CN207339926U - One kind supports the multi-functional Internet of Things monitor terminal of conglomerate - Google Patents
One kind supports the multi-functional Internet of Things monitor terminal of conglomerate Download PDFInfo
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- CN207339926U CN207339926U CN201721420872.9U CN201721420872U CN207339926U CN 207339926 U CN207339926 U CN 207339926U CN 201721420872 U CN201721420872 U CN 201721420872U CN 207339926 U CN207339926 U CN 207339926U
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Abstract
The utility model discloses one kind to support the multi-functional Internet of Things monitor terminal of conglomerate, includes main controller module, detection module, analog-to-digital conversion module, rectifying and voltage-stabilizing module, wireless communication module, ethernet controller, LCD keyboards, UART interface, JTAT interfaces, FLASH modules, SDRAM module and power supply module；The detection module is successively by analog-to-digital conversion module, rectifying and voltage-stabilizing module connection main controller module, the wireless communication module, ethernet controller, LCD keyboards, UART interface, JTAT interfaces, FLASH modules, SDRAM module and power supply module are connected with main controller module respectively, enable this remote monitoring field more extensive, and in the scalability and compatibility issue of system, the seamless connection of the system and other systems is realized, to meet the needs of different operating environment.
Description
Technical field
The utility model belongs to Internet of Things monitoring field, more particularly to a kind of multi-functional Internet of Things monitoring of support conglomerate
Terminal.
Background technology
With the development of science and technology, the epoch that thing thing is connected have arrived.Current market sales of end for supporting Internet of Things
Hold numerous, can classify from the following aspect to it, application industry, using autgmentability, transmission mode, transmission channel etc., but it is concentrated
The characteristic showed is：Function is single, and external interface is less, and design is simple, only meets the portion of single application or single application
Divide extension, except in the case of without hardware modifications can not being applied in other occasions suitable for the industry.Consider
The versatility of sector application is, it is necessary to be related to a kind of need supported the multi-functional Internet of Things monitor terminal of conglomerate, meet multi-user
Ask.
Since individual field devices are provided by different vendor, its interface rules or communication rule are all different, will cause terminal
The difference of Interface design, to meet different application demand, it is necessary to consider multiple external interfaces, but some functions it is single should
With occasion, the multiplex roles wasting of resources is likely to result in；Terminal needs to collect image procossing, state-detection, analog acquisition, switch control
The functions such as system, data communication, data storage, intelligent control are in one, therefore the module of terminal hardware is designed to the pass of technology
Key.
In the case of the serious problems such as energy scarcity, climate warming are faced in the whole world, the mankind transfer for survival and development
Look for and utilize clean energy technology.Clean energy resource includes solar energy, wind energy, thermal energy, vibrational energy, ocean energy, and other
The energy such as energy such as body kinetic energy, biochemical energy.With the development of science and technology, wireless sensor network technology has penetrated into mankind's life
Production and the every aspect of life.Wireless communication networks, which have progressively developed into, to communicate at any time, everywhere between object for anyone
Internet of Things, the very fast expansion of scale of network, but the at the same time overall stability and sustainable development of Internet of Things
It is more and more prominent.At the same time, in order to meet the needs of human lives, more and more sensors need to be placed in human footmarks rare
To or bad environments area, these regional rugged environments determine that people can not be wireless senser using chemical cell
Node is powered, because it is often a unlikely thing to replace chemical cell in these areas.
Utility model content
Technical problem to be solved in the utility model is that the deficiency for being directed to background technology provides a kind of support conglomerate
Multi-functional Internet of Things monitor terminal.
