CN103556674B - The long-distance monitoring method of constant pressure frequency conversion water supply installation and embedded main board - Google Patents
The long-distance monitoring method of constant pressure frequency conversion water supply installation and embedded main board Download PDFInfo
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- CN103556674B CN103556674B CN201310468098.9A CN201310468098A CN103556674B CN 103556674 B CN103556674 B CN 103556674B CN 201310468098 A CN201310468098 A CN 201310468098A CN 103556674 B CN103556674 B CN 103556674B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 70
- 238000009434 installation Methods 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 80
- 230000002159 abnormal effect Effects 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000012508 change request Methods 0.000 claims description 8
- 238000004321 preservation Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 2
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- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The present invention relates to a kind of method for supervising and embedded main board of constant pressure frequency conversion water supply installation, embedded main board in real time or the force value of outlet conduit that detects of timing receipt checkout gear, send out and the force value of the outlet conduit detected is sent to predetermined communication terminal, make the monitor staff of predetermined communication terminal side can get the information of constant pressure frequency conversion water supply installation in time, can occur that the force value of outlet conduit is abnormal by Timeliness coverage, according to abnormal information, constant pressure frequency conversion water supply installation is correspondingly processed, to realize the remote monitoring to constant pressure frequency conversion water supply installation, do not need to be equipped with special personnel and monitoring is waken up with a start to constant pressure frequency conversion water supply installation, reduce human cost, and this method for supervising is comparatively convenient.
Description
Technical field
The present invention relates to constant pressure frequency conversion hydrotechny field, particularly relate to a kind of method for supervising and embedded main board of constant pressure frequency conversion water supply installation.
Background technology
In the living water and fire-fighting occasion of house, constant pressure frequency conversion supplies water to apply and gets more and more, the cardinal principle of constant pressure frequency conversion water supply installation constant pressure water supply is, the operating frequency of water pump is regulated according to the pressure of the outlet conduit of constant pressure frequency conversion water supply installation, so that the force value of outlet conduit is adjusted to default reference pressure value, but may mistake be there is when constant pressure frequency conversion water supply installation is by regulating the operating frequency of water pump to carry out the force value of adjusting water outlet pipeline, cause the force value of outlet conduit excessive or too small, break down, generally need in prior art to send staff to make regular check on the force value of outlet conduit, cost is higher.
Summary of the invention
Main purpose of the present invention is to provide a kind of method for supervising and embedded main board of constant pressure frequency conversion water supply installation, saves the monitoring cost to constant pressure frequency conversion water supply installation.
The present invention proposes a kind of long-distance monitoring method of constant pressure frequency conversion water supply installation, comprising:
Establish a communications link between the checkout gear at the outlet conduit place of embedded main board and constant pressure frequency conversion water supply installation;
Described embedded main board in real time or the described outlet conduit force value that detects of timing receipt checkout gear;
The described outlet conduit force value received is sent to predetermined communication terminal by described embedded main board.
Preferably, described embedded main board in real time or after the step of described outlet conduit force value that detects of timing receipt checkout gear the method also comprise:
Whether the outlet conduit force value received and the reference pressure value prestored are compared by described embedded main board, abnormal to determine the outlet conduit force value received;
Described embedded main board, when the outlet conduit force value received is abnormal, sends warning message to predetermined communication terminal.
Preferably, described embedded main board also comprises in real time or after the step of described outlet conduit force value that detects of timing receipt checkout gear:
Described embedded main board preserves the described outlet conduit force value received;
When described embedded main board receives the access request of user side transmission, generate and send operation interface to user side;
Described embedded main board detects outlet conduit force value that user side sends based on described operation interface when obtaining request, and the outlet conduit force value of preservation is sent to user side.
Preferably, the method also comprises:
When described embedded main board receives the access request of user side transmission, generate and send operation interface to user side;
When described embedded main board detects the outlet conduit reference pressure value change request that user side sends based on described operation interface, according to the rotating speed of the outlet conduit reference pressure value adjustment pump motor detected and/or open reserve pump motor and/or close reserve pump motor.
