Invention content
The technical problems to be solved by the invention are：A kind of intelligent measurement system of SCM Based livestock and poultry pressure of releivingSystem, the data that the present invention remotely sends humiture collection by NRF24L01 are sent on the display screen of monitoring room.Pass through timingMusic is played to evacuate the greatly alarmed mood of livestock and poultry heart, is conducive to that the meat of livestock and poultry is made to become increasingly to compact.Except this itOutside, we can set the corresponding databook of livestock and poultry on the touchscreen.Allow the livestock and poultry master for being unfamiliar with business that can pay attention to livestock and poultryEvery disease and developmental process in item, while carry out the work of disease preventing and treating and counter-measure.
The present invention is realized by above technical scheme：
A kind of intelligent checking system of SCM Based livestock and poultry pressure of releiving including main control module, timing module, touches screen displayShow module, alarm module, NRF24L01 wireless transport modules, power module, Temperature Humidity Sensor, cloud server terminal and speech playModule, the main control module connect timing module, touch-screen display module, alarm module, NRF24L01 wireless transmission moulds respectivelyBlock, power module, Temperature Humidity Sensor and voice playing module, the cloud server terminal are connected with touch-screen display module；
The main control that the main control module is transmitted using ARM STM32F103RCT6 as Temperature Humidity Sensor and signal acquisitionDevice；
The timing module uses DS1302 timing modules；
The touch-screen display module uses the display module of DMT48270M043_05W, and display Temperature Humidity Sensor acquisition is returnedData；
The alarm module uses active buzzer, and when set temperature is above or below certain temperature, main control module is givenOne low level signal of active buzzer starts alarm；
Frequency synthesizer, power amplifier, crystal oscillator and modulator built in the NRF24L01 wireless transport modules；
The temperature temperature sensor use DHT11, the voice playing module using high integration MP3 decoding device, it can be achieved thatChinese, English phonetic synthesis.
Further, the power module is powered for whole system, operating voltage 5V.
Further, the Cloud Server is the Cloud Server of an Internet of Things based on YEELINK, can adopt microcontrollerThe data collected upload and are saved in YEELINK high in the clouds, may also pass through YEELINK and carry out remote control.
Further, the Temperature Humidity Sensor includes a resistance-type humidity sensing element and a NTC temperature element, describedTemperature and humidity sensing is air to air communicated by monobus with machine at list and data transmission.
The beneficial effects of the invention are as follows：This system provides a kind of intelligent checking system for livestock and poultry pressure of releiving, and utilizes monolithicThe technologies such as machine and various kinds of sensors are combined, and are realized the monitoring to the livestock and poultry room of people, livestock and poultry data management defence handbook, are made poultryThe functions such as fowl delicious meat.Power module power to whole system, we utilize clock module setting time, in settingThe heart of livestock and poultry of releiving that put the music on is sent out in time using voice playing module.Temperature Humidity Sensor detection is indoor warm and humidDegree, if excessive temperature differentials will send out alarm signal.Display module will be shown outside the information such as collected humiture, time, to oneA little common livestock and poultry we can illustrate the function of book and carry and being shown.Every terms of information is sent to cloud service simultaneouslyDevice.
The present invention has the following advantages：
（1）Using emerging technology of Internet of things, the remote interaction of data is realized using high in the clouds, realizes remote monitoring；
（2）The intelligent checking system for livestock and poultry pressure of releiving can capture the data of humiture variation in time, reduce redundant data, soonShort-cut counting method processing, improves recognition efficiency and recognition correct rate；
（3）Using wireless transmission, without connecting computer, there is portability, high reliability, easy to operate；
（4）Battery uses solar powered, economical environment-protective；
（5）Using the technology of intelligent terminal, raiser is allowed to have gained some understanding in each stage of growth of animals or poultry with touch display screen, andPrepare some precautionary measures；
（6）Autonomous setting plays musical time and song, livestock and poultry mood of releiving, and improves its production performance or plays disease preventing and treatingEffect, so as to substantially increase culture efficiency.
Specific embodiment
With reference to illustrating that drawings and examples are described further the present invention.
As shown in Figure 1, a kind of intelligent checking system of SCM Based livestock and poultry pressure of releiving, including main control module 1, determinesWhen module 4, touch-screen display module 6, alarm module 9, NRF24L01 wireless transport modules 3, power module 5, temperature and humidity sensingDevice 2, cloud server terminal 7 and voice playing module 8, main control module 1 connect timing module 4, touch-screen display module 6, alarm respectivelyModule 9, NRF24L01 wireless transport modules 3, power module 5, Temperature Humidity Sensor 2 and voice playing module 8, cloud server terminal 7It is connected with touch-screen display module 6.
In the technical program, main control module 1 selects ARM STM32F103RCT6 to be adopted as Temperature Humidity Sensor and signalCollect transmission master controller, advantage be low-power consumption, low cost, it is high performance 3 combine.
In the technical program, timing module 4 uses DS1302, a kind of high-performance, low-power consumption, the real-time clock with RAMCircuit, can to year, month, day, week, when, minute, second carry out timing, there is leap year compensation, operating voltage be 2.0V~5.5V.Synchronize to communicate with CPU using three-wire interface and the time set, and can be used burst mode once transmit it is multipleThe clock signal or RAM data of byte when reaching setting time, perform the action for playing music.
