ES2220202B1 - ANTI-THEFT SYSTEM FOR ALL TYPES OF APPLIANCES CONNECTED TO THE DOMESTIC ELECTRICAL NETWORK. - Google Patents
ANTI-THEFT SYSTEM FOR ALL TYPES OF APPLIANCES CONNECTED TO THE DOMESTIC ELECTRICAL NETWORK.Info
- Publication number
- ES2220202B1 ES2220202B1 ES200300038A ES200300038A ES2220202B1 ES 2220202 B1 ES2220202 B1 ES 2220202B1 ES 200300038 A ES200300038 A ES 200300038A ES 200300038 A ES200300038 A ES 200300038A ES 2220202 B1 ES2220202 B1 ES 2220202B1
- Authority
- ES
- Spain
- Prior art keywords
- theft system
- slaves
- electrical network
- types
- under control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 description 2
- 206010014405 Electrocution Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
- G08B13/1409—Mechanical actuation by lifting or attempted removal of hand-portable articles for removal detection of electrical appliances by detecting their physical disconnection from an electrical system, e.g. using a switch incorporated in the plug connector
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
Sistema antirrobo para todo tipo de aparatos conectados a la red eléctrica doméstica. Consiste en un sistema formado por varios subsistemas electrónicos capaz de detectar cuando los aparatos bajo control han sido desconectados de la red eléctrica. Para tal efecto el sistema consta de varios subsistemas denominados esclavos que serán instalados en cada aparato que se quiera proteger. Estos esclavos comparten la conexión a la red eléctrica con el aparato al que protegen y a través de esta red eléctrica se comunican con otro subsistema denominado maestro, que se encarga de verificar que cada uno de los esclavos está presente. Si el aparato bajo control intenta ser robado, al ser desconectado de la red eléctrica, se rompe el lazo de comunicación y el subsistema maestro lo detecta.Anti-theft system for all types of appliances connected to the domestic power grid. It consists of a system consisting of several electronic subsystems capable of detecting when the devices under control have been disconnected from the mains. For this purpose, the system consists of several subsystems called slaves that will be installed in each device to be protected. These slaves share the connection to the electrical network with the device they protect and through this electrical network they communicate with another subsystem called master, which is responsible for verifying that each of the slaves is present. If the device under control tries to be stolen, when it is disconnected from the mains, the communication loop is broken and the master subsystem detects it.
Description
Sistema antirrobo para todo tipo de aparatos conectados a la red eléctrica domésticaAnti-theft system for all types of devices connected to the domestic power grid
La presente invención se refiere a un sistema de protección contra robo, formado por varios subsistemas electrónicos, capaz de asegurar cualquier equipo o aparato conectado a la red eléctrica doméstica. El sistema detecta el momento en el que uno de los equipos que se esperan asegurar ha sido desconectado de su enchufe. La monitorización es centralizada y permite un número prácticamente ilimitado de equipos bajo control.The present invention relates to a system of theft protection, consisting of several subsystems electronic, capable of securing any equipment or device connected to the domestic power grid. The system detects the moment in which one of the teams that are expected to ensure has Been disconnected from its plug. The monitoring is centralized and allows a virtually unlimited number of equipment under control.
Existen sistemas domésticos que también utilizan la red eléctrica doméstica como medio de comunicación pero con otros fines. Así por ejemplo cámaras de televisión que utilizan como medio de transmisión la red eléctrica doméstica a la que se encuentren conectados. Así mismo existen programas (software) que pretenden evitar el robo del ordenador en el que se encuentran instalados. Este software, requiere de una red de comunicaciones de área local estándar (por ejemplo ethernet) para su correcto funcionamiento. Por tanto este tipo de software sólo permite la monitorización de ordenadores conectados a una red informática de área local.There are domestic systems that also use the domestic power grid as a means of communication but with other purposes So for example television cameras that use as a means of transmission the domestic power grid to which Find connected. There are also programs (software) that they try to avoid the theft of the computer in which they are installed. This software requires a communications network of standard local area (for example ethernet) for its correct functioning. Therefore this type of software only allows the monitoring of computers connected to a computer network of local area
El sistema al que se refiere esta descripción, pretende solucionar el problema del robo de todo tipo de aparatos o equipos conectados a la red eléctrica doméstica. Esta red a la que se hace referencia, es la utilizada para dotar de suministro eléctrico a todo tipo de electrodomésticos, es decir, la red doméstica de 110/125V o 220/230V y 50 o 60Hz según el país. El sistema consta de al menos un subsistema maestro y al menos un subsistema esclavo, que en lo sucesivo serán referenciados simplemente como maestros y esclavos. Los esclavos serán instalados en los aparatos o equipos que quieran ser protegidos contra robo, preferentemente en el interior de los aparatos, compartiendo la conexión a la red eléctrica. El maestro se encontrará en otro punto desde el que podrá interactuar con una persona o con otro subsistema o red de comunicaciones con el fin de indicar la ausencia o presencia de cada uno de los aparatos bajo protección. El maestro, haciendo uso de un canal de comunicación creado a través de la red eléctrica y que será descrito más tarde, será el encargado de determinar si los esclavos se encuentran o no conectados a la red eléctrica. En caso de que uno de los esclavos haya sido desconectado, el maestro interactuará con un usuario o con cualquier otro sistema electrónico o red de comunicaciones con el fin de notificar lo sucedido. Para determinar la presencia de los esclavos, el maestro envía información a la que los esclavos han de responder de forma coherente y en un tiempo limitado, de tal forma que si un esclavo ha sido desconectado, será imposible que responda y el maestro notará su ausencia. El canal de comunicaciones creado a través de la red eléctrica, puede estar basado en cualquiera de los estándares actuales o futuros siguiendo las especificaciones de los correspondientes órganos reguladores en lo que a utilización del medio se refiere. En la actualidad ya existen varias alternativas como por ejemplo el protocolo X10. Para evitar el intento por parte de personas indeseadas de suplantar a los esclavos para que aparenten no haber sido desconectados de la red eléctrica, los datos que maestros y esclavos intercambian pueden, opcionalmente, estar encriptados de tal forma que cualquier otro sistema electrónico será incapaz de generar las señales adecuadas en respuesta a las señales enviadas por el maestro.The system to which this description refers, aims to solve the problem of theft of all types of devices or equipment connected to the domestic power grid. This network to the referenced, is the one used to provide supply electrical to all types of appliances, that is, the network 110 / 125V or 220 / 230V and 50 or 60Hz domestic depending on the country. He system consists of at least one master subsystem and at least one slave subsystem, which will be referred to below simply as teachers and slaves. The slaves will be installed on devices or equipment that want to be protected against theft, preferably inside the appliances, sharing the connection to the power grid. The teacher is you will find at another point from which you can interact with a person or with another subsystem or communications network in order to indicate the absence or presence of each of the devices under protection. The teacher, using a communication channel created through the electricity grid and which will be described later, He will be in charge of determining whether slaves are found or not connected to the power grid. In case one of the slaves has been disconnected, the teacher will interact with a user or with any other electronic system or communications network with In order to