Preferably, described send the step of warning message to predetermined communication terminal before, the method also comprises:
Described embedded main board is when the outlet conduit force value received is abnormal, and described embedded main board, according to the described outlet conduit force value received, adjusts the rotating speed of pump motor and/or opens reserve pump motor and or close reserve pump motor.
The present invention also proposes a kind of embedded main board realizing the long-distance monitoring method of constant pressure frequency conversion water supply installation as previously discussed, comprises control module, and the communication module be connected with described control module, wherein:
Described control module for control the outlet conduit place of described communication module and constant pressure frequency conversion water supply installation checkout gear between establish a communications link;
The described outlet conduit force value that described communication module is used in real time or timing receipt checkout gear detects;
The described outlet conduit force value received also is sent to predetermined communication terminal for controlling described communication module by described control module.
Whether preferably, also comprise the comparing module be connected with described control module, described comparing module is used for the outlet conduit force value received and the reference pressure value prestored to compare, abnormal to determine the outlet conduit force value received; Described control module also for when the outlet conduit force value received is abnormal, controls communication module and sends warning message to predetermined communication terminal.
Preferably, described embedded main board also comprises memory module and remote command module, and described memory module is for preserving the described outlet conduit force value received; Described remote command module for receive user side send access request time, generate and send operation interface to user side; When the outlet conduit force value that described control module also sends based on described operation interface for detecting user side obtaining request, controlling described communication module and the outlet conduit force value of preservation is sent to user side.
Preferably, described embedded main board also comprises remote command module, for receive user side send access request time, generate and send operation interface to user side; When described control module is also for detecting outlet conduit reference pressure value change request that user side sends based on described operation interface, according to the rotating speed of the outlet conduit reference pressure value adjustment pump motor detected and/or open reserve pump motor and/or close reserve pump motor.
Preferably, described control module, also for when the outlet conduit force value received is abnormal, according to the described outlet conduit force value received, adjusts the operating frequency of water pump and/or opens reserve pump motor and or close reserve pump motor.
The method for supervising of the constant pressure frequency conversion water supply installation that the present invention proposes and embedded main board, embedded main board in real time or the force value of outlet conduit that detects of timing receipt checkout gear, send out and the force value of the outlet conduit detected is sent to predetermined communication terminal, make the monitor staff of predetermined communication terminal side can get the information of constant pressure frequency conversion water supply installation in time, can occur that the force value of outlet conduit is abnormal by Timeliness coverage, according to abnormal information, constant pressure frequency conversion water supply installation is correspondingly processed, to realize the remote monitoring to constant pressure frequency conversion water supply installation, do not need to be equipped with special personnel and monitoring is waken up with a start to constant pressure frequency conversion water supply installation, reduce human cost, and this method for supervising is comparatively convenient.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the first embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention;
Fig. 2 is the schematic flow sheet of the second embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention;
Fig. 3 is the schematic flow sheet of the 3rd embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention;
Fig. 4 is the schematic flow sheet of the 4th embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention;
Fig. 5 is the schematic flow sheet of the 5th embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention;
Fig. 6 is the schematic flow sheet of the first embodiment of embedded main board of the present invention;
Fig. 7 is the schematic flow sheet of the second embodiment of embedded main board of the present invention;
Fig. 8 is the schematic flow sheet of the 3rd embodiment of embedded main board of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Be described further with regard to technical scheme of the present invention below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
With reference to the schematic flow sheet that Fig. 1, Fig. 1 are the first embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention.
The present embodiment proposes a kind of method for supervising of constant pressure frequency conversion water supply installation, comprising:
Step S10, establishes a communications link between the checkout gear at the outlet conduit place of embedded main board and constant pressure frequency conversion water supply installation;
Step S20, described embedded main board is in real time or the described outlet conduit force value that detects of timing receipt checkout gear;
Waterpipe pressure can be detected at the checkout gear at the outlet conduit place of constant pressure frequency conversion water supply installation, this checkout gear can be pressure sensor, also can connect change-over circuit on pressure sensor, the force value detected by pressure sensor is converted to voltage signal to adjust the power of water pump.
