CN202059446U - A network instrument having IP addresses - Google Patents
A network instrument having IP addresses Download PDFInfo
- Publication number
- CN202059446U CN202059446U CN2011201617814U CN201120161781U CN202059446U CN 202059446 U CN202059446 U CN 202059446U CN 2011201617814 U CN2011201617814 U CN 2011201617814U CN 201120161781 U CN201120161781 U CN 201120161781U CN 202059446 U CN202059446 U CN 202059446U
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- network
- chip microcomputer
- instrument
- network interface
- chip
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Abstract
The utility model relates to a network instrument having IP addresses. The network instrument has two ports, a single-chip microcomputer, an AD sampling board, a relay and a sensor, wherein the two ports are both connected to the single-chip microcomputer; the AD sampling board is connected with the single-chip microcomputer, which is also connected with the relay; the AD sampling board is connected with the sensor, which converts current, voltage and temperature signals into analog signals, which can be identified by the sampling board; and the sampling board converts the analog signals into digital signals which can be identified by the single-chip microcomputer. Having double network IP addresses and employing two network chips connected to the single-chip microcomputer, with one chip serving as backup, the network instrument enables direct browse of all parameters of the instruments through the Web via the IP addresses and realizes online control. Through adopting he utility model, instruments from different manufactures can be integrated to a Web monitoring platform, therefore, the parameters of a plurality of the network instruments can be displayed on a computer through the direct and simple settings of the IP addresses without the need of writing too many codes for the monitoring.
Description
Technical field
The utility model relates to a kind of network instrument, particularly relate to a kind of dual network IP that has, adopt 2 network chips to be connected on 51 Series chip, one of them network chip can use Web directly to browse to the network instrument that has the IP address of each parameter of instrument by the mode of IP address as standby.
Background technology
Along with maturation information-based and networking, the networking of instrument is to be the development trend of instrument.Instrument have transmission over networks help like this reducing communication line repeat lay, the occasion of using in a large amount of instrument particularly, a network instrument only needs a calcaneus rete line to be connected to switch just can will to transmit in whole local area network.The parameter of instrument just can be browsed in the IP address of directly importing instrument at the terminal place.Existing instrument adopts two connections, adopts certain communication protocol transmission data.Can not use this common platform of WEB, make that instrument parameter service efficiency is low, promptly enable video data on computers, the cost that need cost a lot of money.
The network instrument of present stage refers to and has various communication functions, can be in the instrument of an enterprising line data communication function of bus.Though can be in the transmission of an enterprising line data of communication bus, if directly see the data of instrument on computers, the monitoring software that needs are special carries out configuration.To debug for a long time and picture making like this.Simultaneously also need a large amount of auxiliary network communication apparatus to support the transmission of data.
Therefore need a kind of can directly the transmission, can directly directly browse the network instrument that has the IP address of the observing and controlling information of corresponding IP address instrument by the WEB webpage at the enterprising line data of switch.
The utility model content
At the problems referred to above, main purpose of the present utility model is to provide a kind of dual network IP that has, adopt 2 network chips to be connected on 51 Series chip, one of them network chip can use Web directly to browse to the network instrument that has the IP address of each parameter of instrument by the mode of IP address as standby.
The utility model solves above-mentioned technical problem by following technical proposals: the network instrument of a kind of IP of having address, described instrument comprises first network interface, second network interface, single-chip microcomputer, the AD sampling plate, relay and transducer, described first network interface and second network interface all are connected on the single-chip microcomputer, described AD sampling plate directly directly is connected with the AD interface of described single-chip microcomputer, described single-chip microcomputer also directly is connected with relay, described AD sampling plate is connected with described transducer, described transducer comprises current sensor, voltage sensor and temperature sensor, transducer is with electric current, voltage, temperature signal is converted into the analog signal that the AD sampling plate can be discerned, after AD sampling plate AD conversion, be converted into the digital signal of monolithic function identification, the output pin of described single-chip microcomputer is through the coil of the described relay of amplifying circuit rear drive.
In specific embodiment of the utility model, described first network interface and second network interface be the network interface for being made up of according to the circuit connection request REALTEK RTL8187 LAN Utility network chip and RJ45 joint all.
In specific embodiment of the utility model, described single-chip microcomputer is 51 series monolithics or chip with little processing capacity.
Single-chip microcomputer is as follows with the web access flow process with the parameter of transducer:
(1), initialization port;
(2), the data that AD is transformed deposit the memory field in;
(3), the IP address of network chip is set, the IP address of network chip 2 is set;
(4), IP address and memory field data are pushed in the identical storehouse;
(5), wait for the order of web access;
(6), data are released storehouse according to the form of Web.
