CN208938313U - A kind of ponding monitoring and warning terminal control system - Google Patents
A kind of ponding monitoring and warning terminal control system Download PDFInfo
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- CN208938313U CN208938313U CN201821696847.8U CN201821696847U CN208938313U CN 208938313 U CN208938313 U CN 208938313U CN 201821696847 U CN201821696847 U CN 201821696847U CN 208938313 U CN208938313 U CN 208938313U
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Abstract
The utility model proposes a kind of ponding monitoring and warning terminal control systems, including ponding monitoring and warning machine, GPRS wireless communication module, data monitoring warning center station, LED large screen, sensor module and battery, the GPRS wireless communication module, LED large screen, sensor module and battery are connected with ponding monitoring and warning machine, and GPRS wireless communication module is connected by wireless technology with data monitoring warning center station；Battery is connected with AC charging controller, and AC charging controller is connected with AC power source arrester, and AC power source arrester one end is connected with 220V alternating current, and the AC power source arrester other end is connected with grounding body.The utility model has the advantages of convenient installation, and level of integrated system is high, low in energy consumption, reduces manufacturing cost, and scalability is strong；Support dormancy awakening working method, reaching reduces survey station power consumption.
Description
Technical field
The utility model relates to the technical field of ponding monitoring more particularly to a kind of ponding monitoring and warning terminal control systems
System.
Background technique
With the continuous development of China's economy, the construction of big and medium-sized cities is also in by leaps and bounds high speed development, in order to alleviate
Traffic pressure and guarantee the unimpeded of trip, many urban construction many viaducts and under-traverse tunnel.In recent years, urban inner is short
It lasts heavy rainfall to happen occasionally, so as to cause a large amount of ponding in place low-lying under city tunnel and viaduct, causes waterlogging, give people
Trip bring big inconvenience, when serious occur people's vehicle missing death incident.This phenomenon cause municipal administration, flood control,
The highest attention of the relevant government departments such as road administration: it on the one hand actively to build and manage pumping equipment；On the other hand construction city
It is also extremely necessary that low-lying road early warning system is worn under city, by wearing low-lying land dot product aqueous condition under real-time monitoring urban road, both
The real time information of road ponding can be provided for policy-making body, also provide support for municipal drainage Dispatch authorities, it can be with
Travel guide is provided by media such as broadcast, TV, LED large screen, wechats for numerous citizen.
Low-lying road early warning system is worn under city to be generally made of ponding monitoring premonitoring survey station and central station two parts, from
Can functionally be divided into: information collection, information processing, information storage, information is sent and information receives five major parts, and ponding is supervised
Survey Forewarning Terminal control machine carry wherein information collection, information processing, information storage and information send four main tasks, one
As be placed on the more severe scene of condition, the reliable and stable and information accuracy of operation is that low-lying road is worn under entire city
One of key point of early warning system.Therefore, various manufacturers inject capital into and manpower carries out ponding monitoring and warning terminal machine
Research and development, but due to its design and develop necessary not only for profound technology, it is also necessary to possess the field application experience of many years
Accumulation；So ponding monitoring and warning terminal machine in the market is very different, Various Functions, some products are directly by traditional work
The theory of industry control field is indiscriminately imitated on telemetering terminal using without considering the particularity in hydrology automatic telemetry industry, is led
Cause to wear that low-lying road early warning system actual motion failure is continuous, and also the good and the bad is different for the ponding information quality provided under many cities.
Summary is got off, and deficiency existing for current ponding monitoring and warning terminal machine mainly has:
1, the function interface of terminal machine and central station does not divide clear, should be undertaken some by central station
Complex process task is placed on terminal machine, leads to that the function of terminal machine is excessively complicated and hidden danger is continuous.
2, due to the limitation of technology development at that time, current terminal machine generally uses " split type " mentality of designing, will
Multiple functional modules are independently realized, are then integrated by cable, undertake the task of terminal machine as a whole.
But pass through operation discovery for many years and use " split type " design pattern system average energy consumption bigger, what various pieces broke down
Probability is more.
3, terminal machine is typically all to be mounted on remote districts, therefore mode is powered is using " solar energy, battery "
Its main power supply mode.Current terminal machine generally uses two ways: by solar panel directly to battery
It charges, telemetering terminal is directly accessed accumulator anode and cathode power supply, is not overcharged to battery and Cross prevention；Purchase
Independent solar charging controller in the market is bought, the charge and discharge of battery are managed, solar charging controller can increase
Add additional system power dissipation and cost.
