CN2770254Y

CN2770254Y - Radio video and audio doorbell monitoring device

Info

Publication number: CN2770254Y
Application number: CNU200520002702XU
Authority: CN
Inventors: 郑文良; 叶逢棋
Original assignee: CHUANSHI COMMUNICATION SCIENCE AND TECHNOLOGY Co Ltd
Current assignee: CHUANSHI COMMUNICATION SCIENCE AND TECHNOLOGY Co Ltd
Priority date: 2005-01-26
Filing date: 2005-01-26
Publication date: 2006-04-05
Anticipated expiration: 2015-01-26

Abstract

The utility model provides a radio video and audio doorbell monitoring device. A portable monitoring device controls a doorbell device and a detecting device. After the monitoring device is started, the monitoring device utilizes radio waves to call other devices nearby to establish a radio network in a broadcasting mode. Then the monitoring device starts to manage each device to play the functions of detection and a doorbell. A common family can avoid complicated operating programs according to automatic arranging operation and a simple operating surface. The detecting device can detect and monitor an image and sound in a region. The image is delivered to a display screen of the monitoring device to be displayed, and the sound is delivered to a loudspeaker to be emitted. The image and the sound are delivered immediately, and no time difference exists. Therefore, the utility model provides a radio video and audio doorbell monitoring device which has the advantages of immediate display, easy operation, easy installation, automatic arrangement and high safety. Electric power can be effectively saved.

Description

Wireless image-sound doorbell supervising device

Technical field

The utility model is relevant a kind of doorbell supervising device, particularly relevant a kind of doorbell supervising device with wireless transmission digital audio-video function that can use in general family.

Background technology

Supervising device can bring people for property preservation and the very big guarantee of life security, especially now the continuous progress of science and technology can make complexity and expensive device become consumption electronic products gradually, so original supervising device that uses at large-scale organ or military installations, also, allow general family can both use the security protection mechanism of simple to operate and price economy because the progress of electronization is used in the family gradually.

Known traditional doorbell supervising device is to connect in wired mode, and an off-premises station is to an indoor set, but the off-premises station transmitting audio-video is to indoor set, but there is not the function around the detecting house, can't effectively ensure the safety of family, and general family needs wiring in addition, the device difficulty.

" the intelligent digital supervision device " of a known supervising device such as Taiwan letters patent numbers 132510, it is the computer that is connected in digitized video and audio frequency server and distant-end node by a networking with as a supervising device, but because used computer and TCP/IP networking to make this intelligent digital supervision device construction complexity, and need set whole supervising device by system personnel, cause it to build and be set to this increase, make general family can't afford price and maintenance cost.

Supervise in this, the utility model is at above-mentioned problem, proposes a kind of wireless image-sound doorbell supervising device, to solve known problem.

The utility model content

Main purpose of the present utility model, be that a kind of wireless image-sound doorbell supervising device is being provided, it is that outdoor location is connected with wireless mode with supervising device, and the place that makes each device be provided with is not limited by landform, and supervising device can arbitrarily be placed on indoor any old place, and is easy-to-use.

Another purpose of the present utility model is that each device is combined with wireless mode, saves the connection interface of different device, and sets up line automatically, avoids increasing the difficulty that the consumer installs and safeguards.

A purpose more of the present utility model, it is to use built-in passive infrared reflection inductor, can open photography automatically and get sound function when incident takes place, and need not keep round-the-clock start, avoids the loss of unnecessary device and electric power.

According to the utility model, a kind of wireless image-sound doorbell supervising device, it provides the interior image of a surveillance zone and the detecting of sound, make this surveillance zone obtain safety guarantee, and have the doorbell function, and this surveillance zone is provided with a porch at least, it is characterized in that this supervising device comprises:

At least one door bell device, it is to be positioned at this porch;

Several arrangement for detecting, it is to be positioned at image and the sound of this surveillance zone to detect this surveillance zone;

And

One supervising device, it is to be connected with this door bell device and these arrangement for detecting with a Wi-Fi.

Wherein, this door bell device comprises a multimedia processor, one doorbell unit is connected with this multimedia processor, one transceiving module is connected with this multimedia processor, one image unit is connected with this multimedia processor, one audio frequency/encoding and decoding speech unit is connected with this multimedia processor, and a microphone is connected this audio frequency/encoding and decoding speech unit with a loud speaker.

Wherein, this door bell device connects an electric switch.

Wherein, this door bell device comprises that also this multimedia processor of a relay connects.

Wherein, each this arrangement for detecting comprises a multimedia processor, one image unit is connected with this multimedia processor, one inductor is connected with this multimedia processor, one transceiving module is connected with this multimedia processor, one audio frequency/encoding and decoding speech unit is connected with this multimedia processor, and a microphone connects this audio frequency/encoding and decoding speech unit.

Wherein, this inductor is a passive infrared reflection inductor.

Wherein, the image unit of this door bell device and these arrangement for detecting is the complementary metal oxide semiconductor image sensor.

Wherein, this supervising device comprises a multimedia processor, several selection keys are connected with this multimedia processor, one display screen is connected with this multimedia processor, one transceiving module is connected with this multimedia processor, one audio frequency/encoding and decoding speech unit is connected with this multimedia processor, and a microphone is connected this audio frequency/encoding and decoding speech unit with a loud speaker.

Wherein, this supervising device comprises that also a door lock knob is connected with this multimedia processor.

Wherein, this display screen is to be selected from one of them of group that LCD, organic light emitting diode display and continuous crystallisation silicon LCD screen formed.

Wherein, this this control device comprises that also several connection state display lamps are connected with this multimedia processor.

Wherein, this door bell device, this arrangement for detecting and this supervising device also are provided with a memory and are connected with this multimedia processor.

Wherein, the frequency used of this Wi-Fi is to be 2.4GHz or the employed frequency band of industry, science and medical science.

The utility model is a kind of wireless image-sound doorbell supervising device, utilize radio communication that door bell device, arrangement for detecting and supervising device are connected into alone a networking, various mobile personnel/objects in the arrangement for detecting monitoring surveillance zone, and image and sound are sent to supervising device with wireless mode, and door bell device can make visitor and house owner's line, the house owner can also confirm visitor's identity by image, and makes family obtain safe guarantee.

Description of drawings

Under by the specific embodiment conjunction with figs. concrete technology contents of the present utility model is described in detail, when the effect that is easier to understand the purpose of this utility model, characteristics and is reached, wherein:

Fig. 1 is a network construction block schematic diagram of the present utility model.

Fig. 2 is the structure block schematic diagram of the utility model door bell device.

Fig. 3 is the utility model door bell device panel schematic diagram.

Fig. 4 is the structure block schematic diagram of the utility model arrangement for detecting.

Fig. 5 is the utility model arrangement for detecting panel schematic diagram.

Fig. 6 is the structure block schematic diagram of the utility model supervising device.

Fig. 7 is the utility model supervising device panel schematic diagram.

Fig. 8 (a) to Fig. 8 (d) be each wafer circuit figure of the present utility model.

Fig. 9 is the state machine diagram of each device of the utility model.

Embodiment

The utility model be a kind of Wi-Fi that utilizes as the connected mode of supervising device and with the digital signal transfers audiovisual materials, can effectively solve the shortcoming that known doorbell can't identification, and can avoid that system is too complicated to use inconvenience.

See also Fig. 1, be the utility model network construction schematic diagram, supervising device 1 comprises one and is positioned at the door bell device 2 of surveillance zone, three arrangement for detecting 4 and supervising devices 6, door bell device 2 is positioned the surveillance zone porch usually, supervising device 1 is to connect each device by the wireless telecommunications networking, and by these supervising device 6 management door bell device 2 and arrangement for detecting 4, and the frequency that Wi-Fi uses is 2.4GHz or industry, science and medical science (Industry, Science, Medical, ISM) employed frequency band.

Please consult Fig. 2 and shown in Figure 3 simultaneously, be the utility model door bell device structural representation and guidance panel schematic diagram, door bell device 2 comprises that a doorbell 206 can produce a tinkle of bells to give house owner's session request signal as the visitor, one image unit 214 can absorb visitor's image, one microphone 216 and a loud speaker 218 are in order to transmit and to receive sound, one transceiving module 202 can be received and dispatched electric wave signal, one audio frequency/encoding and decoding speech unit 204, in order to coding simulation voice signal and decoded digital voice signal, the switch of one relay, 208 may command electric switches 210, one multimedia processor 200 and doorbell 206 arranged at last, image unit 214, relay 208, transceiving module 202 and audio frequency/encoding and decoding speech unit 204 is connected, multimedia processor 200 can be handled digital image signal and digital audio signal, there is a memory 212 to be connected in addition, in order to store the data and the program of multimedia processor 200 with multimedia processor 200; Then have a power supply indicator 222 can show power supply situation on guidance panel in addition, a line indicator light 225 is in order to display radio electrical wiring situation, a group number 228 and an identification number 229.