The utility model uses following technical scheme to solve above-mentioned technical problem
One kind supports the multi-functional Internet of Things monitor terminal of conglomerate, turns comprising main controller module, detection module, modulus
Change the mold block, rectifying and voltage-stabilizing module, wireless communication module, ethernet controller, LCD keyboards, UART interface, JTAT interfaces, FLASH
Module, SDRAM module and power supply module；The detection module is successively by analog-to-digital conversion module, rectifying and voltage-stabilizing module connection master
Controller module, the wireless communication module, ethernet controller, LCD keyboards, UART interface, JTAT interfaces, FLASH modules,
SDRAM module and power supply module are connected with main controller module respectively；
A three-stage amplifier is also included, the analog-to-digital conversion module connects rectifying and voltage-stabilizing mould by three-stage amplifier
Block, the three-stage amplifier include first resistor, second resistance, 3rd resistor, the 4th resistance, the 5th resistance, the 6th resistance,
7th resistance, the first capacitance, the second capacitance, the 3rd capacitance, the 4th capacitance, the 5th capacitance, the 6th capacitance, the 7th capacitance, first
Diode, the first triode, the second triode, the 3rd triode；
The first resistor is rheostat, and the sliding end of the first resistor connects one end of the first capacitance, described first
The other end of capacitance connects one end of second resistance, one end of the 3rd capacitance respectively, one end of 3rd resistor, the first triode
Base stage, the other end ground connection of the 3rd resistor, the emitter of first triode connect one end of the 5th resistance, the respectively
One end of four capacitances, the other end, the other end of the 4th capacitance of the 5th resistance are grounded；
The collector of first triode connects the other end of the 3rd capacitance, one end of the 4th resistance, the two or three respectively
The base stage of pole pipe；The emitter of second triode connects one end of the 5th capacitance, the other end ground connection of the 5th capacitance；
The collector of second triode connect respectively the other end of second resistance, one end of the second capacitance, the 6th capacitance one end,
The emitter of 3rd triode；
The other end of second capacitance connects one end of the 6th resistance, one end of the 7th resistance, the 7th electricity respectively
The other end of resistance connects the collector of the 3rd triode, one end of the 7th capacitance, the other end ground connection of the 7th capacitance respectively；
The other end of 6th resistance connects the anode of the first diode, the base stage of the 3rd triode respectively；First diode
Cathode connect the 4th resistance the other end.
As a kind of further preferred scheme for supporting the multi-functional Internet of Things monitor terminal of conglomerate of the utility model, institute
State detection module and include temperature detecting module, pressure detecting module, flow detection module.
As a kind of further preferred scheme for supporting the multi-functional Internet of Things monitor terminal of conglomerate of the utility model, institute
State rectifying and voltage-stabilizing module and include MPU processing units, silicon controlled rectifying unit, Pulse-trigger control unit, pulse-triggered unit, temperature
Spend feedback unit and voltage and current variable feedback unit；
MPU processing units, Pulse-trigger control unit, pulse-triggered unit and silicon controlled rectifying unit are sequentially connected, temperature
Degree feedback unit and voltage and current variable feedback unit are connected with MPU processing units respectively；
Temperature value of the MPU processing units according to measured by temperature feedback unit, voltage and current variable feedback unit institute
The magnitude of voltage and current value of measurement, the control signal of output adjustment pulse-triggered frequency and leading to for control Pulse-trigger control unit
Disconnected control signal.
As a kind of further preferred scheme for supporting the multi-functional Internet of Things monitor terminal of conglomerate of the utility model, institute
Stating power supply module includes solar charging device, battery, voltage-stablizer, comparator, and the solar charging device is connected with battery,
The battery connects main controller module by voltage-stablizer, and the comparator connects with voltage-stablizer and solar charging device respectively
Connect.
As a kind of further preferred scheme for supporting the multi-functional Internet of Things monitor terminal of conglomerate of the utility model, institute
The chip model for stating main controller module is AT91RM9200.
As a kind of further preferred scheme for supporting the multi-functional Internet of Things monitor terminal of conglomerate of the utility model, institute
The chip model for stating wireless communication module is CC2430.
The utility model compared with prior art, has following technique effect using above technical scheme：
1st, the utility model uses rectifying and voltage-stabilizing module, includes MPU processing units, silicon controlled rectifying unit, pulse
Trigger control unit, pulse-triggered unit, temperature feedback unit and voltage and current variable feedback unit, it greatly improves system
Performance, also incorporated technology of Internet of things；Enable this remote monitoring field more extensive, and in the scalability of system
On compatibility issue, the seamless connection of the system and other systems is realized, to meet the needs of different operating environment；
2nd, the power supply module of the utility model detection control terminal uses solar powered, and can analyze battery in real time
Voltage status, reaches intelligentized and charges to battery, effectively extends the service life of node.
Brief description of the drawings
Fig. 1 is the system structure schematic diagram of the utility model；
Fig. 2 is the utility model three and amplifying circuit circuit diagram；
Fig. 3 is the structure principle chart of the utility model regulator rectifier circuit.
Embodiment
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings：
Specific embodiment of the present utility model is as follows：
As shown in Figure 1, a kind of support the multi-functional Internet of Things monitor terminal of conglomerate, main controller module, detection are included
Module, analog-to-digital conversion module, rectifying and voltage-stabilizing module, wireless communication module, ethernet controller, LCD keyboards, UART interface,
JTAT interfaces, FLASH modules, SDRAM module and power supply module；The detection module is successively by analog-to-digital conversion module, rectification
Voltage stabilizing module connects main controller module, the wireless communication module, ethernet controller, LCD keyboards, UART interface, JTAT
Interface, FLASH modules, SDRAM module and power supply module are connected with main controller module respectively；
As shown in Fig. 2, also including a three-stage amplifier, the analog-to-digital conversion module is connected whole by three-stage amplifier
Flow Voltage stabilizing module, the three-stage amplifier include first resistor, second resistance, 3rd resistor, the 4th resistance, the 5th resistance,
6th resistance, the 7th resistance, the first capacitance, the second capacitance, the 3rd capacitance, the 4th capacitance, the 5th capacitance, the 6th capacitance, the 7th
Capacitance, the first diode, the first triode, the second triode, the 3rd triode；
The first resistor is rheostat, and the sliding end of the first resistor connects one end of the first capacitance, described first
The other end of capacitance connects one end of second resistance, one end of the 3rd capacitance respectively, one end of 3rd resistor, the first triode
Base stage, the other end ground connection of the 3rd resistor, the emitter of first triode connect one end of the 5th resistance, the respectively
One end of four capacitances, the other end, the other end of the 4th capacitance of the 5th resistance are grounded；
The collector of first triode connects the other end of the 3rd capacitance, one end of the 4th resistance, the two or three respectively
The base stage of pole pipe；The emitter of second triode connects one end of the 5th capacitance, the other end ground connection of the 5th capacitance；
The collector of second triode connect respectively the other end of second resistance, one end of the second capacitance, the 6th capacitance one end,
The emitter of 3rd triode；
The other end of second capacitance connects one end of the 6th resistance, one end of the 7th resistance, the 7th electricity respectively
The other end of resistance connects the collector of the 3rd triode, one end of the 7th capacitance, the other end ground connection of the 7th capacitance respectively；
The other end of 6th resistance connects the anode of the first diode, the base stage of the 3rd triode respectively；First diode
Cathode connect the 4th resistance the other end.
The detection module includes temperature detecting module, pressure detecting module, flow detection module.
As shown in figure 3, the rectifying and voltage-stabilizing module includes MPU processing units, silicon controlled rectifying unit, Pulse-trigger control
Unit, pulse-triggered unit, temperature feedback unit and voltage and current variable feedback unit；
MPU processing units, Pulse-trigger control unit, pulse-triggered unit and silicon controlled rectifying unit are sequentially connected, temperature
Degree feedback unit and voltage and current variable feedback unit are connected with MPU processing units respectively；
Temperature value of the MPU processing units according to measured by temperature feedback unit, voltage and current variable feedback unit institute
The magnitude of voltage and current value of measurement, the control signal of output adjustment pulse-triggered frequency and leading to for control Pulse-trigger control unit
Disconnected control signal.
The power supply module includes solar charging device, battery, voltage-stablizer, comparator, the solar charging device
Be connected with battery, the battery by voltage-stablizer connect main controller module, the comparator respectively with voltage-stablizer and solar energy
Charging unit connects.
The utility model uses high performance AT91RM9200 processor chips, performance it greatly improves system, also
Technology of Internet of things is incorporated；Enable this remote monitoring field more extensive, and in the scalability and compatibility of system
In problem, the seamless connection of the system and other systems is realized, to meet the needs of different operating environment；The utility model is examined
The power supply module of control terminal is surveyed using solar powered, and cell voltage state can be analyzed in real time, reaches intelligentized
Charge to battery, effectively extend the service life of node.