4, current telemetering terminal Operation and Maintenance is complicated, needs certain professional technique basis and carries out special training
Engineer could be competent at system maintenance management work.Due to there is no man-machine interface, generally pass through independent display
Interface or connection laptop carry out the operation and configuration of terminating machine.
5, current most domestic terminal machine is all the main letter that GPRS/CDMA or SMS messaging are transmitted as information
Road, independent GSM/GPRS MODEM carries out data transmission in the market for the communication module selection of use, and major defect is: power consumption
Greatly, failure rate is higher, control is complicated and function is restricted.
6, system parameter setting is complicated, is unable to remote modification system operating parameter.
Therefore, it is controlled aiming at the problem that machine is found in actual operation present terminal and combines monolithic with rapid changepl. never-ending changes and improvements at present
The development of machine technology, it is necessary to carry out the development of terminal machine of new generation.
Utility model content
More, the skill of the ponding unreliable information provided for existing ponding monitoring and warning terminal control system operation troubles
Art problem, the utility model proposes a kind of ponding monitoring and warning terminal control systems, improve the integrated level and stabilization of system entirety
Reliability improves the automatization level of information collection, has broad application prospects, can generate good social benefit and warp
Ji benefit.
In order to achieve the above object, the technical solution of the utility model is achieved in that a kind of ponding monitoring and warning is whole
End control system, including ponding monitoring and warning machine, GPRS wireless communication module, data monitoring warning center station, LED large screen,
Sensor module and battery, the GPRS wireless communication module, LED large screen, sensor module and battery are and ponding
Monitoring and warning machine is connected, and GPRS wireless communication module is connected by wireless technology with data monitoring warning center station；Electric power storage
Pond is connected with AC charging controller, and AC charging controller is connected with AC power source arrester, AC power source arrester
One end is connected with 220V alternating current, and the AC power source arrester other end is connected with grounding body.
The sensor module is precipitation rain fall sensor or water level sensor, and sensor module passes through signal arrester and ponding
Monitoring and warning machine is connected, and signal arrester is connected with grounding body.
The ponding monitoring and warning machine includes terminal machine, embedded communication module, keyboard, memory, controllable electric power, leads to
Believe interface, digital interface and analog interface, embeds communication module, keyboard, memory, controllable electric power, communication interface, number
Amount interface and analog interface are connected with terminal machine；The embedded communication module by TCP/IP communication agreement with
GPRS wireless communication module is connected, and analog interface is connected with sensor module.
Be additionally provided with solar charging electric control circuit in the ponding monitoring and warning machine, solar charging electric control circuit respectively with
Solar panel is connected with battery.
The controllable electric power is 12V/24V controllable electric power, and memory is 4M flash storage, and communication interface includes
RS232 serial ports and RS485 serial ports；The keyboard is control keyboard or LCD keyboard.
The CPU of the terminal machine selects AVR single chip Atemage128, and counter is integrated on CPU and may be programmed
WatchDog Timer；The CPU is equipped with Sleep protection module.
The ponding monitoring and warning machine is connected by RS232 serial ports with external USB flash disk or telemetering terminal.
The ponding monitoring and warning machine is equipped with panel, and panel is connected with terminal machine；Panel is equipped with LCD and shows
Screen and LED light, LED light include power supply indicator and signal lamp, and LCD display is 128x64 dot matrix band backlight
LCD display, 6 function buttons are integrated on LCD display.
Plan as a whole to divide the utility model has the beneficial effects that monitoring station and central station to be carried out to function as a whole, it will
The data-handling capacity of system complex is partially disposed in center site server and is handled, and the interface for more focusing on monitoring station is logical
Letter ability and stable and reliable operation, and it is small investment, quick, equipment cost is low, easy to promote and utilize.The utility model complete machine
Easy for installation, level of integrated system is high, low in energy consumption, embeds Communication Module Design, and Function is ultimate attainment, reduces manufacturing cost, can expand
Malleability is strong；With timer-controlled self-inspection sending function；Support dormancy awakening working method, reaching reduces survey station power consumption；Certainly with crash
Dynamic reset function, function, the power-down data protection function of site setting；The flash storage of 4M Byte built in system owns
External interface has Phototube Coupling ability.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the principles of the present invention block diagram.