Consult Fig. 4 and shown in Figure 5 again, be the utility model arrangement for detecting structural representation and guidance panel schematic diagram, arrangement for detecting 4 comprises that a microphone 416 can receive voice signal, one image unit 414 can absorb environmental images, but moving of an inductor 420 induced environment objects, one transceiving module 402 and audio frequency/encoding and decoding speech unit 404, one multimedia processor 400 and image unit 414, image sensor 420, transceiving module 402 and audio frequency/encoding and decoding speech unit 404 is connected, multimedia processor 400 can be handled digital image signal and digital audio signal, other has a memory 412, can store data and program for multimedia processor 400; Have a power supply indicator 422 can show power supply situation on guidance panel, a line indicator light 425 is in order to display radio electrical wiring situation, a group number 428 and an identification number 429.

Wherein, above-mentioned image unit 214,414 is complementary metal oxide semiconductor (CMOS) image sensor, and inductor 420 is a passive infrared reflection inductor (PIRsensor).

As Figure 6 and Figure 7, be the utility model supervising device structural representation and guidance panel schematic diagram, supervising device 6 comprises that several options buttons 615 can make the house owner select to link to each other with door bell device 2 or arbitrary arrangement for detecting 4, one display screen 607 can show the image in the surveillance zone, one microphone 616, one loud speaker 618, one transceiving module 602, one audio frequency/encoding and decoding speech unit 604, one multimedia processor 600 and transceiving module 602 arranged at last, audio frequency/encoding and decoding speech unit 604, options button 615 and display screen 607 are connected, multimedia processor 600 can be handled digital image signal and digital audio signal, one memory 612 is arranged in addition, in order to data and the application program that stores this multimedia processor 600.

Wherein, on guidance panel, there is a door lock knob 609 to be connected and transmits the signal of a unlatching electric switch to door bell device 02 with this multimedia processor 600, several line indicator lights 625 are in order to show radio company's wire condition of each device, one power supply indicator 622 and a group number 628, and display screen 607 can be LCD (LCD), Organic Light Emitting Diode (OLED) display or continuous crystallisation silicon (Continuous Grain Silicon, CGSilicon) LCD screen; Other sees also Fig. 8 (a) is multimedia processor 200,400,600 wafer diagram, Fig. 8 (b) is the wafer diagram of memory 212,412,612, Fig. 8 (c) is the wafer diagram of transceiving module 202,402,602, and Fig. 8 (d) is audio frequency/encoding and decoding speech unit 204,404,604.

Supervising device of the present utility model is carried out program as described below, please refer to Fig. 9 simultaneously, is state machine (State machine) of each device in the supervising device 1, door bell device 2 and arrangement for detecting 4 is arranged in the surveillance zone and connects with the mains enter operating state; Supervising device 6 begins polling mechanism (Polling mechanism) after connecting with the mains and entering operating state, per second is called out each and is installed once and await a response (Call and wait for ACK), door bell device 2 and arrangement for detecting 4 produce response (ACK) signal and give supervising device 6 when receiving call signal, set up a Wi-Fi with this, each installs repertoire and begins normal operation; When surveillance zone when event occurs, then trigger door bell device 2 or arrangement for detecting 4 and transmit a signal to supervising devices 6 and require line, and minimum 10 seconds of each line time; The high incident of priority can be set up line by low incident and the supervising device 6 of interrupt priority when continuous incident took place, but must wait until that the 10 seconds minimum line time of last incident finishes, and supervising device 6 just can switch to next line requirement; When the incident that priority is identical recurred, then later event can be interrupted non-irrigateier event, but must wait until the 10 seconds minimum line time end of non-irrigateier generation incident, and supervising device 6 just can switch to next line requirement; After finishing, last incident took place without any incident in three minutes, then supervising device 6, door bell device 2 and arrangement for detecting 4 can enter holding state to save power supply, and wait for that next Event triggered starts, display screen 607, microphone 616 and loudspeaker 618 decommission under holding state, and image capturing unit 214,414 also decommissions; The action of supervising device 6 has the highest priority, and may command door bell device 2 is implemented the sound conversation and opened electric switch 210, and also may command door bell device 2 and arrangement for detecting 4 are set up line, to receive image and voice signal.

