CN210428894U

CN210428894U - Real scene sand table system of real standard is synthesized to thing networking

Info

Publication number: CN210428894U
Application number: CN201920328843.2U
Authority: CN
Inventors: 魏雨柯; 姜耀华; 刘子铭; 王帅; 李鹏; 赵阳
Original assignee: Jiangsu Ashton Technology Co ltd
Current assignee: Jiangsu Ashton Technology Co ltd
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2020-04-28
Anticipated expiration: 2029-03-14

Abstract

The utility model discloses a real scene sand table system of instructing is synthesized to thing networking builds in the real scene sand table, has set up intelligent house module, wisdom traffic module and wisdom agricultural module, through the unified management and control of comprehensive management server to each module, can more effectively provide the teaching and the show of thing networking course for the school, simultaneously, through combining three kinds of ripe thing networking applications, can be more macroscopic understand the actual achievement that the thing networking was used, reach the effect of data linkage.

Description

Real scene sand table system of real standard is synthesized to thing networking

Technical Field

The utility model relates to a real relevant technical field of instructing of thing networking, specific saying so relates to a real scene sand table of real standard is synthesized to thing networking.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

Nowadays, the internet of things industry has entered into a mature development period, from industry 4.0, china manufacturing 2025 to smart home, smart transportation and the like, none of the internet of things is efficient combination with the traditional industry, and the internet of things makes the traditional industry possible to upgrade the industry again. The industry of the internet of things in China is in the forefront of the development of the economy of the internet of things in the world, and the pioneer of the Iraq network (Ayla Networks) of the famous American enterprise Dave Friedman (Dave Friedman) predicts that China will lead the world in the field of the internet of things in the future. However, at the present stage, people in the Internet of things are in short supply in China, and people related to the Internet of things are cultivated, so that the method becomes a working key point of schools, enterprises and public institutions in China. However, China is still in an exploration stage in the aspect of teaching and displaying of the Internet of things, and has a large contradiction with the large demand of the future market for talents of the Internet of things.

Therefore, how to design a system for teaching and displaying the internet of things to realize the comprehensive practical training, teaching and displaying of the internet of things is a problem that technicians in the field need to solve urgently.

SUMMERY OF THE UTILITY MODEL

The utility model discloses in order to solve above-mentioned problem, a real scene sand table system of instructing is synthesized to thing networking is proposed, build in the real scene sand table, set up intelligent house module, wisdom traffic module and wisdom agricultural module, through the unified management and control of comprehensive management server to each module, can more effectively provide teaching and the show of thing networking course for the school, simultaneously, through the thing networking application with three kinds of maturates combine, can be more macroscopically understand the actual achievement that the thing networking was used, reach the effect of data linkage.

In order to achieve the purpose, the following technical scheme is adopted in the disclosure:

one or more embodiments provide an internet of things comprehensive practical training live-action sand table system, which is built on a live-action sand table and comprises a comprehensive management server, a display interface, an intelligent home module, an intelligent traffic module and an intelligent agricultural module, wherein the comprehensive management server is communicated with the display interface, and the display interface displays the state of each module through a display screen; the comprehensive management server is respectively connected with the intelligent home module, the intelligent traffic module and the intelligent agricultural module through module standard interfaces and respectively controls the automation equipment of each module in a unified way;

the intelligent traffic module is divided into a high-speed ETC automatic toll collection intelligent area, a parking lot intelligent area, a road traffic dangerous case early warning intelligent area and a road traffic intelligent control area; each partition of the intelligent traffic module comprises a traffic live-action sand table model, a traffic information acquisition unit, a traffic automatic execution unit and a traffic management controller, wherein the traffic information acquisition unit and the traffic automatic execution unit are arranged on the traffic live-action sand table, the traffic management controller is respectively connected with the traffic information acquisition unit and the traffic automatic execution unit, and the traffic management controller is wirelessly connected with the comprehensive management server;

the intelligent road traffic dangerous case early warning area comprises a mechanical structure model and a photoelectric facility which are arranged on a sand table and used for displaying dangerous cases, an intelligent vehicle used for detecting the dangerous cases and automatically avoiding danger, and an intelligent fire truck, an intelligent ambulance or/and an intelligent police vehicle used for realizing dangerous case support, wherein the intelligent vehicle automatically avoiding danger comprises a vehicle control unit, a photoelectric infrared sensor, a vehicle wireless communication module and a positioning device, and the vehicle control unit is respectively connected with the photoelectric infrared sensor, the vehicle wireless communication module and the positioning device.

Further, the high-speed ETC automatic charging intelligent area of wisdom traffic module includes ETC toll station, ETC demonstration intelligent car, RFID read write line, automatic floodgate machine control module, traffic management controller respectively with RFID read write line and automatic floodgate machine control module wireless connection, set up the RFID electronic tags on the ETC demonstration intelligent car, ETC toll station is at least including warehouse entry floodgate machine and the floodgate machine of leaving warehouse, and automatic floodgate machine control module is connected with warehouse entry floodgate machine and the floodgate machine of leaving warehouse respectively, warehouse entry floodgate machine and the floodgate machine department of leaving warehouse set up the RFID read write line respectively.

