Discussió dels resultats en comparació amb les 14

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Design of Mobile Robot Based on Cartographer SLAM Algorithm

Design of Mobile Robot Based on Cartographer SLAM Algorithm

Abstract. Aiming at some problems existing in the development and industrialization of intelligent autonomous mobile robot, the SLAM mobile robot platform is designed and developed in this paper. Cartographer is used as the SLAM algorithm to realize the mapping and localization of the robot in the unknown environment. What’s more, the new hardware design architecture is proposed, and the bottom control module is designed to be applied to the autonomous mobile robot. On the one hand, the design can reduce the workload of the non-algorithm part of the main control unit and improve the real-time of mapping. On the other hand, it solves the problem of communication clogging and enhances the compatibility of the system. Finally, an autonomous test platform is built to test the mapping and localization functions of the robot. The results of mapping, computational complexity and robustness of Cartographer SLAM and Hector SLAM algorithms are analyzed.
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Design and Implementation of Information Display Platform about Grain Economy Team Based on ASP NET

Design and Implementation of Information Display Platform about Grain Economy Team Based on ASP NET

The system uses ASP.NET, applies Microsoft SQL Server 2012 to support for database, and it fully achieves according to the three-tier structure: the data layer, development layer and client layer system with HTML, JavaScript and other technologies. The system is for the food needs of the actual team, the system is mainly divided into front and back desks, one front-end module include Contact us, About us, News center and Achievement presentation. The background includes modules such as Super Administrator and Ordinary Administrator. The user logs in before entering the system, and enter the correct user name and password to successfully login in it, in order to ensure the security of information platform management. When you set the user information, you will set to login for the general class user and management class user, that is, different users have different permissions. To a certain extent, this set makes the system management achieve the permissions and security.
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An Web Client System Design and Implementation for IOS Platform

An Web Client System Design and Implementation for IOS Platform

search hot spot to the application of systems develop- ment. In the previous studies, in order to improve the B/S system’s ability of handling complex question, most of them is considered how to make the object technology and component technology be applied to the Web devel- opment [2]. But this does not completely solve the prob- lems that the server of B/S system overloaded and the client’s performance is not strong and lack of personal- ized service, etc. But, if we can make the B/S structure’s successful HTTP protocol and Web server technology be applied in the C/S system, we will develop an application system what is customer feature-rich, open system and high operating efficiency. Based on this principle, this paper build a Web client system for IOS platform, this system make the convenience of mobile devices be used into the medical institutions, and provide a platform to the medical users to view the examination results any- time or anywhere, for the medical institutions, compared to using of mobile phones, SMS, e-mail and courier mail to notify the users of examination results, the using of this design is more convenience and efficient, not only with low cost, but also easy to manage and run. What the work personnel need to do is just to upload the examina- tion results into the site database in a timely, and save the physical examination data in the corresponding database. And relative to the user itself, the program provide a platform to view the examination results anytime or anywhere, while avoiding much trouble, such as spend- ing a lot of time in the hospital on waiting for the test results, or multiple trips to the hospital only for medical laboratory orders.
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Design of Reading Platform Based on Microservice Architecture

Design of Reading Platform Based on Microservice Architecture

Microservice architecture is an architectural pattern gradually established in practice by Amazon, eBay, Netflix and other companies to decompose large systems for development and maintenance. Its core idea is that functions in the complicated application system decompose to each discrete services in the form of independent business unit. There is a clear boundary of function in each service center around specific business, which generally uses lightweight communication mechanism like JSON to conduct information interaction [1]. Building an application system based on a microservice architecture is a new option.
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Design and implementation of a transceiveron a model based development platform using sampled match filter detectionfor software defined radio

Design and implementation of a transceiveron a model based development platform using sampled match filter detectionfor software defined radio

