CN214901317U - Industrial Internet edge computing intelligent terminal for water treatment - Google Patents
Industrial Internet edge computing intelligent terminal for water treatment Download PDFInfo
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- CN214901317U CN214901317U CN202120864204.5U CN202120864204U CN214901317U CN 214901317 U CN214901317 U CN 214901317U CN 202120864204 U CN202120864204 U CN 202120864204U CN 214901317 U CN214901317 U CN 214901317U
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Abstract
The utility model relates to an industrial internet edge computing intelligent terminal for water treatment, which is used in a water treatment system and comprises a cabinet body, an uninterruptible power supply, a switch, edge computing equipment and a router, wherein the uninterruptible power supply, the switch, the edge computing equipment and the router are arranged in the cabinet body; the uninterrupted power supply is respectively electrically connected with the switch, the edge computing equipment and the router and respectively supplies power to the switch, the edge computing equipment and the router; the switch is in communication connection with the edge computing equipment, and the edge computing equipment is in communication connection with the remote monitoring platform through the router; the edge computing device is specifically a data gateway with a computing function and a network security function, and the switch is also in communication connection with the water treatment related device. The utility model discloses a data gateway with calculation function and network security function is as marginal computing equipment to access industrial internet can improve the network security among the water treatment process.
Description
Technical Field
The utility model relates to an automatic control field, concretely relates to industrial internet edge calculates intelligent terminal for water treatment.
Background
With the rapid development of industrial information technology, the association between the water treatment industry and industrial information is more and more compact. In industrial informatization, interaction of an industrial control system with the internet becomes necessary and frequent, but there are accompanying problems to be solved which include:
1. the real-time problem of network interaction: the industrial control system has high real-time requirement, the solution of receiving data from the internet end in real time and returning is not applicable, and the computing power needs to be improved at the terminal so as to determine which data are processed locally and which data are sent to the internet end for further processing.
2. Problems in network security: in order to ensure the stability and reliability of the system, the traditional industrial protocol is often transmitted in a plaintext mode, and thus, a vulnerability in the aspect of network security exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an industrial internet edge calculates intelligent terminal for water treatment is provided, the network security in the water treatment process can be improved.
The utility model provides an above-mentioned technical problem's technical scheme as follows: an intelligent terminal for calculating the edge of an industrial internet for water treatment is used in a water treatment system and comprises a cabinet body, and an uninterruptible power supply, a switch, edge calculation equipment and a router which are arranged in the cabinet body; the uninterruptible power supply is respectively electrically connected with the switch, the edge computing equipment and the router and respectively supplies power to the switch, the edge computing equipment and the router; the switch is in communication connection with the edge computing device, and the edge computing device is in communication connection with a remote monitoring platform through the router; the edge computing device is specifically a data gateway with a computing function and a network security function, and the switch is further in communication connection with the water treatment related device.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the uninterruptible power supply comprises a leakage protector, a lightning arrester, an AC-DC voltage conversion chip, a battery, a direct current power supply bus, a direct current power supply joint, an inverter and a socket; the alternating current access port of the AC-DC voltage conversion chip is electrically connected with a zero line and a live line of a mains supply sequentially through the lightning arrester and the leakage protector, the grounding port of the AC-DC voltage conversion chip is electrically connected with a ground wire PE, and the grounding port of the AC-DC voltage conversion chip is also connected with GND; the direct current output port of the AC-DC voltage conversion chip is electrically connected with the direct current power supply bus, and the battery is electrically connected with the AC-DC voltage conversion chip; the direct current power supply connectors are arranged in a plurality and are electrically connected to the direct current power supply bus in a distributed manner; the socket is electrically connected to the DC power supply bus through the inverter; the switch, the edge computing device, and the router are each electrically connected to a corresponding one of the DC power supply connectors.
Further, the cabinet body surface inlays and has touch display screen, touch display screen with switch communication connection, touch display screen still with correspond the direct current power supply connects the electricity and connects.
Further, be equipped with double-deck cabinet door on the cabinet body, be equipped with intelligent lock on the double-deck cabinet door, intelligent lock with switch communication connection, intelligent lock still with correspond the direct current power supply connects the electricity and is connected.