Positive progressive effect of the present utility model is: the network instrument that has the IP address that the utility model provides has the following advantages: the utlity model has dual network IP, adopt 2 network chips to be connected on 51 Series chip, one of them network chip is as standby, can use Web directly to browse to each parameter of instrument by the mode of IP address, can realize online control, can be with instrument unification to a Web monitor supervision platform of each different manufacturers, concerning do not need to write too much code with monitoring, directly simple IP address setting just can show the parameter of a lot of network instruments on computers.
Description of drawings
Fig. 1 is a hardware configuration schematic diagram of the present utility model.
Fig. 2 is a single-chip microcomputer process chart of the present utility model.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Fig. 1 is a hardware configuration schematic diagram of the present utility model, as shown in Figure 1: the utility model comprises first network interface 1, second network interface 2, single-chip microcomputer 3, AD sampling plate 4, relay 5 and transducer 6, described first network interface 1 and second network interface 2 all are connected on the single-chip microcomputer 3, described AD sampling plate 4 directly directly is connected with the AD interface of described single-chip microcomputer 3, described single-chip microcomputer 3 also directly is connected with relay 5, described AD sampling plate 4 is connected with described transducer 6, described transducer 6 comprises current sensor, voltage sensor and temperature sensor, transducer is with electric current, voltage, temperature signal is converted into the analog signal that AD sampling plate 4 can be discerned, after AD sampling plate 4AD conversion, be converted into the digital signal that single-chip microcomputer 3 can be discerned, the output pin of described single-chip microcomputer 3 is through the coil of the described relay 5 of amplifying circuit rear drive, and described first network interface 1 and second network interface 2 be the network interface for being made up of according to the circuit connection request REALTEK RTL8187 LAN Utility network chip and RJ45 joint all.At single-chip microcomputer described in the specific embodiment of the utility model is 51 series monolithics or chip with little processing capacity.
Fig. 2 is a single-chip microcomputer process chart of the present utility model.Described single-chip microcomputer is as follows with the web access flow process with the parameter of transducer:
(1), initialization port;
(2), the data that AD is transformed deposit the memory field in;
(3), the IP address of network chip is set, the IP address of network chip 2 is set;
(4), IP address and memory field data are pushed in the identical storehouse;
(5), wait for the order of web access;
(6), data are released storehouse according to the form of Web.
The utlity model has dual network IP, adopt 2 network chips to be connected on 51 Series chip, one of them network chip is as standby, can use Web directly to browse to each parameter of instrument by the mode of IP address, can realize online control, can be with instrument unification to a Web monitor supervision platform of each different manufacturers, concerning do not need to write too much code with monitoring, directly simple IP address setting just can show the parameter of a lot of network instruments on computers.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. network instrument that has the IP address, it is characterized in that: described instrument comprises first network interface, second network interface, single-chip microcomputer, the AD sampling plate, relay and transducer, described first network interface and second network interface all are connected on the single-chip microcomputer, described AD sampling plate directly directly is connected with the AD interface of described single-chip microcomputer, described single-chip microcomputer also directly is connected with relay, described AD sampling plate is connected with described transducer, described transducer comprises current sensor, voltage sensor and temperature sensor, transducer is with electric current, voltage, temperature signal is converted into the analog signal that the AD sampling plate can be discerned, after AD sampling plate AD conversion, be converted into the digital signal of monolithic function identification, the output pin of described single-chip microcomputer is through the coil of the described relay of amplifying circuit rear drive.
2. the network instrument that has the IP address according to claim 1 is characterized in that: described first network interface and second network interface be the network interface for being made up of according to the circuit connection request REALTEK RTL8187 LAN Utility network chip and RJ45 joint all.
3. the network instrument that has the IP address according to claim 1 is characterized in that: described single-chip microcomputer is 51 series monolithics or chip with little processing capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201617814U CN202059446U (en) | 2011-05-19 | 2011-05-19 | A network instrument having IP addresses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201617814U CN202059446U (en) | 2011-05-19 | 2011-05-19 | A network instrument having IP addresses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202059446U true CN202059446U (en) | 2011-11-30 |
Family
ID=45019408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201617814U Expired - Lifetime CN202059446U (en) | 2011-05-19 | 2011-05-19 | A network instrument having IP addresses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202059446U (en) |
-
2011
- 2011-05-19 CN CN2011201617814U patent/CN202059446U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |
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| CX01 | Expiry of patent term |