CN204178211U - Unit intelligent supervisor - Google Patents
Unit intelligent supervisor Download PDFInfo
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- CN204178211U CN204178211U CN201420544536.5U CN201420544536U CN204178211U CN 204178211 U CN204178211 U CN 204178211U CN 201420544536 U CN201420544536 U CN 201420544536U CN 204178211 U CN204178211 U CN 204178211U
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- communication
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model relates to a kind of intelligent supervisor for Long-distance Control freezer unit, belongs to intelligent controlling device technical field of structures.Comprise central control host, supervising device, cloud server, keeper's mobile phone terminal, Maintenance Engineer's mobile phone terminal, central control host and supervising device are all connected with cloud server communication by GPRS wireless network, cloud server is connected with keeper's mobile phone terminal or the communication of Maintenance Engineer's mobile phone terminal by GSM or 3G mechanics of communication, and central control host is connected with the work unit in freezer, compressor, Temperature Humidity Sensor communication by RS485 network.The utility model possesses remote adjusting functid, remote monitoring function, multiple terminals operating function, intelligence degree are high.
Description
Technical field
The utility model relates to a kind of intelligent supervisor for Long-distance Control freezer unit, belongs to intelligent controlling device technical field of structures.
Background technology
Refrigeration system, control device, heat insulation storehouse, subsidiarity buildings etc. are the elements of freezer.The refrigeration system of freezer mainly comprises freezer unit, and it is the core of freezer, ensures the low-temperature receiver supply in cold storage.Control device is the brain of refrigeration unit, and its director system cooling system ensures cold supply.The remote intelligent of refrigeration system controls to be one of most effective means improving refrigeration quality.Adopt remote intelligent to control to ensure that storehouse temperature is stablized, avoid unnecessary low temperature, and food can be made at duration of storage steady quality, slow down the evaporation of food surface moisture.In addition, remote intelligent is adopted to control to make the state parameters such as the operating temperature of cold storage refrigerating system, pressure, liquid level remain in the scope of requirement, ensure security of system Effec-tive Function, both realized the unattended duty of freezer, realize again the energy-saving management of freezer.
Summary of the invention
The purpose of this utility model is to solve the weak point that above-mentioned prior art exists, and provides a kind of and possesses remote adjusting functid, remote monitoring function, multiple terminals operating function, unit intelligent supervisor that intelligence degree is high.
The utility model is achieved through the following technical solutions:
Unit intelligent supervisor, its special character is to comprise central control host 1, supervising device 2, cloud server 3, keeper's mobile phone terminal 4, Maintenance Engineer's mobile phone terminal 5, central control host 1 and supervising device 2 are all connected with cloud server 3 communication by GPRS wireless network, cloud server 3 is connected with keeper's mobile phone terminal 4 or Maintenance Engineer's mobile phone terminal 5 communication by GSM or 3G mechanics of communication, and central control host 1 is connected with the work unit in freezer 6, compressor, Temperature Humidity Sensor communication by RS485 network;
Described central control host 1 is also connected with CAN interface circuit 25, CAN interface circuit 25 is connected with CAN interface circuit 16 communication by CAN 15, CAN interface circuit 16 is connected with cpu central processing unit I 17 communication, and cpu central processing unit I 17 is also connected with output switch parameter interface circuit 18, quantity of state input interface circuit 19, analog input interface circuit 20;
Described CAN interface circuit 16 comprises CAN controller, CAN transceiver and the isolating chip for using SPI communication mode to be connected with central processing unit I 17;
Described output circuit 18 comprises latch, code translator and relay, and above-mentioned three is directly connected with central processing unit I 17 output port;
Described central control host 1 comprise CPU central control unit II 7 and be connected with CPU central control unit 7 communication a road AccessPort circuit 8, two-way RS485 communication interface circuit 9, WIFI communication port circuit 10, RJ45 circuit 11, two-way usb circuit 12, quantity of state input interface circuit 13, analog input interface circuit 14, output switch parameter interface circuit 21, low power wireless communication circuit 22,3G or GPRS module 23, power circuit 26;
Described output switch parameter interface circuit 21 comprises latch, code translator and relay, and above-mentioned three is directly connected with central processing unit II 7 output port;
Described low power wireless communication circuit 22 and 3G or GPRS module 23 all use serial communication mode to be connected with central controller II 7;
Described CPU central control unit II 7 adopts model to be the main control chip of AT92SAM9G45;
Described RS485 interface circuit 9 adopts technical grade RS485 communication chip, the communication of Phototube Coupling mode is adopted to be connected with CPU central control unit 7, wherein a road RS485 interface circuit is used for external monitoring modular, another road RS485 interface circuit is used for connecing other equipment on-the-spot, the compressor of such as some freezer is with maintenance interface, can be connected on RS485 interface circuit, expand;
Described supervising device 2 is also connected with report writer 24.