Further, be equipped with the camera that is used for the control water treatment scene on the cabinet body, the camera with switch communication connection, the camera still with correspond the direct current power supply connects the electricity and connects.
Further, the water treatment related equipment is specifically all meters related to water treatment, and all the meters are in communication connection with the exchanger; and the direct-current instruments in all the instruments are also respectively and electrically connected with the corresponding direct-current power supply connectors, and the alternating-current instruments in all the instruments are also electrically connected with the inverter.
Furthermore, be equipped with IO interface and relay among the water processing system, the IO interface with the relay pass through coaxial cable with edge computing equipment communication connection, the IO interface with the relay still respectively with correspond the direct current power supply connects the electricity and is connected.
Further, the router is in communication connection with the remote monitoring platform in a wired or/and wireless communication mode.
The utility model has the advantages that: the utility model relates to an industrial internet edge computing intelligent terminal for water treatment, which is characterized in that edge computing equipment is a core, a data gateway with computing function and network safety function is used as the edge computing equipment, has the collecting function of the online state of equipment operation parameters, network flow and access equipment, analyzes and preliminarily judges the collected data and alarm through processing, and uploads the final result to a remote monitoring platform; the data gateway with the computing function and the network security function is integrated with network security equipment meeting the equal security 2.0, can monitor abnormal flow in a network, automatically intercepts access requests of unauthorized equipment, and uploads abnormal conditions to a remote monitoring platform; the data gateway with the computing function and the network security function has a storage function, and when the network is abnormal, the data with the time mark can be stored and uploaded to a remote monitoring platform after the network is recovered; the data gateway with the computing function and the network security function can support various standard interface protocols such as OPC UA, MODBUS TCP, MQTT and the like, realize data interaction between field equipment and a cloud server, and realize interconnection between an industrial automation system and an IT system; the data gateway with the computing function and the network security function supports local and remote data configuration and can be iteratively upgraded without shutdown; the utility model adopts the data gateway with the computing function and the network security function as the edge computing equipment and accesses the industrial internet, 1, after the network interruption is solved, the condition of equipment running data loss is solved, and the real-time monitoring of the equipment state is realized; 2. the situation that the monitoring platform receives false alarm and invalid alarm is solved, and the authenticity and the effectiveness of the alarm are guaranteed; 3. the problem that program debugging and updating need to be carried out on site is solved, and the debugging cost of equipment is reduced; 4. the problem that the industrial Internet is easy to attack is solved, and the safety and the reliability of the field local area network are guaranteed.
Drawings
Fig. 1 is a block diagram of the overall structure of an intelligent terminal for computing the edge of the industrial internet for water treatment according to the present invention;
fig. 2 is a schematic diagram of an application scenario of the intelligent terminal for computing the edge of the industrial internet for water treatment according to the present invention;
fig. 3 is the utility model relates to a water treatment is with industry internet edge computing intelligent terminal's electrical structure schematic diagram.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, an intelligent terminal for computing an edge of an industrial internet for water treatment is used in a water treatment system, and includes a cabinet, and an uninterruptible power supply, a switch, an edge computing device, and a router that are disposed in the cabinet; the uninterruptible power supply is respectively electrically connected with the switch, the edge computing equipment and the router and respectively supplies power to the switch, the edge computing equipment and the router; the switch is in communication connection with the edge computing device, and the edge computing device is in communication connection with a remote monitoring platform through the router; the edge computing device is specifically a data gateway with a computing function and a network security function, and the switch is further in communication connection with the water treatment related device.
