ES2522916B1 - Universal wireless remote control receiver for vehicles, home automation and industry through mobile devices - Google Patents

Abstract

Universal wireless remote control receiver for vehicles, home automation and industry through mobile devices. # The aforementioned invention has a universal receiver fig.1, which receives commands from mobile devices fig.1 (10) with operating system, such as mobile phones, pcs, tablets, etc., that emit and receive signals via wifi (10a), bluetooth (10b), GSM (10c) or NFC (10d), without excluding other wireless technologies such as wireless. # This receiver is installed in vehicles , home or industry, and that when receiving commands from the aforementioned mobile devices will activate one or more relays fig.1 (5 Nº = x) with potential free contacts, to apply them to the desired drive and to be able to perform a certain ignition function or shutdown of a device, machine, etc; At the same time it can communicate in serial mode with other buses or devices that have communication ports, such as zigbée network, CAN, GPS, RS 232, etc.

Description

Universal wireless remote control receiver for vehicles, home automation and industry through mobile devices. Background Technology Sector This model is related in the technological sector,

industrial and specifically in the remote control systems, both demotic and industrial passing through the car and endless applications where a remote drive without electrical wiring is required for example to open the door of the portal, garage, car or the lighting of lights etc. and with the same transmitter for several receivers devices or applications in different geographical locations. Previous technology. The previous remote control systems, both in home automation, vehicles and industry, are based on having a remote control for each application, being somewhat uncomfortable when operating with them and the space they occupy when living daily with these. To solve this problem, a receiver is installed in the place to be controlled with several channels or drives to relays and a single transmitter, which can be our mobile phone with a simple software for all receivers, which is also usually recharged, forgetting us of the batteries of several emitters with different technologies and that also works at any distance according to the chosen means of communication.

Description of the invention It is a receiver that captures commands from current mobile devices such as mobile phones, pes or tablets that have an operating system and technology wifi, bluetooth, GSM or NFC among others of the wireless type. The aforementioned receiver incorporates a microcontroller, which after receiving a password from the mobile device and through any means of

chosen communication, interprets the commands it sends with the software, acting on a series of potential-free relays and these to

turn on the devices connected to them to perform a detninada

function.

5 In addition, the receiver may communicate with other devices which have a serial network such as a vehicle with the CAN bus, a GPS or a Zigbee receiver transmitter, etc.

The sender software is designed based on the number of controls required

and the commands to which the receiver obeys. 10 Each channel of the receiver is programmed to measure according to the function that can be performed and can be among them as monostable, bistable, control timing

schedule among others. The prescribe is manufactured according to its application for home automation, vehicle control and Industrial control and number of channels to be operated; your software depends on the

15 application chosen at the time while the hardware depends on the number of drives increasing or decreasing relays or ports tx, rx communication. Also the software of the mobile device is in congruence with the receiver according to the application as well as the texts of the push buttons.

20 The receiving device also sends to a text field of the mobile device if the drive was successful and even if the password is the

correct and a series of commands of confirmations or errors, being able to send

also the geographical location of the GPS through the GSM, Wi-Fi, Bluetooth or NFC modem and its exact time as well as speed etc.

Description of the drawings To complement the description being made and in order to

to help with a better understanding, there is a single sheet with an outline corresponding to the diagram as an integral part of the description.

Universal wireless remote control receiver blocks for vehicles, home automation and

industry through mobile devices.

Figure 1 shows the architecture of the remote control receiver circuit.

1-Stabilized power supply for electronic card 5V and 12V DC. 2-Central process unit, microcontroller. Flash memories, Eeprom Ram. 3-Receivers with different technologies, bluetooth (3b), GSM (3c), wifi (3a), NFC (3d) among other wireless. 4-Analog and digital signal inputs, for electrical connection of

other external equipment, which can be transmitted to the transmitter

(mobile device) messages of temperature, humidity, etc., or

simply an on-off confinement; and vice versa from the mobile to

External device connected to the receiver.

5-Outputs to relays with open contacts free of potential number according to the application.

6-Serial communications port, to communicate with other buses or devices with serial port.

7-LCD display + push buttons for display and programming of

parameters 8-Receiver-Emitter for zigbée network; Longer distance communication. 9-GPS receiver to capture satellite data and send it to the device

mobile if necessary at his request.

10-By way of example (mobile device transmitter device) with several technologies equal to the receiver.

Detailed presentation of an embodiment of the invention. He

receiver fig. 1, is installed inside a vehicle, connecting it to the

power supply of this one to 12Vdc. Of the 16 relays that this

example or receiving card fig.1, we use two of them as an example to

lock or unlock the central locking of said vehicle; At first

as the relays are potential free and with an open contact type (No,

13,14 of any relay), we locate in the vehicle the drivers of the

central locking button to lock and unlock the

closure, the lock has two conductors and the unlocking of two others

drivers. These two drivers of each pushbutton will put them in

parallel or bypass with the open contact 13,14 of each relay fig.1 (5).

Now we only have to load the software on the mobile device fig.1

(10), pair with the bluetooth of the vehicle fig.1 (3b), we will send you our

password and when you press the button you want to block, unlocking will perform the

function and confirming it with a message in the "message from

device ". (the relays close their contacts for 1 second in this case).

For the horn, engine ignition, windows, lights or air conditioning we will only have to locate the wiring of these devices and make a series of connections explained in detail in an assembly manual supplied by the manufacturer.

In the same way it is operated for home automation, or industrial uses and

choosing the desired communication medium according to distance.

Industrial Application In general, its applications are very varied, from the total control of the electrical devices of a motor vehicle, the domotic control of any home and the telecommand industrial automatisms, both via Wi-Fi network (via Internet TCP / LP), SMS GSM or Bluetooth ; according to the distance

to which the receiver is found, one or another route of transport of

data.

Claims (1)

1 ° _ Wireless universal remote control receiver for vehicles, home automation

and industry through mobile devices_

Characterized by that each receiver fig_1 is composed of a unit

5

process center (2), a power supply (1), bluetooth receiver,

GSM, Wi-Fi or NFC (3 a, b, c, d), an analog signal input module and

digital (4), for electrical connection of other external equipment, which

can transmit temperature messages to the transmitter (mobile device),

humidity, etc., or simply an On / off confirmation; and vice versa from the

JO

mobile to the external device connected to the receiver to act on it.

a group of switching relays (5) N ° = X according to demand, port of

communications rs232c, Rs485 or ethernet 10 / 100MB (6); display and keyboard

all mounted on a PCB (printed circuit) _

2 ° Universal wireless remote control receiver for vehicles, home automation

and industry through mobile devices according to claim 1

Characterized by the bluetooth, wifi, GSM or NFC receiver (3, a, b, c, d),

receive commands or data frames from a mobile Tenninal (10) that

fifteen

also have bluetooth, wifi, GSM or NFC (10, a, b, c, d), which are

treated by a microcontroller to activate, deactivate or perform a

certain specific function on the output relays (5) and these

act on the device to control. The CPU (2) can act through the

interface (6) or (8) on a communications bus of other devices that

twenty

have this as well as CAN bus, RS232 serial, zigbée or GPS; being able

the receiver send commands or data frames also to the sender (10),

making full duplex communication between the mobile terminal (10) and the cpu (2); to the

same time as the CPU (2) would also do it with zigbée (8) or tx-rx (6) CAN or

Ethernet

25

3 ° _ Universal wireless remote control receiver for vehicles, home automation and industry through mobile devices according to claims previous Characterized, for having different communication technologies in the same receiving device which use the 30 mobile devices in use, with which you communicate in a duplex way!