Unit intelligent supervisor of the present utility model, by sensing acquisition module, CSRC main frame and intelligent monitoring software three combine, adopt the Modern Network communication technology, security precautions technology and automatic control technology, by freezer unit allocation equipment and freezer enviromental monitoring equipment integrated, realize comprehensive to freezer, the remote monitoring of three-dimensional and control, the utility model adopts communication, realize freezer unit equipment, the remote monitoring of freezer environmental parameter and alert data, comprise local control, smart mobile phone remote monitoring and Web hold remote monitoring, the long-range low temperature supervision of the utility model collection, remote alarms, data acquisition and be transmitted in all over the body, feature richness, cost performance is very high.
Accompanying drawing explanation
Fig. 1: the one-piece construction block diagram of the utility model unit intelligent supervisor;
Fig. 2: the theory structure block diagram of the utility model group intelligent supervisor.
Embodiment
Provide embodiment of the present utility model below with reference to accompanying drawing, be used for being described further the utility model.
Embodiment 1
The unit intelligent supervisor of the present embodiment, comprise central control host 1, supervising device 2, cloud server 3, keeper's mobile phone terminal 4, Maintenance Engineer's mobile phone terminal 5, central control host 1 and supervising device 2 are all connected with cloud server 3 communication by GPRS wireless network, cloud server 3 is connected with keeper's mobile phone terminal 4 or Maintenance Engineer's mobile phone terminal 5 communication by GSM or 3G mechanics of communication, and central control host 1 is connected with the work unit in freezer 6, compressor, Temperature Humidity Sensor communication by RS485 network, central control host 1 is also connected with CAN interface circuit 16 communication by CAN 15, CAN interface circuit 16 is connected with cpu central processing unit I 17 communication, cpu central processing unit I 17 is also connected with output switch parameter interface circuit 18, quantity of state input interface circuit 19, analog input interface circuit 20, CAN interface circuit 16 comprises CAN controller and uses SPI communication mode to be connected with CAN transceiver and isolating chip with central processing unit I 17, it is STMF103VET6 that cpu central processing unit 17 is main control chip model, output circuit 18 mainly comprises latch, code translator is directly connected with central processing unit I 17 output port with relay, input interface circuit 19 use light-coupled isolation can available protecting circuit board its be directly connected with central processing unit I 17 input port, mimic channel input interface 20 uses linear optical coupling and operational amplifier to carry out isolating rear input central processing unit I 17 to carry out AD collection, a road AccessPort circuit 8, two-way RS485 communication interface circuit 9, WIFI communication port circuit 10, RJ45 circuit 11, two-way usb circuit 12, quantity of state input interface circuit 13, analog input interface circuit 14, output switch parameter interface circuit 21, low power wireless communication circuit 22,3G or GPRS module 23 that central control host 1 comprises CPU central control unit II 7 and is connected with CPU central control unit II 7 communication, central controller II 7 is the main control chip model of main control system is AT92SAM9G45, AccessPort circuit 8 uses RS232 chip to realize conversion and conveniently realizes communicating with computer, communication interface 9 uses chip ADM2483 to realize Transistor-Transistor Logic level and RS485 level conversion, WIFI communication port circuit 10 uses serial communication mode to be connected with central controller II 77, RJ45 circuit 11 is by ethernet PHY chip and central controller II 7, two-way usb circuit 12 is directly directly connected with the USB port of central controller II 7 by USB protection circuit, quantity of state input interface circuit 13 use light-coupled isolation can available protecting circuit board its be directly connected with central processing unit II 7 input port, analog input interface circuit 14 uses linear optical coupling and operational amplifier to carry out isolating rear input central processing unit II 7 to carry out AD collection, output switch parameter interface circuit 21 mainly comprises latch, code translator is directly connected with central processing unit II 7 output port with relay, low power wireless communication circuit 22 and central controller II 7 use serial communication, 3G or GPRS module 23 use serial communication with central controller II 7, power circuit 26 passes through transformation, rectification, filtering converts through DCDC and powers to each modular circuit, CPU central control unit 7 adopts model to be AT92SAM9G45 main control chip, RS485 interface circuit 9 adopts technical grade RS485 communication chip, the communication of Phototube Coupling mode is adopted to be connected with CPU central control unit 7, wherein a road RS485 interface circuit is used for external monitoring modular, another road RS485 interface circuit is used for connecing other equipment on-the-spot, the compressor of such as some freezer is with maintenance interface, can be connected on RS485 interface circuit, expand.