notify what happened. To determine the presence of slaves, the master sends information to which slaves have to respond consistently and in a limited time, in such a way so that if a slave has been disconnected, it will be impossible for Respond and the teacher will notice your absence. The channel of communications created through the power grid, may be based on any of the current or future standards following the specifications of the corresponding regulatory bodies in as far as the use of the medium is concerned. Currently already There are several alternatives such as the X10 protocol. To avoid the attempt by unwanted persons of impersonate slaves so that they appear not to have been disconnected from the mains, the data that teachers and slaves exchange can optionally be encrypted from such that any other electronic system will be unable to generate the appropriate signals in response to the signals sent by the teacher
Una posible realización puede llevarse a cabo haciendo uso de un microcontrolador, un módem fsk de los existentes en el mercado y una fuente de alimentación. El módem será del tipo FSK (modulación en frecuencia) y adaptado a la normativa del estándar CENELEC EN 50065-1. El microcontrolador será el encargado de controlar el módem y procesar toda la información que reciba o tenga que emitir a través de él. El microcontrolador estará programado a tal efecto según sea maestro o esclavo e incluyéndose en este programa la capacidad de encriptar los datos. Adicionalmente el sistema podrá monitorizar otros parámetros simples como por ejemplo qué aparatos están en funcionamiento y qué consumo tienen. El módem estará unido a la red eléctrica a través de un interfaz adecuado para ser capaz de insertar y extraer la señal, conforme al fabricante del módem y que provea de seguridad contra electrocución al usuario. La fuente de alimentación puede ser del tipo conmutada para ahorrar espacio. Los elementos descritos son comunes a maestro y esclavo. El maestro, debido a su necesidad de interactuar con el usuario o con otros sistemas, estará dotado de elementos adicionales. Así pues, el subsistema maestro estará dotado también de indicadores luminosos y zumbadores que una persona será capaz de interpretar, además de una conexión a una red informática de área local con el fin de poder transmitir los sucesos a puntos remotos. El sistema podrá constar de varios maestros y varios esclavos en una disposición lógica de tal forma que: -Cada maestro tendrá a su cargo un número de esclavos que se encontrarán cerca de él y en la misma línea eléctrica. -Cada maestro estará a su vez conectado a una red informática de área local y en comunicación constante con una consola central. -La consola central recibirá información de todos los maestros. Se trata así de un sistema de expansión en árbol con capacidad prácticamente ilimitada. El sistema expuesto podría utilizarse por ejemplo para evitar el robo de los ordenadores de todo un edificio de oficinas. Las ventajas del sistema son que el aparato a proteger no necesita estar en funcionamiento, no se requiere cableado adicional y es imposible adivinar si el aparato está protegido o no puesto que el sistema esclavo se encuentra en el interior del aparato, compartiendo con él la conexión a la red eléctrica.A possible embodiment can be carried out using a microcontroller, an fsk modem of the existing in the market and a power supply. The modem it will be of the FSK type (frequency modulation) and adapted to the CENELEC standard EN 50065-1 standard. He microcontroller will be responsible for controlling the modem and process all the information you receive or have to issue through of the. The microcontroller will be programmed accordingly master or slave and including in this program the ability to Encrypt the data. Additionally, the system can monitor other simple parameters such as what devices are in performance and what consumption they have. The modem will be connected to the network electrical through an appropriate interface to be able to insert and extract the signal, according to the modem manufacturer and that provides security against electrocution to the user. The fountain Power can be of the switched type to save space. The elements described are common to master and slave. He teacher, due to their need to interact with the user or with Other systems will be equipped with additional elements. So the master subsystem will also be equipped with indicator lights and buzzers that a person will be able to interpret, in addition to a connection to a local area computer network in order to to be able to transmit the events to remote points. The system may consist of several masters and several slaves in a provision logic so that: -Each teacher will be in charge of a number of slaves who will be near him and in the same line electric -Each master will be connected to a network local area computing and in constant communication with a center console. -The central console will receive information from everyone teachers. This is a tree expansion system with virtually unlimited capacity. The exposed system could be used for example to prevent theft of computers from An entire office building. The advantages of the system are that the device to be protected does not need to be in operation, it is not requires additional wiring and it is impossible to guess if the device is protected or not since the slave system is in the inside of the device, sharing the network connection with it electric
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200300038A ES2220202B1 (en) | 2002-12-31 | 2002-12-31 | ANTI-THEFT SYSTEM FOR ALL TYPES OF APPLIANCES CONNECTED TO THE DOMESTIC ELECTRICAL NETWORK. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200300038A ES2220202B1 (en) | 2002-12-31 | 2002-12-31 | ANTI-THEFT SYSTEM FOR ALL TYPES OF APPLIANCES CONNECTED TO THE DOMESTIC ELECTRICAL NETWORK. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2220202A1 ES2220202A1 (en) | 2004-12-01 |
ES2220202B1 true ES2220202B1 (en) | 2005-12-16 |
Family
ID=34043231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200300038A Expired - Fee Related ES2220202B1 (en) | 2002-12-31 | 2002-12-31 | ANTI-THEFT SYSTEM FOR ALL TYPES OF APPLIANCES CONNECTED TO THE DOMESTIC ELECTRICAL NETWORK. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2220202B1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2229025A (en) * | 1989-03-09 | 1990-09-12 | Elocktronics Limited | Safeguarding electrical apparatus |
SE9200066L (en) * | 1992-01-10 | 1993-07-11 | Easy Shopping Ab | DEVICE FOR CODE PROTECTED ELECTRONIC DEVICES |
US5554968A (en) * | 1994-08-22 | 1996-09-10 | Lee; Raymond | Data communication using power lines |
GB9700094D0 (en) * | 1997-01-04 | 1997-02-19 | Siemens Measurements Ltd | Security system |
US6005476A (en) * | 1998-07-24 | 1999-12-21 | Valiulis; Carl | Electronic identification, control, and security system for consumer electronics and the like |
EP1224638A1 (en) * | 1999-10-11 | 2002-07-24 | BRITISH TELECOMMUNICATIONS public limited company | Security systems |
-
2002
- 2002-12-31 ES ES200300038A patent/ES2220202B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2220202A1 (en) | 2004-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20090167547A1 (en) | Utility disconnect monitor node with communication interface | |
US20230046118A1 (en) | Method, System And Apparatus For Monitoring And Measuring Power Usage By A Device | |
JP2018508916A (en) | IoT communication across power switches | |
CN105528886B (en) | A kind of safety long-distance radio meter register charge system | |
US20160012693A1 (en) | Tamper Detection in AC-Powered Tags | |
ES2657793T3 (en) | System and method to control the operation of electrical appliances | |
JP2010068601A (en) | Power theft prevention system, power receptacle, power supply plug, or electric appliance | |
WO2018113297A1 (en) | Charging device | |
ES2220202B1 (en) | ANTI-THEFT SYSTEM FOR ALL TYPES OF APPLIANCES CONNECTED TO THE DOMESTIC ELECTRICAL NETWORK. | |
ES2400893A2 (en) | Terminal instrumentation node for a self-configuring and a secure building automation system | |
WO2018134649A1 (en) | Wifi service set identifier signal generator | |
CN110944009B (en) | Data dynamic encryption communication method and system based on two-wire system communication | |
CN207320434U (en) | A kind of rotatable socket | |
JP2008072441A (en) | Power-line carrier communication apparatus | |
JP2008124628A (en) | Power-line carrier communication apparatus and power-line communication system | |
CN217112495U (en) | Dormitory socket power consumption detection system | |
KR20200067067A (en) | PLC Wireless Input/Output module | |
ES2773786T3 (en) | Communication unit system and additional device with securing means next to the interface | |
CN103715774A (en) | Encryption authorization type automatic remote control starting and shutdown device and operation method thereof | |
CN209435235U (en) | A kind of laser chaos privacy device based on different light intensity | |
JP3169405U (en) | Embedded power management plug receptacle | |
CN210469379U (en) | Dual-mode network adapter capable of encrypting data | |
CN219536095U (en) | Relay device for improving information transmission security of Internet of things device by quantum key | |
CN213634134U (en) | Intelligent home system based on distributed bus communication | |
CN103259136A (en) | Energy-saving socket |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20041201 Kind code of ref document: A1 |
|
FG2A | Definitive protection |
Ref document number: 2220202B1 Country of ref document: ES |
|
FD2A | Announcement of lapse in spain |
Effective date: 20190605 |