Intelligent telemetering terminal

Abstract

The utility model provides an intelligent telemetering terminal, and belongs to the technical field of intelligent monitoring. The intelligent telemetering terminal comprises a plurality of monitoring sensors, a frequency collector, a first controller and a plurality of frequency adjusters. And the external water station is connected with the plurality of monitoring sensors. The plurality of monitoring sensors are connected with the frequency collector. The frequency collector is connected with the first controller. The first controller is connected with the plurality of frequency adjusters. The plurality of frequency adjusters are connected with the plurality of monitoring sensors in a one-to-one correspondence manner. According to the invention, the centralized control of the plurality of frequency adjusters can be realized through the first controller, the centralized control efficiency is improved, the process of distributed adjustment of the collection frequencies of different monitoring sensors can be realized, the use flexibility and applicability of the whole intelligent telemetering terminal are improved, and diversified monitoring requirements are met.

Description

Technical Field

[0001] The present disclosure relates to the field of intelligent monitoring technology, and in particular to an intelligent telemetry terminal. Background Art

[0002] With the dramatic increase in urban water consumption, water supply monitoring at water stations has become an important task to ensure normal urban water use. In order to ensure that water stations can provide sufficient and high-quality urban water at any time, it is necessary to remotely monitor water storage capacity, water pressure changes, and water supply quality in real time. Therefore, in recent years, how to obtain various working data of water stations in real time through remote monitoring equipment has become a difficult problem that researchers are extremely concerned about. Existing remote monitoring equipment generally has the disadvantages of single monitoring data and difficult decentralized monitoring layout. How to achieve centralized control of multiple monitoring equipment, thereby expanding the monitoring range and improving monitoring efficiency has become a current research hotspot. Therefore, an intelligent telemetry terminal is urgently needed. Utility Model Content

[0003] The disclosed embodiment provides an intelligent telemetry terminal to solve the problem of centralized control of multiple monitoring devices, thereby achieving the effect of expanding the monitoring range and improving the monitoring efficiency.

[0004] The present disclosure provides an intelligent telemetry terminal, including:

[0005] A plurality of monitoring sensors, a frequency collector, a first controller and a plurality of frequency adjusters;

[0006] The external water station is connected to the multiple monitoring sensors; the multiple monitoring sensors are all connected to the frequency collector; the frequency collector is connected to the first controller;

[0007] The first controller is connected to the multiple frequency adjusters; the multiple frequency adjusters are connected to the multiple monitoring sensors in a one-to-one correspondence.

[0008] In an exemplary embodiment of the present disclosure, the intelligent telemetry terminal further includes:

[0009] A second controller; the plurality of monitoring sensors are all connected to the second controller.

[0010] In an exemplary embodiment of the present disclosure, the intelligent telemetry terminal further includes:

[0011] A single-pole double-throw switch; the fixed end of the single-pole double-throw switch is used to connect to an external power supply; the first movable end of the single-pole double-throw switch is connected to the first controller; the second movable end of the single-pole double-throw switch is connected to the second controller.

[0012] In an exemplary embodiment of the present disclosure, the intelligent telemetry terminal further includes:

[0013] A data processor; the frequency collector is connected to the data processor; the data processor is connected to the first controller.

[0014] In an exemplary embodiment of the present disclosure, the intelligent telemetry terminal further includes:

[0015] A micro single chip microcomputer; the first controller is connected to the micro single chip microcomputer; the micro single chip microcomputer is used to connect to an external remote terminal.

[0016] In an exemplary embodiment of the present disclosure, the intelligent telemetry terminal further includes:

[0017] A power supply device; the power supply device is respectively connected to the multiple monitoring sensors, the frequency collector, the first controller and the multiple frequency adjusters.

[0018] In an exemplary embodiment of the present disclosure, the power supply device is configured as a dual power supply line, and an automatic switching switch is provided between the two power supplies.

[0019] In an exemplary embodiment of the present disclosure, the intelligent telemetry terminal further includes:

[0020] transformer; the power supply device is connected to the transformer; the transformer is respectively connected to the multiple monitoring sensors, the frequency collector, the first controller and the multiple frequency adjusters.

[0021] The beneficial effects of the intelligent telemetry terminal provided by the embodiment of the present disclosure are as follows:

[0022] First, this embodiment can realize the centralized control process of multiple frequency adjusters through a one-control-many monitoring method by using the first controller, and adjust the corresponding collection frequency according to the working status of different monitoring sensors, thereby saving the separate monitoring and regulation process of each monitoring sensor to improve the centralized control efficiency.

[0023] Second, this embodiment can flexibly adjust the collection frequencies corresponding to different monitoring sensors according to the different states of the external water station and the collection rates in different time periods to realize a distributed frequency adjustment process, meet diverse monitoring needs, and improve control efficiency and flexibility.

[0024] Third, this embodiment can achieve accurate and independent frequency modulation by setting multiple frequency adjusters corresponding to multiple monitoring sensors one by one, adopt different adjustment methods for different monitoring sensors, and different monitoring sensors do not affect each other, thereby improving control accuracy. At the same time, other monitoring sensors and frequency adjusters can be flexibly added according to monitoring needs in the future to expand the monitoring range and simplify the control improvement process to improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] Figure 1 is a schematic diagram of the structure of the intelligent telemetry terminal provided by an embodiment of the present disclosure;

[0027] Figure 2 It is a switch control diagram of the intelligent telemetry terminal provided in an embodiment of the present disclosure. DETAILED DESCRIPTION

[0028] In order to enable people in the technical field to better understand the present solution, the technical solution in the embodiment of the present solution will be clearly described below in conjunction with the drawings in the embodiment of the present solution. Obviously, the described embodiment is an embodiment of a part of the present solution, not all of the embodiments. Based on the embodiments in the present solution, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present solution.

[0029] The term "including" and any other variations in the specification and claims of this solution and the above drawings mean "including but not limited to", and is intended to cover non-exclusive inclusions and is not limited to the examples listed in the text. In addition, the terms "first" and "second" are used to distinguish different objects, not to describe a specific order.

[0030] The following is a detailed description of the implementation of the present disclosure in conjunction with the specific drawings:

[0031] Figure 1 This is a schematic diagram of the structure of an intelligent telemetry terminal 10 provided in an embodiment of the present disclosure. Figure 1 , the intelligent telemetry terminal 10 comprises:

[0032] A plurality of monitoring sensors 11 , a frequency collector 12 , a first controller 13 and a plurality of frequency adjusters 14 .

[0033] The external water station 20 is connected to a plurality of monitoring sensors 11. The plurality of monitoring sensors 11 are all connected to a frequency collector 12. The frequency collector 12 is connected to a first controller 13.

[0034] The first controller 13 is connected to a plurality of frequency adjusters 14. The plurality of frequency adjusters 14 are connected to a plurality of monitoring sensors 11 in a one-to-one correspondence.

[0035] In this embodiment, the multiple monitoring sensors 11 may include various types of sensors, for example, current sensors, voltage sensors, pressure sensors, water level sensors, temperature sensors, etc., which are all used to monitor various working data of the external water station 20. Different monitoring sensors 11 perform comprehensive monitoring of the external water station 20 according to different monitoring parameters.

[0036] The frequency collector 12 is an electronic device or module specially used to measure and record the frequency of a signal. It captures the periodic changes of the input signal and converts these changes into digital form, and then calculates the frequency of the signal through an internal algorithm.

[0037] The first controller 13 is an electronic device or component used to manage, direct and regulate other devices or systems. It receives input signals, processes the signals according to a preset program or algorithm, and finally outputs control signals to drive actuators, thereby achieving control over other devices.

[0038] The multiple frequency adjusters 14 are composed of multiple electronic devices used to change the frequency of alternating current (AC) or direct current (DC), convert an input fixed frequency electrical signal into an output signal of a different frequency, or fine-tune a variable frequency signal.

[0039] In this embodiment, a plurality of monitoring sensors 11 are used to monitor various working data of the external water station 20, so the external water station 20 is connected to a plurality of monitoring sensors 11, and the plurality of monitoring sensors 11 collect and upload various data. The plurality of monitoring sensors 11 are all connected to a frequency collector 12, and the frequency collector 12 monitors the working collection frequency of each monitoring sensor 11, and obtains the collection frequency of each monitoring sensor 11 in different time periods and different working states in real time. The frequency collector 12 is connected to a first controller 13, and the frequency collector 12 uploads the monitored collection frequency data of each monitoring sensor 11 to the first controller 13, and the first controller 13 controls the collection frequency of each monitoring sensor 11 according to different collection requirements.

[0040] The first controller 13 is connected to the multiple frequency adjusters 14. The first controller 13 outputs the corresponding frequency adjustment signal by judging the current acquisition frequency of each monitoring sensor 11 to realize the control of the multiple frequency adjusters 14. The first controller 13 sends different frequency control signals to the multiple frequency adjusters 14 according to the change speed and acquisition requirements of various monitoring data of the external water station 20 in different time periods. The multiple frequency adjusters 14 are connected to the multiple monitoring sensors 11 in a one-to-one correspondence. After each frequency adjuster 14 receives the corresponding frequency adjustment signal from the first controller 13, it outputs the corresponding frequency signal to the corresponding monitoring sensor 11 to change the acquisition frequency of the corresponding monitoring sensor 11, thereby meeting different acquisition requirements.

[0041] This embodiment provides a reference example, for example, there is a frequency converter display device, the input port of the frequency adjuster of which is connected to the controller, the frequency adjustment is achieved through the control instructions sent by the controller, and the frequency adjuster is connected to the display to display the frequency change.

[0042] This embodiment provides another reference example, for example, there is an atomizer frequency adjustment circuit, whose controller is responsible for information interaction and controlling the output frequency of the atomizer. The controller sends different control signals to the frequency adjuster according to the functions of the external resistor and the filter capacitor to achieve control of the atomizer frequency.

[0043] From the above, it can be concluded that the present embodiment can realize centralized control of multiple frequency adjusters 14 through the first controller 13, thereby improving the efficiency of centralized control. It can also realize the process of distributed adjustment of the acquisition frequencies of different monitoring sensors 11, thereby improving the flexibility and applicability of the entire intelligent telemetry terminal and meeting diversified monitoring needs.

[0044] Figure 2 is a switch control diagram of the intelligent telemetry terminal provided by the embodiment of the present disclosure, such as Figure 2 As shown, in one embodiment of the present disclosure, the intelligent telemetry terminal 10 further includes:

[0045] Second controller 15 . The plurality of monitoring sensors 11 are all connected to the second controller 15 .

[0046] In this embodiment, the working principle of the second controller 15 is consistent with that of the first controller 13, and both are used to manage, direct and regulate other devices or systems. However, the working processes of the two are different. The first controller 13 is mainly used to use the collected frequency numbers of each monitoring sensor 11 collected by the frequency collector 12 as a judgment reference, and output corresponding frequency adjustment signals to multiple frequency adjusters 14 to achieve a centralized control process of multiple frequency adjusters 14. The second controller 15 is directly connected to multiple monitoring sensors 11. After the multiple monitoring sensors 11 are initially powered on or their status is cleared, the second controller 15 directly controls the multiple monitoring sensors 11 to uniformly start data monitoring of the external water station 20.

[0047] In this embodiment, the second controller 15 can also be used to set a unified collection frequency for each monitoring sensor 11 when a certain monitoring sensor 11 fails, in order to be able to check each monitoring sensor 11 as soon as possible and find the specific location of the fault. The monitoring result of the frequency collector 12 is compared with the output signal of the second controller 15 to determine the specific fault location and troubleshoot in time.