In order to improve system work efficiency, the utility model employs the ARM9 chips of atmel corp's production
AT91RM9200.Since AT91RM9200 processors have abundant system and application peripheral hardware and the interface of standard, basis
The needs of application are easy for can be achieved the extension of function module.The chip has merged ARM920T ARM Thumb processors spy
Property：Performance is up to 200 MIPS, memory management unit, the data buffer storage of 16 KB, the instruction of 16 KB when working in 180 MHz
Caching, write buffer, the inside emulator containing debugging channel, medium scale embedded macro cell structure；Low-power consumption：
VDDCORE electric currents are 30.4 mA, and standby mode electric current is 3.1 mA；Additional in-line memory：SRAM is 16 KB；ROM
For 128 KB；External bus interface：Support SDRAM, static memory, Burst FLASH, the Compact of seamless connection
Flash Smart Media and NAND FLASH；The system peripheral for improving performance and using：2 on pieces for having double PLL vibrate
Device, clock operation mode and the software power consumption optimization ability of low speed, 4 programmable external timing signals, debugging unit, two lines
UART simultaneously supports debugging channel, the high level interrupt controller for having 8 priority, independent maskable interrupts source, pseudo-interrupt protection,
, there are 4 32 PIO controllers of 122 programmable I/O mouth lines in 7 exterior interrupts and 1 quick-speed interruption source, and each line has
Input change is interrupted and open-drain energy, the peripheral data controller of 20 passages；10/100 Base-T type Ethernet card interfaces：It is independent
Media interface or simplification independent media's interface, for receive with transmission there is 28 integrated B FIFO and dedicated DMA to lead to
Road；2.0 full speed host dual-ports of USB：Transceiver on biplate：Integrated FIFO and dedicated DMA channel；2.0 full speed devices of USB
Part port：On piece transceiver, the integrated FIFO that 2 KB can configure；Multimedia card interface：Automatic protocol controls and fast automatic number
It is compatible with MMC and SD memory cards according to transmission, support 2 SD memories；Host/slave Serial Peripheral Interface (SPI)：8~16 can
Programming data length, can connect 4 peripheral hardwares；The IEEE 1149.1JTAG boundary scans of all digital pins.
There is above characteristic just because of AT91RM9200 chips, must possess so it has fully met the design system
3 conditions：High speed processing ability, high-speed data channel, network interface.
CC2430 is a real on-chip system chip in the utility model, and it is straight to be internally integrated 2.4 GHz of high-performance
Sequence spread spectrum RF transceiver core and reinforced 8051 kernel of a technical grade are connect, without selecting other processor again.
Ethernet controller:Ethernet controller use in the utility model is the DM9000 of DAVICOM companies, this
It is that there is 10/100 M adaptive ethernet chips.Its main feature is that：Support 8,16,32 bit data bus width；Register
Easy to operate effective, the Linux drive program for having maturation is supported；3.3 V interface levels；Cost is quite cheap；It can also use
MII interfaces are connected with PHY chip.DM9000 additionally provides the unrelated interface of medium, and it is unrelated to be provided with supporting dielectric with connection
The home phone line network of interface function sets the non-screen of 5 classes under 3 classes under 10 Mb/s, 4 classes, 5 class unshielded twisted pairs and 100Mb/s
Cover twisted-pair feeder.This is to comply fully with IEEE 802.3u specifications.Its automatic synchronization function will be automatically performed configuration with to greatest extent
Ground is adapted to its line bandwidth, also supports IEEE 802.3x full duplex flow controls.
The utility model only protects the connection relation between involved hardware and hardware and hardware, does not protect involved by hardware
And algorithm.Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still falls within this practicality
New protection domain.
