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SMS based Wireless Temperature monitoring
49,00 € *
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People initially used system like SCADA and PLC's for home,industrial automation purposes and for security applications, but for today's world when people want access and monitoring from remote location, mobile networks can be a good option. This work is for design a low cost system which use a mobile phone (particularly SMS service of GSM)to monitor temperature from a remote location. To achieve the objective a micro controller-based sms module is designed to interface a mobile phone via serial cable to form a wireless temperature monitor system. SMS is used to interact with the mobile phone which in turn interacts with the module. The module connected to a temperature sensor which is used to acquire temperature information, the module sends temperature information to remote user via SMS. Here the module GSM mobile- micro-controller interface system utilized the existing GSM's SMS service with low-cost hardware equipment to create a system for remote monitoring. For communication between mobile and micro-controller here AT commands (specified by Standard GSM 07.05) are used. The system can be monitored via SMS from anywhere that is covered by GSM service.

Anbieter: Dodax
Stand: 20.01.2020
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SMS Encryption Using RC4 with Dynamic Key Based...
56,50 € *
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SMS technology was not designed to transmit secure data, it does not provide built-in support for any security feature (e.g., authentication and confidentiality) between SMS communicators, in this book, a centralized secure messaging system (CSMS) is introduced. It allows the system clients to exchange highly secured messages exclusively via trusted third party (i.e. server). The main server contains a central database that holds clients' information. Depending on this information the server does the required message processing and forwards it to its final destination. The communication of the proposed CSMS is based on GPRS in case of internet availability. Also, beside GPRS the system is fully functional depending on Global System for Mobile communications (GSM). The transmitted encrypted SMS passes through some coding stages (i.e., convolution and shuffling) to meet the diffusion and confusion requirement, then it is further encrypted using Rivest Cipher (RC4) with dynamic peer to peer (P2P) encryption key. The users can send SMS using a dedicated Android based application, also, they can send it using an established HTTP server via a dedicated website.

Anbieter: Dodax AT
Stand: 20.01.2020
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SMS Encryption Using RC4 with Dynamic Key Based...
54,90 € *
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SMS technology was not designed to transmit secure data, it does not provide built-in support for any security feature (e.g., authentication and confidentiality) between SMS communicators, in this book, a centralized secure messaging system (CSMS) is introduced. It allows the system clients to exchange highly secured messages exclusively via trusted third party (i.e. server). The main server contains a central database that holds clients' information. Depending on this information the server does the required message processing and forwards it to its final destination. The communication of the proposed CSMS is based on GPRS in case of internet availability. Also, beside GPRS the system is fully functional depending on Global System for Mobile communications (GSM). The transmitted encrypted SMS passes through some coding stages (i.e., convolution and shuffling) to meet the diffusion and confusion requirement, then it is further encrypted using Rivest Cipher (RC4) with dynamic peer to peer (P2P) encryption key. The users can send SMS using a dedicated Android based application, also, they can send it using an established HTTP server via a dedicated website.

Anbieter: Dodax
Stand: 20.01.2020
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SMS and USSD Location-Based Mobile Advertising ...
79,10 € *
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Technological and financial limitations have hampered the effective advertisement of products and services by microenterprises thus limiting their contribution towards national economic growth. Recent advances in mobile technologies makes the use of location based mobile advertising (LBMA) a viable option in addressing this challenge. However, a majority of LBMA are developed for use on smart and feature phones with inbuilt positioning and program execution capabilities thus leaving out a majority of microenterprises who use basic phones. This study therefore examined the use of alternative positioning methods, namely symbolic and network based geo-location, and device independent system access methods, SMS and USSD, for the development of LBMA for use by microenterprises. The delivery of LBMA services to microenterprises using network based geo-location, SMS and USSD was found to be feasible and practical for microenterprises. The LBMA concepts developed in this work will be useful for both researchers and practitioners seeking to study and implement this marketing approach for microenterprises.

