121 results about "Infrared communication" patented technology

The embodiment of the invention provides a cleaning system, a control method of the cleaning system and cleaning equipment. The cleaning system comprises a base station and a cleaning robot. The base station comprises a base station main body, a first infrared device group and a first navigator group, wherein the first infrared device group and the first navigator group are arranged on the base station main body. The cleaning robot comprises a robot body, a second infrared device set and a second navigator set, the second infrared device set and the second navigator set are arranged on the robot body, and the second navigator set is used for mutually transmitting position information with the first navigator set. And when the cleaning robot is in a butt joint state in the base station, the first infrared device group and the second infrared device group can communicate with each other through infrared so as to transmit state information to each other. The cleaning system is high in communication rate.

The invention discloses a cloud mobile phone application infrared remote control method, device and equipment, a medium and a product. The method comprises the following steps: initiating an infrared communication request through a third-party application program of a cloud mobile phone; wherein the infrared communication request carries infrared communication data; infrared communication data carried by the infrared communication request is packaged, and the packaged infrared communication data is obtained; and sending the packaged infrared communication data to the cloud mobile phone client, so that the cloud mobile phone client performs infrared remote control on the infrared receiving equipment according to the packaged infrared communication data, thereby enabling the infrared communication of the cloud mobile phone to break through the limitation of hardware and physical distance, filling the technical blank of using the infrared communication by the cloud mobile phone, and improving the user experience. Infrared communication between the cloud mobile phone and equipment supporting infrared remote control near a real mobile phone is realized, the problem that the cloud mobile phone cannot use infrared communication and remote control interaction is solved, and the application scene of the cloud mobile phone is widened.

The embodiment of the utility model provides a cleaning system. The cleaning system comprises a base station and a cleaning robot. The base station comprises a base station main body and a first infrared device group, and the first infrared device group is arranged on the base station main body. The cleaning robot comprises a robot body and a second infrared device set, and the second infrared device set is arranged on the robot body. And when the cleaning robot is in a butt joint state in the base station, the first infrared device group and the second infrared device group can communicate with each other through infrared so as to transmit state information to each other. The cleaning system is high in communication rate.

The utility model discloses a near infrared communication protection structure of an electricity meter, which comprises a shell, an infrared lamp and an infrared lens, the top of the shell is provided with a communication window, the infrared lens is arranged at the communication window, the infrared lamp is arranged inside the shell and is arranged opposite to the infrared lens, the shell is also provided with an infrared shielding piece, and the infrared shielding piece is arranged on the shell. The infrared shielding piece comprises a rotating part and a shielding part which are connected, the rotating part is rotatably installed on the outer side wall of the shell, and the shielding part is located in the shell and eccentrically arranged relative to the rotating axis of the rotating part. By rotating the rotating part, the shielding part moves out of or moves into the gap between the infrared lamp and the infrared lens from the gap between the infrared lamp and the infrared lens; the rotatable installation design of the rotating part allows a user to conveniently operate according to actual communication requirements, and the eccentrically arranged shielding part can accurately control the opening and closing state of the infrared communication window, thereby effectively preventing the interference of illegal infrared signals, and remarkably improving the safety of the electric meter.

A narrow belt sorting machine and a sorting method therefor, a narrow belt sorting control method, an apparatus, a system, and a device. The narrow belt sorting machine comprises a mechanical transportation apparatus, and the mechanical transportation device is used for sorting items by means of a curved track section (1), a straight track section (2), a forward mounted motor unit (5), a reverse mounted motor unit (6), narrow belt carts (3), an infrared communication installation assembly (7), a positional return and anti-collision assembly (8) for a permanent magnet linear synchronous motor, a power supply assembly (9), and a laser distance measurement assembly (10). The narrow belt sorting control method is applied to an infrared controller in a narrow belt sorting system. A package to be sorted on a first target narrow belt cart (3) is transported to a target sorting channel according to first position information and package state information corresponding to each narrow belt cart (3); and package state information corresponding to a package to be sorted and second position information corresponding to each narrow belt cart (3) are obtained, so as to transport the package to be sorted to a second target narrow belt cart (3). By utilizing wireless infrared communication in cooperation with corresponding upper computer software, installation difficulty and malfunction rates are reduced, equipment costs are reduced, the control layout of an entire narrow belt linear sorting machine is simplified, and the narrow belt sorting control method can improve the reliability of narrow belt sorting control.

The application discloses a tunnel lighting device and a realization method of direct-current photovoltaic power supply, comprising a plurality of tunnel lighting systems, each of which works independently, and each of which is assigned with a unique address number according to different areas of the tunnel; each of the tunnel lighting systems comprises an MCU unit and a power unit, the power unit comprises a photovoltaic power generation panel, the photovoltaic power generation panel is connected with a voltage transformation and stabilization module, and the power supply supplies power to each unit after the voltage transformation and stabilization module; the MCU unit is connected with a sound wave detection unit, an infrared communication unit, an LED constant current dimming unit, a storage medium and an illumination sensing unit, the LED constant current dimming unit is connected with an LED lamp, and an illumination curve is stored in the storage medium. The application has the following advantages: a low-cost cluster infrared communication mode is adopted, the shortcomings of short infrared transmission distance and strong transmission directivity are overcome, a problematic node is automatically isolated, and a communication interruption problem does not occur.

According to the Bluetooth photoelectric head tool for upgrading the electric energy meter, a bidirectional communication module, a storage module and a key module are integrated through a main control module, and multidirectional interaction with the electric energy meter, a PC terminal and mobile equipment is achieved; the tool can store multiple versions of upgrading programs, automatically match the model of the electric energy meter and execute the upgrading process, and meanwhile, supports infrared communication and a Bluetooth standby channel, and improves the communication reliability in a complex environment. In addition, the invention further provides an electric energy meter upgrading method based on the tool, interaction with the electric energy meter is achieved through the DLMS protocol, the method comprises the steps of upgrading program matching, fragmentation transmission, CRC verification, activation confirmation and the like, transmission errors can be automatically processed, the upgrading result can be fed back, and the upgrading efficiency and accuracy are remarkably improved.

This utility model relates to an intelligent intrusion prevention security system, comprising a security sensing device, an alarm response device, and a security host. The security sensing device includes a fixed infrared communication sensing device mounted on the fixed end of the opening / closing mechanism and a mobile infrared communication sensing device mounted on the moving end of the opening / closing mechanism. When the opening / closing mechanism is closed, the mobile infrared communication sensing device cooperates with the fixed infrared communication sensing device for real-time two-way encrypted communication. The fixed infrared communication sensing device is connected to the security host, and its communication status with the mobile infrared communication sensing device is fed back to the security host by responding to a true random mathematical problem. The security host is connected to the alarm response device, and is used to monitor the operating status of the alarm response device and the feedback information from the fixed infrared communication sensing device in real time, and can control the opening and closing of the alarm response device. The purpose of this utility model is to provide an intelligent intrusion prevention security system that can achieve efficient and rapid security response, providing comprehensive and intelligent security protection.

The utility model relates to a near-infrared communication circuit under power failure. The near-infrared communication circuit comprises a communication circuit and a power supply control circuit, the communication circuit comprises triodes QI2 and QI3, resistors RI1, RI2, RI3, RI4 and RI5, an infrared receiving tube DI2 and an infrared transmitting tube DI1; one end of the resistor RI6 is connected with a driving power supply VCC, and the other end of the resistor RI6 and one end of the resistor RI7 are used for being connected with a control pin InfaredPowerControl of a power supply; the other end of the resistor RI7 is connected with a drain resistor of the MOS tube QI1; the source electrode S of the MOS tube QI1 is connected with a power supply VCC, and the grid electrode D of the MOS tube QI1 outputs voltage VIND; the power supply control circuit comprises resistors RI6 and RI7 and a P-channel MOS (Metal Oxide Semiconductor) tube QI1; the negative electrode of the infrared receiving tube DI2 and the collector electrodes of the triodes QI2 and QI3 are connected to a driving voltage VIND, and the positive electrode of the infrared receiving tube DI2 is connected to the base electrode of the triode QI2 and connected to one end of the resistor RI5; the device is reasonable in design, compact in structure and convenient to use.