The front-end model of the transceiver is the one where the controls of DAC, ADC, and RF resides. There is line-in jack on the data processing module of the platform where the mp3 player is plugged in. The received audio is digitized and transmitted in chunks of 16-bit words. This is pushed to the back end model through a suitable interface. The back-end model is the one where all the baseband processing of the data is performed. The overall Methodology of the Model Based Development Platform is given in Figure 3 below. The whole system works under Matlab Simulink environment. MBDK is the top layer in the design methodology. When the Real Time Workshop is invoked through the front end model, MBDK invokes BSDK to write the C codes for the front end model. Similarly when the System Generator is invoked through the back end model, MBDK invokes BSDK to write down the VHDL codes for the back end model. After this step the MBDK invokes Code Composer Studio to compile the C codes into DSP executable file “.out”.
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6. Design of Autonomy System for Military Operational Platform

6. Design of Autonomy System for Military Operational Platform

Abstract: The article provides detailed explanation of a military vehicle autonomy system. It focuses on the design of a 2-axis, off-road operational platform with autonomous drive for military purposes. The autonomy system is based on the sensor such as LIDAR, depth camera and infrared camera. The paper provides information on the hardware selection and its functions in the system, as well as the software. The article focuses on the schematics of the system and the software modules.

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Design and Implementation of Part time Teacher Management System Based on Cloud Platform

Design and Implementation of Part time Teacher Management System Based on Cloud Platform

After a period of trial operation, the results show that the system database is semantically complete and has low redundancy, which is not easy to cause bugs caused by database design. Because it is built on the cloud platform, users can easily access it anytime and anywhere, and the system performance is good.

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Design and Implementation of a Multi Function Data Acquisition System based on Android Platform

Design and Implementation of a Multi Function Data Acquisition System based on Android Platform

Considering the privacy security of the Android multi-function data acquisition system, it added login and registration functions. The system needs to have a multi type data acquisition function which can get images, video, audio, geospatial information and so on. Meanwhile, i n order to optimize the system interface, enhance user experience and convenient operation, the system needs to add other auxiliary functions. The functions of each part of the system designed are as follows:

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Design & Implementation of Data Acquisition & Controlling System Based on Free RTOS Platform

Design & Implementation of Data Acquisition & Controlling System Based on Free RTOS Platform

Test results of the proposed system are discussed in form of acquisition and controlling. Fig.10 & Fig.11 describes the result of acquisition system which shows the result of measured value of temperature, water level & flame in form of the fire using temperature sensor, ultrasonic sensor and flame sensor respectively. Fig.12 describes the controlling as if fire exceeds from certain value, its turn on leds and buzzer as alarm. Fig. 13 describes status of tank A and tank B. It shows that water level of tank A exceeds from certain values, so its shows tank A is full where as tank B is empty. Fig. 14 describes the status of tank when tank A start to fill tank B.
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Design and Implementation of Internet Based Home Health Platform

Design and Implementation of Internet Based Home Health Platform

set up of an e-health platform. The system is meant to avoid delays in the entry of patients' therapeutic data to the medical services providers, especially in critical circumstances and helps to reduce manual information entering. This framework will actualize a sensor interface with arduino Uno and physiological sensors such as heart rate sensor, temperature sensor, air flow sensor, pressure sensor and electromyography sensor .The proposed framework plans a medical services observing framework which is associated with medical server through the web. Our framework achieves this through the accompanying advances: Wearable sensors to detect and record crucial signs into an electronic patient record database. This significantly enhances the present tedious procedure of physically recording fundamental signs onto printed version pre healing facility mind reports and after that changing over the reports into electronic configuration, Pre-healing centre patient care programming with calculations to ceaselessly screen patients' imperative signs and caution the specialists on call of basic changes, A web-based interface that permits validated clients to team up and share continuous patient data. The utilization of e Health advances in society enhances the nature of wellbeing administrations outfitted to patients. The utilization of these innovations assists doctors and other experts with pursuing early recognition of anomalous status on patients' wellbeing. Body sensor systems are a kind of remote sensor systems expected to be conveyed on people with a specific end goal to gather physiological parameters for social insurance observing purposes So, patients will have a top notch administrations in light of the fact that the e-heath framework underpins therapeutic staff by giving continuous information gathering, wiping out manual information accumulation, empowering the observing large number of patients.
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Design of APP Server Side Based on Android Platform