Claims (6)
1. one kind supports the multi-functional Internet of Things monitor terminal of conglomerate, it is characterised in that：Include main controller module, detection mould
Block, analog-to-digital conversion module, rectifying and voltage-stabilizing module, wireless communication module, ethernet controller, LCD keyboards, UART interface, JTAT
Interface, FLASH modules, SDRAM module and power supply module；The detection module is successively by analog-to-digital conversion module, rectifying and voltage-stabilizing
Module connect main controller module, the wireless communication module, ethernet controller, LCD keyboards, UART interface, JTAT interfaces,
FLASH modules, SDRAM module and power supply module are connected with main controller module respectively；
A three-stage amplifier is also included, the analog-to-digital conversion module connects rectifying and voltage-stabilizing module, institute by three-stage amplifier
State three-stage amplifier and include first resistor, second resistance, 3rd resistor, the 4th resistance, the 5th resistance, the 6th resistance, the 7th
Resistance, the first capacitance, the second capacitance, the 3rd capacitance, the 4th capacitance, the 5th capacitance, the 6th capacitance, the 7th capacitance, the one or two pole
Pipe, the first triode, the second triode, the 3rd triode；
The first resistor is rheostat, and the sliding end of the first resistor connects one end of the first capacitance, first capacitance
The other end connect one end of second resistance, one end of the 3rd capacitance, one end of 3rd resistor, the base of the first triode respectively
Pole, the other end ground connection of the 3rd resistor, the emitter of first triode connect one end of the 5th resistance, the 4th respectively
One end of capacitance, the other end, the other end of the 4th capacitance of the 5th resistance are grounded；
The collector of first triode connects the other end, one end of the 4th resistance, the second triode of the 3rd capacitance respectively
Base stage；The emitter of second triode connects one end of the 5th capacitance, the other end ground connection of the 5th capacitance；It is described
The collector of second triode connects the other end of second resistance, one end of the second capacitance, one end of the 6th capacitance, the 3rd respectively
The emitter of triode；
The other end of second capacitance connects one end of the 6th resistance, one end of the 7th resistance respectively, the 7th resistance
The other end connects the collector of the 3rd triode, one end of the 7th capacitance, the other end ground connection of the 7th capacitance respectively；It is described
The other end of 6th resistance connects the anode of the first diode, the base stage of the 3rd triode respectively；The moon of first diode
Pole connects the other end of the 4th resistance.
A kind of 2. support multi-functional Internet of Things monitor terminal of conglomerate according to claim 1, it is characterised in that：It is described
Detection module includes temperature detecting module, pressure detecting module, flow detection module.
A kind of 3. support multi-functional Internet of Things monitor terminal of conglomerate according to claim 1, it is characterised in that：It is described
Rectifying and voltage-stabilizing module includes MPU processing units, silicon controlled rectifying unit, Pulse-trigger control unit, pulse-triggered unit, temperature
Feedback unit and voltage and current variable feedback unit；
MPU processing units, Pulse-trigger control unit, pulse-triggered unit and silicon controlled rectifying unit are sequentially connected, and temperature is anti-
Feedback unit and voltage and current variable feedback unit are connected with MPU processing units respectively；
Measured by temperature value of the MPU processing units according to measured by temperature feedback unit, voltage and current variable feedback unit
Magnitude of voltage and current value, the break-make of the control signal of output adjustment pulse-triggered frequency and control Pulse-trigger control unit
Control signal.
A kind of 4. support multi-functional Internet of Things monitor terminal of conglomerate according to claim 1, it is characterised in that：It is described
Power supply module includes solar charging device, battery, voltage-stablizer, comparator, and the solar charging device is connected with battery, institute
State battery and main controller module is connected by voltage-stablizer, the comparator is connected with voltage-stablizer and solar charging device respectively.
A kind of 5. support multi-functional Internet of Things monitor terminal of conglomerate according to claim 1, it is characterised in that：It is described
The chip model of main controller module is AT91RM9200.
A kind of 6. support multi-functional Internet of Things monitor terminal of conglomerate according to claim 1, it is characterised in that：It is described
The chip model of wireless communication module is CC2430.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420872.9U CN207339926U (en) | 2017-10-31 | 2017-10-31 | One kind supports the multi-functional Internet of Things monitor terminal of conglomerate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420872.9U CN207339926U (en) | 2017-10-31 | 2017-10-31 | One kind supports the multi-functional Internet of Things monitor terminal of conglomerate |
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| Publication Number | Publication Date |
|---|---|
| CN207339926U true CN207339926U (en) | 2018-05-08 |
Family
ID=62364223
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721420872.9U Expired - Fee Related CN207339926U (en) | 2017-10-31 | 2017-10-31 | One kind supports the multi-functional Internet of Things monitor terminal of conglomerate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107734048A (en) * | 2017-10-31 | 2018-02-23 | 无锡七百二十度科技有限公司 | One kind supports the multi-functional Internet of Things monitor terminal of conglomerate |
-
2017
- 2017-10-31 CN CN201721420872.9U patent/CN207339926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107734048A (en) * | 2017-10-31 | 2018-02-23 | 无锡七百二十度科技有限公司 | One kind supports the multi-functional Internet of Things monitor terminal of conglomerate |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20191031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |