CN217900285U - Freezer remote monitoring device system - Google Patents
Freezer remote monitoring device system Download PDFInfo
- Publication number
- CN217900285U CN217900285U CN202221838270.6U CN202221838270U CN217900285U CN 217900285 U CN217900285 U CN 217900285U CN 202221838270 U CN202221838270 U CN 202221838270U CN 217900285 U CN217900285 U CN 217900285U
- Authority
- CN
- China
- Prior art keywords
- data
- freezer
- gprs
- remote monitoring
- monitoring device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- 238000005057 refrigeration Methods 0.000 claims abstract description 30
- 238000003860 storage Methods 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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]
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a freezer remote monitoring device system, which comprises three groups of freezers, wherein each freezer is provided with a GPRS data exchanger for transmitting signals; the refrigeration house is provided with a pressure sensor, a temperature sensor, a flow sensor and a data acquisition device, and the data acquisition device is respectively connected with the pressure sensor, the temperature sensor and the flow sensor; the cold storage is provided with a central controller, and the central controller is connected with the data acquisition device; the GPRS data exchanger enters the internet through the GPRS gateway to exchange data with the server.
Description
Technical Field
The utility model relates to a freezer control technical field specifically is a freezer remote monitoring device system.
Background
Along with the rapid development of the refrigeration industry of the cold storage at home and abroad, the performance of the cold storage is improved, and meanwhile, the control system of the cold storage is increasingly complex, the control process is increasingly complicated, and the maintenance difficulty is greatly increased. The cold storage has the problems that the installation range is wide, the use environment is complex, the communication between a user and a manufacturer is inconvenient when the user feeds back a fault, after-sale service can be generally provided only by the manufacturer in an after-sale business mode, and the like. This makes the manufacturer feel that the single maintenance time is long and the overall maintenance cost is high. And the maintenance efficiency of the manufacturer is generally not satisfied by the user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a freezer remote monitoring device system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a refrigeration house remote monitoring device system comprises three groups of refrigeration houses, wherein each refrigeration house is provided with a GPRS data exchanger for transmitting signals;
the refrigeration house is provided with a pressure sensor, a temperature sensor, a flow sensor and a data acquisition device, and the data acquisition device is respectively connected with the pressure sensor, the temperature sensor and the flow sensor;
the cold storage is provided with a central controller, and the central controller is connected with the data acquisition device;
the GPRS data exchanger enters the internet through the GPRS gateway to exchange data with the server.
Further, the GPRS data exchanger is provided with a terminal number and a server IP address.
Furthermore, the pressure sensor, the temperature sensor and the flow sensor are connected with the data acquisition device through shielded cables.
Furthermore, the central controller is connected with the GPRS data exchanger through a conversion adapter from a peripheral port to a serial port.
Further, the central controller is a refrigeration house controller.
Further, the freezer is equipped with freezer remote control ware, freezer remote control ware is connected and is equipped with control panel.
Compared with the prior art, the beneficial effects of the utility model are that:
the cold storage controller can detect the data such as temperature, pressure, flow, currently set running mode, target temperature and the like of each controlled point of the cold storage unit through a related acquisition device;
the acquired data can be collated and judged whether to have a fault through the controller, and if the data have the fault, a corresponding fault code is generated;
the system comprises a fault code (under the condition of fault), control parameter data which is set in advance and stored in a controller and refrigerator unit basic information (including information such as unit number, unit model, SIM card number and GPRS hardware number), wherein a mountain GPRS data exchanger enters an internet through a GPRS gateway of a GPRS network operator to exchange data with a specified webpage server;
the device can carry out remote measurement, remote signaling, remote control and remote regulation on the refrigeration house through a wireless network. Has reliable performance of industrial grade. Can meet the temperature control requirement of the user environment. When the cold storage runs, various running parameters are collected and set by a relevant collector in the cold storage unit, and fault parameters are transmitted to the server together through the GPRS data transmission network, and a user and a maintainer can inquire after logging in the server. The on-off control, setting parameter adjustment and function control of the refrigeration storage unit by a user and a maintainer are also adjusted on the server and are sent to the refrigeration storage unit by the server through a GPRS data transmission network. The device can be coordinated with a building management system, the occurrence of the faults of the refrigeration house unit can be effectively reduced, the optimal control of the unit is achieved, and the device has the characteristics of no region limitation, simplicity in installation, stability, reliability, economy, practicality and the like.
Drawings
FIG. 1 is a schematic diagram of the present invention;
fig. 2 is a schematic block diagram of GPRS data exchange according to the present invention;
fig. 3 is a data exchange wiring diagram of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1, please refer to fig. 1-3:
a remote monitoring device system for a refrigeration house is characterized in that a pressure sensor, a temperature sensor and a flow sensor are respectively arranged on an outdoor circulating system and each circulating system of the refrigeration house, the pressure sensor, the temperature sensor, the flow sensor and a data acquisition device are connected and used for acquiring environmental data and refrigeration house system data, and the data acquisition device transmits the acquired data to a central controller of the refrigeration house;
a server is arranged on a PC platform of the refrigeration house and is connected with a plurality of client terminals; a GPRS data exchanger is also arranged;
the pressure sensor, the temperature sensor and the flow sensor are connected with the data acquisition device, acquired data are transmitted to the central controller through a data acquisition device processing system bus, the central controller transmits the data to the GPRS data exchanger, the GPRS data exchanger enters the internet through the GPRS gateway to perform data exchange with the server, the GPRS data exchanger sends data packets to the server, the GPRS data exchanger sends the data packets to control panels of equipment such as a refrigeration house when receiving the data of the server, and bidirectional cross type data exchange is achieved.