Pressing doorbell 206 as the visitor promptly triggers and is sent to transceiving module 202 after a signal is handled via multimedia processor 200, and start image unit 214 simultaneously and microphone 216 makes door bell device 2 enter operating state, this transceiving module 202 sends the transceiving module 602 of an electric wave to supervising device 6, restores into original signal and is sent to multimedia processor 600; Multimedia processor 600 promptly enters operating state 84 after receiving signal, and control display screen 607, microphone 616, loudspeaker 618 and other device are prepared with door bell device 2 lines and transmit a signal to loudspeaker 618 to produce the tinkle of bells, afterwards, transmit a signal that allows line via the multimedia processor 200 of original path to door bell device 2: multimedia processor 200 with image capturing unit 214 take the photograph visitor's image and the voice signal received of microphone 216 be collapsed into a digital video-audio data, then this signal is sent to supervising device 6 by transceiving module 202; Supervising device 6 is handled by multimedia processor 600 after receiving digital video-audio data, and voice signal is delivered to loud speaker 618, and signal of video signal is sent to display screen 607 and shows; The house owner can press session key 624 and transmit the loud speaker 216 and visitor dialogue of voice to door bell device 2, when the house owner determines to open the door according to circumstances, press door lock knob 609 to trigger multimedia processor 600, multimedia processor 600 is sent an opening code that configures and is sent to door bell device 2 by radio-frequency receiving-transmitting module 602 after sensing this triggering signal, the multimedia processor 200 of door bell device 2 is sent a high voltage to relay 208 after acknowledging receipt of this opening code, and this relay 208 is sent a high current/voltage again to open electric switch 210; Wherein, memory 212,612 stores the firmware of carrying out said procedure.

Another uses situation, when not specific human body/object passes through passive infrared reflection inductor (PIR sensor) 420 sensing ranges of arrangement for detecting 4, this inductor 420 can be sent an excitation signal to multimedia processor 400, meeting startup image capturing unit 414 and microphone 416 made arrangement for detecting 4 enter operating state after multimedia processor 400 was triggered, and send a signal and arrive radio-frequency receiving-transmitting module 402, see through radio-frequency receiving-transmitting module 402 is communicated to indoor portable monitor 6 with wireless mode radio-frequency receiving-transmitting module 602, again to multimedia processor 600, supervising device 6 entered operating state after multimedia processor 600 obtained this signal, send alarm signal and arrive audio frequency/audio coder ﹠ decoder (codec) 604, and convert analog signal to and send doorbell caution sound by loud speaker 618, open LCDs 607 simultaneously, supervising device 6 returns a signal again and allows it to transmit video-audio signal via being wirelessly transmitted to arrangement for detecting 4, multimedia processor 600 is after receiving signal of video signal, image is presented at display screen 607, and sound is sent by loud speaker 618; Wherein, memory 412,612 stores the solid of carrying out said procedure.

Another uses situation, press the options button 615 of supervising device 6 as indoor user, after multimedia processor 600 is subjected to options button 615 triggerings, send a wake-up signal and arrive radio-frequency (RF) transceiver 602, wake outdoor arrangement for detecting 4 up and start display screen 607 and loud speaker 618 enters operating state with wireless mode, arrangement for detecting 4 is waken up and enters operating state at this moment, and see through wireless mode and transmit image and voice signal to supervising device 6 broadcasts, if other install when event occurs simultaneously, then can inform that with red flashing lamp the house owner has an incident that wait supervising device 6 takes place and handles at corresponding indicator light 625.

Moreover, the group number 628 of supervising device 6 is represented the number of this independent Wi-Fi, can distinguish other Wi-Fi avoids interfering with each other, the group number 228 of door bell device 2 also has identical number with the group number 428 of arrangement for detecting 4, in the networking except supervising device 6, the knowledge number 229 of door bell device 2 and the identification number 429 of each arrangement for detecting 4 can the identity of each device of identification make things convenient for supervising device 6 management in the networking; Several line indicator lights 625 of supervising device 6 guidance panels show the wireless connections situation of each jockey, and green light represents that connection state is good, and red light is represented in the line, represents not connect when not working; Line indicator light 225,425 on door bell device 2 and arrangement for detecting 4, green light represents that connection state is good, red light is represented in the line, represents not connect Wi-Fi when not working; In addition, the power supply indicator 222,422,622 of each device, the green light indication device is in holding state, and red light is represented operating state 84, and the flicker red light is represented power shortage, represents to be in closed condition when not working.