The utility model belongs to the technical field technical field of gas meter infrared communication technology field, the utility model provides a kind of low-power gas meter infrared communication system, it includes main control module, infrared receiving module, infrared transmitting module, key trigger module, power module, key trigger module is electrically connected with main control module, main control module is electrically connected with infrared receiving module and infrared transmitting module, infrared receiving module includes IRCTRL pin, infrared receiving circuit and IRIN pin, first control circuit is arranged between IRCTRL pin and infrared receiving circuit, infrared transmitting module includes IROUT pin and infrared transmitting circuit, second control circuit is arranged between IROUT pin and infrared transmitting circuit.The utility model among them gas meter infrared communication system, circuit design is simple, the quantity of component used is less, and hardware design cost is low, can close infrared module under non-communication state, effectively prolongs the service life of gas meter, and maintenance cost is reduced.

The invention discloses an intelligent remote controller automatic matching and control system based on EDID and CEC dual protocols. The intelligent remote controller automatic matching and control system comprises a hardware layer, a software layer and a communication layer. In the hardware layer, a television, a set top box (used for acquiring television information and communicating with a remote controller) supporting HDMI EDID / CEC analysis and Bluetooth communication, and the remote controller (used for storing a code library and sending a control instruction) supporting a Bluetooth receiving code library and an infrared emission module form the layer. In the software layer, an EDID / CEC analysis module can analyze television EDID information or obtain equipment information such as a manufacturer ID through a CEC protocol; the code library matching module can match an infrared code library and / or a CEC instruction set based on the analysis information. The communication layer comprises Bluetooth communication used for transmission between the set top box and a remote controller code library and infrared communication used for transmission between a remote controller and a television control instruction. The system can automatically complete equipment identification and code library matching, has multi-level fault-tolerant mechanisms such as EDID priority matching and the like, can automatically judge whether the television supports a CEC protocol to switch instructions, and has corresponding guarantee mechanisms for EDID analysis and Bluetooth transmission.

The utility model discloses a household meter ultrasonic metering circuit design compatible with NB-IOT and CAT1 wireless communication, and relates to the technical field of ultrasonic metering and wireless communication. The device is mainly characterized in that a power management module is connected with an ACD sampling unit, a central microprocessor coordinates the operation of each module, and the device comprises an infrared communication interface, an NB-IOT communication / CAT1 communication unit, a motor control unit, a data storage unit, a time measurement unit, an LCD display unit and a touch key module. According to the design, two communication modes are compatible, the circuit structure is simplified, the production cost is reduced, power management is optimized, ultra-low power consumption is achieved, the service life of the water meter is effectively prolonged, the reliability of the water meter is effectively improved, and the water meter is suitable for remote data transmission and metering of intelligent meters.

Disclosed in the present invention are a programmable DM based on infrared communication, and a programming method. The programmable DM comprises a motor body and a motor controller, wherein the motor controller comprises a control box and a control circuit board mounted in the control box; the control circuit board controls the motor body to work; a microprocessor, an inverter circuit and an infrared communication transceiving module are integrated on the control circuit board, an output end of the inverter circuit being electrically connected to a coil winding of a stator assembly, and the microprocessor being connected to and communicating with the infrared communication transceiving module; a window is formed in a wall surface of the control box, a light-transmitting sealing baffle is mounted inside the window, and the infrared communication transceiving module is arranged on the inner side of the light-transmitting sealing baffle; and an external infrared programming device establishes connection and communication with the microprocessor by means of the infrared communication transceiving module located on the inner side of the light-transmitting sealing baffle, so as to perform programming on the microprocessor. The programmable DM requires no physical connection, is convenient and easy to use, has a high level of flexibility, is suitable for batch production on a production line, is free from interference of an electromagnetic environment, and facilitates the efficient and quick establishment of communication.

The utility model provides a wireless truss manipulator. The wireless truss manipulator comprises a main control cabinet and a manipulator body, a main control cabinet is installed on one side of the manipulator body, an electric brush is installed on one side of the main control cabinet, a conductor rail is installed below the manipulator body, a remote electric appliance cabinet is installed on one side of the manipulator body, a walking beam is installed on one side of the manipulator body, an electric brush wire groove is formed in one side of the walking beam, and a fixed infrared communication module is installed at one end of the walking beam. A movable infrared communication module is mounted on one side of the manipulator body; according to the utility model, the fixed infrared communication module is connected to the main control cabinet through the cable and performs signal interaction with the movable infrared communication module, so that stable communication between the main control cabinet of the truss manipulator and the remote electric appliance cabinet is realized, the purposes of high stability, high expansibility and low-cost maintainability of a truss production line are realized, and electric power and communication cables are cancelled; extra cables and cable drag chains are not needed, and potential shutdown maintenance time is shortened.

The invention discloses a gas meter detection method, device and system and a storage medium, and relates to the technical field of measurement. The method comprises the following steps: starting a first infrared communication head; the first infrared communication head is used for carrying out information interaction with the gas meter so as to obtain multiple pieces of instantaneous gas flow data of the gas meter, and in the information interaction process, at least one time of closing and opening operation is carried out on the first infrared communication head. According to the technical scheme provided by the embodiment of the invention, the detection efficiency is remarkably improved, the detection accuracy is ensured, and the service life of the infrared communication head is prolonged.

The present disclosure relates to a remote control device and an image display apparatus including the same. A remote control device according to an embodiment of the present disclosure includes: a plurality of keys; an IR module configured to perform IR communication in response to a part of the plurality of keys; and an RF module configured to perform RF communication in response to another part of the plurality of keys, and the RF module transmits wireless channel information to an image display apparatus at a first interval, and when pairing with the image display apparatus is not completed, transmits the wireless channel information at a second interval less than the first interval. As a result, wireless pairing can be stably performed in response to a surrounding communication environment.

The utility model relates to the technical field of water meter detection, in particular to an automatic water meter detection device which comprises a sliding groove base, an adjusting support, a camera, an infrared communication device and a water meter support, the adjusting support and the water meter support are respectively installed on the sliding groove base, and the adjusting support is located above the water meter support. The camera is installed at the adjusting end of the adjusting support, the camera shooting end of the camera is located over the water meter support, the infrared communication device is installed on the sliding groove base through a fixing plate, and the infrared communication device is located between the adjusting support and the water meter support. And the receiving end of the infrared communication device is correspondingly matched with the water meter infrared information transmitting end of the water meter bracket. The water meter appearance and water meter parameter reading and detecting device can be used for reading and detecting the water meter appearance and water meter parameters.

The utility model discloses a mining infrared communication single-parameter series gas measuring instrument which comprises a shell, a calibration gas nozzle is arranged at the top of the shell, a gas detection cavity is arranged at the upper part in the shell, a shutter is arranged on the side wall of the gas detection cavity, and a single-parameter series sensor module is arranged in the gas detection cavity. A circuit board and a battery bin are arranged on the lower middle portion of the shell, a rechargeable battery is arranged in the battery bin and connected with the circuit board, the circuit board is further connected with a display screen and a button which are embedded in the side wall of the shell through a circuit, the single-parameter series sensor module is connected with the circuit board through a circuit, and a charging screw is arranged at the bottom of the shell. The charging screw is electrically connected with the rechargeable battery and charges the rechargeable battery, and the contact end of the charging screw is flush with the surface of the shell. According to the utility model, the problems of inaccurate measurement and poor sealing performance of the existing instrument are solved.

The utility model is applicable to the technical field of water meter metering, and provides an infrared communication modularized large-caliber ultrasonic water meter which comprises a main pipeline and a metering pipe, the metering pipe is fixedly connected with a flowmeter module, the side wall of the flowmeter module is fixedly connected with a second connecting pipe, the outer wall of the second connecting pipe is connected with an infrared metal cap in a matched mode, and the infrared metal cap is fixedly connected with the main pipeline. The outer wall of the infrared metal cap is connected with a first connecting pipe, the other end of the first connecting pipe is connected with a remote transmission module, the remote transmission module comprises a communication mainboard, one end of the communication mainboard is fixedly connected with an infrared receiving head, the periphery of the infrared receiving head is provided with a shading silica gel pad, the inner wall of the first connecting pipe is provided with a plastic part, and the plastic part is fixedly connected with the communication mainboard. An infrared silica gel pad is connected to the inner wall of the second connecting pipe, and infrared glass is arranged on the inner wall of the infrared silica gel pad in a matched mode. According to the utility model, infrared data transmission is adopted between the remote transmission module and the flowmeter module. And through the shading design, a darkroom is formed, and the stability of infrared communication is ensured.

A headwall unit is mounted a headwall of a hospital room and acts as a communication conduit between a bed (or other patient support apparatus) and a conventional communications outlet built into the headwall of the hospital room. The communications outlet is communicatively coupled to a standard nurse call system and an in-room television. The headwall unit is adapted to wirelessly forward audio signals from a remotely positioned nurse to the bed, and to receive wireless audio signals corresponding to a patient's voice from the bed and to forward the received audio signals to the communications outlet. The headwall unit is further adapted to detect infrared communications from both the bed and a television remote control. Communications from the television remote control are automatically analyzed by the headwall unit to determine the type of television in the room and the correct signals to use for controlling the television.