Step S30, the described outlet conduit force value received is sent to predetermined communication terminal by described embedded main board.
Embedded main board by implement or timing receipt to outlet conduit force value be sent to predetermined communication terminal, with make predetermined communication terminal personnel can in real time or timing acquisition to the pressure of outlet conduit, to realize the real-time monitoring to outlet conduit force value.
In the present embodiment, image collecting device can be set in outlet conduit, and the communication connection of setting up between image collecting device and embedded main board, when receiving the described outlet conduit force value that checkout gear detects, embedded main board controls the image that this image collecting device obtains outlet conduit, and the force value of the outlet conduit detected and the image of outlet conduit are sent to predetermined communication terminal, with the monitor staff making communication terminal not only can in real time or timing acquisition to the force value of outlet conduit, also the state of outlet conduit can be got, to determine whether waterpipe breaks down, as leaked, according to the image received, the monitor staff of communication terminal side is when determining that waterpipe breaks down, can keep in repair outlet conduit in time.
In the present embodiment, the monitor staff of outlet conduit side determine after waterpipe breaks down or outlet conduit pressure excessive or too small time, monitor staff accesses embedded main board by user side, when embedded main board receives the visit information of user side transmission, generate and send operation interface to user side, the monitor staff of user side can send alarm command according to this operation interface to user side, safeguards frequency conversion water supply facility to remind the staff of constant pressure frequency conversion water supply installation one end.
The method for supervising of the constant pressure frequency conversion water supply installation that the present embodiment proposes, embedded main board in real time or the force value of outlet conduit that detects of timing receipt checkout gear, send out and the force value of the outlet conduit detected is sent to predetermined communication terminal, make the monitor staff of predetermined communication terminal side can get the information of constant pressure frequency conversion water supply installation in time, can occur that the force value of outlet conduit is abnormal by Timeliness coverage, according to abnormal information, constant pressure frequency conversion water supply installation is correspondingly processed, to realize the remote monitoring to constant pressure frequency conversion water supply installation, do not need to be equipped with special personnel and monitoring is waken up with a start to constant pressure frequency conversion water supply installation, reduce human cost, and this method for supervising is comparatively convenient.
With reference to the schematic flow sheet that Fig. 2, Fig. 2 are the second embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention.
Propose the second embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention based on the first embodiment, step S20 the method also comprises in the present embodiment:
Step S40, whether the outlet conduit force value received and the reference pressure value prestored are compared by described embedded main board, abnormal to determine the outlet conduit force value received;
The situation that pressure is too small or pressure is excessive may be there is in the force value of outlet conduit, predeterminable reference pressure value, and this reference pressure value has an error burst as 150 ± 1Pa, when the outlet conduit force value that embedded main board receives is greater than reference pressure value, then illustrate that outlet conduit hydraulic pressure is too high and may occur the hidden danger that water pipe bursts, then need the force value adjusting waterpipe in time, the force value of outlet conduit is made to arrive reference pressure value, in the present embodiment, by regulating the water yield of the method adjusting water outlet pipeline of pump motor rotating speed, control the pressure of outlet conduit, if or the outlet conduit force value detected is less than reference pressure value, then illustrate that hydraulic pressure too low (namely water yield is less) may exist hidden fire-fighting danger, make the water yield of outlet conduit when there is fire too small, can not put out a fire in time, so the force value of outlet conduit too small or excessive time, described embedded main board confirms that waterpipe force value is abnormal.
Step S50, described embedded main board, when the outlet conduit force value received is abnormal, sends warning message to predetermined communication terminal.
At embedded main board when the outlet conduit force value received is abnormal, warning message can be sent to predetermined communication terminal, this warning message can comprise the force value of outlet conduit and the information of outlet conduit force value exception, embedded main board sends warning message by the communication mode prestored to communication terminal, namely send warning message by the various ways such as mail, note to predetermined communication terminal, predetermined communication terminal can be PC, Pad and mobile phone etc. in the present embodiment.