Fig. 2 is the functional block diagram of ponding monitoring and warning machine shown in Fig. 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of ponding monitoring and warning terminal control system, including ponding monitoring and warning machine, GPRS channel radio
Letter module, data monitoring warning center station, LED large screen, sensor module and battery, the GPRS wireless communication module,
LED large screen, sensor module and battery are connected with ponding monitoring and warning machine, and GPRS wireless communication module passes through wireless
Technology is connected with data monitoring warning center station；Battery is connected with AC charging controller, AC charging controller with
AC power source arrester is connected, and AC power source arrester one end is connected with 220V alternating current, and AC power source arrester is another
End is connected with grounding body.Model JHCK600, the GPRS wireless communication module of ponding monitoring and warning machine is the macro electric skill in Shenzhen
The GPRS wireless communication module of the model H7710 of art limited liability company production, LED large screen is containing serial ports control card
LED screen, serial ports control card are LS-A4-RAM-2016 serial ports control card, the model electric water gauge SY- of sensor module
30, the model NP7-12V of battery.AC charging controller is the model of bright latitude (Guangzhou) Electronics Co., Ltd. exploitation
DR-15-24V 5V 12V 15V guideway switches power supply, AC power source arrester are Shanghai Anti Lightning Protection Technology Co., Ltd's exploitation
Model ASafe-15.
The sensor module is precipitation rain fall sensor or water level sensor, and sensor module passes through signal arrester and ponding
Monitoring and warning machine is connected, and signal arrester is connected with grounding body, realizes the real-time detection of water, and signal arrester enhances
The reliability of sensor detection.
As shown in Fig. 2, the ponding monitoring and warning machine include terminal machine, embedded communication module, keyboard, memory,
Controllable electric power, communication interface, digital interface and analog interface embed communication module, keyboard, memory, controllable electric power, lead to
Letter interface, digital interface and analog interface are connected with terminal machine；The embedded communication module passes through TCP/IP
Communication protocol is connected with GPRS wireless communication module, and embedding communication module is that (WAVECOM company is raw for 2.5G/3G communication module
228 module of WISMO of production).Analog interface is connected with sensor module.
Be additionally provided with solar charging electric control circuit in ponding monitoring and warning machine, solar charging electric control circuit respectively with the sun
Energy solar panel is connected with battery, realizes solar powered, enhancing the practicality.
The CPU of terminal machine selects AVR single chip Atemage128, and counter is integrated on CPU and may be programmed and is guarded the gate
Dog timer；The CPU is equipped with Sleep protection module.Ponding monitoring and forecasting machine selects AVR single chip Atemage128 as system
System host CPU, equipment answer structuring, standardization, accomplish that interface understands, interface standard, connects reliably, existing integrality has flexibly again
Property, it is convenient for the system integration.Atmega128 is the relatively high a single-chip microcontroller of the configuration of 8 series monolithics of atmel corp,
Using extremely extensively, main feature is as follows: high-performance, low-power consumption 8 bit microprocessor of AVR；When working in 16 MHz
Performance is up to 16 MIPS；Possess the EEPROM of In-System Programmable Flash, the 4K byte of 128K byte, the service life is up to 100
000 time write/erase removes period, the internal SRAM of 4K byte；Two 8 with independent pre-divider and comparator function
Timer/counter；Two 16 bit timing devices/counters with pre-divider, comparing function and capture function；Two
Programmable serial USART；There are 53 programmable I/O mouth lines；It is operable with host/slave mode SPI serial line interface；
Programmable watchdog timer with individual sheets internal oscillator；Support system suspend mode has six kinds of suspend modes that can select
It selects.It can be seen that this single-chip microcontroller is very suitable to ponding monitoring and warning terminal machine from the performance indicator of above-mentioned Atmega128
Exploitation, function meets design requirement.
The interface of terminal machine has: 1 RS232 interface；1 RS485 interface；The 12V that 1 load current reaches 2A can
Control power supply；12 digital interface DI are used as Gray code sensor interface；1 DI interrupt interface is counted as rainfall；1 can root
According to the 24V controllable electric power output for needing to match and 4 analog interface AI.The above equal PLC technology of interface.It integrates novel
Solar charging electric control circuit is devised battery Cross prevention and is overcharged using pulse width modulation type (PWM) charging technique
Protection, can be with programming Control.
Communication interface includes RS232 serial ports and RS485 serial ports；The ponding monitoring and warning machine is by RS232 serial ports and outside
It connects USB flash disk or telemetering terminal is connected.Historical data can be exported into common U disk by RS232 serial ports；It can be gone here and there by RS232
Mouth connection telemetering terminal serial ports, extract real-time collection in worksite data to local computer are constituted in easy data point
The heart；Support system watchdog function, guarantee system normal operation do not crash.
The controllable electric power is 12V/24V controllable electric power, and memory is 4M flash storage, and memory space is to store
Historical data, the keyboard are control keyboard or LCD keyboard.The ponding monitoring and warning machine is equipped with panel, panel and terminal
Control machine is connected；Panel is equipped with LCD display and LED light, and LED light includes power supply indicator and signal designation
Lamp, LCD display are LCD display of the 128x64 dot matrix with backlight, integrate 6 function buttons on LCD display.External interface
Select highly reliable waterproof aviation plug；Have that serial model No. is available, can be configured to according to actual needs: single precipitation station, rainfall
Gaging station and wireless short pass station.
The software development of ponding monitoring and forecasting machine is programmed using C language, and built-in part assembly code had both focused on the whole of program
Body logical construction improves the execution efficiency of program again.System software is divided into two layers on the whole: device drive layer and application layer.If
Standby driving layer is responsible for the interface sections with all and hardware external interface, is partially realized using assembler language；Application layer is responsible for reality
Existing service application function, it is mutually indepedent between two layers and coupled, pass through function library between device drive layer and application layer
It mutually calls and contacts with global variable.
Terminal machine uses " multi-task parallel processing " software design pattern, and guarantee system can support multiple tasks simultaneously
Parallel operation, each task monopolize system resource, multiple tasks shared system resource.It realizes " sensor Driver Library ": by market
The acquisition control program of upper common rainfall and water level sensor is fully integrated in software, and user only needs to be used according to scene
Sensor type carry out easy configuration to specifications, so that it may realize the Control & data acquisition function of sensor.
Meanwhile supporting dormancy awakening function；Button operation is similar with LCD display interface " regular handset ", easy to learn；Journey
Sequence overall structure is clear, modeled programming, and each task function module of software can need free choice, constitutes different function
Software systems；Built-in GSM MODEM not only can be used using SMS, GPRS/CDMA mode as transmission channel, also
Other communication terminals can be accessed and realize data transmission, active and standby channel can also be constituted using two different channels simultaneously, it is real
Now automatically switch；Historical data can be exported into common U disk by RS232 serial ports；Telemetry terminal system can be connected by RS232 serial ports
Machine serial ports, extract real-time collection in worksite data to local computer constitute an easy data sub-central；Support system is guarded the gate
Dog function, guarantee system normal operation do not crash.
According to the function of the confidential realization of terminal control, the processing of data can be divided into acquisition, processing, storage, transmission/turn
Hair receives, six detailed processes of interface, and all different types of websites will meet this six processes, only at this six
It gives priority in the process.This six process development works are subjected to unified planning, realize the customizable of telemetry terminal system product function.
The terminal machine course of work: terminal machine routine work is controlled in suspend mode low-power consumption mode by internal processes
System woke up once at interval of 5 minutes, and ponding monitoring and warning terminal machine powers on sensor after system wake-up, acquired ponding
After data, does following task processing: being stored in local flash storage；Into transmit queue, task is sent by system and is passed through
The GPRS channel of China Mobile's GPRS wireless communication module is sent to central station；After ponding information coding, sent by serial ports
LED large screen is to show ponding warning information；It is received by GPRS channel and is sent instructions under central station, it is big by alarm, LED
Screen screen issues warning information, and alarm is connected with the terminal machine of ponding monitoring and forecasting machine, alarm be include four
The Integrated audible and visual alarm of connection group sentry box flashing light；After all tasks are fully completed, system is again introduced into suspend mode low-power consumption
Mode waits next subsystem automatic cycle.