Unit intelligent supervisor of the present utility model, has the following advantages:
1, unmanned, precise monitoring and control
1) grasp storehouse unit equipment running status in real time, system computerized end and mobile phone terminal can the very first times
Annunciator breaks down, report to the police and parameter-beyond-limit, and reminding user processes in time, prevents because equipment failure is not by Timeliness coverage, causes equipment damage and storehouse to preserve the damage of article.
2) equipment operation information or failure message producer personnel also can understand, after breaking down, and can be right
Failure message or operation information are analyzed, and carry out after sale service targetedly, improve the efficiency of after sale service.If some reason is user operation mistake, can correction be informed, can remote service be realized without attendant to scene.
3) unreasonable if find that some is arranged after understanding equipment operation information, inform that user adjusts in time
Whole, the serviceable life of equipment can be improved.
4) energy-conservation, namely power cost saving, current precise monitoring storehouse equipment operation information, according to establishing
Standby operation curve adjusts equipment operational factor in time, adjusting, reaching energy-conservation object as found that temperature spot set temperature is too low.
5) save manpower, realize unmanned completely after using this system, can save every year after unmanned
The manpower expense of about several ten thousand yuan.
2, powerful mobile phone terminal and WEB function
By mobile phone and webpage, real time inspection supervisory system, comprises every monitoring parameter and running status.And fault, warning and parameter-beyond-limit function are provided.Mobile phone terminal and the same alarm of computer end.When not opening mobile phone client software, system also with the form pushed, can be sent to mobile phone warning message, farthest avoids fault and accident to occur.
1) the inquiry of historical data and report capability, software can inquire about the detailed data of arbitrary period in the past,
The working condition of unit is learnt with this.User can customize the form of several practicality according to actual conditions, just can only check useful information like this when doing form, makes form more flexible, various.
2) real-time curve function, system has the function of real-time curve, can by the variable number of equipment
According to showing in graph form, react the fluctuation status of a certain variable certain period more intuitively.
3) equipment, variable configuration flexibly, it is very simple that equipment, variable add operation, equipment and
The public information of variable can be configured and safeguard in software, as device name, name variable, variable unit, variable bound, type of alarm etc.Operation steps orderliness is clear, easy to learn.
3, multiple control modes
1) local control, adopts 7 cun of touch-screens, realizes manually with parameter setting function
This locality of unit equipment controls.
2) Web end controls, and signs in long-distance cloud service platform, can long-rangely look into by username and password
See unit equipment running status, amendment equipment operational factor, and remote equipment debugging can be realized.
3) cell-phone customer terminal, by installing APP software, realizes the long-range of unit equipment by mobile phone
The timely propelling movement of monitoring and alert data.
4, rich interface
1) quantity of state input interface: 40;
2) relay output interface: 40;
3) analog acquisition interface: 4, can manual configuration 0-5V or 4-20mA signal;
4) RS485 interface: 1 tunnel, can gather the facility information with RS485 bus;
5) CAN interface: 1 tunnel, can facilitate expansion interface, realizes multicomputer parallel connection.
6) network interface: 1 tunnel, can local configuration information or telecommunication.
7) WiFi interface: 1 tunnel, by WiFi MANET or communicate with Server remote.
5, networking is easy for installation, strong adaptability
1) server is connected with main frame and wirelessly connects, and can adopt GPRS or WiFi mode,
Need not connect up, easy for installation, greatly shorten installation work-hour, reduce difficulty of construction.
2) contrast with traditional monitoring system, native system not to the requirement of host computer interface type and quantity,
In actual applications, main frame just can meet the collection demand of middle-size and small-size freezer.
Claims (10)
1. unit intelligent supervisor, it is characterized in that comprising central control host (1), supervising device (2), cloud server (3), keeper's mobile phone terminal (4), Maintenance Engineer's mobile phone terminal (5), central control host (1) is all connected with cloud server (3) communication by GPRS wireless network with supervising device (2), cloud server (3) is connected with keeper's mobile phone terminal (4) or Maintenance Engineer's mobile phone terminal (5) communication by GSM or 3G mechanics of communication, central control host (1) is by the work unit in RS485 network and freezer (6), compressor, Temperature Humidity Sensor communication connects.
2. according to unit intelligent supervisor according to claim 1, it is characterized in that described central control host (1) is also connected with CAN interface circuit (25), CAN interface circuit (25) is connected with CAN interface circuit (16) communication by CAN (15), CAN interface circuit (16) is connected with cpu central processing unit I (17) communication, and cpu central processing unit I (17) is also connected with output switch parameter interface circuit (18), quantity of state input interface circuit (19), analog input interface circuit (20).
3., according to unit intelligent supervisor according to claim 2, it is characterized in that described CAN interface circuit (16) comprises CAN controller, CAN transceiver and the isolating chip for using SPI communication mode to be connected with central processing unit I (17).
4. according to unit intelligent supervisor according to claim 2, it is characterized in that described output circuit (18) comprises latch, code translator and relay, above-mentioned three is directly connected with central processing unit I (17) output port.
5. according to unit intelligent supervisor according to claim 1, it is characterized in that road AccessPort circuit (8) that described central control host (1) comprises CPU central control unit II (7) and is connected with CPU central control unit (7) communication, two-way RS485 communication interface circuit (9), WIFI communication port circuit (10), RJ45 circuit (11), two-way usb circuit (12), quantity of state input interface circuit (13), analog input interface circuit (14), output switch parameter interface circuit (21), low power wireless communication circuit (22), 3G or GPRS module (23), power circuit (26).
6., according to unit intelligent supervisor according to claim 5, it is characterized in that described output switch parameter interface circuit (21) comprises latch, code translator and relay, above-mentioned three is directly connected with central processing unit II (7) output port.
7., according to unit intelligent supervisor according to claim 5, it is characterized in that described low power wireless communication circuit (22) and 3G or GPRS module (23) all use serial communication mode to be connected with central controller II (7).
8., according to unit intelligent supervisor according to claim 5, it is characterized in that described CPU central control unit II (7) adopts model to be the main control chip of AT92SAM9G45.
9. according to unit intelligent supervisor according to claim 5, it is characterized in that described RS485 interface circuit (9) adopts technical grade RS485 communication chip, the communication of Phototube Coupling mode is adopted to be connected with CPU central control unit (7), wherein a road RS485 interface circuit is used for external monitoring modular, another road RS485 interface circuit is used for connecing other equipment on-the-spot, the compressor of such as some freezer, with maintenance interface, can be connected on RS485 interface circuit, expand.
10., according to unit intelligent supervisor according to claim 1, it is characterized in that described supervising device (2) is also connected with report writer (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544536.5U CN204178211U (en) | 2014-09-22 | 2014-09-22 | Unit intelligent supervisor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544536.5U CN204178211U (en) | 2014-09-22 | 2014-09-22 | Unit intelligent supervisor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204178211U true CN204178211U (en) | 2015-02-25 |
Family
ID=52567005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420544536.5U Expired - Fee Related CN204178211U (en) | 2014-09-22 | 2014-09-22 | Unit intelligent supervisor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204178211U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036391A (en) * | 2017-06-23 | 2017-08-11 | 苏州新亚科技有限公司 | A kind of remote intelligent control system for freezer |
| CN108363336A (en) * | 2018-04-27 | 2018-08-03 | 合肥博鳌电气科技有限公司 | A kind of remote control and the intelligent switching device locally controlled |
| WO2020244403A1 (en) * | 2019-06-06 | 2020-12-10 | 上海霖罕信息科技有限公司 | Control system applicable to intelligent freezer and control method therefor |
-
2014
- 2014-09-22 CN CN201420544536.5U patent/CN204178211U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036391A (en) * | 2017-06-23 | 2017-08-11 | 苏州新亚科技有限公司 | A kind of remote intelligent control system for freezer |
| CN108363336A (en) * | 2018-04-27 | 2018-08-03 | 合肥博鳌电气科技有限公司 | A kind of remote control and the intelligent switching device locally controlled |
| WO2020244403A1 (en) * | 2019-06-06 | 2020-12-10 | 上海霖罕信息科技有限公司 | Control system applicable to intelligent freezer and control method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20160922 |