In the present embodiment, only when the outlet conduit force value judging to receive when embedded main board is abnormal, this embedded main board just sends warning message to predetermined communication terminal, and in the force value of the multiple outlet conduit force value received, determine whether waterpipe pressure occurs exception without professional, save cost, and warning efficiency is high.
In the present embodiment, when embedded main board is when the outlet conduit force value received is abnormal, embedded main board can control the image that image collecting device obtains outlet conduit simultaneously, and the outlet conduit force value that will receive, the image that image collecting device gets and warning message are sent to predetermined communication terminal, the image that the user of communication terminal can get according to warning message and image collecting device determines the state of waterpipe, to determine whether safeguard outlet conduit, and need not in real time or the pressure of timing by outlet conduit time and the image of outlet conduit send to predetermined communication terminal, receiving system expense and efficiency is higher.
With reference to the schematic flow sheet that Fig. 3, Fig. 3 are the 3rd embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention.
Propose the 3rd embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention based on the first embodiment, in this in real time example, step S20 the method also comprises:
Step S60, described embedded main board preserves the described outlet conduit force value received;
Step S70, when described embedded main board receives the access request of user side transmission, generates and sends operation interface to user side;
Step S80, described embedded main board detects outlet conduit force value that user side sends based on described operation interface when obtaining request, and the outlet conduit force value of preservation is sent to user side.
Embedded main board is as embedded server in the present embodiment, user by user side (as PC, mobile phone etc.) access this embedding mainboard, embedded main board is when receiving the access request that user side sends, generate and send operation interface (webpage or application interface) to user side, operation interface can be control inerface in the present embodiment, browsing data interface and editing interface, user can send out waterpipe force value based on this operation interface to embedded main board and obtain request, embedded main board is when receiving this outlet conduit force value and obtaining request, the outlet conduit force value of preservation is sent to user side, to realize the force value that user obtains outlet conduit at any time, the state of waterpipe is determined according to the force value of the outlet conduit got.
With reference to the schematic flow sheet that Fig. 4, Fig. 4 are the 4th embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention.
Propose the 4th embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention based on the first embodiment, the method also comprises in the present embodiment:
Step S90, when described embedded main board receives the access request of user side transmission, generates and sends operation interface to user side;
Step S100, when described embedded main board detects the outlet conduit reference pressure value change request that user side sends based on described operation interface, according to the rotating speed of the outlet conduit reference pressure value adjustment pump motor detected and/or open reserve pump motor and/or close reserve pump motor.
User can change the normal voltage of constant pressure frequency conversion water supply installation according to actual needs, to realize different water requirements.In the present embodiment, user can the normal voltage of long-range change constant pressure frequency conversion water supply installation, when needing the normal voltage changing constant pressure frequency conversion water supply installation, user sends access request by user side to embedded main board, operation interface is generated and sent to user side when embedded main board receives access request, user can send reference pressure value change request based on this operation interface to embedded main board, and adjusts the rotating speed of pump motor according to the outlet conduit reference pressure value detected and/or open reserve pump motor and/or close reserve pump motor.
In an embodiment, the force value of the corresponding outlet conduit of motor maximum (top) speed of each water pump, if embedded main board sends the force value corresponding to maximum (top) speed that reference pressure value is greater than feed pump motor, then control to open reserve pump motor, the rotating speed of reserve pump motor is now regulated according to reference pressure value, reference pressure value is reached to make the force value of outlet conduit, multiple reserve pump can be set in this constant pressure frequency conversion water supply installation, if reference pressure value P is greater than the pressure value P 1 corresponding to maximum (top) speed of feed pump motor and the pressure value P 2 sum P1+P2 corresponding to maximum (top) speed of reserve pump motor, then need to open other pump motor until the force value of outlet conduit reaches reference pressure value, or outlet conduit pressure value P 1 corresponding when the reference pressure value received is less than feed pump motor maximum (top) speed, then control to close reserve pump motor, and regulate feed pump motor speed to become reference pressure value to make outlet conduit force value, the like regulate the rotating speed of pump motor or open reserve pump motor or close reserve pump motor.The frequency modulator whom touching motor with and is connected can be set in the present embodiment, regulate the frequency of motor according to the force value of the outlet conduit received, i.e. rotating speed.