Fig. 2 is the utility model relates to a water treatment is with schematic diagram of industry internet edge calculation intelligent terminal application scene. The intelligent terminal is calculated with industry internet edge to water treatment is connected with relevant equipment of water treatment, for example, the intelligent terminal is calculated with industry internet edge to water treatment passes through serial bus and is connected with production facility (water pump etc.), instrument (flow, pressure and quality of water etc.) and entrance guard (intelligent lock), the intelligent terminal is calculated with industry internet edge to water treatment passes through ethernet and is connected with on-the-spot camera. The utility model discloses in, edge computing equipment is core equipment, and the data gateway who has computing function and network security function is as edge computing equipment, has the operating parameter (such as converter frequency, voltage, electric current, instrument real-time supervision data etc.) of equipment (production facility, instrument, entrance guard, video etc.) and the network flow and the acquisition function of the online state of access device, and analyzes and preliminarily judges the data and the warning of gathering through handling, and uploads the final result to the remote monitoring platform; the data gateway with the computing function and the network security function is integrated with network security equipment meeting the equal security 2.0, can monitor abnormal flow in a network, automatically intercepts access requests of unauthorized equipment, and uploads abnormal conditions to a remote monitoring platform; the data gateway with the computing function and the network security function has a storage function, and when the network is abnormal, the data with the time mark can be stored and uploaded to a remote monitoring platform after the network is recovered; the data gateway with the computing function and the network security function can support various standard interface protocols such as OPC UA, MODBUS TCP, MQTT and the like, realize data interaction between field equipment and a cloud server, and realize interconnection between an industrial automation system and an IT system; the data gateway with the computing function and the network security function supports local and remote data configuration and can be iteratively upgraded without shutdown; the utility model discloses a data gateway with calculation function and network security function is as marginal computing device to access industry internet, solved following problem: 1. the problem that the running data of the equipment is lost after the network is interrupted is solved, and the real-time monitoring of the equipment state is realized; 2. the situation that the monitoring platform receives false alarm and invalid alarm is solved, and the authenticity and the effectiveness of the alarm are guaranteed; 3. the problem that program debugging and updating need to be carried out on site is solved, and the debugging cost of equipment is reduced; 4. the problem that the industrial Internet is easy to attack is solved, and the safety and the reliability of the field local area network are guaranteed; 5. the satisfaction degree of the user is improved, and the image of an enterprise is improved.
In this particular embodiment:
as shown in fig. 3, the uninterruptible power supply includes a leakage protector (QF 1-1 and QF1-2 in fig. 3 represent leakage protectors), a surge arrester, an AC-DC voltage conversion chip, a battery, a DC power supply bus, a DC power supply connector, an inverter, and a socket; the alternating current access port of the AC-DC voltage conversion chip is electrically connected with a zero line and a live line of a mains supply sequentially through the lightning arrester and the leakage protector, the grounding port of the AC-DC voltage conversion chip is electrically connected with a ground wire PE, and the grounding port of the AC-DC voltage conversion chip is also connected with GND; the direct current output port of the AC-DC voltage conversion chip is electrically connected with the direct current power supply bus, and the battery is electrically connected with the AC-DC voltage conversion chip; the direct current power supply connectors are arranged in a plurality and are electrically connected to the direct current power supply bus in a distributed manner; the socket is electrically connected to the DC power supply bus through the inverter; the switch, the edge computing device, and the router are each electrically connected to a corresponding one of the DC power supply connectors. Specifically, the model of the AC-DC voltage conversion chip can be an EIR-120-24 model chip, and the AC-DC voltage conversion chip can convert 220V alternating current into 24V direct current; the battery is a 24V direct current rechargeable battery, and a charging and discharging management circuit is integrated in the battery and connected to the AC-DC voltage conversion chip through the charging and discharging management circuit. The direct current power supply connector is electrically connected to a direct current power supply bus through a fuse FU1-FU 11; the socket is connected to the inverter through a circuit breaker QF 3.
In the uninterruptible power supply, when commercial power is normal, an AC-DC voltage conversion chip converts the commercial power into 24V direct current which is transmitted by a direct current power supply bus, and a direct current power supply joint takes power from the direct current power supply bus to supply power to a corresponding direct current component; the inverter is used for inverting the 24V direct current into 220V alternating current and supplying power to the corresponding alternating current component. The leakage protector QF1-1, the leakage protector QF1-2 and the lightning arrester can ensure the power supply safety of the uninterrupted power supply; the fuse FU1-FU11 and the breaker QF3 can ensure the power supply safety of related components.
The utility model discloses industrial internet edge calculates intelligent terminal's cabinet body size is 500X 400X 250 for the water treatment, and weight is 17KG only, can hang wall and column mouting, adopts the plug-in to connect, and the installation is simple convenient with the wiring.