It is easy for installation that the utility model includes complete machine: small in size, leakproofness is strong, installs simple and convenient；Level of integrated system
High: internal system integrated mobile phone communication module, solar charging electric control circuit, LCD display screen, operation button etc. are common outer
If；It is low in energy consumption；Embedded Communication Module Design, low in energy consumption, Function is ultimate attainment: using embedded technology, in terminating machine directly
It is embedded in 2.5G or 3G communication module and realizes remote data transmission communication, it is low in energy consumption, communication module function is effectively played, manufacture is reduced
Cost, scalability are strong；LCD operation is similar common " mobile phone menu is shown and operation mode ", significantly enhances the reality of system
It is user-friendly with property, as long as ordinary user understands that mobile phone operation does not need especially train both operate；With fixed
Shi Zijian sending function；Support dormancy awakening working method, reaching reduces survey station power consumption；With crash auto-reset function；Tool
The function of thering is site to set；Has the function of power-down data protection；The flash storage of 4M Byte built in system；Effectively to prevent
The only destruction of thunder and lightning and the influence of extraneous electromagnetic signals, all external interfaces have Phototube Coupling ability.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. a kind of ponding monitoring and warning terminal control system, which is characterized in that wirelessly communicated including ponding monitoring and warning machine, GPRS
Module, data monitoring warning center station, LED large screen, sensor module and battery, the GPRS wireless communication module, LED
Large screen, sensor module and battery are connected with ponding monitoring and warning machine, and GPRS wireless communication module passes through wireless skill
Art is connected with data monitoring warning center station；Battery is connected with AC charging controller, AC charging controller and friendship
Stream power arrester is connected, and AC power source arrester one end is connected with 220V alternating current, the AC power source arrester other end
It is connected with grounding body.
2. ponding monitoring and warning terminal control system according to claim 1, which is characterized in that the sensor module is
Precipitation rain fall sensor or water level sensor, sensor module are connected by signal arrester with ponding monitoring and warning machine, and signal is kept away
Thunder device is connected with grounding body.
3. ponding monitoring and warning terminal control system according to claim 1, which is characterized in that the ponding monitoring and warning
Machine includes terminal machine, embedded communication module, keyboard, memory, controllable electric power, communication interface, digital interface and simulation
Measure interface, embed communication module, keyboard, memory, controllable electric power, communication interface, digital interface and analog interface with
Terminal machine is connected；The embedded communication module is connected by TCP/IP communication agreement with GPRS wireless communication module,
Analog interface is connected with sensor module.
4. ponding monitoring and warning terminal control system according to claim 3, which is characterized in that the ponding monitoring and warning
Solar charging electric control circuit is additionally provided in machine, solar charging electric control circuit is connected with solar panel and battery respectively
It connects.
5. ponding monitoring and warning terminal control system according to claim 3, which is characterized in that the controllable electric power is
12V/24V controllable electric power, memory are 4M flash storage, and communication interface includes RS232 serial ports and RS485 serial ports；It is described
Keyboard is control keyboard or LCD keyboard.
6. ponding monitoring and warning terminal control system according to claim 3, which is characterized in that the terminal machine
CPU selects AVR single chip Atemage128, is integrated with counter and programmable watchdog timer on CPU；The CPU is equipped with
Sleep protection module.
7. ponding monitoring and warning terminal control system according to claim 5, which is characterized in that the ponding monitoring and warning
Machine is connected by RS232 serial ports with external USB flash disk or telemetering terminal.
8. ponding monitoring and warning terminal control system according to claim 1 or 3, which is characterized in that the ponding monitoring
Early warning plane is equipped with panel, and panel is connected with terminal machine；Panel is equipped with LCD display and LED light, and LED refers to
Show that lamp includes power supply indicator and signal lamp, LCD display is LCD display of the 128x64 dot matrix with backlight, and LCD is shown
6 function buttons are integrated on screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821696847.8U CN208938313U (en) | 2018-10-19 | 2018-10-19 | A kind of ponding monitoring and warning terminal control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821696847.8U CN208938313U (en) | 2018-10-19 | 2018-10-19 | A kind of ponding monitoring and warning terminal control system |
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| Publication Number | Publication Date |
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| CN208938313U true CN208938313U (en) | 2019-06-04 |
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| CN201821696847.8U Expired - Fee Related CN208938313U (en) | 2018-10-19 | 2018-10-19 | A kind of ponding monitoring and warning terminal control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115100825A (en) * | 2022-05-13 | 2022-09-23 | 华北水利水电大学 | Traffic ponding early warning machine |
-
2018
- 2018-10-19 CN CN201821696847.8U patent/CN208938313U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115100825A (en) * | 2022-05-13 | 2022-09-23 | 华北水利水电大学 | Traffic ponding early warning machine |
| CN115100825B (en) * | 2022-05-13 | 2024-03-26 | 华北水利水电大学 | Traffic ponding early warning machine |
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