The utility model utilizes the framework of above-mentioned master-slave mode to make door bell device and arrangement for detecting in the surveillance zone bring into play the function of monitoring via the supervising device management, supervising device also is the maincenter of supervising device, utilize wireless signal transmission, instruction and audiovisual materials, especially deciding the operation interface of supervising device is made up of simple key-press, the user need not understand the running knowledge of supervising device and can use, and makes system simplification safeguard easily.Therefore, the utility model increases more function with general door bell device, not only can effectively solve the too simple shortcoming of known door bell device, and can avoid the complexity installing and operation of wired monitoring device, a kind of home-use wireless image-sound doorbell supervising device is provided, general household safe is protected, and installation is simple, maintenance is easy.

The above is by embodiment characteristics of the present utility model to be described, its purpose is familiar with this operator and can be understood content of the present utility model and implement according to this making, and non-limiting claim of the present utility model, so, all other do not break away from the equivalence that spirit that the utility model discloses finishes to be modified or revises, must be included in the following stated in please claim in.

Claims

1. wireless image-sound doorbell supervising device, it provides the image in the surveillance zone and the detecting of sound, make this surveillance zone obtain safety guarantee, and have the doorbell function, and this surveillance zone is provided with a porch at least, it is characterized in that this supervising device comprises:

At least one door bell device, it is to be positioned at this porch;

And

2. the audio-visual doorbell supervising device of wireless digital as claimed in claim 1, it is characterized in that, wherein, this door bell device comprises a multimedia processor, one doorbell unit is connected with this multimedia processor, and a transceiving module is connected with this multimedia processor, and an image unit is connected with this multimedia processor, one audio frequency/encoding and decoding speech unit is connected with this multimedia processor, and a microphone is connected this audio frequency/encoding and decoding speech unit with a loud speaker.

3. the audio-visual doorbell supervising device of wireless digital as claimed in claim 2 is characterized in that wherein, this door bell device connects an electric switch.

4. the audio-visual doorbell supervising device of wireless digital as claimed in claim 2 is characterized in that, wherein, this door bell device comprises that also this multimedia processor of a relay connects.

5. the audio-visual doorbell supervising device of wireless digital as claimed in claim 1, it is characterized in that, wherein, each this arrangement for detecting comprises a multimedia processor, one image unit is connected with this multimedia processor, and an inductor is connected with this multimedia processor, and a transceiving module is connected with this multimedia processor, one audio frequency/encoding and decoding speech unit is connected with this multimedia processor, and a microphone connects this audio frequency/encoding and decoding speech unit.

6. the audio-visual doorbell supervising device of wireless digital as claimed in claim 5 is characterized in that, wherein, this inductor is a passive infrared reflection inductor.

7. as claim 2 or the audio-visual doorbell supervising device of 5 described wireless digitals, it is characterized in that wherein, the image unit of this door bell device and these arrangement for detecting is the complementary metal oxide semiconductor image sensor.

8. the audio-visual doorbell supervising device of wireless digital as claimed in claim 1, it is characterized in that, wherein, this supervising device comprises a multimedia processor, several selection keys are connected with this multimedia processor, and a display screen is connected with this multimedia processor, and a transceiving module is connected with this multimedia processor, one audio frequency/encoding and decoding speech unit is connected with this multimedia processor, and a microphone is connected this audio frequency/encoding and decoding speech unit with a loud speaker.

9. the audio-visual doorbell supervising device of wireless digital as claimed in claim 8 is characterized in that, wherein, this supervising device comprises that also a door lock knob is connected with this multimedia processor.

10. the audio-visual doorbell supervising device of wireless digital as claimed in claim 8 is characterized in that, wherein, this display screen is to be selected from one of them of group that LCD, organic light emitting diode display and continuous crystallisation silicon LCD screen formed.

11. the audio-visual doorbell supervising device of wireless digital as claimed in claim 8 is characterized in that, wherein, this this control device comprises that also several connection state display lamps are connected with this multimedia processor.

12., it is characterized in that wherein, this door bell device, this arrangement for detecting and this supervising device also are provided with a memory and are connected with this multimedia processor as claim 2, the audio-visual doorbell supervising device of 5 or 8 described wireless digitals.

13. the audio-visual doorbell supervising device of wireless digital as claimed in claim 1 is characterized in that, wherein, the frequency that this Wi-Fi uses is to be 2.4GHz or the employed frequency band of industry, science and medical science.