As shown in fig. 1, a touch display screen is embedded on the surface of the cabinet body, the touch display screen is in communication connection with the switch, and the touch display screen is further electrically connected with the corresponding direct-current power supply connector.
As shown in fig. 1, be equipped with double-deck cabinet door on the cabinet body, be equipped with intelligent lock on the double-deck cabinet door, intelligent lock with switch communication connection, intelligent lock still with correspond the direct current power supply connects the electricity and connects.
The design of double-deck cabinet door has kept the touch-sensitive screen outside guaranteeing the condition of outdoor installation, makes things convenient for fortune dimension personnel to inspect and maintain it.
As shown in fig. 3, the cabinet body is provided with a camera for monitoring a water treatment site, the camera is in communication connection with the switch, and the camera is further electrically connected with the corresponding direct current power supply connector.
The water treatment related equipment is specifically all instruments (such as pressure gauges, flow meters, water quality analyzers (COD, ammonia nitrogen, turbidity, dissolved oxygen and the like), material level instruments and the like) related to water treatment (such as water treatment of water treatment plants, sewage plants, pressure transfer stations and the like), and all the instruments are in communication connection with the switch; and the direct-current instruments in all the instruments are also respectively and electrically connected with the corresponding direct-current power supply connectors, and the alternating-current instruments in all the instruments are also electrically connected with the inverter.
In this embodiment, the meter includes a temperature and humidity sensor, a pressure gauge, a 24V flow meter, and a 220V flow meter. As shown in fig. 3, the water treatment related equipment comprises a temperature and humidity sensor, a pressure gauge, a 24V flow meter and a 220V flow meter; the temperature and humidity sensor, the pressure gauge, the 24V flow meter and the 220V flow meter are all in communication connection with the switch; the temperature and humidity sensor, the pressure gauge and the 24V flowmeter (direct current type instrument) are respectively and electrically connected with the corresponding direct current power supply connector, and the 220V flowmeter (alternating current type instrument) is also electrically connected with the inverter. Specifically, the 220V flow meter is connected to the inverter through a breaker QF 2. The breaker QF2 can ensure the power supply safety of the 220V flow meter.
As shown in fig. 3, an IO interface and a relay are arranged in the water treatment system, the IO interface and the relay are in communication connection with the edge computing device through a coaxial cable, and the IO interface and the relay are also respectively electrically connected with the corresponding direct-current power supply connectors.
Can set up IO interface and relay among the current water treatment system usually for opening of transmission data and the relevant equipment of control stops, thereby realizes intellectuality, the utility model discloses a direct and IO interface and relay communication connection of edge computing equipment can improve network security, and control is reliable.
The router is in communication connection with the remote monitoring platform in a wired or/and wireless (WIFI, 4G and the like) communication mode.
The utility model discloses in, calculate intelligent terminal through the industry internet edge for the water treatment and establish secondary water supply pump room equipment white list, the data gateway that has calculation function and network security function carries out access control to the equipment of connecting secondary water supply pump room, blocks non-business data access user network, in case the access of unusual equipment appears, sends the warning. The data gateway with the calculation function and the network security function processes the daily flow passing through the secondary water supply network equipment to form an equipment behavior reference and a control strategy, and standardizes the equipment behavior through the strategy, thereby effectively preventing the equipment from carrying out illegal operation and refusing illegal network behavior. The data gateway with the calculation function and the network security function stores and analyzes the collected equipment operation information, can continuously transmit the information at break points if necessary, and simultaneously carries out strategy analysis on the collected alarm through an algorithm, screens effective alarms and uploads the effective alarms, thereby reducing false alarms and invalid alarms.
In this specific embodiment, the data gateway with the computing function and the network security function may specifically select an edge computing gateway with a model number of IOT2040 or other data gateways with the computing function and the network security function in other brands.