Further, wisdom traffic module's parking area intelligence district is including setting up the parking stall on the sand table, sets up the pressure sensor who is used for detecting whether there is the vehicle to stop on every parking stall, intelligent vehicle that can go automatically and the parking stall information display device who sets up at the parking area entry, parking stall information display device includes display screen and parking stall information controller, and parking stall information controller with respectively display screen and pressure sensor be connected, parking stall information controller and integrated management server wireless connection.

Further, the intelligent household module comprises an intelligent household room and an equipment model which are arranged on the sand table, the intelligent household module comprises an entrance guard unit arranged at the door of the room, an environment security monitoring unit, a light alarm unit, a household appliance remote control unit and an electric curtain unit which are arranged in the household room, and further comprises a remote control unit, and the entrance guard unit, the environment security monitoring unit, the light alarm unit, the household appliance remote control unit, the electric curtain unit and the remote control unit of the intelligent household module are respectively connected with the household management controller.

Further, the environment security monitoring unit comprises a temperature and humidity sensor, a combustible gas detection sensor, an illumination sensor, a smoke sensor, a water immersion sensor, a vibration sensor, a human body induction sensor and an infrared fence which are arranged in the intelligent household room, and all sensors of the environment security monitoring unit are connected with the household management controller.

Further, still include the video monitoring unit, the video monitoring unit can set up in room gate and house room, and the video monitoring unit includes entrance guard's camera and cloud platform camera, entrance guard's camera and cloud platform camera are connected with house supervisory controller.

Furthermore, the intelligent agricultural module comprises an agricultural real-scene sand table model, an agricultural sensor group and an agricultural automatic execution mechanism which are arranged on the agricultural real-scene sand table model, and an agricultural management controller which is in wireless connection with the sensor group and the agricultural automatic execution mechanism.

Furthermore, the agricultural live-action sand table model comprises a greenhouse, crops, a crop irrigation device and a sun-shading roller shutter and is used for simulating the growth scene of the crops.

Further, farming sensor group is including setting up temperature sensor, air humidity sensor, soil moisture sensor, carbon dioxide concentration sensor, atmospheric pressure sensor, sleet sensor, air velocity transducer, water quality testing sensor and the video camera in warmhouse booth, still including setting up the illuminance sensor outside the greenhouse, temperature sensor, air humidity sensor, soil moisture sensor, carbon dioxide concentration sensor, atmospheric pressure sensor, sleet sensor, air velocity transducer, water quality testing sensor, video camera and illuminance sensor are connected with the agricultural management controller respectively.

Furthermore, the automatic farming execution mechanism comprises an electric sunshade curtain and a ventilation fan which are arranged on the top surface or the side surface of the greenhouse, and an electric water pump, an electronic heater and a plant growth lamp which are arranged in the greenhouse, wherein the electric sunshade curtain, the ventilation fan, the electric water pump, the electronic heater and the plant growth lamp are respectively connected with the agricultural management controller.

Compared with the prior art, the beneficial effect of this disclosure is:

(1) this is disclosed through the unified management and control of integrated management server to each module, can more effectively provide the teaching and the show of thing networking course for the school, simultaneously, through combining three kinds of ripe thing networking applications, can be more macroscopic the actual achievement of understanding the thing networking application, reach the effect of data linkage.

(2) The intelligent sand table has various functions, covers intelligent home, intelligent traffic and intelligent agriculture, is provided with a plurality of intelligent areas for each module, can freely set functional areas needing practical training according to needs, adopts a standard interface for each sand table module, can perform module extension, can provide detailed development guidelines, and is convenient for students to customize, develop and extend;

(3) the sand table module can be selected, defaults are based on three categories of traffic, agriculture and home furnishing, the internal module can be configured and replaced, and the size and the scale of each module can be defined according to needs;

(4) scene linkage can be realized, an actual system is connected through a module standard interface on the sand table, and if the sand table is linked with an actually deployed traffic, agricultural and home system in real time through a network or a serial port communication link, the real environment equipment state is fed back in real time.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

FIG. 1 is a block diagram of a system in accordance with one or more embodiments;

FIG. 2 is a schematic diagram of a smart traffic module according to the present disclosure;

fig. 3 is a schematic structural diagram of a smart home module of the present disclosure;

fig. 4 is a schematic structural diagram of the smart agriculture module of the present disclosure.

The specific implementation mode is as follows:

the present disclosure is further described with reference to the following drawings and examples.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The embodiments will be described in detail below with reference to the accompanying drawings.

In one or more embodiments, as shown in fig. 1, the internet of things comprehensive practical sand table system is built on a practical sand table and comprises a comprehensive management server, a display interface, an intelligent home module, a smart traffic module and a smart agricultural module, wherein the comprehensive management server is in mutual communication with the display interface, and the display interface is used for displaying the state of each module or collected data. The comprehensive management server is connected with the intelligent home module, the intelligent traffic module and the intelligent agricultural module through module standard interfaces respectively, and is used for uniformly controlling the automation equipment of each module. The module standard interface can also be connected with the actual actually deployed traffic, agricultural and home systems for real-time linkage, and the real environment equipment state can be fed back in real time.

The display interface is displayed on the display screen and is a UI display layer: the system mainly comprises three parts, namely traffic simulation, agricultural simulation and furniture simulation, wherein each part has a video data display function. The functions of vehicle scheduling, truck transportation, red light running snapshot and the like can be demonstrated in traffic simulation; the demonstration of sprinkling irrigation, burette, blast, unmanned aerial vehicle and the like in the intelligent greenhouse and the intelligent farmland can be demonstrated in the agricultural simulation; the intelligent control of a television, an air conditioner, a curtain, a door and the like in intelligent furniture can be demonstrated in furniture simulation. Video monitoring is added in each module.

The comprehensive management server is mainly used for managing all components of the whole intelligent sand table system in a comprehensive mode through a central comprehensive management module, unified management and control are conducted on automatic execution units or automation equipment of the camera equipment and the modules, and the automatic execution units can conduct reasonable management and control on the motor control modules and the furniture control panel. The main control logic of the comprehensive management server comprises that the active control of the environmental parameter change, such as setting threshold, each component in the sand table module executes corresponding operation according to the actual operation parameter change; and carrying out manual control execution on the movable equipment on the sand table, such as remotely controlling a vehicle.

The respective modules are explained below.

1. Intelligent traffic module

The intelligent traffic module is a series of internet of things display module which is introduced for vehicle traffic application. The module combines an automatic identification technology, a wireless sensor network, an internet of vehicles, an automobile simulation positioning and a plurality of integrated intelligent technologies, takes the vehicle traffic as a core, and realizes the intelligent control and management of a vehicle traffic system through the intercommunication and interconnection of people, vehicles and road sensor networks.

The module can deepen the understanding and cognition of the application direction of the Internet of things technology and the intelligent traffic system, and meanwhile, the module can enable a user to be familiar with the development of related projects of the intelligent traffic system, so that the improvement from specific basic knowledge points to comprehensive application is completed. The whole module is provided with a standard interface, and secondary development can be carried out, so that the expandability of the sand table is improved. In addition, the demonstration requirement can be met.

The intelligent traffic module is divided into a high-speed ETC automatic toll collection intelligent area, a parking lot intelligent area, a road traffic dangerous case early warning intelligent area and a road traffic intelligent control area; each partition of the intelligent traffic module comprises a traffic live-action sand table model, a traffic information acquisition unit and a traffic automatic execution unit which are arranged on the traffic live-action sand table, and a traffic management controller which is respectively connected with the traffic information acquisition unit and the traffic automatic execution unit, wherein the traffic management controller is wirelessly connected with the comprehensive management server; the intelligent vehicle in each partition of the intelligent traffic module can be universal, and the intelligent vehicle can be controlled to run to a corresponding area when the practical training of the corresponding area is carried out.

The real-scene sand table model of the intelligent traffic module can comprise a building model, a traffic road, a street lamp, a traffic guidance board, a signal lamp, an ETC system, an intelligent parking lot, an intelligent vehicle and urban rail transit, and road faults can be further arranged on the traffic road. The building model includes: business district CBD, residential building, bridge, mountain greening and the like. The various models can be made of plastic, wood and other materials, and have similar shapes with actual buildings, roads, parking lots, tracks and the like. The intelligent vehicle takes a 32-bit ARM processor as a control core, can comprise a ZigBee wireless communication module, an infrared photoelectric sensor, a direct current motor servo drive and other peripheral applied comprehensive electromechanical control systems, and can realize functions of tracing, obstacle avoidance, wireless communication control and the like.

The communication network of the intelligent traffic module is a wireless communication network, and the traffic information acquisition unit and the traffic automatic execution unit are in wireless connection with the traffic management controller; the ZigBee wireless ad hoc network can be adopted, real-time monitoring and processing of information such as temperature, humidity, illumination, rain, snow and the like of a road meteorological environment are achieved, the system is connected with all traffic function unit devices in the solid sand table through the ZigBee wireless network, the devices including intelligent vehicles, sensors, actuators, control modules and the like are networked, data information is sent to the traffic management controller, and the traffic management controller analyzes, decides and processes the data.

1.1 road traffic dangerous case early warning intelligent area

The road traffic dangerous case early warning intelligent area can comprise a dangerous case simulation device, an intelligent vehicle, an RFID positioning device and an intelligent fire truck, wherein the dangerous case simulation device is arranged on a sand table and used for simulating and displaying dangerous cases, the intelligent vehicle is used for detecting the dangerous cases and avoiding risks automatically, the RFID positioning device is used for realizing positioning of a trolley, the intelligent fire truck, the intelligent ambulance and the intelligent police truck are used for realizing dangerous case support, and the intelligent vehicle is in wireless connection with a traffic management controller. The dangerous case simulation device can comprise a mechanical structure model and a photoelectric facility, the mechanical structure model is used for setting a simulation environment similar to the dangerous case according to the specific type of the dangerous case, the appearance of the model is similar to the dangerous case, a barrier model can be adopted, the mechanical structure model can be made of plastic, wood or metal materials, the photoelectric facility provides a photoelectric generation signal for providing a detection signal, and simulation of various dangerous cases is realized.

The traffic dangerous case is common to broken bridge, water accumulation, fire and the like, and the color of the light can be respectively set, so that different light signals are set at the broken bridge, the water accumulation and the fire. The mechanical and photoelectric facilities for simulating the broken bridge can set light on a corresponding broken bridge model, when a car detects an object for simulating the broken bridge and detects corresponding light, the car is judged to have a traffic dangerous situation, real environment simulation is performed on intelligent traffic driving planning, traffic layout, parking space monitoring and the like, and meanwhile, a related intelligent traffic management algorithm and the like are verified. The intelligent vehicle comprises a vehicle control unit, a photoelectric infrared sensor, a trolley wireless communication module and a positioning device, wherein the vehicle control unit is respectively connected with the photoelectric infrared sensor and the positioning device, when the intelligent vehicle runs to a traffic dangerous case setting position, the photoelectric infrared sensor arranged on the trolley respectively detects traffic light or light information at a broken bridge position, the intelligent trolley stops or bypasses, the positioning information and the dangerous case information are sent to the traffic management controller through the ZigBee wireless communication module, and the traffic management controller sends rescue information to the intelligent fire truck, the intelligent ambulance or the intelligent police car in the sand table. The traffic management controller sends the rescue information to the comprehensive management server, camera equipment can be arranged in the road traffic dangerous case early warning intelligent area, the camera equipment can be connected with the comprehensive management server to transmit the site video of the sand table to the comprehensive management server, the comprehensive management server can display the rescue situation in a video mode, and corresponding rescue control information can also be sent to adjust the rescue strategy. The simulation of other traffic hazards may be the same as the simulation of a broken bridge.

The RFID positioning device comprises an RFID reader-writer arranged on the trolley and an RFID label arranged at the dangerous case setting position, and when the information of the RFID label read by the RFID label passing by the trolley is read, the positioning of the intelligent trolley is realized.

The road traffic dangerous case early warning intelligent area is provided with a common broken bridge accumulated water and fire scene dangerous case demonstration unit in road traffic, a broken bridge and fire scene dangerous case scene is completed through vivid mechanical and photoelectric facilities, and the intelligent vehicle can automatically sense and avoid the broken bridge dangerous case on the road surface and perform scene positioning and support on a fire scene.

1.2 high-speed ETC automatic charging intelligent area

The high-speed ETC automatic charging intelligent area of the intelligent traffic module comprises an ETC toll station arranged on a sand table, an ETC demonstration intelligent vehicle used for passing through the ETC toll station, an RFID electronic tag arranged on the intelligent vehicle, an RFID reader-writer used for reading the RFID electronic tag information arranged on the ETC toll station, a warehousing gate arranged at an ETC toll entrance and an ex-warehouse gate arranged at an ETC toll exit, wherein the vehicle identification information at least comprises a license plate number; the automatic execution unit in the high-speed ETC automatic charging intelligent area comprises a wireless communication module and an automatic gate control module, the automatic gate control module is used for controlling the gate to be opened and closed according to a control instruction of a traffic management controller, and the model of the automatic gate control module is CC 2530.

This openly accomplishes ETC parking toll system's scene demonstration through RFID wireless induction system. The RFID electronic tag and the RFID reader-writer are arranged, the RFID electronic tag is arranged on the intelligent vehicle, and the RFID reader-writer is respectively arranged on the warehousing gate machine of the ETC charging inlet and the ex-warehouse gate machine of the ETC charging outlet. The intelligent vehicle passes through an ETC charging entrance, an RFID reader-writer reads a vehicle-mounted electronic tag, namely an RFID electronic tag, the read information is transmitted to a traffic management controller, vehicle information identification is completed, the traffic management controller sends control information to an automatic gate control module to control a storage gate to lift a rod to release, when the vehicle is driven out of the ETC charging exit, the vehicle-mounted electronic tag is identified in the same way, information detection is automatically completed and the outlet gate to lift the rod to release is controlled, the traffic management controller automatically performs vehicle charging management and database storage, and the vehicle charging collects the existing high-speed charging method.

1.3 parking lot Intelligent area

The intelligent parking lot area of the intelligent traffic module comprises a parking stall model arranged on a sand table, a pressure sensor used for detecting whether a vehicle stops or not is arranged on each stall, an intelligent vehicle capable of automatically driving and a stall information display device arranged at an entrance of the parking lot. The parking space information display device comprises a display screen, a wireless communication module and a parking space information controller, the parking space information controller is connected with a pressure sensor, parking space information is transmitted to a traffic management controller through the wireless communication module, the traffic management controller sends parking space information to a comprehensive management server, remote checking and parking space reservation can be realized through the comprehensive management server, reservation information is sent to the parking space information display device when a reserved parking space is reserved, and the parking space information display device displays that the corresponding parking space is reserved.

