with data, device Run Log, data equipment authentication information, operational analysis are stored, and storage medium is integrated in microprocessor mainboard.Data memory module 2 has data that input module 4 is inputted, storage, backup functionality to the data after data processing module 3 calculation process, control data that control module 1 is manipulated etc.
Data processing module 3 is that the data of input module 4, data memory module 2 and control module 1 required computing are processed, and exports data according to operation result to correlation module or output module 5.Data processing module 3 has the data computing function such as providing data formatting, output data command of equipment configuration parameter unusual fluctuation monitoring in comparison to verify data, net, networking IP variation detecting, collection analysis.
Input module 4 be to from SD card interface 8, USB interface 9 and network interface 10 as the data that Ethernet data interface is received, transfer to data memory module 2, carry out forever or temporarily storage.
5 of output modules are by memory module 2, by the transfer of data that should export after data processing module 3 calculates to network.
Embedded main board 11 is provided with SD card interface 8, USB interface 9 and network interface 10, and SD card interface 8 is connected respectively input module 4 with USB interface 9, and network interface 10 connects respectively input module 4 and output module 5.Input power 220V/50Hz connects embedded main board 11 by 5V stabilized voltage power supply 7.SD card interface 8 receives SD card authentication information, and USB interface 9 receives USB and lifts a ban card authorization message.Network interface 10 connects rear end networked server, rear end networked server interconnection network monitor supervision platform.Rear end networked server comprises Cloud Server, database.
SD card is the crypto identity certification personality card for equipment networking, if its encrypted fields including does not conform to rear end networked server institute retention information, equipment cannot be worked.USB card is as " lifting a ban dog ", when the logical embedded system of view is according to the information of binding router collection, appraise and decide after all devices information (MAC Address, IP address etc.) of forward terminal, once in net equipment delay machine, fault, from net or increase, the equipment alteration situation such as change, system will be reported to the police at once.Only having insertion " to lift a ban dog " can sound all clear.
Output module 5 is in the time that chance electrical breakdown beard and hair goes out warning message, and the stand-by power supply of the logical equipment of view will automatically switch to operating state, and alarm signal is sent smoothly.
Embedded main board 11 can connect rear end networked server (Cloud Server, database) by network, rear end networked server (Cloud Server, database) interconnection network monitor supervision platform.
Embedded system initiatively sends the local information such as register name, IP address of this end points to the special rear end networked server of networking, automatically no matter set up network for other end administrative center and this end points and be connected modes such as () VPN, VLAN, be that static state or dynamic IP mode all can be set up networking.
In actual applications, the groundwork flow process of the embedded monitoring equipment of a kind of security protection wide area network of the present utility model is as follows:
1, after this device power, hardware detection, firmware startup, self-inspection, startup also detect this equipment, have when abnormal and are automatically directed to and restart.
2, system completes after startup, according to built-in setting, starts initiatively to connect rear end networked server (Cloud Server, database), and request connects and can ask repeatedly, and after all not responding, system can enter the stage of restarting; If rear end networked server (Cloud Server, database) has connection response and set up connection, enter next step.
3, connect after foundation, system to the back-end networked server (Cloud Server, database) initiatively sends authentication information, the time of connection and the unique ID number of this equipment in authentication information, are shown, have special statement to express is the member of system simultaneously, and server receives the configuration information that should send all passages of this equipment end after authentication information to this equipment.If this equipment does not receive the information of channel unit, wait for after some second and restarting; If this equipment is received information, start normal data acquisition circulation.
4, data acquisition circulation comprises data acquisition, data calculating and analyzes, and data are sent to rear end networked server (Cloud Server, database) according to unified protocol format, issues by rear end networked server (Cloud Server, database) is unified.Meanwhile, rear end networked server (Cloud Server, database) is timed sending heartbeat signal, to confirm that communication is still normal, and the time of information, synchronizer and server while simultaneously having comprised school in heartbeat signal the inside; Do not receive heartbeat signal if exceeded in some seconds time, enter and restart the stage.
5, rear end networked server (Cloud Server, database) is received after the data result of format of equipment transmission, carries out the public announcement of data in the logical monitoring remote video network platform unification of view.If when rear end networked server is not received the data result of format of this equipment transmission, send secondary and report to the police; Detect router state simultaneously, if router is also in from net state, sends one-level and report to the police, and issue these warning messages in the grid monitor supervision platform of this equipment.
