TWI699479B - Power saving method for water well motor monitoring terminal equipment - Google Patents

Abstract

The present invention relates to a power saving method for water well motor monitoring terminal equipment. The method is adapted to a battery module of the water well motor monitoring terminal equipment, wherein the battery module is started when a utility power is cut off. The method includes the steps of: determining whether it is a spike period of water use by the processing unit after the battery module is started and thereby applies a power to the processing unit; when it is the spike period of water use, the processing unit controls a communication module of the water well motor monitoring terminal equipment to ensure that the communication module is turned on at a first interval of time; when it is not the spike period of time, the processing unit controls the communication module to ensure that the communication module is turned on at a second interval of time. The communication module communicates with a cloud server while being turned, and is turned off under a preset condition. As the communication module is turned on periodically, the power of the battery module is saved and the life of the battery module is prolonged.

Description

Power saving method for water well motor monitoring terminal equipment

The invention relates to a power-saving method for monitoring terminal equipment, in particular to a power-saving method for water well motor monitoring terminal equipment used for water well motors.

Groundwater is an important source of water for people's life, industry, agriculture, and aquaculture and fisheries. The cost of groundwater is low and it is easy to extract. People often over-pump a lot of groundwater, which easily leads to the problem of stratum subsidence. The Republic of China Patent Certificate No. I469080 proposes a groundwater cloud monitoring method and system, including the following steps: A. Set up individual wells in the set area to install a monitoring host, and have message transmission between the monitoring host and the cloud host and the user receiving end Architecture; B monitoring host detects the pumping status information and transmits it to the cloud base; C cloud base processes the aforementioned received message; D cloud base transmits the processed information to the user receiving end, and the user receiving end can output commands to the receiving information Cloud base, and from the cloud base output commands to the monitoring host to respond to processing; this can effectively monitor the state of groundwater extraction, and further achieve scheduling control, to avoid a single area at the same time a large amount of groundwater is extracted to prevent ground subsidence.

In this case, the monitoring host is connected to the battery to ensure the normal operation of the monitoring host when the mains power is off. However, it takes a lot of power to communicate with the cloud base. If it is turned on continuously, the battery power will be consumed quickly, so frequent battery replacement may be required , Causing confusion for users.

In this regard, the present inventor proposes a power saving method for water well motor monitoring terminal equipment, which is used in a battery module of a water well motor monitoring terminal device. The battery module is activated when a mains power is turned off. The water well motor monitoring terminal device of the present invention The power saving method includes: after receiving the power of the battery module, a processing unit determines whether it is a peak period, and when it is the peak period, the processing unit controls one of the water well motor monitoring terminal equipment communication modules every other Turn on at the first time; when it is not the peak period, the processing unit controls the communication module to turn on every second time; the communication module communicates with a cloud server after being turned on, and is turned off under a preset condition.

Further, after the processing unit receives the power of the battery module, it controls the communication module to notify a mobile device that the mains power is off through the cloud server.

Further, when the communication module is turned on, the communication module receives a setting value from the mobile device through the cloud server for the processing unit to execute the setting value.

Further, when the communication module is closed, the setting value is temporarily stored in the cloud server, and the cloud server returns an open time of the communication module to the mobile device.

Furthermore, there is a key corresponding to a key hole of the water well motor monitoring terminal device. When the key is inserted into the key hole and turned, the communication module is immediately opened.

Among them, the key is a magnetic key.

Wherein, the preset condition is that the processing unit determines whether there is signal transmission within a third time after the communication module is turned on. When the communication module has signal transmission within the third time, the processing unit controls the communication The module remains open; when the communication module has no signal transmission within the third time, the processing unit controls the communication module to close.

Wherein, when the communication module is closed, the processing unit controls a monitoring unit of the water well motor monitoring terminal equipment to continuously monitor, obtain a monitoring data, and when the communication module is opened, the processing unit uses the communication module The group sends the monitoring data to the cloud server for storage.

According to the above technical features, the following effects can be achieved:

1. The communication module changes the time interval of timing opening according to whether it is a peak period or not, and it is turned off immediately when there is no signal transmission within a short period of time, which can greatly save the power of the battery module, extend the use time of the battery module, and avoid frequent battery replacement The trouble with the module.

2. After the processing unit receives the power from the battery module, it controls the communication module to notify the user that the utility power is off. When the user forgets that the utility power has been turned off, or when the utility power line is abnormal or disconnected, the user can update Take note quickly and avoid wasting time waiting.

3. The user can first enter the setting value in a mobile device such as a mobile phone. When the communication module is turned on, the setting value can be directly received for the processing unit to execute. When the communication module is turned off, the setting value can be temporarily stored in the cloud server. At the same time, the cloud server will report the opening time of the communication module, so that the user can easily know when the communication module is turned on, and the cloud server will send the settings to the communication module when the communication module is turned on.

4. When the user inserts the key into the keyhole and turns it, and it is determined that the motor of the well may be activated, the communication module will immediately turn on and report the mobile device, allowing the user to keep track of the usage situation.

5. The processing unit will control the monitoring unit to continuously monitor, and after the communication module is turned on, the processing unit will send the monitoring data during the off period of the communication module to the cloud server for storage, so that the monitoring can continue without interruption.

(100): Water well motor monitoring terminal equipment

(1): Battery module

(2): Motherboard

(21): Microprocessor

(22): 4G communication module

(23): Monitoring unit

(24): Recorder

(25): User interface

(251): Status indicator

(252): keyhole

(3): Cloud server

(4): Magnetic key

(A): Mains

(B): Motor

(C): Water pipe

(D): mobile phone

[The first figure] is a system block diagram of an embodiment of the present invention.

[The second figure] is the first flow chart of the present invention, explaining the process of opening or closing the 4G communication module.

[The third figure] is the second flow chart of the present invention, which illustrates the flow of inputting the set value from the mobile phone for the microprocessor to execute.

Based on the above technical features, the main effects of the power saving method of the water well motor monitoring terminal equipment of the present invention will be clearly presented in the following embodiments.

Please refer to the first figure. The power saving method of the water well motor monitoring terminal equipment of the present invention is used in a battery module (1) of a water well motor monitoring terminal equipment (100), and the battery module (1) is connected to a mains ( A) Start when closed, and supply power to a main board (2) of the water well motor monitoring terminal device (100). The main board (2) includes: a processing unit, which is a microprocessor (21) in this embodiment; a communication module, which is a 4G communication module (22) in this embodiment; (21) Control the opening or closing, and communicate with a cloud server (3) by radio waves; a monitoring unit (23) and a recorder (24), the monitoring unit (23) monitors a motor (B) and The pumping status of a water pipe (C) continuously sends a monitoring data through the microprocessor (21) to the recorder (24) for storage. The monitoring data can be the on or off state of the motor (B), the water pipe (C) There is information such as whether there is water flow, etc., when the 4G communication module (22) is turned on, the microprocessor (21) then uses the monitoring data stored in the recorder (24) through the 4G communication module (22) Send to the cloud server (3) for storage to ensure uninterrupted monitoring; and a user interface (25), including a status indicator (251) and a keyhole (252), the status indicator ( 251) There will be different flashing frequencies under different conditions. For example, when the 4G communication module (22) communicates with the cloud server (3), the status indicator (251) can be every 0.5 seconds. Flashes once, and when the motor (B) is turned off and the 4G communication module (22) is also turned off When the status indicator (251) flashes once every 10 seconds, the keyhole (252) corresponds to a key. In this embodiment, the key is a magnetic key (4). When the magnetic key (4) ) After inserting the keyhole (252) and turning, the microprocessor (21) immediately controls the 4G communication module (22) to turn on, and informs a mobile device of the well motor monitoring terminal through the cloud server (3) The usage situation monitored by the device (100), for example, the mains (A) is turned off and the motor (B) is in use, so that a user can immediately understand the usage situation. In this embodiment, the mobile device is a mobile phone (D ).

Please refer to the first and second figures, the following describes the power saving method of the water well motor monitoring terminal equipment of the present invention. When the mains power (A) is turned off, the microprocessor (21) receives the power from the battery module (1) and determines whether it is a peak period. The peak period refers to the peak water consumption period. During the peak period, the The pumping of the motor (B) will be more frequent, and the actual time point can be adjusted according to the living habits of the residents in the area where the motor (B) is located. For example, the peak period in the countryside may be the day when farmers work in the fields. When it is the peak period, the microprocessor (21) controls the 4G communication module (22) to be turned on every first time, for example, every hour; when it is not the peak period, the microprocessor ( 21) Control the 4G communication module (22) to be turned on every second time, for example, every three hours; the 4G communication module (22) will communicate with the cloud server (3) after it is turned on, and in a preliminary It is set to be closed under the conditions, so as to save the power of the battery module (1) consumed by the 4G communication module (22). When the 4G communication module (22) is turned on, the microprocessor (21) controls the 4G communication module (22) to notify the mobile phone (D) that the utility power (A) is off through the cloud server (3) , So that when the user forgets that he has turned off the mains (A) or there is a problem with the mains (A), the user can quickly know that the mains (A) is off and deal with it as soon as possible.

The preset condition means that the microprocessor (21) determines whether there is signal transmission within a third time after the 4G communication module (22) is turned on, and decides to close the 4G communication module (22) or keep the 4G communication module (22) turned on. For the 4G communication module (22), since the signal transmission is extremely fast, the third time can be set to only ten seconds. When the 4G communication module (22) has a signal transmission within ten seconds, the microprocessor (21) controls the 4G communication module (22) to remain on, and re-judges whether there is a signal transmission within ten seconds; when the 4G communication When the module (22) has no signal transmission within ten seconds, the microprocessor (21) controls the 4G communication module (22) to turn off. When the 4G communication module (22) is turned off, the microprocessor (21) re-determines whether the mains (A) is turned on.

When the city power (A) is turned on, the city power (A) can supply the power required by the main board (2), the battery module (1) does not need to be turned on to supply power, so it is not necessary to use the water well motor monitoring terminal equipment of the present invention In a power saving method, the 4G communication module (22) can be kept on by the power provided by the mains (A).

Please refer to the first and third figures. When the 4G communication module (22) is turned on, the 4G communication module (22) receives a setting value from the mobile phone (D) through the cloud server (3). For the microprocessor (21) to execute the set value, for example, the set value may be the predetermined opening time or the predetermined closing time of the motor (B); when the 4G communication module (22) is closed, the The setting value is temporarily stored in the cloud server (3), and the cloud server (3) returns the opening time of one of the 4G communication modules (22) to the mobile phone (B), so that the user can master the 4G For the turn-on time of the communication module (22), after the 4G communication module (22) is turned on, the cloud server (3) sends the setting value to the 4G communication module (22). In more detail, the cloud server (3) will record the power supply time of one of the battery modules (1), that is, the time when the mains (A) is turned off and the battery module (1) is activated, and then according to the The microprocessor (21) determines whether it is the peak period, and calculates the next turn-on time of the 4G communication module (22) from the first time or the second time.

Based on the description of the above-mentioned embodiments, when one can fully understand the operation and use of the present invention and the effects of the present invention, the above-mentioned embodiments are only preferred embodiments of the present invention, and the implementation of the present invention cannot be limited by this. The scope, that is, simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the description of the invention, are all within the scope of the present invention.

Claims (8)

A power saving method for water well motor monitoring terminal equipment is used in a battery module of a water well motor monitoring terminal device. The battery module is activated when a mains is turned off. The power saving method for water well motor monitoring terminal equipment of the present invention includes: 1. After receiving the power of the battery module, the processing unit determines whether it is a peak period. When it is the peak period, the processing unit controls a communication module of the water well motor monitoring terminal equipment to be turned on every first time; During the peak period, the processing unit controls the communication module to be turned on every second time; the communication module communicates with a cloud server after being turned on, and is turned off under a preset condition. For example, the power-saving method of water well motor monitoring terminal equipment described in the scope of patent application, further, after the processing unit receives the power of the battery module, it controls the communication module to notify a mobile device of the city power through the cloud server Is closed. For example, the power-saving method for water well motor monitoring terminal equipment described in item 2 of the scope of patent application, further, when the communication module is turned on, the communication module receives a set value from the mobile device through the cloud server to For the processing unit to execute the set value. For example, the power-saving method of water well motor monitoring terminal equipment described in item 3 of the scope of patent application, further, when the communication module is closed, the setting value is temporarily stored in the cloud server, and the cloud server uses the communication module The opening time of one of the groups is returned to the mobile device. For example, the power-saving method of water well motor monitoring terminal equipment described in the scope of the patent application, further, there is a key corresponding to a key hole of the water well motor monitoring terminal device. When the key is inserted into the key hole and turned, the communication The module opens immediately. The power-saving method of water well motor monitoring terminal equipment described in item 5 of the scope of patent application, wherein the key is a magnetic key. For example, the power-saving method for water well motor monitoring terminal equipment described in the scope of patent application, wherein the preset condition is that the processing unit determines whether there is signal transmission within a third time after the communication module is turned on. When the communication module has signal transmission during the third time, the processing unit controls the communication module to remain open; when the communication module has no signal transmission during the third time, the processing unit controls the communication module to close . For example, the power-saving method for water well motor monitoring terminal equipment described in item 1 of the scope of patent application, wherein when the communication module is closed, the processing unit controls a monitoring unit of the water well motor monitoring terminal equipment to continuously monitor and obtain a Monitoring data, and when the communication module is turned on, the processing unit transmits the monitoring data to the cloud server for storage through the communication module.

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