The utility model discloses a plug-in near-infrared light conversion head for an ammeter. The plug-in near-infrared light conversion head comprises a housing, a data line, a communication PCB box, a USB-A joint, a metal column, an infrared emission LED lamp and an infrared reception LED lamp. The data line internally comprises four strands of leads, one ends of the four strands of leads are respectively welded with positive and negative electrode pins of the infrared emission LED lamp and the infrared receiving LED lamp, the other ends of the four strands of leads are connected with the communication PCB box and the USB-A connector, and the PCB box is internally connected with an electric energy meter PCB; a fixing device is arranged on the shell, and two metal columns are assembled in the fixing device; the electric energy meter housing is provided with a fixing hole, and the fixing hole is matched with the metal column. The beneficial effects of the utility model are that the near-infrared light conversion head cancels a conventional magnetic attraction fixing mode, employs the two metal columns on the plastic housing to cooperate with the two open holes on the ammeter cover, and fixes the infrared light conversion head on the ammeter which is not equipped with the magnetic attraction ammeter cover in a close-fitting mode, thereby achieving the testing of near-infrared communication in the production process, and improving the testing efficiency. And the production efficiency is improved.

The utility model relates to the technical field of wireless meter reading, solves the technical problems of single communication protocol, incapability of comprehensively reading communication parameter data and incapability of self-adjusting communication parameters in the prior art, and particularly relates to an intelligent docking wireless meter reading device which comprises a storage module and a power supply module, the wireless meter reading device further comprises a communication unit and a main control unit, the communication unit and the main control unit are used for transmitting information to the electricity meter and the background, the communication unit is composed of an uplink communication module and an infrared communication module, and the wireless meter reading device can interpret various communication protocols through the matching effect of the main control unit, the uplink communication module and the infrared communication module. According to the method, the meter reading device can be matched with various communication protocols, and communication parameter data are comprehensively read in the process of receiving and processing information, so that the meter reading device can be adapted to various different electric meters and different scenes, parameters are automatically optimized in the meter reading process, and the meter reading efficiency and stability are improved.

A linear narrow-band sorting machine comprises a machine frame, an upper-layer trolley, a lower-layer trolley, a machine frame track, a linear motor, a sliding contact line, an infrared communication device and a shock absorber. The upper-layer trolley is arranged at the upper part of the rack; the lower-layer trolley is arranged at the lower part of the rack; the upper-layer trolley and the lower-layer trolley are correspondingly provided with rack rails in a matched mode, the upper-layer trolley is arranged on the rack through the rack rails, and the outer side of the upper-layer trolley exceeds the rack rails and outer baffles of the rack. The upper-layer trolley and the lower-layer trolley are circularly connected end to end; the technical problems of parcel clamping stagnation, potential safety hazards, insufficient equipment adaptability and the like existing in an existing linear narrow-band sorting machine are solved. By optimizing the design of the rack, a seamless structure is provided, the hidden danger of clamping stagnation is eliminated, and the safety and stability of equipment are improved.

The utility model discloses a portable infrared communication transceiver which comprises a fixing frame and an infrared communication transceiver body, the infrared communication transceiver body is fixedly installed on the top of the fixing frame, a portable assembly is fixedly installed on one side of the fixing frame and comprises a connecting frame and a worm, the connecting frame is fixedly installed on one side of the fixing frame, and the worm is fixedly installed on the other side of the fixing frame. The worm is connected to the inner side wall of the connecting frame through a bearing, and one side of the fixing frame is connected with the rotating shaft through a bearing. According to the portable infrared communication transceiver, through the arrangement of the portable assembly, a very good portable effect can be achieved, the whole transceiver is more convenient to carry in the actual use process, when the transceiver is not used, the antenna and other components of the transceiver can be ingeniously folded and stored in the storage rack, the space occupied by equipment is effectively reduced, and the portable infrared communication transceiver is convenient to carry. And the hanging buckle is convenient for a user to hang on a knapsack, a waistband and the like, and can be easily carried anytime and anywhere.