Design of APP Server Side Based on Android Platform

In recent years, Android platform has attracted a large number of users and developers with its stability and openness, and has become the fastest developing and most mobile intelligent operating system. Because of the rapid development of the mobile APP development platform, in order to realize the mobile phone end and the server end better interactivity, this paper is based on the early adopters of APP project development, expounds how to design reasonable mobile phone application server.

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Design and Implementation of E Commerce Platform Based on Android

Design and Implementation of E Commerce Platform Based on Android

In this e-commerce system, the data format used to communicate with the serv- er is in the Json data format. Json is a form of data exchange in Google. It is in- dependent of language and independent of platform. Google provides multilin- gual implementation: Java, c#, c++, go and python. Each implementation in- cludes compiler and library files of the corresponding language. Because it is a binary format, data exchange is much faster than using XML. It can be used for data communication between distributed applications or data exchange in hete- rogeneous environments. As an excellent binary data transmission format, which is excellent in efficiency and compatibility, it can be used in many fields, such as network transmission, configuration file, data storage and so on [2] [3] [4] [5].
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Design and Implementation of IoT based Greenhouse Environment Monitoring and Controlling System using Arduino Platform

Design and Implementation of IoT based Greenhouse Environment Monitoring and Controlling System using Arduino Platform

An Arduino based greenhouse checking and controlling framework is masterminded. DHT11 sensor, Soil Moisture sensor, LDR sensor and pH sensor are the basic sensors utilized in this experience which give the careful estimation of temperature, wetness, stickiness content, light power and soil pH freely. This framework is normal for controlling and observing ecological parameters in nursery by a reasonable mobile application. NodeMCU esp8266 is likewise utilized to send the information parameters to telephone which disposes of the SMS charges. This structure lessens the power utilization, support and complexity. This system can be utilized in plant field, in nursery and in home developed garden.
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Cloudmov: Cloud Based Mobile Social TV

Cloudmov: Cloud Based Mobile Social TV

---------------------------------------------------------------------***--------------------------------------------------------------------- Abstract -Everyone in day to day world wish to have mobiles with newly updated versions and features. People don’t want to lack any of the advance features of the mobile. New mobile accessory shops are everywhere with mobiles and tablets. The limited battery life time of mobile devices and much variation in wireless connectivity, which makes the highest possible quality of service experienced by mobile users are unfeasible, made the highest demand of mobile to come down. The design of a Cloud-based novel Mobile social TV system (Cloud MoV) utilizes both PaaS (Platform-as-a-Service) and IaaS (Infrastructure- as-a-Service) cloud services to offer the living-room experience of video watching to a group of mobile users. Video is encoded at server side. These videos are stored in online web hosting server. In CloudMoV, mobile users can import a live or on-demand video to watch from any video streaming site like YouTube, Vimeo, U stream etc. and invite their friends and family for watching the video concurrently. They can also chat with each other while enjoying the video.
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The Design of a NPVR System for an IPTV Platform

The Design of a NPVR System for an IPTV Platform

Due to the booming digital technology of the past few years, the convergence of telecommunication, broadcasting and Internet has become an inevitable trend to promote IP based triple-play services. Among these IP services, IPTV has attracted wide attentions [1]-[4]. Therefore, a lot of international standard organizations are formed accordingly to develop a series of related technical standards [5] [6], such as OIPF (Open IPTV Forum) [7], HbbTV (Hybrid Broadcast Broadband TV) [8] and the MHP (Multimedia Home Platform) [9]. IPTV may provide an unprecedented variety of multimedia streaming services and features to end users directly, such as VOD (Video on Demand, VoD), audio and video broadcast (Scheduled Content Service), time shift (Time-Shifting), network personal video recorder (NPVR), web browsing, e-mail and voice phone services.
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Real Time Monitoring for Data Greenhouse Based on Raspberry Pi Technology

Real Time Monitoring for Data Greenhouse Based on Raspberry Pi Technology

The software is an integrated package which is developing under the graphical program structure in LabVIEW 2014 for data acquisition from Greenhouse. LabVIEW (Laboratory Virtual Instrument Engineering Workbench) is the graphi- cal programming language. LabVIEW system design software is at the center of the National Instruments platform. Providing complete tools that are needed to build any measurement or control application.

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The Design and Implementation of Individual Push System Based on Android Platform

The Design and Implementation of Individual Push System Based on Android Platform

C2DM(Cloud to Device Messaging) is a solution of push message that is released by google company in Android 2.2 version, which can help developer pushing message to client. This service provides a simple, light weight push solution, which can realize the function of server pushing message to client initiatively. The message which is pushed can be specific content or just a notification which is used to notify client when there are updated information or data on server. C2DM is in charge of maintaining the persistent connections between clients and server, maintaining request queue, pushing message from server to android client and so on. However, this service has significant disadvantages. Firstly, C2DM requires that the version of android client must be higher than 2.2 and devices whose version is between 1.5 and 2.1 do not support this service. Secondly, devices whose version is lower than 4.0 need to register google account and then google account must be online always because the server of C2DM could not keep in touch with this client if it is offline. Finally, this service is not stable when we use it in our country because of the server of C2DM being in foreign. Initiative Push System
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Research and Application of Construction of Operation Integration for Smart Power Distribution and Consumption Based on “Integration of Marketing with Distribution”

Research and Application of Construction of Operation Integration for Smart Power Distribution and Consumption Based on “Integration of Marketing with Distribution”

Abstract. The “ information integrated platform of marketing and distribution integration system ” researched and developed by this article is an advanced application platform to concurrently design and develop the automation of marketing and power distribution through integration and analysis of existing data based on the data platform of Jiaozuo Power Supply Corporation. It uses data mining and data bus technology, uniform analysis of comprehensive marketing and distribution data. And it conducts a real time monitoring on power utilization information for marketing and early warning maintenance business of power distribution according to electric business model, which realizes an integration of marketing and distribution business, achieves the target of integrated operation of marketing and distribution, improves the operation level of business, reduces maintenance costs of distribution grid, increases electricity sales of distribution grid and provide reliable practical basis for operation and maintenance of Jiaozuo power marketing and distribution.
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Design and Implementation of the File Auto forwarding System Based on Android Platform

Design and Implementation of the File Auto forwarding System Based on Android Platform

The user can preconfigure the system by the user pre-configured module. Two Android ROM have both modified the Calculator application which is built with Android system. When users open the Calculator application and type "6÷0", the file transfer server-side will pop up settings wizard, where you can set the name and password of WiFi hotspot. After you click "OK" button, the phone will automatically establishes the specific WiFi hotspot. The file transfer client-side will pop up settings wizard, where you can set when to start to transfer the file, the name and password of the WiFi hotspot which you want to connect, and the folder where the file is in. After you click "OK" button, the file transfer client will automatically start to transfer the files of the folder which you chose at the specified time you set.
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Design and Implementation of Cross platform Ecological Yak Information Management System Based on Android System

Design and Implementation of Cross platform Ecological Yak Information Management System Based on Android System

The database request login and different users would enter the different database. It has built seven tables, according to the functional analysis of yak system and the various demands of several parts. The tables includes: the relationship of yak and holder table, yak population table, yak growth information table, yak relationship table , whose key is yak id; and yak basic information table, district and county table, township table , whose key is holder id.

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