Anbieter: Dodax AT
Stand: 20.01.2020
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SMS and USSD Location-Based Mobile Advertising ...
76,90 € *
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Technological and financial limitations have hampered the effective advertisement of products and services by microenterprises thus limiting their contribution towards national economic growth. Recent advances in mobile technologies makes the use of location based mobile advertising (LBMA) a viable option in addressing this challenge. However, a majority of LBMA are developed for use on smart and feature phones with inbuilt positioning and program execution capabilities thus leaving out a majority of microenterprises who use basic phones. This study therefore examined the use of alternative positioning methods, namely symbolic and network based geo-location, and device independent system access methods, SMS and USSD, for the development of LBMA for use by microenterprises. The delivery of LBMA services to microenterprises using network based geo-location, SMS and USSD was found to be feasible and practical for microenterprises. The LBMA concepts developed in this work will be useful for both researchers and practitioners seeking to study and implement this marketing approach for microenterprises.

Anbieter: Dodax
Stand: 20.01.2020
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Parkash, Jai: SMS based Wireless Temperature mo...
49,00 € *
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Erscheinungsdatum: 12/2010, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: SMS based Wireless Temperature monitoring, Titelzusatz: Temperature monitoring system, Autor: Parkash, Jai // Ashutosh Gupta, Mr. // Pradeep Kumar Rana, Dr., Verlag: LAP Lambert Acad. Publ., Sprache: Englisch, Rubrik: Elektronik // Elektrotechnik, Nachrichtentechnik, Seiten: 100, Informationen: Paperback, Gewicht: 165 gr, Verkäufer: averdo

Anbieter: averdo
Stand: 20.01.2020
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Microcontroller Based SMS Electronic Scrolling ...
35,90 € *
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Digital electronic display board is fast gaining acceptance and application in different spheres of life which include educational institutions, public utility places and in advertisement due to the problem associated with construction of signposts and manually placement of papers on walls, buildings and edifies which makes the environment look untidy. This book presents the design and development of a microcontroller based electronic strolling message display board, which will be used to display messages and information in real-time via SMS. This microcontroller based electronic scrolling message display board offers the flexibility to a user to control the message or information displayed without recourse to geographical location of the user, provided there is GSM (Global System for Mobile Communication) mobile network. It therefore eliminates the inconveniences of physically going to the display board to manually input information using a computer system. The book also incorporates a feedback mechanism from the remote display board to ascertain that the message sent by the user has been displayed. The circuit of the device is designed based on PIC18F4520 microcontroller.

Anbieter: Dodax
Stand: 20.01.2020
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Microcontroller Based SMS Electronic Scrolling ...
37,00 € *
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Digital electronic display board is fast gaining acceptance and application in different spheres of life which include educational institutions, public utility places and in advertisement due to the problem associated with construction of signposts and manually placement of papers on walls, buildings and edifies which makes the environment look untidy. This book presents the design and development of a microcontroller based electronic strolling message display board, which will be used to display messages and information in real-time via SMS. This microcontroller based electronic scrolling message display board offers the flexibility to a user to control the message or information displayed without recourse to geographical location of the user, provided there is GSM (Global System for Mobile Communication) mobile network. It therefore eliminates the inconveniences of physically going to the display board to manually input information using a computer system. The book also incorporates a feedback mechanism from the remote display board to ascertain that the message sent by the user has been displayed. The circuit of the device is designed based on PIC18F4520 microcontroller.

Anbieter: Dodax AT
Stand: 20.01.2020
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Tipones, Roy: Development of a Cost-Effective S...
35,90 € *
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Erscheinungsdatum: 13.03.2015, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Development of a Cost-Effective SMS-Based Flood Warning Device, Autor: Tipones, Roy, Verlag: LAP Lambert Academic Publishing, Sprache: Englisch, Rubrik: Elektronik // Elektrotechnik, Nachrichtentechnik, Seiten: 56, Informationen: Paperback, Gewicht: 100 gr, Verkäufer: averdo

Anbieter: averdo
Stand: 20.01.2020
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