It should be noted that the utility model discloses in have the data gateway's of calculation function and network security function collection, analysis and control function all be prior art, do not relate to the improvement to the software, the utility model discloses aim at protecting the relation of connection between each hardware.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The utility model provides a water treatment is with industry internet edge computing intelligent terminal which characterized in that: the intelligent terminal for computing the edge of the industrial Internet for water treatment is used in a water treatment system and comprises a cabinet body, and an uninterruptible power supply, a switch, edge computing equipment and a router which are arranged in the cabinet body; the uninterruptible power supply is respectively electrically connected with the switch, the edge computing equipment and the router and respectively supplies power to the switch, the edge computing equipment and the router; the switch is in communication connection with the edge computing device, and the edge computing device is in communication connection with a remote monitoring platform through the router; the edge computing device is specifically a data gateway with a computing function and a network security function, and the switch is further in communication connection with the water treatment related device.
2. The industrial internet edge computing intelligent terminal for water treatment as claimed in claim 1, wherein: the uninterruptible power supply comprises a leakage protector, a lightning arrester, an AC-DC voltage conversion chip, a battery, a direct current power supply bus, a direct current power supply joint, an inverter and a socket; the alternating current access port of the AC-DC voltage conversion chip is electrically connected with a zero line and a live line of a mains supply sequentially through the lightning arrester and the leakage protector, the grounding port of the AC-DC voltage conversion chip is electrically connected with a ground wire PE, and the grounding port of the AC-DC voltage conversion chip is also connected with GND; the direct current output port of the AC-DC voltage conversion chip is electrically connected with the direct current power supply bus, and the battery is electrically connected with the AC-DC voltage conversion chip; the direct current power supply connectors are arranged in a plurality and are electrically connected to the direct current power supply bus in a distributed manner; the socket is electrically connected to the DC power supply bus through the inverter; the switch, the edge computing device, and the router are each electrically connected to a corresponding one of the DC power supply connectors.
3. The industrial internet edge computing intelligent terminal for water treatment as claimed in claim 2, wherein: the cabinet body surface inlays and has touch display screen, touch display screen with switch communication connection, touch display screen still with correspond the direct current power supply connects the electricity and connects.
4. The industrial internet edge computing intelligent terminal for water treatment as claimed in claim 2, wherein: the intelligent door lock is characterized in that a double-layer cabinet door is arranged on the cabinet body, an intelligent door lock is arranged on the double-layer cabinet door, the intelligent door lock is in communication connection with the switch, and the intelligent door lock is further electrically connected with the corresponding direct-current power supply connector.
5. The industrial internet edge computing intelligent terminal for water treatment as claimed in claim 2, wherein: the cabinet body is provided with a camera for monitoring a water treatment site, the camera is in communication connection with the switch, and the camera is also electrically connected with the corresponding direct-current power supply connector.
6. The industrial internet edge computing intelligent terminal for water treatment as claimed in claim 2, wherein: the water treatment related equipment is specifically all instruments related to water treatment, and all the instruments are in communication connection with the exchanger; and the direct-current instruments in all the instruments are also respectively and electrically connected with the corresponding direct-current power supply connectors, and the alternating-current instruments in all the instruments are also electrically connected with the inverter.
7. The industrial internet edge computing intelligent terminal for water treatment as claimed in claim 2, wherein: the water treatment system is provided with an IO interface and a relay, the IO interface and the relay are in communication connection with the edge computing device through coaxial cables, and the IO interface and the relay are further respectively electrically connected with the corresponding direct-current power supply connectors.
8. The industrial internet edge computing intelligent terminal for water treatment as claimed in any one of claims 1 to 7, wherein: the router is in communication connection with the remote monitoring platform in a wired or/and wireless communication mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202120864204.5U CN214901317U (en) | 2021-04-25 | 2021-04-25 | Industrial Internet edge computing intelligent terminal for water treatment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120864204.5U CN214901317U (en) | 2021-04-25 | 2021-04-25 | Industrial Internet edge computing intelligent terminal for water treatment |
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| CN214901317U true CN214901317U (en) | 2021-11-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114238195A (en) * | 2021-10-28 | 2022-03-25 | 合肥科大智能机器人技术有限公司 | Edge computing terminal |
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2021
- 2021-04-25 CN CN202120864204.5U patent/CN214901317U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114238195A (en) * | 2021-10-28 | 2022-03-25 | 合肥科大智能机器人技术有限公司 | Edge computing terminal |
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