The working principle is as follows:
the server is installed on a PC platform provided by a freezer manufacturer. And adding a maintenance personnel account and a password, and distributing the account name and the password to corresponding maintenance personnel. And after the refrigerator set is installed and debugged, the GPRS data exchanger is installed in the refrigerator, and the terminal number and the server IP address are set. And then contacting with a manufacturer, and adding the information of the refrigeration house in the server by a server administrator to help complete the registration of the SIM card number and the binding of the GPRS hardware ID number, and distributing the work of corresponding maintenance personnel and the like. After the unit is started, pressure sensors, temperature sensors and flow sensors which are arranged on outdoor and various circulating systems of a refrigeration house are connected with a data acquisition device through shielded cables, acquired data are processed by an acquisition module and then transmitted to a central controller through a mountain system bus, the central controller passes through a conversion adapter from an external port to a serial port and a GPRS data exchanger, and a GPRS module sends a data packet to a server; and the GPRS module receives the server data and then sends the server data to control panels of equipment such as a refrigeration house and the like to complete bidirectional cross data exchange. After logging in, the server administrator can manage the servers such as cold storage information management, maintainer management, cold storage maintenance distribution, password modification and the like, can check the cold storage number and the corresponding maintainer information, can check the operating parameters of all the cold storages in operation, and can perform detailed adjustment and setting. After logging in, the maintenance person can check all the distributed information of the refrigeration houses, can perform detailed adjustment and setting, and can see the names, contact telephones and contact ways of the manufacturers of the refrigeration houses distributed to the maintenance person. The system can actively display the failed refrigerator, and the detailed operation parameters and the failure parameters of the failed refrigerator can be obtained after a maintainer clicks the failed refrigerator. 6. After the user logs in, the on-off state and the running mode of the refrigeration house can be set according to the requirement of the user. Checking basic operation information of the refrigeration house and warning fault prompt.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a freezer remote monitoring device system, includes three groups freezers, its characterized in that: the refrigeration house is provided with a GPRS data exchanger for transmitting signals;
the refrigeration house is provided with a pressure sensor, a temperature sensor, a flow sensor and a data acquisition device, and the data acquisition device is respectively connected with the pressure sensor, the temperature sensor and the flow sensor;
the cold storage is provided with a central controller, and the central controller is connected with the data acquisition device;
the GPRS data exchanger enters the internet through the GPRS gateway to exchange data with the server.
2. The refrigeration house remote monitoring device system according to claim 1, characterized in that: the GPRS data exchanger sets a terminal number and a server IP address.
3. The refrigeration house remote monitoring device system according to claim 1, characterized in that: the pressure sensor, the temperature sensor and the flow sensor are connected with the data acquisition device through shielded cables.
4. The freezer remote monitoring device system of claim 1, characterized in that: the central controller is connected with the GPRS data exchanger through a conversion adapter from a peripheral port to a serial port.
5. The refrigeration house remote monitoring device system according to claim 1, characterized in that: the central controller is a refrigeration house controller.
6. The freezer remote monitoring device system of claim 1, characterized in that: the freezer is equipped with freezer remote control ware, freezer remote control ware connection is equipped with control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221838270.6U CN217900285U (en) | 2022-07-18 | 2022-07-18 | Freezer remote monitoring device system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221838270.6U CN217900285U (en) | 2022-07-18 | 2022-07-18 | Freezer remote monitoring device system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217900285U true CN217900285U (en) | 2022-11-25 |
Family
ID=84133729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221838270.6U Active CN217900285U (en) | 2022-07-18 | 2022-07-18 | Freezer remote monitoring device system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217900285U (en) |
-
2022
- 2022-07-18 CN CN202221838270.6U patent/CN217900285U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101178833B (en) | High efficient low false alarming rate remote monitoring system and method | |
| CN111650478B (en) | Power distribution network fault diagnosis and positioning method and gateway | |
| CN101022385A (en) | Interconnection network-based long-distance monitering system and monitoring method | |
| CN111740879A (en) | Data acquisition and data forwarding gateway implementation method | |
| CN113835386A (en) | Remote image transmission system based on Internet of things and control method thereof | |
| CN112700020A (en) | Full life cycle management system of equipment based on sweep sign indicating number | |
| CN112422622A (en) | An integrated management system and method for smart pipe gallery pipelines applied in chemical industry parks | |
| CN111880590B (en) | Intelligent operation and maintenance chassis system based on NB-IoT technology | |
| CN110011286A (en) | System for data acquisition of relay protection pressure plate and corresponding acquisition method | |
| CN217900285U (en) | Freezer remote monitoring device system | |
| CN201830299U (en) | Wireless indicator data remote transmission system | |
| CN105959351A (en) | Data transmission method, data transmission device, and communication management device | |
| CN105242283A (en) | Excavator GPS terminal fault detection system | |
| CN210670118U (en) | Gun cabinet control management system based on CAN communication protocol | |
| CN112165422A (en) | One-master multi-slave temperature control system and address automatic matching method | |
| CN209166518U (en) | A kind of substation's building environment online monitoring system based on wireless sensor technology | |
| CN112129343A (en) | Server cluster monitoring system and method based on cloud platform | |
| CN106568177A (en) | Energy-efficient central air conditioning remote monitoring equipment | |
| CN212305671U (en) | Train control testing device and train control system | |
| CN115981906A (en) | Equipment fault processing method and equipment fault processing system | |
| CN113596878A (en) | Equipment remote monitoring monitored control system | |
| CN115220945A (en) | Raspberry pie-based vehicle detection device and method, vehicle and storage medium | |
| CN209805844U (en) | centralized alarm system for monitoring completeness of air interface link of LTE private network base station | |
| CN111174475A (en) | Condensing unit dual-system closed-loop control method and device and condensing unit | |
| US8224499B1 (en) | Remote annunciator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |