CN209166562U - A kind of flow monitor instrument - Google Patents
A kind of flow monitor instrument Download PDFInfo
- Publication number
- CN209166562U CN209166562U CN201822210658.1U CN201822210658U CN209166562U CN 209166562 U CN209166562 U CN 209166562U CN 201822210658 U CN201822210658 U CN 201822210658U CN 209166562 U CN209166562 U CN 209166562U
- Authority
- CN
- China
- Prior art keywords
- module
- flow monitor
- core processor
- monitor instrument
- electrically connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model relates to a kind of flow monitor instruments; including shell; liquid crystal display is equipped on the surface of shell; it further include sensor module, core processor, the wireless communication module being electrically connected with core processor; it is equipped with a series of keyboard button on the right side of liquid crystal display, is equipped with closeable protective door on the surface of keyboard button；Flow monitor instrument further includes data parameters compensating module, data processing system, and data processing system and core processor are electrically connected, and sensor module is electrical connected by being electrically connected data parameters compensating module, data parameters compensating module with data processing system；Flow monitor instrument further includes speech processing module, and speech processing module includes that speech chip is respectively equipped with loudspeaker with the two sides up and down that liquid crystal display is arranged in, and speech chip and core processor are electrically connected.The utility model is calibrated for different flowmeters；On-the-spot report data are realized simultaneously and transfer data to user mobile phone, realize intellectual monitoring function.
Description
Technical field
The utility model relates to flow rate calculation field of display technology, in particular to a kind of flow monitor instrument.
Background technique
With the rapid development of microelectric technique, computer technology and the communication technology, since old flow monitor instrument exists
It is complicated for operation, display content is small, operating cost is high, reliability is not high, using it is not flexible the disadvantages of, therefore old flow monitor instrument
Have been unable to meet the production of modern enterprise.Especially for different industries, can be gone using different flow sensors to medium
It measures, the signal that different flowmeters generates often has differences, and it is poor to these that existing flow monitor instrument is tended not to
It is different accurately to be calibrated, so that there are errors for the data of display and true measured value, influence the accuracy of data.For with
Upper deficiency, the utility model proposes a kind of flow monitor instruments, and data parameters compensating module is arranged in flow monitor instrument, can be with needle
Calibration setting is carried out to different flowmeters；On-the-spot report data are realized simultaneously and transfer data to user mobile phone, realize intelligence
It can monitoring function.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of flow monitor instruments, and it is aobvious to improve data
The accuracy and intelligent monitoring shown.
The technology employed by the present utility model is
A kind of flow monitor instrument, including shell, the surface of shell be equipped with liquid crystal display, convenient for display flow, pressure,
The data such as temperature；It further include the wireless communication module that sensor module, core processor and core processor are electrically connected,
The right side of liquid crystal display is equipped with a series of keyboard button, is equipped with closeable protective door on the surface of keyboard button, is convenient for
Flow monitor instrument is protected when in use, especially outdoors in use, keyboard button will not be because of being exposed to the sun and aged deterioration；Flow
Display table further includes data parameters compensating module, data processing system, and data processing system and core processor are electrically connected, pass
Sensor module is electrical connected by electrical data parameter compensation module, data processing system with data parameters compensating module；It is adopting
When carrying out the measurement of flow with different flowmeters, first pass through keyboard button input information, by data parameters module for compensating into
Row calculates calibration, and the data on flows after calibration is finally passed to core processor through data processing system, is eventually displayed in liquid crystal
On display screen or module is transported on user mobile phone by wireless communication；Flow monitor instrument further includes speech processing module, language
Sound processing module includes the loudspeaker of speech chip with the two sides up and down that liquid crystal display is arranged in, speech chip and core processing
Device is electrically connected, and convenient for the data of loudspeaker on-the-spot report measurement, walks close to observe and record without user.
More preferably, core processor uses MSP430F5438A chip, is accurately handled various data informations.
More preferably, flow monitor instrument further includes the RS485 interface circuit being electrically connected with core processor, while to flow
Wired monitoring function also may be implemented in amount display table.
More preferably, the chip that RS485 interface circuit uses is MAX3483.
More preferably, keyboard button includes Menu key, acknowledgement key, reset key and on & off switch.
The utility model has the beneficial effects that:
The utility model flow monitor instrument can be directed to by the way that data parameters compensating module is arranged in flow monitor instrument
Different flowmeters are calibrated, and the accuracy of flow monitor instrument, the error between reduced show value and actual value are improved；Together
When in flowmeter be arranged wireless communication module, speech processing module, RS485 interface circuit, can be achieved at the same time intelligent remote prison
Control, field speech casting, wired monitoring, user can select the mode of any one traffic monitoring according to self-demand；Secondly, logical
It crosses and protective door is set on flow monitor instrument, flow monitor instrument is protected when in use, especially outdoors in use, keyboard button
The service life of flow monitor instrument will not be improved because of being exposed to the sun and aged deterioration.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the principles of the present invention block diagram；
Drawing reference numeral explanation: shell 1；Liquid crystal display 2；Protective door 3；Loudspeaker 4；Menu key 5；Acknowledgement key 6；Reset key
7；On & off switch 8.
Specific embodiment
To keep the above-mentioned technical problem, technical solution and advantage of the utility model solution clearer, below in conjunction with
Drawings and the specific embodiments are described in detail.