The embodiment of the utility model provides near-infrared communication equipment, relates to the technical field of communication, and is used for solving the technical problems that signal transmission between a tool device and a target device is hindered, the signal transmission stability is poor, and communication interruption is easily caused, and the near-infrared communication equipment comprises the target device which comprises a first infrared transmitter and a first infrared receiver; the tool device comprises a second infrared transmitter and a second infrared receiver; one of the second infrared transmitter and the second infrared receiver is a first piece, and the other one is a second piece; the at least two second pieces are arranged around the first piece in the circumferential direction at intervals; when the second infrared transmitter is a first piece and the target device is connected with the tool device, the second infrared transmitter and the first infrared receiver are oppositely arranged; and when the second infrared receiver is the first piece and the target device is connected with the tool device, the second infrared receiver and the first infrared transmitter are oppositely arranged.

The present invention provides a two-wheeler charger using infrared communication, belonging to the technical field of battery charging. The infrared sending and receiving module on the two-wheeler charger is used to conduct infrared communication with a host computer or a remote control device. According to the content of the custom charging protocol sent by the host computer or the remote control device, the charger main circuit outputs an adjusted charging voltage to realize the adjustment of the charging parameters of the two-wheeler charger. The present invention adds a low-cost infrared sending and receiving module in the charger, simplifies the processes of charger parameter adjustment, firmware model upgrade and matching verification; simplifies the internal structure of the charger circuit through the design of the charging parameter adjustment module, reduces the volume and weight of the charger, and ensures the stability of the output of the adjusted charger parameters.

The invention discloses a direct-current photovoltaic power supply tunnel lighting device and an implementation method, the direct-current photovoltaic power supply tunnel lighting device comprises a plurality of tunnel lighting systems, each tunnel lighting system works independently, and each tunnel lighting system is allocated with a unique address number according to different areas installed in a tunnel; each tunnel lighting system comprises an MCU unit and a power supply unit, the power supply unit comprises a photovoltaic power generation panel, the photovoltaic power generation panel is connected with a voltage transformation and stabilization module, and a power supply supplies power to each unit after passing through the voltage transformation and stabilization module; the MCU unit is connected with a sound wave detection unit, an infrared communication unit, an LED constant-current dimming unit, a storage medium and an illumination induction unit, the LED constant-current dimming unit is connected with an LED lamp, and an illumination curve is stored in the storage medium. The system has the following advantages that a low-cost cluster infrared communication mode is adopted, the defects that the infrared transmission distance is short and the transmission directivity is high are overcome, nodes with problems are automatically isolated, and the problem of communication interruption cannot occur.

The utility model discloses an infrared communication self-rescuer and a self-rescuer storage cabinet, and relates to the technical field of underground self-rescue equipment, the infrared communication self-rescuer comprises an MCU microprocessor, and the MCU microprocessor is connected with a first infrared communication module, a display module, an oxygen pressure gauge and a power supply module. The utility model provides the self-rescuer with the digital display function and the infrared communication function, the oxygen pressure value can be visually read, data such as the temperature, the oxygen pressure value and the ID code can be transmitted to the computer through infrared communication between the self-rescuer and the self-rescuer storage cabinet, and the functions of remote data reading, monitoring and the like can be achieved. Therefore, the self-rescuers with air leakage, too low air pressure and too high air pressure can be screened out, the manual screening time is saved, the probability of wrong manual screening is avoided, and the safety guarantee of underground operation of miners is improved.

This product functions as a repeater to transmit instructions sent from a smartphone to home appliances, and stores infrared communication codes for remote control of home appliances such as air conditioners, televisions, and lights. This product receives operation instructions from a smartphone and transmits those instructions to the home appliance, making it possible to control the appliances from inside the home or away from home. In addition, by linking this product to a smart meter, solar power generation device, storage battery, etc. equipped with communication functions, it is possible to visually check visualized information such as real-time power consumption and remaining battery capacity through a dedicated smartphone app.

This e-paper display apparatus includes a main power source, a sub-power source, an IR communication module, an RF communication module, a first processor, and a second processor. The first processor is activated by power supplied by the main power source, controls the IR communication module and the RF communication module in a normal mode of the e-paper display apparatus, controls the sub-power source to supply power to the second processor, and controls the main power source to deactivate the first processor and the RF communication module by stopping the supply of power. The second processor is activated by the power supplied by the sub-power source, controls the IR communication module in a low power mode, and switches to a normal mode by controlling the supply of power to the first processor and the RF communication module.