This embodiment parking area intelligence district can provide a plurality of parking stalls, and intelligent vehicle can be the AGV dolly, can set up positioner and electromagnetic sensor, can set up electromagnetic guide rail on corresponding region's the subaerial, can go automatically dynamic demonstration vehicle parking process, including driving in, the fixed point parks, the process of driving away from, can real-time supervision parking stall change information to synchronous issue parking stall information through parking stall information display device, remote equipment can look over in advance, reserve the parking stall.

1.4 road traffic intelligent control area

The road traffic intelligent control area mainly realizes the demonstration of normal running of vehicles on roads and comprises a traffic signal lamp control unit, a public traffic scheduling control unit, a vehicle violation automatic processing unit and a street lamp energy-saving control unit. The system comprises a traffic road model, a traffic signal lamp model, camera equipment, a street lamp model, an environment monitoring unit and a corresponding display screen, wherein the traffic road model and the traffic signal lamp model are arranged on a sand table, the camera equipment is arranged at a crossing, the street lamp model is arranged on a crossing, the environment monitoring unit is arranged on a crossing, and the corresponding display screen is arranged on the crossing.

The environment monitoring unit carries out real-time monitoring and publishing of road environment and meteorological information through deploying the sensor on the road, the sensor can include temperature and humidity sensor, temperature sensor, flow sensor, level sensor, ultrasonic sensor, immersion sensor, illuminance sensor and photoelectric sensor. By detecting the corresponding signals of the road, the conditions of the outside weather, such as cloudy and sunny changes, humiture, rain, snow and the like of the road can be automatically sensed, and the conditions are displayed and issued through a road environment information issuing display. The method comprises the steps of monitoring weather cloudy and sunny, comprehensively acquiring information detected by a water immersion sensor, an illumination sensor and a temperature and humidity sensor, simulating weather change by adopting humidity indexes, setting temperature and humidity values of the temperature and humidity sensor for detecting road environment, simulating rain and snow by adopting humidifying equipment, detecting rain and snow conditions by the humidity sensor, connecting the sensors with an environment monitoring controller of an environment monitoring unit, and controlling corresponding detection data to be displayed on a display screen.

The intelligent vehicle can be provided with a wireless transmission module and a positioning navigation device, and the road information management platform can locally and remotely control the vehicle to run and monitor the vehicle state. The system provides a plurality of vehicle models, including buses, private cars, intelligent police cars, intelligent ambulances, intelligent fire trucks and the like. All set up wireless communication module on the intelligent vehicle, can realize the operation of vehicle through wireless remote control.

The control unit of the traffic signal lamp comprises a traffic signal lamp model arranged on the sand table, a vehicle flow detector arranged at the intersection and a traffic signal lamp controller, wherein the traffic signal lamp model and the vehicle flow detector are respectively connected with the traffic signal lamp controller. The traffic signal lamp controller is connected with the traffic management controller, and the traffic management controller can send road condition information detected by other areas or units of the intelligent traffic module to the traffic signal lamp controller. The signal lamp can adopt an LED lamp, the control logic of the traffic signal lamp adopts an actual signal lamp control method, and the traffic signal lamp controller can carry out intelligent strategy scheduling and control on the traffic signal lamp according to the actual road condition of a road. The actual road condition refers to whether a road has faults such as fire disasters and bridge breaks, traffic information detected by a vehicle flow detector, and special control of an intelligent control signal under special conditions, for example, when no vehicle exists in one direction A and the waiting number of vehicles in the other direction B is larger than a set value in two mutually perpendicular directions of the current intersection, a green light is switched to the direction B to enable the vehicles to pass.

The bus dispatching control unit comprises a bus lane model arranged on a traffic road sand table and further comprises bus stop points arranged on the roadside, wherein the bus stop points are arranged on a bus stop board, a parking inspection device and an information release display, the bus stop board, the parking inspection device and the information release display are connected with a traffic management controller, the parking inspection device detects whether a bus is in and records the number or serial number of the bus, the parking inspection device sends detected information to the traffic management controller, and the traffic management controller generates position information and arrival information of the bus and sends the position information and the arrival information to the information release display to display. The parking detection device is specifically the RFID reader-writer that bus stop model department set up, set up the RFID label on the bus, the RFID reader-writer is connected with traffic management controller, and the car number that sets up the bus in the RFID label, serial number etc. are fine and smooth, and the sand table of this embodiment can set up 3 bus stop, and the automatic stop of bus shows through the parking inspection device and the information issuing display at stop, shows bus position and arrival information in real time, improves public transport's current efficiency.

The vehicle violation automatic processing unit comprises a camera arranged at a signal lamp intersection, when the vehicle runs and traffic violations such as red light running and reverse running occur, image snapshot is carried out, the camera uploads the snapshot image to the traffic management controller and the comprehensive management server to record and store violation information, and violation record and violation information inquiry can be carried out.

The street lamp energy-saving control unit comprises street lamp equipment in road traffic and a brightness sensor arranged on a road, wherein the street lamp equipment and the brightness sensor are respectively connected with the traffic management controller. The street lamp equipment in road traffic can be automatically controlled to be turned on and off by the traffic management controller through a road sensor, such as a brightness sensor, so that the street lamp equipment can be automatically detected and turned off under the condition of high illumination intensity in daytime, and can be automatically detected and turned on under the condition of low illumination intensity at night without human intervention.

2. Intelligent household module

The experiential intelligent household sand table is one of series products for exhibition halls and school Internet of things engineering training laboratories. The system takes the smart home as an application and scene object, adopts the actual home appliance sensor module, is close to the actual environment application, supports the study and practice extension, and is demonstrated and practical trained through the exhibition of a real scene.

As shown in fig. 3, the overall architecture diagram of the intelligent home module disclosed in the present disclosure, the home management controller of the intelligent home module adopts a CBT intelligent controller, all the intelligent home functions are realized through the CBT intelligent controller provided by the central authorities, there are multiple connection modes between the intelligent controller and each unit, GPRS connection is covered, wireless WiFi connection and infrared/ZigBee connection are covered, as sand table teaching, multiple wireless connection modes are supported, students can be better guided to experience multiple connections of the internet of things, in the actual intelligent home application scene, according to the difference of devices, it is also an attribute necessary for the intelligent home to support multiple wireless connection technologies.

The intelligent household module comprises an intelligent household room and an equipment model which are arranged on a sand table, and further comprises a remote control unit, wherein the entrance guard unit is arranged at the door of the room, the environment security monitoring unit, the light alarm unit, the household appliance remote control unit and the electric curtain unit are arranged in the household room, and the entrance guard unit, the environment security monitoring unit, the light alarm unit, the household appliance remote control unit, the electric curtain unit and the remote control unit of the intelligent household module are respectively connected with a household management controller. The system can further comprise a video monitoring unit, and the video monitoring unit can be arranged at the door of a room and in a household room.

The environment security monitoring unit comprises a sensor group arranged indoors, and the sensor group comprises a temperature and humidity sensor, a combustible gas detection sensor, an illumination sensor, a smoke sensor, a water immersion sensor, a vibration sensor and a human body induction sensor. The infrared alarm can also comprise an infrared fence, the infrared fence can be arranged in doors, windows or courtyards of rooms, the infrared fence can be an infrared correlation alarm, the specific model can be LXDJ-31, and when a foreign object invades, the infrared receiving end of the infrared correlation alarm does not receive an infrared signal to alarm. Illumination sensor, smoke transducer, water logging sensor, vibrations sensor and human response sensor are used for detecting indoor illumination intensity respectively, whether have smog, whether indoor leaking, whether the house has taken place vibrations and indoor someone, environment security protection monitoring unit is connected with house management controller to set up the threshold value of corresponding signal, exceed corresponding threshold value when corresponding detected data, house management controller sends alarm signal control light alarm unit and reports to the police. The environment security monitoring unit also comprises a ZigBee wireless module which is connected with the household management controller in a wireless mode to transmit the detection data. The household management controller and the remote control unit can be connected through setting up a wireless router, and the signal is the WIFI signal, will monitor and alarm signal sends to the remote control unit, and the remote control unit can be remote computer, mobile phone or panel computer.

The light alarm unit comprises an alarm lamp, an emergency button, an indoor illuminating lamp and a ZigBee wireless module, and the light alarm unit is in wireless communication with the home management controller through the ZigBee. The emergency button is used for emergency alarm signals, the indoor lamp is an LED dimming lamp, and the brightness of the LED dimming lamp can be changed according to indoor illumination signals.

The video monitoring unit comprises an entrance guard camera and a pan-tilt camera, the entrance guard camera and the pan-tilt camera are connected with the home management controller, can be connected through wires, can be connected through an RS485 bus, can also be used for setting multichannel video transmission, can be used for switching videos at will, and can be used for carrying out local and remote video monitoring on the environment between the homes in real time.

The household appliance remote control unit comprises household appliance equipment and a remote control device which are arranged in a room, the remote control device is in wireless connection with the household management controller, and the remote control device is a ZigBee infrared transponder.

The infrared/ZigBee converter can be hung or placed indoors, a multidirectional infrared remote control function can be realized, common various infrared household appliances can be controlled in a unified remote mode, such as a liquid crystal display television, a projector, an air conditioner and the like, the ZigBee infrared repeater has a powerful remote control learning function, and infrared remote control household appliance equipment can be added easily.

The entrance guard unit comprises a card reader, an exit switch, an entrance guard card, a door magnetic induction sensor, an electromagnetic lock and a ZigBee wireless module, the entrance guard unit is connected with the home management controller through the ZigBee wireless module, the entrance guard card is placed at the card reader, the card reader compares the read information with the set information, and if the read information is the same as the set information, the electromagnetic lock can be opened; otherwise, it is not opened. When the door is forcibly opened, the door magnetic induction sensor of the access control unit transmits a corresponding detection signal to the home management controller, and the home management controller generates corresponding alarm information and sends the alarm information to the light alarm unit and the remote control unit.

The electric curtain unit comprises an electric curtain and a ZigBee wireless module, and can control the opening and closing of the electric curtain according to signals of an illumination sensor arranged on a windowsill or control the opening and closing of the electric curtain through remote control information and time setting information.

Mode setting scene linkage

The system can support 4 common life mode settings, namely a common mode, a guest-meeting mode, an outgoing mode and a sleeping mode, and different lights, switches of door control in a house and the like can be set through simple settings of different life modes, so that the system can intelligently implement functions of scene arrangement, alarm linkage and the like;

the intelligent home module can adopt real home household appliances and sensor modules, the scene is closer to practical application, visiting exhibition is supported, a ZigBee wireless networking mode of the Internet of things front-edge technology is adopted, installation is flexible, wiring is saved, and the intelligent home module is stable and reliable. The intelligent household module disclosed by the utility model is rich in functions and easy to expand, integrates various devices and modules such as a radio frequency access control device, an electric curtain, a household appliance remote control device, a video camera, an environment sensing sensor and a security monitoring sensor, can flexibly expand hardware devices, and can realize practical training of the Internet of things in various modes.

3. Wisdom agricultural module

The intelligent agricultural module comprises an agricultural live-action sand table model, an agricultural sensor group and an agricultural automatic execution mechanism which are arranged on the agricultural live-action sand table model, and an agricultural management controller which is in wireless connection with the sensor group and the agricultural automatic execution mechanism.

The agricultural live-action sand table model comprises a greenhouse, crops, a crop irrigation device and a sun-shading roller shutter, wherein the greenhouse is used for simulating the scene of crop growth, and a model for simulating the scene of food transportation and processing can be set according to requirements.

The farming sensor group comprises a temperature sensor, an air humidity sensor, a soil humidity sensor, a carbon dioxide concentration sensor, an atmospheric pressure sensor, a rain and snow sensor, a wind speed sensor, a water quality detection sensor and a video camera which are arranged in the greenhouse, and further comprises an illumination sensor arranged outside the greenhouse, wherein all sensors of the farming sensor group are connected with the agricultural management controller. The automatic farming executing mechanism comprises an electric sunshade curtain and a ventilation fan which are arranged on the top surface or the side surface of the greenhouse, an electric water pump, an electronic heater and a plant growth lamp which are arranged on an irrigation water pipe in the greenhouse, an audible and visual alarm, a voice player, an LED information display and a solar power supply device which are arranged in an agricultural area on a sand table, and solar energy is used as a power supply module for supplying power to the intelligent agricultural module to provide electric energy for the work of the system.

The wisdom agricultural module of this embodiment can realize crop environmental parameter's real-time supervision, through setting up the air temperature in the sensor collection big-arch shelter in the warmhouse booth, air humidity, carbon dioxide concentration, soil moisture and atmospheric pressure, gather the outer illuminance of canopy, sleet weather, meteorological environment data such as wind speed, sensor group handles and the analysis with data collection through wired or wireless transmission for agricultural management controller, agricultural management controller shows the publication with data transmission to LED information display, can show with audio-visual chart and curved mode, agricultural management controller handles and detects numerical value after the analysis and is not in the within range of setting for, generate alarm information and send to audible-visual annunciator and voice player and report to the police and remind. The intelligent agriculture module can also comprise a remote terminal, alarm information can be sent to the remote terminal, and the remote terminal can be a remote computer or a mobile phone and can be sent in a form of short messages of the mobile phone.

The wisdom agricultural module of this embodiment can realize the linkage regulation and control of farming automatic actuating mechanism. The illumination sensor outside the greenhouse transmits the detected illumination intensity information to the agricultural management controller, compares the detected illumination intensity information with a set illumination intensity threshold range, and controls to turn on the electric sunshade curtain or/and the plant growth lamp if the detected illumination intensity information is smaller than the set threshold; and when the range is larger than the set threshold value range, controlling to close or open the electric sunshade curtain or/and the plant growth lamp. Carbon dioxide concentration sensor is used for detecting the carbon dioxide concentration in the warmhouse booth, thereby the size of carbon dioxide concentration directly influences the photosynthesis of plant and influences the growth of plant, and when the carbon dioxide concentration that detects is higher than or is less than the threshold value scope of settlement, the agricultural management controller will control and open the ventilation fan that sets up on the big-arch shelter to carry out ventilation through the vent that sets up. The temperature sensor is used for detecting the temperature in the temperature chamber, and when the detected temperature is smaller than a set threshold value, the agricultural management controller controls the electronic heater to be turned on for heating. Soil moisture sensor is used for detecting soil moisture data, and is lower when soil moisture, and agricultural management controller control is opened electric water pump and is irrigated, and irrigation equipment can set for the sprinkling irrigation or drip irrigation.

The wisdom agricultural module of this embodiment can realize the video monitoring in farmland, sets up video camera in the big-arch shelter, shoots the state of the growth of crops in real time, perhaps has the pest and disease damage to with video data transmission to agricultural management controller, agricultural management controller passes through the growth vigor of the analysis crop of video data, and the whole state and the nutritive level of analysis crop growth can provide more scientific planting decision theory foundation on the whole.

The crop environment monitoring data and the video monitoring data can be transmitted to the comprehensive management controller through the agricultural management controller, and the comprehensive management controller displays the data on a uniform display interface.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure.

Claims

1. The utility model provides a real scene sand table system of real standard is synthesized to thing networking which characterized by: the intelligent traffic sand table is built on a live-action sand table and comprises an integrated management server, a display interface, an intelligent home module, an intelligent traffic module and an intelligent agricultural module, wherein the integrated management server is communicated with the display interface, and the display interface displays the state of each module through a display screen; the comprehensive management server is respectively connected with the intelligent home module, the intelligent traffic module and the intelligent agricultural module through module standard interfaces and respectively controls the automation equipment of each module in a unified way;

2. The internet of things comprehensive practical scene sand table system as claimed in claim 1, which is characterized in that: the high-speed ETC automatic charging intelligent area of wisdom traffic module includes ETC toll station, ETC demonstration intelligent vehicle, RFID read write line and automatic floodgate machine control module, traffic management controller respectively with RFID read write line and automatic floodgate machine control module wireless connection, set up the RFID electronic tags on the ETC demonstration intelligent vehicle, the ETC toll station is at least including warehouse entry floodgate machine and garage exit floodgate machine, automatic floodgate machine control module respectively with warehouse entry floodgate machine and garage exit floodgate machine be connected, warehouse entry floodgate machine and garage exit floodgate machine department set up the RFID read write line respectively.

3. The internet of things comprehensive practical scene sand table system as claimed in claim 1, which is characterized in that: the intelligent parking lot area of the intelligent traffic module comprises parking spaces arranged on a sand table, wherein a pressure sensor used for detecting whether a vehicle stops or not is arranged on each parking space, an intelligent trolley capable of automatically driving and a parking space information display device arranged at an entrance of the parking lot are arranged, the parking space information display device comprises a display screen and a parking space information controller, the parking space information controller is connected with the display screen and the pressure sensor respectively, and the parking space information controller is in wireless connection with an integrated management server.

4. The internet of things comprehensive practical scene sand table system as claimed in claim 1, which is characterized in that: the intelligent household module comprises an intelligent household room and an equipment model which are arranged on a sand table, and further comprises a remote control unit, wherein the entrance guard unit is arranged at the door of the room, the environment security monitoring unit, the light alarm unit, the household appliance remote control unit and the electric curtain unit are arranged in the household room, and the entrance guard unit, the environment security monitoring unit, the light alarm unit, the household appliance remote control unit, the electric curtain unit and the remote control unit of the intelligent household module are respectively connected with a household management controller.

5. The internet of things comprehensive practical scene sand table system as claimed in claim 4, which is characterized in that: the environment security monitoring unit comprises a temperature and humidity sensor, a combustible gas detection sensor, an illumination sensor, a smoke sensor, a water sensor, a vibration sensor, a human body induction sensor and an infrared fence which are arranged in an intelligent household room, and all sensors of the environment security monitoring unit are connected with a household management controller.

6. The internet of things comprehensive practical scene sand table system as claimed in claim 4, which is characterized in that: the intelligent home module further comprises a video monitoring unit, the video monitoring unit can be arranged in a room door and a home room, the video monitoring unit comprises an entrance guard camera and a pan-tilt camera, and the entrance guard camera and the pan-tilt camera are connected with the home management controller.

7. The internet of things comprehensive practical scene sand table system as claimed in claim 1, which is characterized in that: the intelligent agricultural module comprises an agricultural live-action sand table model, an agricultural sensor group and an agricultural automatic execution mechanism which are arranged on the agricultural live-action sand table model, and an agricultural management controller which is in wireless connection with the sensor group and the agricultural automatic execution mechanism.

8. The internet of things comprehensive practical scene sand table system as claimed in claim 7, wherein: the agricultural live-action sand table model comprises a greenhouse, crops, a crop irrigation device and a sun-shading roller shutter and is used for simulating the scene of crop growth.

9. The internet of things comprehensive practical scene sand table system as claimed in claim 7, wherein: farming sensor group is including setting up temperature sensor, air humidity sensor, soil humidity transducer, carbon dioxide concentration sensor, atmospheric pressure sensor, sleet sensor, air velocity transducer, water quality testing sensor and the video camera in warmhouse booth, still including setting up the illuminance sensor outside the greenhouse, temperature sensor, air humidity sensor, soil humidity transducer, carbon dioxide concentration sensor, atmospheric pressure sensor, sleet sensor, air velocity transducer, water quality testing sensor, video camera and illuminance sensor are connected with the agricultural management controller respectively.

10. The internet of things comprehensive practical scene sand table system as claimed in claim 7, wherein: the automatic farming executing mechanism comprises an electric sunshade curtain and a ventilation fan which are arranged on the top surface or the side surface of the greenhouse, and an electric water pump, an electronic heater and a plant growth lamp which are arranged in the greenhouse, wherein the electric sunshade curtain, the ventilation fan, the electric water pump, the electronic heater and the plant growth lamp are respectively connected with the agricultural management controller.