With reference to the schematic flow sheet that Fig. 5, Fig. 5 are the 5th embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention.
Propose the 5th embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention based on the second embodiment, before step S40, the method also comprises in the present embodiment:
Step S110, described embedded main board is when the outlet conduit force value received is abnormal, described embedded main board, according to the described outlet conduit force value received, adjusts the rotating speed of pump motor and/or opens reserve pump motor and/or close reserve pump motor.
In the present embodiment, the outlet conduit force value received if determine is abnormal, can according to the described outlet conduit force value received, adjust the rotating speed of pump motor and/or open reserve pump motor and/or close reserve pump motor, concrete adjustment process does not repeat them here as described in the fourth embodiment.In the present embodiment, extremely first adjust the rotating speed of pump motor in the outlet conduit force value determining to receive and/or open reserve pump motor and/or close reserve pump motor, send abnormal information again to predetermined communication terminal, improve the security performance of constant pressure frequency conversion water supply installation.
With reference to the schematic flow sheet that Fig. 6, Fig. 6 are the first embodiment of embedded main board of the present invention.
The present embodiment proposes a kind of embedded main board, comprises control module 10, and the communication module 20 be connected with described control module 10, wherein:
Described control module 10 for control the outlet conduit place of described communication module 20 and constant pressure frequency conversion water supply installation checkout gear between establish a communications link;
The described outlet conduit force value that described communication module 20 detects for real-time or timing receipt checkout gear;
The described outlet conduit force value received also is sent to predetermined communication terminal for controlling described communication module 20 by described control module 10.
Waterpipe pressure can be detected at the checkout gear at the outlet conduit place of constant pressure frequency conversion water supply installation, this checkout gear can be pressure sensor, also can connect change-over circuit on pressure sensor, the force value detected by pressure sensor is converted to voltage signal to adjust the power of water pump.
Embedded main board by implement or timing receipt to outlet conduit force value be sent to predetermined communication terminal, with make predetermined communication terminal personnel can in real time or timing acquisition to the pressure of outlet conduit, to realize the real-time monitoring to outlet conduit force value.
In the present embodiment, image collecting device can be set in outlet conduit, and the communication connection of setting up between image collecting device and embedded main board, when receiving the described outlet conduit force value that checkout gear detects, embedded main board controls the image that this image collecting device obtains outlet conduit, and the force value of the outlet conduit detected and the image of outlet conduit are sent to predetermined communication terminal, with the monitor staff making communication terminal not only can in real time or timing acquisition to the force value of outlet conduit, also the state of outlet conduit can be got, to determine whether waterpipe breaks down, as leaked, according to the image received, the monitor staff of communication terminal side is when determining that waterpipe breaks down, can keep in repair outlet conduit in time.
In the present embodiment, the monitor staff of outlet conduit side determine after waterpipe breaks down or outlet conduit pressure excessive or too small time, monitor staff accesses embedded main board by user side, when embedded main board receives the visit information of user side transmission, generate and send operation interface to user side, the monitor staff of user side can send alarm command according to this operation interface to user side, safeguards frequency conversion water supply facility to remind the staff of constant pressure frequency conversion water supply installation one end.
The embedded main board that the present embodiment proposes, embedded main board in real time or the force value of outlet conduit that detects of timing receipt checkout gear, send out and the force value of the outlet conduit detected is sent to predetermined communication terminal, make the monitor staff of predetermined communication terminal side can get the information of constant pressure frequency conversion water supply installation in time, can occur that the force value of outlet conduit is abnormal by Timeliness coverage, according to abnormal information, constant pressure frequency conversion water supply installation is correspondingly processed, to realize the remote monitoring to constant pressure frequency conversion water supply installation, do not need to be equipped with special personnel and monitoring is waken up with a start to constant pressure frequency conversion water supply installation, reduce human cost, and this method for supervising is comparatively convenient.
With reference to the schematic flow sheet that Fig. 7, Fig. 7 are the second embodiment of embedded main board of the present invention.
Based on the first embodiment, embedded main board second embodiment of the present invention is proposed, described embedded main board also comprises the comparing module 30 be connected with described control module 10 in the present embodiment, whether described comparing module 30 is for comparing the outlet conduit received force value and the reference pressure value prestored, abnormal to determine the outlet conduit force value received; Described control module 10 also for when the outlet conduit force value received is abnormal, controls communication module 20 and sends warning message to predetermined communication terminal.
The situation that pressure is too small or pressure is excessive may be there is in the force value of outlet conduit, predeterminable reference pressure value, and this reference pressure value has an error burst as 150 ± 1Pa, when the outlet conduit force value that embedded main board receives is greater than reference pressure value, then illustrate that outlet conduit hydraulic pressure is too high and may occur the hidden danger that water pipe bursts, then need the force value adjusting waterpipe in time, the force value of outlet conduit is made to arrive reference pressure value, in the present embodiment, by regulating the water yield of the method adjusting water outlet pipeline of pump motor rotating speed, control the pressure of outlet conduit, if or the outlet conduit force value detected is less than reference pressure value, then illustrate that hydraulic pressure too low (namely water yield is less) may exist hidden fire-fighting danger, make the water yield of outlet conduit when there is fire too small, can not put out a fire in time, so the force value of outlet conduit too small or excessive time, described embedded main board confirms that waterpipe force value is abnormal.
At embedded main board when the outlet conduit force value received is abnormal, warning message can be sent to predetermined communication terminal, this warning message can comprise the force value of outlet conduit and the information of outlet conduit force value exception, embedded main board sends warning message by the communication mode prestored to communication terminal, namely send warning message by the various ways such as mail, note to predetermined communication terminal, predetermined communication terminal can be PC, Pad and mobile phone etc. in the present embodiment.
In the present embodiment, only when the outlet conduit force value judging to receive when embedded main board is abnormal, this embedded main board just sends warning message to predetermined communication terminal, and in the force value of the multiple outlet conduit force value received, determine whether waterpipe pressure occurs exception without professional, save cost, and warning efficiency is high.
In the present embodiment, when embedded main board is when the outlet conduit force value received is abnormal, embedded main board can control the image that image collecting device obtains outlet conduit simultaneously, and the outlet conduit force value that will receive, the image that image collecting device gets and warning message are sent to predetermined communication terminal, the image that the user of communication terminal can get according to warning message and image collecting device determines the state of waterpipe, to determine whether safeguard outlet conduit, and need not in real time or the pressure of timing by outlet conduit time and the image of outlet conduit send to predetermined communication terminal, receiving system expense and efficiency is higher.
With reference to the schematic flow sheet that Fig. 8, Fig. 8 are the 3rd embodiment of embedded main board of the present invention.
Propose embedded main board of the present invention 3rd embodiment based on the first embodiment, described embedded main board also comprises memory module 40 and remote command module 50 in the present embodiment, and described memory module 40 is for preserving the described outlet conduit force value received; Described remote command module 50 for receive user side send access request time, generate and send operation interface to user side; When the outlet conduit force value that described control module 10 also sends based on described operation interface for detecting user side obtaining request, controlling described communication module 20 and the outlet conduit force value of preservation is sent to user side.
Embedded main board is as embedded server in the present embodiment, user by user side (as PC, mobile phone etc.) access this embedding mainboard, embedded main board is when receiving the access request that user side sends, generate and send operation interface (webpage or application interface) to user side, operation interface can be control inerface in the present embodiment, browsing data interface and editing interface, user can send out waterpipe force value based on this operation interface to embedded main board and obtain request, embedded main board is when receiving this outlet conduit force value and obtaining request, the outlet conduit force value of preservation is sent to user side, to realize the force value that user obtains outlet conduit at any time, the state of waterpipe is determined according to the force value of the outlet conduit got.
Remote command module 50 described in the 3rd embodiment of embedded main board of the present invention also for receive user side send access request time, generate and send operation interface to user side; When described control module 10 is also for detecting outlet conduit reference pressure value change request that user side sends based on described operation interface, according to the rotating speed of the outlet conduit reference pressure value adjustment pump motor detected and/or open reserve pump motor and/or close reserve pump motor.
User can change the normal voltage of constant pressure frequency conversion water supply installation according to actual needs, to realize different water requirements.In the present embodiment, user can the normal voltage of long-range change constant pressure frequency conversion water supply installation, when needing the normal voltage changing constant pressure frequency conversion water supply installation, user sends access request by user side to embedded main board, operation interface is generated and sent to user side when embedded main board receives access request, user can send reference pressure value change request based on this operation interface to embedded main board, and adjusts the rotating speed of pump motor according to the outlet conduit reference pressure value detected and/or open reserve pump motor and/or close reserve pump motor.
In an embodiment, the force value of the corresponding outlet conduit of motor maximum (top) speed of each water pump, if embedded main board sends the force value corresponding to maximum (top) speed that reference pressure value is greater than feed pump motor, then control to open reserve pump motor, the rotating speed of reserve pump motor is now regulated according to reference pressure value, reference pressure value is reached to make the force value of outlet conduit, multiple reserve pump can be set in this constant pressure frequency conversion water supply installation, if reference pressure value P is greater than the pressure value P 1 corresponding to maximum (top) speed of feed pump motor and the pressure value P 2 sum P1+P2 corresponding to maximum (top) speed of reserve pump motor, then need to open other pump motor until the force value of outlet conduit reaches reference pressure value, or outlet conduit pressure value P 1 corresponding when the reference pressure value received is less than feed pump motor maximum (top) speed, then control to close reserve pump motor, and regulate feed pump motor speed to become reference pressure value to make outlet conduit force value, the like regulate the rotating speed of pump motor or open reserve pump motor or close reserve pump motor.The frequency modulator whom touching motor with and is connected can be set in the present embodiment, regulate the frequency of motor according to the force value of the outlet conduit received, i.e. rotating speed.
In embedded main board second embodiment of the present invention, described control module 10 is also for when the outlet conduit force value received is abnormal, according to the described outlet conduit force value received, adjust the operating frequency of water pump and/or open reserve pump motor and or close reserve pump motor.
In the present embodiment, the outlet conduit force value received if determine is abnormal, can according to the described outlet conduit force value received, adjust the rotating speed of pump motor and/or open reserve pump motor and/or close reserve pump motor, concrete adjustment process does not repeat them here as described in the 3rd embodiment.In the present embodiment, extremely first adjust the rotating speed of pump motor in the outlet conduit force value determining to receive and/or open reserve pump motor and/or close reserve pump motor, send abnormal information again to predetermined communication terminal, improve the security performance of constant pressure frequency conversion water supply installation.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure transformation utilizing manual of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a long-distance monitoring method for constant pressure frequency conversion water supply installation, is characterized in that, comprising:
Establish a communications link between the checkout gear at the outlet conduit place of embedded main board and constant pressure frequency conversion water supply installation, and set up the communication connection between image collecting device and embedded main board;
Described embedded main board in real time or the described outlet conduit force value that detects of timing receipt checkout gear, and controls the image that described image collecting device obtains outlet conduit;
The image of the described outlet conduit force value received and the outlet conduit got is sent to predetermined communication terminal by described embedded main board.
2. method according to claim 1, is characterized in that, described embedded main board in real time or after the step of described outlet conduit force value that detects of timing receipt checkout gear the method also comprise:
Whether the outlet conduit force value received and the reference pressure value prestored are compared by described embedded main board, abnormal to determine the outlet conduit force value received;
Described embedded main board, when the outlet conduit force value received is abnormal, sends warning message to predetermined communication terminal.
3. method according to claim 1, is characterized in that, described embedded main board also comprises in real time or after the step of described outlet conduit force value that detects of timing receipt checkout gear:
Described embedded main board preserves the described outlet conduit force value received;
When described embedded main board receives the access request of user side transmission, generate and send operation interface to user side;
Described embedded main board detects outlet conduit force value that user side sends based on described operation interface when obtaining request, and the outlet conduit force value of preservation is sent to user side.
4. method according to claim 1, is characterized in that, the method also comprises:
When described embedded main board receives the access request of user side transmission, generate and send operation interface to user side;
When described embedded main board detects the outlet conduit reference pressure value change request that user side sends based on described operation interface, according to the rotating speed of the outlet conduit reference pressure value adjustment pump motor detected and/or open reserve pump motor or close reserve pump motor.
5. method according to claim 2, is characterized in that, described send the step of warning message to predetermined communication terminal before, the method also comprises:
Described embedded main board is when the outlet conduit force value received is abnormal, and described embedded main board, according to the described outlet conduit force value received, adjusts the rotating speed of pump motor and/or opens reserve pump motor or close reserve pump motor.
6. realize an embedded main board for the long-distance monitoring method of the constant pressure frequency conversion water supply installation as described in any one of claim 1-5, it is characterized in that, comprise control module, and the communication module be connected with described control module, wherein:
Described control module for control the outlet conduit place of described communication module and constant pressure frequency conversion water supply installation checkout gear between establish a communications link, and set up the communication connection between image collecting device and embedded main board;
The described outlet conduit force value that described communication module is used in real time or timing receipt checkout gear detects and control the image that described image collecting device obtains outlet conduit;
The image of the described outlet conduit force value received and the outlet conduit got also is sent to predetermined communication terminal for controlling described communication module by described control module.
7. embedded main board according to claim 6, it is characterized in that, also comprise the comparing module be connected with described control module, whether described comparing module is used for the outlet conduit force value received and the reference pressure value prestored to compare, abnormal to determine the outlet conduit force value received; Described control module also for when the outlet conduit force value received is abnormal, controls communication module and sends warning message to predetermined communication terminal.
8. embedded main board according to claim 6, is characterized in that, described embedded main board also comprises the memory module and remote command module that are connected with described control module respectively, and described memory module is for preserving the described outlet conduit force value received; Described remote command module for receive user side send access request time, generate and send operation interface to user side; When the outlet conduit force value that described control module also sends based on described operation interface for detecting user side obtaining request, controlling described communication module and the outlet conduit force value of preservation is sent to user side.
9. embedded main board according to claim 6, is characterized in that, described embedded main board also comprises remote command module, for receive user side send access request time, generate and send operation interface to user side; When described control module is also for detecting outlet conduit reference pressure value change request that user side sends based on described operation interface, according to the rotating speed of the outlet conduit reference pressure value adjustment pump motor detected and/or open reserve pump motor or close reserve pump motor.
10. embedded main board according to claim 7, it is characterized in that, described control module is also for when the outlet conduit force value received is abnormal, according to the described outlet conduit force value received, adjust the operating frequency of water pump and/or open reserve pump motor or close reserve pump motor.
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| CN104612205B (en) * | 2014-12-29 | 2016-07-06 | 芜湖市高科电子有限公司 | A kind of intelligent building water system |
| CN108018914B (en) * | 2017-12-21 | 2020-10-16 | 龙岩畅丰专用汽车有限公司 | Constant-pressure water supply system |
| CN111832754A (en) * | 2019-07-19 | 2020-10-27 | 郑州大学 | Abnormal detection method of pressure feedback signal in constant pressure water supply system |
| CN110820845B (en) * | 2019-11-26 | 2020-12-29 | 珠海格力电器股份有限公司 | Water supply system and water pressure pressurization method and device thereof |
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