[0048] This embodiment provides a reference example, such as a mixed frequency controller, in which a second controller is connected to a first sensor and multiple second sensors, and a preset frequency driving signal is output to the first sensor and multiple second sensors to control multiple sensors to start working with the same frequency signal at the same time.

[0049] This embodiment provides another reference example. For example, there is a coupling device between a sensor and a controller. A terminal controller is provided to connect with a plurality of sensors, and the operating frequencies of the plurality of sensors are controlled by the terminal controller.

[0050] It can be concluded from the above that in this embodiment, two controllers can be set to realize two centralized control modes, and corresponding control effects can be achieved through different controllers for different working states of multiple monitoring sensors 11, thereby realizing intelligent centralized control.

[0051] Figure 2 is a switch control diagram of the intelligent telemetry terminal provided by the embodiment of the present disclosure, such as Figure 2 As shown, in one embodiment of the present disclosure, the intelligent telemetry terminal 10 further includes:

[0052] A single-pole double-throw switch 16. A fixed end of the single-pole double-throw switch 16 is used to connect to an external power source 30. A first movable end of the single-pole double-throw switch 16 is connected to the first controller 13. A second movable end of the single-pole double-throw switch 16 is connected to the second controller 15.

[0053] In this embodiment, in order to enable the first controller 13 and the second controller 15 to independently realize control functions without affecting each other, a single-pole double-throw switch 16 can be added to realize the selection of the first controller 13 and the second controller 15. The fixed end of the single-pole double-throw switch 16 is used to connect to the external power supply 30, and the external power supply 30 supplies power to the switch. The first movable end of the single-pole double-throw switch 16 is connected to the first controller 13, and the second movable end is connected to the second controller 15.

[0054] When the intelligent telemetry terminal 10 is initially powered on, the second moving end is automatically closed, and the second controller 15 is connected to the circuit to set a unified acquisition frequency for multiple monitoring sensors 11 to monitor the external water station 20. When the current acquisition frequency cannot meet the acquisition requirements or the working state of the external water station 20 changes and the acquisition frequencies of multiple monitoring sensors 11 need to be adjusted, the external monitoring terminal sends a corresponding signal to the single-pole double-throw switch 16 to control the second moving end of the single-pole double-throw switch 16 to disconnect and the first moving end to close. At this time, the first controller 13 is connected to the circuit, and the first controller 13 controls the multiple frequency adjusters 14 according to the working state of the external water station 20, thereby realizing flexible adjustment of the acquisition frequencies of multiple monitoring devices.

[0055] It can be concluded from the above that this embodiment can realize two types of centralized control of multiple monitoring sensors 11 by adopting two centralized controllers, and adjust the collection frequencies of multiple monitoring sensors 11 in different control modes to improve the control flexibility of the intelligent telemetry terminal 10.

[0056] In one embodiment of the present disclosure, the intelligent telemetry terminal 10 further includes:

[0057] The frequency collector 12 is connected to the data processor. The data processor is connected to the first controller 13.

[0058] In this embodiment, in order to better process and analyze the frequency change data of multiple monitoring sensors 11, so as to improve the intelligent analysis level and data processing efficiency of the frequency change data of multiple monitoring sensors 11, a data processor can be added. The data processor is an electronic device that can receive the working data of various devices and perform corresponding data calculation and data processing. The frequency collector 12 is connected to the data processor, and the frequency collector 12 can directly transmit the frequency change data of multiple monitoring sensors 11 to the data processor, and the data processor analyzes the received data, determines whether the current acquisition frequency of the multiple monitoring sensors 11 needs to be adjusted, and analyzes and calculates the frequency to be adjusted. The data processor is connected to the first controller 13, and sends the acquisition frequency corresponding to each monitoring sensor 11 after analysis to the first controller 13, and the first controller 13 sends the corresponding control signal to each frequency adjuster 14. After receiving the corresponding control signal, the multiple frequency adjusters 14 send corresponding frequency signals to the multiple monitoring sensors 11 to realize the frequency adjustment process.