As shown in Figure 1 to Figure 2, the utility model designs a kind of flow monitor instrument, including shell 1, sets on the surface of shell 1
There is liquid crystal display 2, convenient for data such as display flow, pressure, temperature；
It further include sensor module, core processor, the wireless communication module being electrically connected with core processor, in liquid crystal
The right side of display screen is equipped with a series of keyboard button, closeable protective door 3 is equipped on the surface of keyboard button, convenient for protection
Flow monitor instrument when in use, especially outdoors in use, keyboard button will not be because of being exposed to the sun and aged deterioration；Flow indication
Table further include data parameters compensating module,
Data processing system, data processing system and core processor are electrically connected, and sensor module passes through electrical data
Parameter compensation module, data processing system are electrical connected with data parameters compensating module；It is flowed using different flowmeters
When the measurement of amount, keyboard button input information is first passed through, carries out calculating calibration by data parameters module for compensating, it finally will calibration
Data on flows afterwards is passed to core processor through data processing system, is eventually displayed on liquid crystal display or passes through channel radio
Letter module is transported on user mobile phone；Flow monitor instrument further includes speech processing module, and speech processing module includes speech chip
With the loudspeaker 4 for the two sides up and down that liquid crystal display is arranged in, speech chip and core processor are electrically connected, and are convenient for loudspeaker
The data of 4 on-the-spot reports measurement, walk close to observe and record without user.
In use, the port of flowmeter and flow monitor instrument is attached, the on & off switch 8 of triangle is opened, dish is passed through
Singly-bound 5, acknowledgement key 6, reset key 7 input information, carry out calculating calibration by data parameters module for compensating, finally will be after calibration
Data on flows is eventually displayed in liquid crystal display through the incoming core processor using MSP430F5438A chip of data processing system
On screen or module is transported on user mobile phone by wireless communication, or by using MAX3483 chip on flow monitor instrument
RS485 interface circuit, by way of wire transmission, carry out data monitoring.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art can readily occur in variation in technical scope disclosed by the utility model
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (5)
1. a kind of flow monitor instrument, including shell (1) are equipped with liquid crystal display (2) on the surface of shell (1), further include sensing
Device module, core processor, the wireless communication module being electrically connected with core processor, it is characterised in that: in liquid crystal display
Right side be equipped with a series of keyboard button, the surface of keyboard button be equipped with closeable protective door (3)；Flow monitor instrument is also
Including data parameters compensating module, data processing system, data processing system and core processor are electrically connected, sensor module
By being electrically connected data parameters compensating module, data parameters compensating module is electrical connected with data processing system；Flow indication
Table further includes speech processing module, and speech processing module includes speech chip and the two sides up and down of liquid crystal display are arranged in raise
Sound device (4), speech chip and core processor are electrically connected.
2. a kind of flow monitor instrument according to claim 1, it is characterised in that: the core processor uses
MSP430F5438A chip.
3. a kind of flow monitor instrument according to claim 1, it is characterised in that: flow monitor instrument further includes and core processing
The RS485 interface circuit that device is electrically connected.
4. a kind of flow monitor instrument according to claim 3, it is characterised in that: RS485 interface circuit use chip be
MAX3483。
5. a kind of flow monitor instrument according to claim 1, it is characterised in that: keyboard button includes Menu key (5), confirmation
Key (6), reset key (7) and on & off switch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210658.1U CN209166562U (en) | 2018-12-26 | 2018-12-26 | A kind of flow monitor instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210658.1U CN209166562U (en) | 2018-12-26 | 2018-12-26 | A kind of flow monitor instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166562U true CN209166562U (en) | 2019-07-26 |
Family
ID=67344868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822210658.1U Active CN209166562U (en) | 2018-12-26 | 2018-12-26 | A kind of flow monitor instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166562U (en) |
-
2018
- 2018-12-26 CN CN201822210658.1U patent/CN209166562U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102032951A (en) | Air quality detector | |
| TW200629059A (en) | Device and method for on-die temperature measurement | |
| CN103561162B (en) | A kind of mobile terminal and implementation method for measuring blood pressure | |
| CN104730487A (en) | Monitoring device of electric energy meter | |
| CN209166562U (en) | A kind of flow monitor instrument | |
| CN109088993A (en) | Proximity state judgment method, device and electronic equipment based on proximity sensor | |
| CN103712728A (en) | Electronic pressure gauge | |
| CN107063347A (en) | A kind of gas sensor, monitoring system and monitoring method | |
| CN205333073U (en) | Total powerstation based on GPS positioning system | |
| CN203101474U (en) | Electrification detector for high-voltage electric system | |
| CN105577895A (en) | Mobile phone for testing concentration of PM2.5 dust | |
| CN105572002A (en) | PM2.5 dust concentration detection method | |
| CN203396435U (en) | Fuel gas metering device based on image recognition | |
| CN105737899A (en) | Indoor air quality real-time monitoring system | |
| CN105160969B (en) | A kind of multifunctional intelligent measurement verification practical operation simulation system | |
| CN205539435U (en) | On --spot check gauge of multi -functional electric energy meter | |
| CN107913063A (en) | Measure method, apparatus, Human fat balance and the storage medium of body fat rate | |
| CN205176246U (en) | Conductivity meter self -calibration system | |
| CN108234046A (en) | Received signal strength method of adjustment, device, terminal test system and electric terminal | |
| CN107135304A (en) | A kind of pressure touch identifying device and its method | |
| CN202453137U (en) | Digital differential pressure transmitter | |
| CN112461371A (en) | Portable thermal imager system with laser range finder | |
| CN201854337U (en) | Mobile terminal with function of prompting user to adjust travel speed | |
| CN206638985U (en) | Integrated environment data intelligence harvester | |
| CN207600413U (en) | Intelligent gas momentum instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 104-1, building a, No. 186, Qishan Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Instrument Control Automation Instrument Co., Ltd Address before: 510000 Room 341-8, 3rd floor, 137 Road, Heguang Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU YIKONG AUTOMATION INSTRUMENT Co.,Ltd. |