In sum, adopt the embedded monitoring equipment (view is logical) of security protection wide area network of the present utility model, can plug into all kinds of video monitorings, security protection and the network equipment, and active upload device data, after process data this locality, be stored in rear end networked server (Cloud Server, database), for authenticating, set up VPN or VLAN; By the running status of equipment in monitoring net, sending data to rear end networked server (Cloud Server, database) compares again, can be in the time that the situations such as equipment alteration, network failure, power-off occur, instant alarming, and automatic connection after the fault such as suspension, power-off is got rid of, and can, by automatically resolving Without Fixed IP Address, initiatively set up VPN or VLAN tunnel, realize dynamic IP networking.
Certainly, those skilled in the art in the art will be appreciated that, above-described embodiment is only for the utility model is described, and not with opposing restriction of the present utility model, as long as within the scope of connotation of the present utility model, variation, the modification etc. of above-mentioned enforcement all will be dropped in the scope of the utility model claim.
Claims (7)
1. the embedded monitoring equipment of security protection wide area network, is characterized in that: the embedded monitoring equipment of described security protection wide area network is provided with embedded system, and embedded system is arranged in embedded main board (11);
Described embedded main board (11) is provided with control module (1), data memory module (2), data processing module (3), input module (4), output module (5) and stand-by power supply (6), control module (1) and two-way connection of data memory module (2), data memory module (2) and two-way connection of data processing module (3), control module (1) is connection data processing module (3) also, control module (1) connects respectively input module (4) and output module (5), input module (4) is connection data memory module (2) and output module (5) according to this,
Described embedded main board (11) is provided with SD card interface (8), USB interface (9) and network interface (10), SD card interface (8) is connected respectively input module (4) with USB interface (9), and network interface (10) connects respectively input module (4) and output module (5); Input power 220V/50Hz connects embedded main board (11) by 5V stabilized voltage power supply (7); SD card interface (8) receives SD card authentication information, and USB interface (9) receives USB and lifts a ban card authorization message; Network interface (10) connects rear end networked server, rear end networked server interconnection network monitor supervision platform.
2. the embedded monitoring equipment of security protection wide area network according to claim 1, is characterized in that: described rear end networked server comprises Cloud Server, database.
3. the embedded monitoring equipment of security protection wide area network according to claim 1, it is characterized in that: the function of described control module (1) is that input module (4), output module (5) are managed, data processing module (3), data memory module (2) are managed, and exchange control to data.
4. the embedded monitoring equipment of security protection wide area network according to claim 1, it is characterized in that: described data memory module (2) storage Various types of data, data to interim deal with data, device Run Log, data equipment authentication information, operational analysis are stored, and storage medium is integrated in microprocessor mainboard.
5. the embedded monitoring equipment of security protection wide area network according to claim 1, is characterized in that: described data processing module (3) has the interior equipment configuration parameter unusual fluctuation monitoring of comparison, net to verify data, the providing data formatting that networking IP changes detecting, collection analysis, the data computing function of exporting data command.
6. the embedded monitoring equipment of security protection wide area network according to claim 1, it is characterized in that: described output module (5) and stand-by power supply (6) are in civil power power-off, when system switches to uninterrupted power supply or stand-by power supply power supply, the stand-by power supply (6) of monitoring equipment will automatically switch to operating state, output module (5) is sent alarm signal smoothly, and show on native system network monitoring platform.
7. the embedded monitoring equipment of security protection wide area network according to claim 1, it is characterized in that: described USB interface (9) connects input module (4), when after facility information in the net that adopts usb key input registration, when system operation, the unusual fluctuation situations such as machine, removal, increase once the interior equipment of net is delayed, immediately send alarm signal to database, and show on native system network monitoring platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420331436.4U CN203912101U (en) | 2014-06-20 | 2014-06-20 | Protection wide area network embedded monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420331436.4U CN203912101U (en) | 2014-06-20 | 2014-06-20 | Protection wide area network embedded monitoring device |
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| Publication Number | Publication Date |
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| CN203912101U true CN203912101U (en) | 2014-10-29 |
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| CN201420331436.4U Expired - Fee Related CN203912101U (en) | 2014-06-20 | 2014-06-20 | Protection wide area network embedded monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065921A (en) * | 2014-06-20 | 2014-09-24 | 上海成业智能科技股份有限公司 | Security and protection wide area network embedded type monitoring device and control method thereof |
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2014
- 2014-06-20 CN CN201420331436.4U patent/CN203912101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065921A (en) * | 2014-06-20 | 2014-09-24 | 上海成业智能科技股份有限公司 | Security and protection wide area network embedded type monitoring device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 |
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| CF01 | Termination of patent right due to non-payment of annual fee |