[0059] It can be concluded from the above that this embodiment can realize simultaneous processing and analysis of frequency data of multiple monitoring sensors 11 through a data processor, thereby improving data processing speed, and can also realize an intelligent data analysis process, thereby improving the applicability of the intelligent telemetry terminal 10.

[0060] In one embodiment of the present disclosure, the intelligent telemetry terminal 10 further includes:

[0061] The first controller 13 is connected to the micro single chip microcomputer. The micro single chip microcomputer is used to connect to an external remote terminal.

[0062] In this embodiment, in order to realize data communication between various monitoring data of the external water station 20 and the frequency acquisition data of multiple monitoring sensors 11 and the external remote terminal, and realize the process of receiving, processing and sending multiple data, the intelligent telemetry terminal 10 also includes a micro single chip microcomputer, which is a microcomputer integrated on a very large scale integrated circuit chip. The first controller 13 is connected to the micro single chip microcomputer, and the first controller 13 transmits the control data of each frequency adjuster 14 to the micro single chip microcomputer, and the micro single chip microcomputer integrates and classifies all data. The micro single chip microcomputer is used to connect to the external remote terminal and send the processed data to the external remote terminal to provide it to the management personnel for viewing and retrieval.

[0063] From the above, it can be concluded that the present embodiment can realize intelligent transmission of data through a micro single chip microcomputer, which can reduce running memory, has a light volume, is simple to operate and has a fast data processing speed, and can improve the data transmission efficiency of the entire intelligent telemetry terminal 10.

[0064] In one embodiment of the present disclosure, the intelligent telemetry terminal 10 further includes:

[0065] Power supply device. The power supply device is connected to the plurality of monitoring sensors 11, the frequency collector 12, the first controller 13 and the plurality of frequency adjusters 14 respectively.

[0066] In this embodiment, in order to enable the intelligent telemetry terminal 10 to adapt to the field environment where the external water station 20 is located, extend the power supply life, and reduce the frequency of power supply replacement, the intelligent telemetry terminal 10 may also include a power supply device. The power supply device can be connected to multiple monitoring sensors 11, frequency collectors 12, first controllers 13 and multiple frequency adjusters 14 respectively to achieve long-term power supply to various electronic devices and components, reduce the number of external power supplies 30 used, reduce the power supply pressure of the external power supply 30, and thus reduce the occurrence rate of power supply failure of the intelligent telemetry terminal 10.

[0067] In this embodiment, the power supply device may be a photovoltaic panel, which is a device that absorbs sunlight and converts solar radiation energy directly or indirectly into electrical energy through a photoelectric effect or a photochemical effect. Through the photovoltaic panel, the power supply device can independently power the intelligent telemetry terminal 10 in a field environment, and can extend the power supply time and save electricity through solar power generation.

[0068] From the above, it can be concluded that the present embodiment can realize the independent working process of the terminal by providing an independent power supply device for the intelligent telemetry terminal 10, reduce the number of external power supplies 30, thereby reducing the occurrence rate of power accidents, thereby improving the safety of the use of the intelligent telemetry terminal 10 and extending the service life of the terminal.

[0069] In one embodiment of the present disclosure, the power supply device is configured as a dual power supply line, and an automatic switching switch is provided between the two power supplies.

[0070] In this embodiment, in order to ensure the service life of the intelligent telemetry terminal 10 and avoid the terminal from stopping working due to accidental power failure, the power supply device provided by the terminal is set to a dual power supply line, which refers to a device that provides power supply to the same power load by two independent power supply systems. An automatic switching switch is provided between the two power supplies. If one of the power supplies fails or runs out of power, the automatic switching switch controls the other power supply to automatically connect to the circuit to supply power to all power-consuming devices included in the intelligent telemetry terminal 10.

[0071] It can be concluded from the above that this embodiment can prevent the entire intelligent telemetry terminal 10 from being unable to be used normally due to a power failure by setting a redundant power supply, thereby affecting the normal monitoring of the external water station 20. This embodiment can provide dual power supply protection for the intelligent telemetry terminal 10 to achieve all-weather monitoring of the external water station 20 and improve monitoring efficiency.

[0072] In one embodiment of the present disclosure, the intelligent telemetry terminal 10 further includes:

[0073] Transformer. The power supply device is connected to the transformer. The transformer is respectively connected to a plurality of monitoring sensors 11, a frequency collector 12, a first controller 13 and a plurality of frequency adjusters 14.

[0074] In this embodiment, since the multiple monitoring sensors 11 consume different amounts of electricity when using different acquisition frequencies for monitoring, in order to adapt to the changes in the amount of electricity used by the multiple monitoring sensors 11 when outputting different acquisition frequencies, the intelligent telemetry terminal 10 may also include a transformer. A transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The power supply device is connected to the transformer, and the transformer adjusts the power provided by the power supply device according to the power consumption of different electrical equipment, and then the transformer provides the changed power to the multiple monitoring sensors 11, the frequency collector 12, the first controller 13 and the multiple frequency adjusters 14 to meet the different power requirements of the multiple monitoring sensors 11 when outputting different acquisition frequencies.

[0075] It can be concluded from the above that this embodiment achieves flexible adjustment of the power supply size through the transformer, which can not only adapt to the power demand of multiple electrical devices under different working conditions, but also save electric energy, and has energy-saving and environmental protection effects.

[0076] The above embodiments are only used to illustrate the technical solutions of the present disclosure, rather than to limit them. Although the present disclosure is described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present disclosure.

Claims

1. An intelligent telemetry terminal, characterized in that: include: A plurality of monitoring sensors, a frequency collector, a first controller and a plurality of frequency adjusters; The external water station is connected to the multiple monitoring sensors; the multiple monitoring sensors are all connected to the frequency collector; The frequency collector is connected to the first controller; The first controller is connected to the multiple frequency adjusters; the multiple frequency adjusters are connected to the multiple monitoring sensors in a one-to-one correspondence.

2. The intelligent telemetry terminal according to claim 1, characterized in that: Also includes: A second controller; The plurality of monitoring sensors are all connected to the second controller.

3. The intelligent telemetry terminal according to claim 2, characterized in that: Also includes: SPDT switch; The fixed end of the single-pole double-throw switch is used to connect to an external power supply; the first movable end of the single-pole double-throw switch is connected to the first controller; The second moving end of the single-pole double-throw switch is connected to the second controller.

4. The intelligent telemetry terminal according to claim 1, characterized in that: Also includes: Data processors; The frequency collector is connected to the data processor; The data processor is connected to the first controller.

5. The intelligent telemetry terminal according to claim 1, characterized in that: Also includes: A micro single chip microcomputer; the first controller is connected to the micro single chip microcomputer; the micro single chip microcomputer is used to connect to an external remote terminal.

6. The intelligent telemetry terminal according to claim 1, characterized in that: Also includes: Power supply device; The power supply device is respectively connected to the multiple monitoring sensors, the frequency collector, the first controller and the multiple frequency adjusters.

7. The intelligent telemetry terminal according to claim 6, characterized in that: The power supply device is configured as a dual power supply circuit, and an automatic switching switch is provided between the two power supplies.

8. The intelligent telemetry terminal according to claim 6, characterized in that: Also includes: Transformer; the power supply device is connected to the transformer; The transformer is respectively connected to the multiple monitoring sensors, the frequency collector, the first controller and the multiple frequency adjusters.

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