CN214894039U - Valve detecting system among fluid system based on electronic tags - Google Patents
Valve detecting system among fluid system based on electronic tags Download PDFInfo
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- CN214894039U CN214894039U CN202121277839.1U CN202121277839U CN214894039U CN 214894039 U CN214894039 U CN 214894039U CN 202121277839 U CN202121277839 U CN 202121277839U CN 214894039 U CN214894039 U CN 214894039U
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- 239000012530 fluid Substances 0.000 title claims abstract description 50
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 11
- 238000010295 mobile communication Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses a valve detecting system among fluid system based on electronic tags, it is including installing on each valve and the electronic tags who binds with this valve serial number, the backstage control center who has valve serial number information and positional information, fluid information acquisition device, the control of setting on valve place fluid pipeline the valve open or close and with the PLC control module of fluid information acquisition device signal intercommunication, can with backstage control center communication just can acquire the handheld removal end of electronic tags signal, the PLC control module built-in communication module can with backstage control center carries out instruction and data transmission. The utility model discloses can detect the situation of opening the fluid system valve automatically, improve detection efficiency, labour saving and time saving greatly.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of intelligent electrical apparatus, especially, relate to a valve detecting system among fluid system based on electronic tags.
[ background of the invention ]
The rfid (radio Frequency identification) technology, also called radio Frequency identification, is a communication technology that can identify a specific target and read and write related data through radio signals without establishing mechanical or optical contact between an identification system and the specific target. At present, a client side has a water-cooled central air conditioner, and a plurality of pipelines in the temperature control system are provided with valves. In order to ensure the normal use of the central air conditioner, it is necessary to periodically check whether the valves can be opened or closed normally. In other fluid systems, there are many electrically controlled valves, and in order to ensure the proper operation of the fluid system, the valves in the fluid system also need to be periodically checked. At present, the detection of the valve is carried out manually, the valve is turned one by a wrench to be opened or closed, the judgment is carried out according to a water pressure meter on a pipeline, if the water pressure meter displays that the water pressure rises after the valve is opened, and the water pressure disappears after the valve is closed, the valve is proved to still work perfectly; the detection method is low in efficiency, time-consuming and labor-consuming.
Therefore, there is a need to provide a new valve detection system in an electronic tag based fluid system to solve the above problems.
[ Utility model ] content
The utility model discloses a main aim at provides a valve detecting system among fluid system based on electronic tags can open the situation to fluid system valve automatically and detect, has improved detection efficiency, labour saving and time saving greatly.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a valve detection system in a fluid system based on an electronic tag comprises the electronic tag which is installed on each valve and bound with the valve number, a background control center which records valve number information and position information, a fluid information acquisition device which is arranged on a fluid pipeline where the valve is located, a PLC control module which controls the valve to be opened or closed and is communicated with the fluid information acquisition device in a signal mode, and a handheld mobile end which can be communicated with the background control center and can acquire signals of the electronic tag, wherein a communication module is arranged in the PLC control module and can transmit instructions and data with the background control center.
Furthermore, a data read-write head for reading the data of the electronic tag is embedded in the handheld mobile terminal.
Furthermore, the electronic tag writes in and uploads the number of the corresponding valve to the background control center through a data read-write head in the handheld mobile terminal, and the valve number is used as the unique identification code of the electronic tag to be bound with the valve number.
Further, the fluid information acquisition device is a flow meter or a pressure gauge.
Furthermore, the valve is an electromagnetic valve and is electrically connected with the PLC control module.
Further, the background control center is a computer with a built-in fluid system management monitoring program.
Furthermore, the handheld mobile terminal is a mobile communication device with a bluetooth function and a wireless communication function, and is provided with matched detection software.
Further, the electronic tag is an RFID electronic tag or a bluetooth electronic tag.
Compared with the prior art, the utility model relates to a valve detecting system's beneficial effect lies in among fluid system based on electronic tags: the method comprises the steps that an RIFD electronic tag is additionally arranged on a pipeline valve, the electronic tag is bound with the valve in a specific position through the electronic tag, the electronic tag is read through an RFID reader-writer at a mobile end, a management background is informed after the information of the electronic tag is read, the management background communicates with a PLC device arranged in a fluid system after receiving the data of the electronic tag, signals for opening and closing the valve are carried out, and a beacon is remotely detected to correspond to the use state of the valve device; the scheme realizes remote control of the machine, directly reduces time cost, avoids misjudgment and risk of manual operation, and greatly reduces the technical threshold requirement on operators; greatly reducing the cost of manual detection.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
the figures in the drawings represent:
100 a valve detection system in an electronic tag based fluidic system;
1, a valve; 2, electronic tags; 3, a background control center; 4, a PLC control module, 41 a communication module; 5 holding the mobile terminal by hand, 51 data read-write head; and 6, a fluid information acquisition device.
[ detailed description ] embodiments
Example (b):
referring to fig. 1, the present embodiment is a valve detection system 100 in a fluid system based on an electronic tag, which includes an electronic tag 2 installed on a valve 1 and bound to the valve 1 in serial number, a background control center 3 recorded with valve serial number information and position information, a fluid information acquisition device 6 installed on a fluid pipeline where the valve 1 is located, a PLC control module 4 controlling the opening or closing of the valve 1 and in signal communication with the fluid information acquisition device 6, and a handheld mobile terminal 5 capable of communicating with the background control center 3 and acquiring signals of the electronic tag 2, wherein a communication module 41 is installed in the PLC control module 4 and capable of performing instruction and data transmission with the background control center 3; the hand-held mobile terminal 5 is embedded with a data read-write head 51 for reading the data of the electronic tag 2.