In the technical program, for touch-screen display module 6 using the display module of DMT48270M043_05W, it is to be based onThe HMI platform architectures of enlightening text ASIC, no operating system are powered on and are run, and no system redundancy, the speed of service is remained the same from beginning to end, variableThe exploitation of configuration, human-computer interaction and control process is completely separable, substantially reduce the code of user's microcontroller, the variable space compared withGreatly, the response speed of variable is big.Not only there are the functions such as button, text, characters in a fancy style, dynamic icon, figure, curve, list, but alsoIt can carry out touch screen, the function that text rolls.Data are shown back for the Temperature Humidity Sensor acquisition of each livestock and poultry room, sideJust the reference of data and display time and relevant livestock and poultry cultivation handbook.
In the technical program, alarm module 9 uses active buzzer；When set temperature is above or below a constant temperatureWhen spending, main control module gives active buzzer one low level signal, start alarm livestock and poultry master note that prevent since temperature is excessively high orToo low generation excessive temperature differentials causes livestock and poultry.
In the technical program, NRF24L01 wireless transport modules 3, built-in frequency synthesizer, power amplifier, crystalThe function modules such as oscillator, modulator, and merged enhanced Shock Burst technologies, it can be ensured that the accurate delivery of data.Wherein output power and communication channel can be configured by program.It passes through SPI and outside MCU communications livestock and poultry farmsThe value of every humiture, maximum SPI speed can reach 10Mhz.It is a kind of low cost, high performance embeded processor intelligenceIt can RF transceiver.Using the connection of it and agreement, safety, low-power consumption and improved interference free performance are stronger.
In the technical program, power module 5 is powered to whole system, ensures the normal operation of modules；In order to carryFor large capacity electricity and stablize the voltage exported, persistently use, and meet miniaturization, the requirement being convenient for carrying, therefore take lithiumBattery powered mode.And general lithium battery output voltage is 12V, for this purpose, we using LM2596 by its voltage stabilizing into the work of 5VMake the use that voltage provides chip and modules, realize electricity foot, powered stable purpose.
In the technical program, temperature-humidity monitoring sensor 2 uses DHT11, which is a containing calibrated numberThe humiture coincidence senser of word signal output.It is that there are one resistance-type humidity sensing element and a NTC temperature elements, it passes throughMonobus is communicated and data transmission with microcontroller.It has many advantages, such as response fast, strong antijamming capability, cost-effective.
In the technical program, cloud server terminal 7 is the cloud server of an Internet of Things based on YEELINK, can be by listThe collected data of piece machine upload and are saved in YEELINK high in the clouds, can also pass through YEELINK and carry out remote control, it is only necessary underThe corresponding APP of yeelink are carried, just the situation in energy real-time remote monitoring livestock and poultry farm.
In the technical program, voice playing module 8 is using the mp3 decoders of a high integration, it can be achieved that Chinese, EnglishLiterary phonetic synthesis；And voice coding, decoding function are integrated with, user can be supported to play out；In addition to this, also innovatively haveThere are the functions such as next bent, the adjusting volume of loop play, switching.Different buttons is corresponded into different functions respectively and control is believedNumber.Corresponding data are sent to power amplifier module and send out corresponding song signal and control signal by timing to by serial ports.
This system provides a kind of intelligent checking system for livestock and poultry pressure of releiving, and utilizes the technologies such as microcontroller and various kinds of sensorsIt is combined, realizes the monitoring to the livestock and poultry room of people, livestock and poultry data management defence handbook, the functions such as make animal meat quality delicious；ElectricitySource module power to whole system, we utilize clock module setting time, and speech play is utilized within the time of settingModule sends out the heart of livestock and poultry of releiving that put the music on；Temperature Humidity Sensor detects indoor humiture, if excessive temperature differentials willSend out alarm signal；Display module will show outside the information such as collected humiture, time that we can to some common livestock and poultryIt is carried and being shown with the function of illustrating book；Every terms of information is sent to cloud server simultaneously.
The present invention has the following advantages：
（1）Using emerging technology of Internet of things, the remote interaction of data is realized using high in the clouds, realizes remote monitoring；
（2）The intelligent checking system for livestock and poultry pressure of releiving can capture the data of humiture variation in time, reduce redundant data, soonShort-cut counting method processing, improves recognition efficiency and recognition correct rate；
（3）Using wireless transmission, without connecting computer, there is portability, high reliability, easy to operate；
（4）Battery uses solar powered, economical environment-protective；
（5）Using the technology of intelligent terminal, raiser is allowed to have gained some understanding in each stage of growth of animals or poultry with touch display screen, andPrepare some precautionary measures；
（6）Autonomous setting plays musical time and song, livestock and poultry mood of releiving, and improves its production performance or plays disease preventing and treatingEffect, so as to substantially increase culture efficiency.
Embodiment described above only expresses embodiments of the present invention, and description is more specific and detailed, but can notTherefore it is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for those of ordinary skill in the art,Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present inventionIt encloses.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.