CN103556674A - Remote monitoring method and embedded mainboard of constant-pressure variable-frequency water supply device - Google Patents
Remote monitoring method and embedded mainboard of constant-pressure variable-frequency water supply device Download PDFInfo
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- CN103556674A CN103556674A CN201310468098.9A CN201310468098A CN103556674A CN 103556674 A CN103556674 A CN 103556674A CN 201310468098 A CN201310468098 A CN 201310468098A CN 103556674 A CN103556674 A CN 103556674A
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Abstract
The invention relates to a remote monitoring method and an embedded mainboard of a constant-pressure variable-frequency water supply device. The embedded mainboard receives pressure value, detected by a detecting device, of a water outlet pipeline in real time or regularly and transmits the pressure value to a predetermined communication terminal, monitoring staff on the predetermined communication terminal side is allowed to acquire the information of the constant-pressure variable-frequency water supply device, abnormal pressure value of the water outlet pipeline can be found out timely, corresponding treatment can be performed on the constant-pressure variable-frequency water supply device according to the abnormal information, remote monitoring of the constant-pressure variable-frequency water supply device is achieved, no special staff is needed to monitor the constant-pressure variable-frequency water supply device, labor cost is reduced, and the monitoring method is convenient.
Description
Technical field
The present invention relates to constant pressure frequency conversion hydrotechny field, relate in particular 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 of house and fire-fighting occasion, the constant pressure frequency conversion application of supplying water is more and more, the cardinal principle of constant pressure frequency conversion water supply installation constant pressure water supply is, according to the pressure of the outlet conduit of constant pressure frequency conversion water supply installation, regulate the operating frequency of water pump, the force value of outlet conduit is adjusted to default normal pressure value, but may there is mistake at constant pressure frequency conversion water supply installation when 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, in prior art, generally need 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:
Between the checkout gear at the outlet conduit place of embedded main board and constant pressure frequency conversion water supply installation, establish a communications link;
Described embedded main board described outlet conduit force value real-time or that regularly receiving detection device detects;
Described embedded main board is sent to predetermined communication terminal by the described outlet conduit force value receiving.
Preferably, after the step of the described embedded main board described outlet conduit force value that receiving detection device detects in real time or regularly, the method also comprises:
Whether described embedded main board is compared the outlet conduit force value receiving and the normal pressure value prestoring, abnormal to determine the outlet conduit force value receiving;
Described embedded main board, when the outlet conduit force value receiving is abnormal, sends warning message to predetermined communication terminal.
Preferably, after the step of the described embedded main board described outlet conduit force value that receiving detection device detects in real time or regularly, also comprise:
Described embedded main board is preserved the described outlet conduit force value receiving;
When described embedded main board receives the request of access of user side transmission, generate and send operation interface to user side;
Described embedded main board detects the outlet conduit force value of user side based on described operation interface transmission and obtains while asking, 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 request of access of user side transmission, generate and send operation interface to user side;
Described embedded main board detects the outlet conduit normal pressure value of user side based on described operation interface transmission and changes while asking, and according to the outlet conduit normal pressure value detecting, adjusts rotating speed and/or the unlatching reserve pump motor of pump motor and/or closes reserve pump motor.
Preferably, described before the step of predetermined communication terminal transmission warning message, the method also comprises:
Described embedded main board is when the outlet conduit force value receiving is abnormal, and described embedded main board is according to the described outlet conduit force value receiving, and 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 of realizing the long-distance monitoring method of constant pressure frequency conversion water supply installation as previously discussed, comprises control module, and the communication module being connected with described control module, wherein:
Described control module establishes a communications link for controlling between the checkout gear at outlet conduit place of described communication module and constant pressure frequency conversion water supply installation;
Described communication module is for described outlet conduit force value real-time or that regularly receiving detection device detects;
Described control module is also sent to predetermined communication terminal for controlling described communication module by the described outlet conduit force value receiving.
Preferably, also comprise the comparing module being connected with described control module, whether described comparing module is for the outlet conduit force value receiving and the normal pressure value prestoring are compared, abnormal to determine the outlet conduit force value receiving; When described control module is also abnormal for the outlet conduit force value receiving, controls communication module and send warning message to predetermined communication terminal.
Preferably, described embedded main board also comprises memory module and teleinstruction module, and described memory module is for preserving the described outlet conduit force value receiving; When described teleinstruction module is used for receiving the request of access of user side transmission, generate and send operation interface to user side; Described control module also, for detecting outlet conduit force value that user side sends based on described operation interface while obtaining request, is controlled described communication module the outlet conduit force value of preservation is sent to user side.
Preferably, described embedded main board also comprises teleinstruction module, when receiving the request of access that user side sends, generates and sends operation interface to user side; Described control module also when detecting the outlet conduit normal pressure value change request that user side sends based on described operation interface, is adjusted the rotating speed of pump motor and/or is opened reserve pump motor and/or close reserve pump motor according to the outlet conduit normal pressure value detecting.
Preferably, when described control module is also abnormal for the outlet conduit force value receiving, according to the described outlet conduit force value receiving, adjusts the operating frequency of water pump and/or open reserve pump motor and or close reserve pump motor.
Method for supervising and the embedded main board of the constant pressure frequency conversion water supply installation that the present invention proposes, the force value of the embedded main board outlet conduit that receiving detection device detects in real time or regularly, send out and the force value of the outlet conduit detecting is sent to predetermined communication terminal, make the monitor staff of predetermined communication terminal one side can get in time the information of constant pressure frequency conversion water supply installation, can find in time to occur that the force value of outlet conduit is abnormal, 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 constant pressure frequency conversion water supply installation is waken up with a start to monitoring, 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, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, with regard to technical scheme of the present invention, be described further.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
With reference to Fig. 1, 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.
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 described outlet conduit force value real-time or that regularly receiving detection device detects;
Can detect waterpipe pressure 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 on pressure sensor, connect change-over circuit, the force value that pressure sensor is detected is converted to voltage signal to adjust the power of water pump.
Step S30, described embedded main board is sent to predetermined communication terminal by the described outlet conduit force value receiving.
Embedded main board is sent to predetermined communication terminal by the outlet conduit force value of implementing or regularly receive, so that the personnel of predetermined communication terminal can be 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 set up the communication connection between image collecting device and embedded main board, when receiving the described outlet conduit force value that checkout gear detects, embedded main board is controlled the image that this image collecting device obtains outlet conduit, and the image of the force value of the outlet conduit detecting and outlet conduit is sent to predetermined communication terminal, so that the monitor staff of communication terminal not only can be in real time or timing acquisition to the force value of outlet conduit, also can get the state of outlet conduit, to determine waterpipe, whether break down, as leak, the monitor staff of communication terminal one side is when determining waterpipe according to the image that receives and break down, can to outlet conduit, keep in repair in time.
In the present embodiment, the monitor staff of outlet conduit one side is after determining waterpipe and breaking down or outlet conduit pressure is excessive or when too small, monitor staff can access 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 to user side according to this operation interface, to remind the staff of constant pressure frequency conversion water supply installation one end to safeguard frequency conversion water supply facility.
The method for supervising of the constant pressure frequency conversion water supply installation that the present embodiment proposes, the force value of the embedded main board outlet conduit that receiving detection device detects in real time or regularly, send out and the force value of the outlet conduit detecting is sent to predetermined communication terminal, make the monitor staff of predetermined communication terminal one side can get in time the information of constant pressure frequency conversion water supply installation, can find in time to occur that the force value of outlet conduit is abnormal, 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 constant pressure frequency conversion water supply installation is waken up with a start to monitoring, reduce human cost, and this method for supervising is comparatively convenient.
With reference to Fig. 2, 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.
The second embodiment that proposes 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 described embedded main board is compared the outlet conduit force value receiving and the normal pressure value prestoring, abnormal to determine the outlet conduit force value receiving;
May there is the situation that pressure is too small or pressure is excessive in the force value of outlet conduit, predeterminable normal pressure value, and this normal pressure value has an error burst as 150 ± 1Pa, when the outlet conduit force value receiving when embedded main board is greater than normal pressure value, the too high hidden danger that may occur water pipe explosion of outlet conduit hydraulic pressure is described, need to adjust in time the force value of waterpipe, make the force value of outlet conduit arrive normal pressure value, in the present embodiment, can be 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 detecting is less than normal pressure value, illustrate that hydraulic pressure too low (being that water yield is less) may exist hidden fire-fighting danger, make when there is fire the water yield of outlet conduit too small, can not put out a fire in time, so too small or when excessive, described embedded main board confirms that waterpipe force value is abnormal in the force value of outlet conduit.
Step S50, described embedded main board, when the outlet conduit force value receiving is abnormal, sends warning message to predetermined communication terminal.
At embedded main board when the outlet conduit force value receiving is abnormal, can send warning message to predetermined communication terminal, this warning message can comprise force value and the abnormal information of outlet conduit force value of outlet conduit, embedded main board can send warning message to communication terminal by the communication mode prestoring, can pass through the various ways such as mail, note and send warning message 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 receiving when embedded main board judgement is abnormal, this embedded main board just sends warning message to predetermined communication terminal, and determine waterpipe pressure in the force value of a plurality of outlet conduit force value that receive without professional, whether occur extremely, save cost, and warning efficiency is high.
In the present embodiment, when embedded main board is when the outlet conduit force value receiving is abnormal, embedded main board can be controlled the image that image collecting device obtains outlet conduit simultaneously, and by the outlet conduit force value receiving, 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 is determined the state of waterpipe, to determine whether outlet conduit is safeguarded, and need not be in real time or during regularly by the pressure of outlet conduit and the image of outlet conduit send to predetermined communication terminal, receiving system expense and efficiency are higher.
With reference to Fig. 3, 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.
Based on the first embodiment, propose the 3rd embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention, in this real-time example, step S20 the method also comprises:
Step S60, described embedded main board is preserved the described outlet conduit force value receiving;
Step S70, when described embedded main board receives the request of access of user side transmission, generates and sends operation interface to user side;
Step S80, described embedded main board detects the outlet conduit force value of user side based on described operation interface transmission and obtains while asking, 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 can be by user side (as PC, mobile phone etc.) access this embedding mainboard, embedded main board is when receiving the request of access of user side transmission, generate and send operation interface (webpage or application interface) to user side, operation interface can be and controls interface in the present embodiment, browsing data interface and editing interface, user can send out waterpipe force value to embedded main board based on this operation interface and obtain request, embedded main board obtains when request receiving this outlet conduit force value, the outlet conduit force value of preservation is sent to user side, to realize user, obtain at any time the force value of outlet conduit, according to the force value of the outlet conduit getting, determine the state of waterpipe.
With reference to Fig. 4, 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.
The 4th embodiment that proposes 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 request of access of user side transmission, generates and sends operation interface to user side;
Step S100, described embedded main board detects the outlet conduit normal pressure value of user side based on described operation interface transmission and changes while asking, and according to the outlet conduit normal pressure value detecting, adjusts rotating speed and/or the unlatching reserve pump motor of pump motor and/or closes 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 long-range change constant pressure frequency conversion water supply installation normal voltage, in the time need to changing the normal voltage of constant pressure frequency conversion water supply installation, user sends request of access by user side to embedded main board, when receiving request of access, embedded main board generates and sends operation interface to user side, user can send normal pressure value change request to embedded main board based on this operation interface, and adjusts rotating speed and/or the unlatching reserve pump motor of pump motor and/or close reserve pump motor according to the outlet conduit normal pressure value detecting.
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 corresponding force value of maximum (top) speed that normal pressure value is greater than feed pump motor, control and open reserve pump motor, now according to normal pressure value, regulate the rotating speed of reserve pump motor, so that the force value of outlet conduit reaches normal pressure value, can in this constant pressure frequency conversion water supply installation, a plurality of reserve pumps be set, if normal pressure value P is greater than the corresponding pressure value P 2 sum P1+P2 of the maximum (top) speed of the corresponding pressure value P 1 of the maximum (top) speed of feed pump motor and reserve pump motor, need to open other pump motor until the force value of outlet conduit reaches normal pressure value, or corresponding outlet conduit pressure value P 1 when the normal pressure value receiving is less than feed pump motor maximum (top) speed, control and close reserve pump motor, and regulate feed pump motor speed so that outlet conduit force value becomes normal pressure value, the like regulate the rotating speed of pump motor or open reserve pump motor or close reserve pump motor.Can arrange in the present embodiment with whom and touch the frequency modulator that motor is connected, according to the force value of the outlet conduit receiving, regulate the frequency of motor, i.e. rotating speed.
With reference to Fig. 5, 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.
Based on the second embodiment, propose the 5th embodiment of the method for supervising of constant pressure frequency conversion water supply installation of the present invention, before step S40, the method also comprises in the present embodiment:
Step S110, described embedded main board is when the outlet conduit force value receiving is abnormal, described embedded main board, according to the described outlet conduit force value receiving, is adjusted rotating speed and/or the unlatching reserve pump motor of pump motor and/or is closed reserve pump motor.
In the present embodiment, if determine, the outlet conduit force value receiving is abnormal, can be according to the described outlet conduit force value receiving, adjust rotating speed and/or the unlatching reserve pump motor of 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, in definite outlet conduit force value receiving, extremely first adjust rotating speed and/or the unlatching reserve pump motor of pump motor and/or close reserve pump motor, send again abnormal information to predetermined communication terminal, improved the security performance of constant pressure frequency conversion water supply installation.
With reference to Fig. 6, the schematic flow sheet of the first embodiment that Fig. 6 is 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 being connected with described control module 10, wherein:
Described control module 10 establishes a communications link for controlling between the checkout gear at outlet conduit place of described communication module 20 and constant pressure frequency conversion water supply installation;
Described communication module 20 is for described outlet conduit force value real-time or that regularly receiving detection device detects;
Described control module 10 is also sent to predetermined communication terminal for controlling described communication module 20 by the described outlet conduit force value receiving.
Can detect waterpipe pressure 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 on pressure sensor, connect change-over circuit, the force value that pressure sensor is detected is converted to voltage signal to adjust the power of water pump.
Embedded main board is sent to predetermined communication terminal by the outlet conduit force value of implementing or regularly receive, so that the personnel of predetermined communication terminal can be 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 set up the communication connection between image collecting device and embedded main board, when receiving the described outlet conduit force value that checkout gear detects, embedded main board is controlled the image that this image collecting device obtains outlet conduit, and the image of the force value of the outlet conduit detecting and outlet conduit is sent to predetermined communication terminal, so that the monitor staff of communication terminal not only can be in real time or timing acquisition to the force value of outlet conduit, also can get the state of outlet conduit, to determine waterpipe, whether break down, as leak, the monitor staff of communication terminal one side is when determining waterpipe according to the image that receives and break down, can to outlet conduit, keep in repair in time.
In the present embodiment, the monitor staff of outlet conduit one side is after determining waterpipe and breaking down or outlet conduit pressure is excessive or when too small, monitor staff can access 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 to user side according to this operation interface, to remind the staff of constant pressure frequency conversion water supply installation one end to safeguard frequency conversion water supply facility.
The embedded main board that the present embodiment proposes, the force value of the embedded main board outlet conduit that receiving detection device detects in real time or regularly, send out and the force value of the outlet conduit detecting is sent to predetermined communication terminal, make the monitor staff of predetermined communication terminal one side can get in time the information of constant pressure frequency conversion water supply installation, can find in time to occur that the force value of outlet conduit is abnormal, 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 constant pressure frequency conversion water supply installation is waken up with a start to monitoring, reduce human cost, and this method for supervising is comparatively convenient.
With reference to Fig. 7, the schematic flow sheet of the second embodiment that Fig. 7 is embedded main board of the present invention.
Based on the first embodiment, embedded main board the second embodiment of the present invention is proposed, described embedded main board also comprises the comparing module 30 being connected with described control module 10 in the present embodiment, whether described comparing module 30 is for the outlet conduit force value receiving and the normal pressure value prestoring are compared, abnormal to determine the outlet conduit force value receiving; When described control module 10 is also abnormal for the outlet conduit force value receiving, controls communication module 20 and send warning message to predetermined communication terminal.
May there is the situation that pressure is too small or pressure is excessive in the force value of outlet conduit, predeterminable normal pressure value, and this normal pressure value has an error burst as 150 ± 1Pa, when the outlet conduit force value receiving when embedded main board is greater than normal pressure value, the too high hidden danger that may occur water pipe explosion of outlet conduit hydraulic pressure is described, need to adjust in time the force value of waterpipe, make the force value of outlet conduit arrive normal pressure value, in the present embodiment, can be 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 detecting is less than normal pressure value, illustrate that hydraulic pressure too low (being that water yield is less) may exist hidden fire-fighting danger, make when there is fire the water yield of outlet conduit too small, can not put out a fire in time, so too small or when excessive, described embedded main board confirms that waterpipe force value is abnormal in the force value of outlet conduit.
At embedded main board when the outlet conduit force value receiving is abnormal, can send warning message to predetermined communication terminal, this warning message can comprise force value and the abnormal information of outlet conduit force value of outlet conduit, embedded main board can send warning message to communication terminal by the communication mode prestoring, can pass through the various ways such as mail, note and send warning message 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 receiving when embedded main board judgement is abnormal, this embedded main board just sends warning message to predetermined communication terminal, and determine waterpipe pressure in the force value of a plurality of outlet conduit force value that receive without professional, whether occur extremely, save cost, and warning efficiency is high.
In the present embodiment, when embedded main board is when the outlet conduit force value receiving is abnormal, embedded main board can be controlled the image that image collecting device obtains outlet conduit simultaneously, and by the outlet conduit force value receiving, 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 is determined the state of waterpipe, to determine whether outlet conduit is safeguarded, and need not be in real time or during regularly by the pressure of outlet conduit and the image of outlet conduit send to predetermined communication terminal, receiving system expense and efficiency are higher.
With reference to Fig. 8, the schematic flow sheet of the 3rd embodiment that Fig. 8 is embedded main board of the present invention.
Based on the first embodiment, propose embedded main board of the present invention the 3rd embodiment, described embedded main board also comprises memory module 40 and teleinstruction module 50 in the present embodiment, and described memory module 40 is for preserving the described outlet conduit force value receiving; Described teleinstruction module 50 for receive user side and send request of access time, generate and send operation interface to user side; Described control module 10 also, for detecting outlet conduit force value that user side sends based on described operation interface while obtaining request, is controlled described communication module 20 the outlet conduit force value of preservation is sent to user side.
Embedded main board is as embedded server in the present embodiment, user can be by user side (as PC, mobile phone etc.) access this embedding mainboard, embedded main board is when receiving the request of access of user side transmission, generate and send operation interface (webpage or application interface) to user side, operation interface can be and controls interface in the present embodiment, browsing data interface and editing interface, user can send out waterpipe force value to embedded main board based on this operation interface and obtain request, embedded main board obtains when request receiving this outlet conduit force value, the outlet conduit force value of preservation is sent to user side, to realize user, obtain at any time the force value of outlet conduit, according to the force value of the outlet conduit getting, determine the state of waterpipe.
In teleinstruction module 50 described in the 3rd embodiment of embedded main board of the present invention, also when receiving the request of access that user side sends, generate and send operation interface to user side; Described control module 10 also when detecting the outlet conduit normal pressure value change request that user side sends based on described operation interface, is adjusted the rotating speed of pump motor and/or is opened reserve pump motor and/or close reserve pump motor according to the outlet conduit normal pressure value detecting.
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 long-range change constant pressure frequency conversion water supply installation normal voltage, in the time need to changing the normal voltage of constant pressure frequency conversion water supply installation, user sends request of access by user side to embedded main board, when receiving request of access, embedded main board generates and sends operation interface to user side, user can send normal pressure value change request to embedded main board based on this operation interface, and adjusts rotating speed and/or the unlatching reserve pump motor of pump motor and/or close reserve pump motor according to the outlet conduit normal pressure value detecting.
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 corresponding force value of maximum (top) speed that normal pressure value is greater than feed pump motor, control and open reserve pump motor, now according to normal pressure value, regulate the rotating speed of reserve pump motor, so that the force value of outlet conduit reaches normal pressure value, can in this constant pressure frequency conversion water supply installation, a plurality of reserve pumps be set, if normal pressure value P is greater than the corresponding pressure value P 2 sum P1+P2 of the maximum (top) speed of the corresponding pressure value P 1 of the maximum (top) speed of feed pump motor and reserve pump motor, need to open other pump motor until the force value of outlet conduit reaches normal pressure value, or corresponding outlet conduit pressure value P 1 when the normal pressure value receiving is less than feed pump motor maximum (top) speed, control and close reserve pump motor, and regulate feed pump motor speed so that outlet conduit force value becomes normal pressure value, the like regulate the rotating speed of pump motor or open reserve pump motor or close reserve pump motor.Can arrange in the present embodiment with whom and touch the frequency modulator that motor is connected, according to the force value of the outlet conduit receiving, regulate the frequency of motor, i.e. rotating speed.
In embedded main board the second embodiment of the present invention, when described control module 10 is also abnormal for the outlet conduit force value receiving, according to the described outlet conduit force value receiving, adjust the operating frequency of water pump and/or open reserve pump motor and or close reserve pump motor.
In the present embodiment, if determine, the outlet conduit force value receiving is abnormal, can be according to the described outlet conduit force value receiving, adjust rotating speed and/or the unlatching reserve pump motor of 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, in definite outlet conduit force value receiving, extremely first adjust rotating speed and/or the unlatching reserve pump motor of pump motor and/or close reserve pump motor, send again abnormal information to predetermined communication terminal, improved the security performance of constant pressure frequency conversion water supply installation.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure transformation that utilizes 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:
Between the checkout gear at the outlet conduit place of embedded main board and constant pressure frequency conversion water supply installation, establish a communications link;
Described embedded main board described outlet conduit force value real-time or that regularly receiving detection device detects;
Described embedded main board is sent to predetermined communication terminal by the described outlet conduit force value receiving.
2. method according to claim 1, is characterized in that, after the step of the described embedded main board described outlet conduit force value that receiving detection device detects in real time or regularly, the method also comprises:
Whether described embedded main board is compared the outlet conduit force value receiving and the normal pressure value prestoring, abnormal to determine the outlet conduit force value receiving;
Described embedded main board, when the outlet conduit force value receiving is abnormal, sends warning message to predetermined communication terminal.
3. method according to claim 1, is characterized in that, after the step of the described embedded main board described outlet conduit force value that receiving detection device detects in real time or regularly, also comprises:
Described embedded main board is preserved the described outlet conduit force value receiving;
When described embedded main board receives the request of access of user side transmission, generate and send operation interface to user side;
Described embedded main board detects the outlet conduit force value of user side based on described operation interface transmission and obtains while asking, 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 request of access of user side transmission, generate and send operation interface to user side;
Described embedded main board detects the outlet conduit normal pressure value of user side based on described operation interface transmission and changes while asking, and according to the outlet conduit normal pressure value detecting, adjusts rotating speed and/or the unlatching reserve pump motor of pump motor and/or closes reserve pump motor.
5. method according to claim 2, is characterized in that, described before the step of predetermined communication terminal transmission warning message, the method also comprises:
Described embedded main board is when the outlet conduit force value receiving is abnormal, and described embedded main board is according to the described outlet conduit force value receiving, and adjusts the rotating speed of pump motor and/or opens reserve pump motor and or close reserve pump motor.
6. an embedded main board for the long-distance monitoring method of the constant pressure frequency conversion water supply installation of realization as described in claim 1-5 any one, is characterized in that, comprises control module, and the communication module being connected with described control module, wherein:
Described control module establishes a communications link for controlling between the checkout gear at outlet conduit place of described communication module and constant pressure frequency conversion water supply installation;
Described communication module is for described outlet conduit force value real-time or that regularly receiving detection device detects;
Described control module is also sent to predetermined communication terminal for controlling described communication module by the described outlet conduit force value receiving.
7. embedded main board according to claim 6, it is characterized in that, also comprise the comparing module being connected with described control module, whether described comparing module is for the outlet conduit force value receiving and the normal pressure value prestoring are compared, abnormal to determine the outlet conduit force value receiving; When described control module is also abnormal for the outlet conduit force value receiving, controls communication module and send warning message to predetermined communication terminal.
8. embedded main board according to claim 6, is characterized in that, described embedded main board also comprises memory module and the teleinstruction module being connected with described control module respectively, and described memory module is for preserving the described outlet conduit force value receiving; When described teleinstruction module is used for receiving the request of access of user side transmission, generate and send operation interface to user side; Described control module also, for detecting outlet conduit force value that user side sends based on described operation interface while obtaining request, is controlled described communication module 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 teleinstruction module, when receiving the request of access that user side sends, generates and sends operation interface to user side; Described control module also when detecting the outlet conduit normal pressure value change request that user side sends based on described operation interface, is adjusted the rotating speed of pump motor and/or is opened reserve pump motor and/or close reserve pump motor according to the outlet conduit normal pressure value detecting.
10. embedded main board according to claim 7, it is characterized in that, when described control module is also abnormal for the outlet conduit force value receiving, according to the described outlet conduit force value receiving, adjust the operating frequency of water pump and/or open reserve pump motor and or close reserve pump motor.
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