The electronic tag 2 writes the number corresponding to the valve 1 through the data read-write head 51, uploads the written valve number to the background control center 3 through the handheld mobile terminal 5, and uses the valve number as the unique identification code of the electronic tag 2 in the background control center 3 to realize the binding with the valve number.
In this embodiment, the valve 1 is a valve, and the fluid information collecting device 6 is a flow meter or a pressure gauge. The valve 1 is an electromagnetic valve and is electrically connected with the PLC control module 4, and the opening or closing of the valve is controlled by the PLC control module 4.
The background control center 3 is a computer with a built-in fluid system management monitoring program.
The handheld mobile terminal 5 is a mobile communication device with a bluetooth function and a wireless communication function, and is equipped with matched detection software.
The working process of the valve detection system 100 in the fluid system based on the electronic tag in this embodiment is as follows:
1) the RFID electronic tag 2 is recorded to the background control center 3 through the data read-write head 51 to be correspondingly and uniquely numbered;
2) the RFID electronic tag 2 is additionally arranged on the valve 1, so that the unique number of the RFID electronic tag 2 is bound with the number of the valve 1;
3) a detection person carries the handheld mobile terminal 5 to move to the induction range of the RFID electronic tag 2, reads the signal of the RFID electronic tag 2 through the data read-write head 51, and sends a detection request and the corresponding unique identification code of the RFID electronic tag 2 to the background control center 3 after detecting a radio frequency signal;
4) after receiving the request, the background air center 3 finds the corresponding valve 1 according to the position identification code, and then automatically sends a detection command to the PLC control module 4;
5) the PLC control module 4 controls the corresponding valve 1 to be opened or closed, and simultaneously collects monitoring data of the fluid information collection device 6 in the opening state and the closing state of the valve respectively and transmits the data to the background control center 3;
6) the background control center 3 judges whether the opening and closing of the valve are normal or not according to the monitoring data of the fluid information acquisition device 6 in the valve opening state and the monitoring data of the fluid information acquisition device 6 in the valve closing state; specifically, if the monitoring data of the fluid information acquisition device 6 in the valve opening state is smaller than a set range, it is determined that the valve is not normally opened, and maintenance needs to be arranged, otherwise, the valve is normal; if the monitoring data of the fluid information acquisition device 6 is larger than the set range in the valve closing state, the valve is judged to be closed abnormally, and maintenance is required to be arranged, otherwise, the valve is normal.
In the valve detection system 100 in the fluid system based on the electronic tag, the RIFD electronic tag is additionally arranged on the pipeline valve, the pipeline valve is specifically position-bound with the valve through the electronic tag, the electronic tag is read through the RFID reader at the mobile end, the management background is informed after the information of the electronic tag is read, the management background receives the data of the electronic tag and then communicates with the PLC device built in the fluid system to open and close the valve, and the beacon is remotely detected to correspond to the use state of the valve device; the scheme realizes remote control of the machine, directly reduces time cost, avoids misjudgment and risk of manual operation, and greatly reduces the technical threshold requirement on operators; greatly reducing the cost of manual detection.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (8)
1. A valve detecting system in a fluid system based on an electronic tag is characterized in that: the intelligent control system comprises an electronic tag which is installed on each valve and bound with the valve number, a background control center which records the valve number information and position information, a fluid information acquisition device which is arranged on a fluid pipeline where the valve is located, a PLC control module which controls the valve to be opened or closed and is communicated with the fluid information acquisition device through signals, and a handheld mobile terminal which can be communicated with the background control center and can acquire the electronic tag signals, wherein a communication module is arranged in the PLC control module and can transmit instructions and data with the background control center.
2. The electronic tag based valve detection system in fluid system as claimed in claim 1, wherein: and a data read-write head for reading the data of the electronic tag is embedded in the handheld mobile terminal.
3. The electronic tag based valve detection system in fluid system as claimed in claim 2, wherein: and the electronic tag writes the number of the corresponding valve in the handheld mobile terminal through a data read-write head in the handheld mobile terminal and uploads the number to the background control center, and the valve number is used as the unique identification code of the electronic tag to realize the binding with the valve number.
4. The electronic tag based valve detection system in fluid system as claimed in claim 1, wherein: the fluid information acquisition device is a flowmeter or a pressure gauge.
5. The electronic tag based valve detection system in fluid system as claimed in claim 2, wherein: the valve is an electromagnetic valve and is electrically connected with the PLC control module.
6. The electronic tag based valve detection system in fluid system as claimed in claim 1, wherein: the background control center is a computer with a built-in fluid system management monitoring program.
7. The electronic tag based valve detection system in fluid system as claimed in claim 2, wherein: the handheld mobile terminal is a mobile communication device with a Bluetooth function and a wireless communication function, and is provided with matched detection software.
8. The electronic tag based valve detection system in fluid system as claimed in claim 1, wherein: the electronic tag is an RFID electronic tag or a Bluetooth electronic tag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121277839.1U CN214894039U (en) | 2021-06-08 | 2021-06-08 | Valve detecting system among fluid system based on electronic tags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121277839.1U CN214894039U (en) | 2021-06-08 | 2021-06-08 | Valve detecting system among fluid system based on electronic tags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214894039U true CN214894039U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121277839.1U Expired - Fee Related CN214894039U (en) | 2021-06-08 | 2021-06-08 | Valve detecting system among fluid system based on electronic tags |
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| Country | Link |
|---|---|
| CN (1) | CN214894039U (en) |
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2021
- 2021-06-08 CN CN202121277839.1U patent/CN214894039U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |