CN209046786U - A kind of indoor intelligent monitoring device reinforced to target monitoring - Google Patents
A kind of indoor intelligent monitoring device reinforced to target monitoring Download PDFInfo
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- CN209046786U CN209046786U CN201821837622.XU CN201821837622U CN209046786U CN 209046786 U CN209046786 U CN 209046786U CN 201821837622 U CN201821837622 U CN 201821837622U CN 209046786 U CN209046786 U CN 209046786U
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Abstract
The utility model discloses a kind of indoor intelligent monitoring devices reinforced to target monitoring, including mobile chassis, power supply, main control unit, driving unit, monitoring unit, sensor detection unit, alarm, driving unit includes motor, motor drive module and power regulator module；Sensor detection unit includes electronic gyroscope and ultrasonic sensor；Monitoring unit includes camera；It further include RFID transmitter and mark module, mark module includes ultrasonic receiver, timer, RFID transponder and wireless communication module.The utility model is able to carry out interior and remotely monitors without dead angle, it is able to achieve the alarm of the identification to face and human body, it can persistently be monitored, can be alerted in time when target to be monitored is far from monitoring device, moreover it is possible to execute phonetic order when target to be monitored is not in camera view.
Description
Technical field
The utility model belongs to monitoring technology field, and in particular to a kind of to reinforce setting the indoor intelligent monitoring of target monitoring
It is standby.
Background technique
As Intellectual Analysis Technology, the rapid development of network technology and the raising of living standards of the people, people start more
The safety for filling weight domestic environment, it is various to be based on intelligentized supervisory-controlled robot or family along with the raising of people's demand
The system of residence is come into being.Due to busy work rhythm, it is small that people can not can grasp house old man again while working contentedly
Child look after or the protection situation of household safe, then can be by remote supervisory and control(ling) equipment, by network by monitoring information
The user of distal end is sent to watch, to achieve the purpose that security monitoring.
Existing monitoring device is fixed video camera mostly, not only to consider the complexity for monitoring distribution of industrial construction sites and hard
The triviality of part equipment arrangement, and economic cost is higher, is also easy to generate monitoring dead angle, there is also repeat wiring, transmission distance
From it is limited, have a single function, software opening is poor, power consumption is high the disadvantages of, it is both not reasonable, also not enough close to intelligent and human nature
Change, can no longer meet the demand of modern society's fast development.In addition, during to old man, child's monitoring, when monitoring mesh
Mark from camera when disappearing, since the field of view of camera is limited, it is existing probably due to target also aside but camera
Not observing and causes to report by mistake, it is also possible to target is also failed to report in camera view range but with a distance from monitoring device farther out,
It tends not in time or accurately carry out remote alarm.
Utility model content
For the deficiency in the presence of the prior art, the utility model provide one kind be able to carry out it is indoor long-range without dead angle
Monitor, can be realized the identification to face and human body alarm, can when target to be monitored is not in camera view continue into
Target is supervised in row monitoring, the reinforcement that can alert in time, be able to carry out phonetic order when target to be monitored is far from monitoring device
The indoor intelligent monitoring device of control.
A kind of indoor intelligent monitoring device reinforced to target monitoring, including mobile chassis, power supply, main control unit, driving
Unit, monitoring unit, sensor detection unit, alarm, the driving unit include that motor, motor drive module and power supply are steady
Die block, the power supply are connect with power regulator module and motor drive module respectively, the motor drive module respectively with master
Control unit, power regulator module are connected with motor, and the main control unit is connect with power regulator module and alarm, the motor
It is connect with the wheel on mobile chassis by shaft coupling；
The sensor detection unit includes electronic gyroscope and ultrasonic sensor, the main control unit respectively with it is described
Electronic gyroscope is connected with ultrasonic sensor, the power regulator module respectively with the electronic gyroscope and supersonic sensing
Device connection；
The monitoring unit includes the camera for being able to carry out face or human bioequivalence, and the camera is steady with power supply respectively
Die block is connected with main control unit, and the camera can send the video information of acquisition and the face or human body information of identification
To main control unit, the main control unit is carried out wireless communication by being wirelessly connected module with user terminal；
The mark module for further including RFID transmitter connected to the main control unit and being arranged on monitoring objective, the mark
Knowing module includes ultrasonic receiver, timer, RFID transponder and wireless communication module；The main control unit controls ultrasonic wave
Sensor and the RFID transmitter send signal to the mark module simultaneously, and the timer record connects from RFID transponder
It receives the radiofrequency signal that RFID transmitter is sent and receives the ultrasonic signal that the ultrasonic sensor is sent to ultrasonic receiver
Between duration, the duration information is sent to main control unit by the wireless communication module.
It further, further include voice recognition unit, the voice recognition unit includes speech recognition module, the voice
Identification module is connect with power regulator module and main control unit respectively；It is additionally provided with voice acquisition module on the user terminal, uses
It send in converting speech information into Data Concurrent to main control unit.
Compared with the prior art, the utility model has the following beneficial effects:
1, using mobile chassis and driving unit cooperation sensor detection unit carry out motion control, user terminal by with
Main control unit carries out telecommunication the video information for obtaining monitoring unit acquisition, has reached and has carried out indoor environment without the remote of dead angle
The effect of range monitoring；Other than common long-range monitoring mode, safety is also realized by the identification to face and human body information
The operating mode of detection, can be after recognizing the suspicious information of face or human body outwardly or user terminal is alarmed.
2, using being arranged mark module on monitoring objective, and by emitting ultrasonic wave and radio frequency to monitoring objective simultaneously,
Since radio signal transmission rate is close to the light velocity, it is much higher than ultrasonic wave rate, then by first activating electronics using radiofrequency signal
Label then makes its received ultrasonic signal, then the method for calculating the time difference can accurately measure monitoring objective and monitoring device it
Between distance.The limitation of camera field of view bring not only can be made up, it can be achieved that 360 degree of controls to target range
System, the position of the target to be monitored effectively judged can also alert in time when target to be monitored is far from monitoring device, at low cost,
Small power consumption, precision are high.
3, voice recognition unit is set using on monitoring device and user terminal, the voice messaging of user is converted into grasping
Main control unit is sent to as command information and is executed by drive module, can greatly simplify the operation of user, relative to biography
The various button operations of system, the control that family can be used is more convenient, and experience is more preferably.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Wherein, 1 main control unit, 2 motors, 3 motor drive modules, 4 power regulator modules, 5 electronic gyroscopes, 6 ultrasonic waves
Sensor, 7 cameras, 8 user terminals, 9 speech recognition modules, 10RFID reader, 11 ultrasonic receivers, 12 timers,
13RFID transponder, 14 wireless communication modules.
Specific embodiment
In order to which the technical means, creative features, achievable purpose and effectiveness for realizing utility model are easy to understand, below
In conjunction with being specifically illustrating, the utility model is further described.
A kind of indoor intelligent monitoring device reinforced to target monitoring, as shown in Figure 1, including mobile chassis, power supply, master control
Unit 1, driving unit, monitoring unit, sensor detection unit, alarm, the driving unit include motor 2, motor driven
Module 3 and power regulator module 4, the power supply are connect with power regulator module 4 and motor drive module 3 respectively, the motor
Drive module 3 is connect with main control unit 1, power regulator module 4 and motor 2 respectively, the main control unit 1 and power supply pressure stabilizing mould
Block 4 is connected with alarm, and the motor 2 is connect with the wheel on mobile chassis by shaft coupling；
The sensor detection unit includes electronic gyroscope 5 and ultrasonic sensor 6, the main control unit respectively with institute
It states electronic gyroscope to connect with ultrasonic sensor, the power regulator module gives the electronic gyroscope and ultrasonic wave to pass respectively
Sensor power supply；
The monitoring unit includes the camera 7 for being able to carry out face or human bioequivalence, the camera 7 respectively with power supply
Voltage stabilizing module and main control unit 1 connect, and the camera 7 can be by the video information of acquisition and the face or human body information of identification
It is sent to main control unit 1, the main control unit 1 is carried out wireless communication by being wirelessly connected module with user terminal 8；
It further include the RFID reader 10 being connect with main control unit 1 and the mark module being arranged on monitoring objective, institute
Stating mark module includes ultrasonic receiver 11, timer 12, RFID transponder 13 and wireless communication module 14；The master control list
Member 1 controls ultrasonic sensor 6 and the RFID reader 10 sends signal, the timer 12 to the mark module simultaneously
It records from the radiofrequency signal that the reception of RFID transponder 13 RFID reader 10 is sent and receives the ultrasound to ultrasonic receiver 11
The duration information is sent to master by the duration between ultrasonic signal that wave sensor 6 is sent, the wireless communication module 14
Control unit 1.Main control unit is according to the distance between the duration calculation monitoring objective and this monitoring device.If monitoring objective with
The distance of this monitoring device is more than preset value or does not receive feedback information (or feedback time-out), then main control unit can local or
To user terminal alert, may remind the user that through this mobile monitoring device of user terminal operations to continue heap target
It is monitored.The mark module can be set on the clothes of monitoring objective, can also in a manner of ornaments (such as bracelet) by
Monitoring objective wearing.The ultrasonic sensor can be the ultrasonic sensor of 360 degree of horizontal beam directive property, can also be by
Multiple ultrasonic sensors composition of annular array setting.
The utility model carries out motion control using mobile chassis and driving unit cooperation sensor detection unit, and user is whole
End obtains the video information of monitoring unit acquisition by carrying out telecommunication with main control unit, has reached and has carried out nothing to indoor environment
The effect remotely monitored at dead angle；It is also real by the identification to face and human body information other than common long-range monitoring mode
Showed the operating mode of safety detection, can after recognizing the suspicious information of face or human body outwardly or user terminal carry out
Alarm.It also uses and mark module is set on monitoring objective, and by emitting ultrasonic wave and radio frequency to monitoring objective simultaneously, due to
Radio signal transmission rate is much higher than ultrasonic wave rate close to the light velocity, then by first activating electronic tag using radiofrequency signal
Then make its received ultrasonic signal, then the method for calculating the time difference can be measured accurately between monitoring objective and monitoring device
Distance.If monitoring objective has exceeded the working range of RFID, can not be fed back after monitoring device issues signal
Information illustrates that monitoring objective has moved away from this monitoring device, at this time can be with alert.Camera shooting not only can be made up
The limitation of head field of view bring effectively judges the position of target to be monitored, it can be achieved that 360 degree of control to target range, when
It can be alerted in time when target to be monitored is far from monitoring device, at low cost, small power consumption, precision is high.
As a further optimization of the scheme , further including voice recognition unit, the voice recognition unit includes speech recognition
Module 9, the speech recognition module 9 are connect with power regulator module 4 and main control unit 1 respectively；On the user terminal 8 also
Equipped with voice acquisition module, send for converting speech information into Data Concurrent to main control unit 1.
The utility model is using voice recognition unit is arranged on monitoring device and user terminal, by the voice messaging of user
It is converted into operation instruction information to be sent to main control unit and execute by drive module, can greatly simplify the operation of user,
Relative to traditional various button operations, the control that family can be used is more convenient, and experience is more preferably.
As a further optimization of the scheme , set on the mobile chassis there are three Sweden's wheel in positive triangle arrangement, it is described
There are three motors 2 and connects one to one respectively with three Sweden's wheels.
Since indoor mobile environment is different from outdoor, Land leveling, area are more narrow, obstacle is more, therefore use
There are three the mobile bases of Sweden's wheel to realize that Omni-mobile indoors, cooperation gyroscope carry out positioning and ultrasound examination for tool
Barrier not only turns to flexibly, and the realization of mobile control is also relatively simple, additionally it is possible in the indoor ring that migration area is more narrow
Border effectively prevent robot because caused by the factors such as speed is excessive or operator is absent minded robot collide, effectively prevent
Equipment is damaged.
As a further optimization of the scheme , the main control unit 1 uses raspberry pie development board and STM32 core board, STM32
Between core board and raspberry pie development board communicate through a serial port.Raspberry pie development board is used in this programme, relative to other
Processing main plate, the volume of entire monitoring device can be made smaller, structure is simple, develop and utilize it is more convenient.
For example, the main control unit can use the raspberry pie development board and STM32 core board of 3 generation B+ models.
Raspberry pie development board is equipped with the GPIO of RCA or HDMI video output interface, 1 RJ-45 cable interface, 4 USB ports, 40 needles
Mouthful, support bluetooth and wifi, the function of can be used for handling video information and communicated with user terminal.STM32 core board
Model can be STM32F103RCT6, which is 50mm*50mm, shares 64 ports I/O, uses ARM32
The Cortex-M3 kernel of position, can be used for handling phonetic order, driving instruction etc..Between STM32 core board and raspberry pie development board
It can be communicate through a serial port.
For example, the motor can be " Z " font gear motor of 385 types, voltage rating DC12V, specified
Revolving speed is 950r/min, rated power 20W, stall torque are 30kgcm；Using three motors, by shaft coupling respectively with
Three Sweden's wheels are connected, and are mounted with that an encoder is used to monitoring robot movement velocity on each motor, effectively anti-
Only robot collides because speed is excessive, and the stabilization for keeping robot to travel.
For example, the voltage-stablizer of model LM2596S can be used in the power regulator module, by the supply voltage of 12V
It is down to 5V, is carried out respectively to components such as motor drive module, raspberry pie development board, each sensor module (5,6) and cameras 7
Power supply, 5V power supply pass through again tps3333 chip be down to 3.3V give STM32 core board 13 power.
For example, the three-dimensional perspective sensor module of model MPU-6050 can be used in the electronic gyroscope, with number
Data are calculated in the fusion that word exports the spin matrix, quaternary number, Eulerian angles format of 6 axis, and utilize Invensense motion process
Data bank handles the complex data sensed by robot motion, and by treated, data transmission is moved to main control unit
The differentiation in direction.
For example, the camera can use the sensitive chip of OV5647, pass through dedicated CS interface and raspberry pie
It is connected, for acquiring video information, is then connected by included wifi module with network, is installed on raspberry pie development board 1
Dedicated webcam driver simultaneously enables the driving, while MJPG-Slremar script is run on raspberry pie processor, utilizes
The web server function that MIPG-Stremer is realized provides network access and supports that remote user terminals should by browser access
The collected video data of camera is put into backstage and carried out by the wllb server of video monitoring system, MJPG-Stremer program
Then then the PC machine or cell phone application of video data transmission to distal end are passed through browser by the http agreement of web by processing
It shows, to achieve the purpose that monitoring remote video.
For example, user terminal can be mobile device terminal or computer, thereon may include that cell phone application or computer are soft
Part.Raspberry pie sends video information to after net background is handled and sends user terminal to again.When user click APP or
After the key of corresponding position initiates video monitoring request on computer software, robot is waken up, and main control unit is by network and uses
Family terminal carries out data communication, realizes long-range monitoring.
For example, LD3320A voice recognition chip and WT588D voice broadcast can be used in the speech recognition module 9
Module, for receiving, handling and sending the voice messaging of user's sending, user can be after waking up robot directly against robot
The order such as advance, retreat, turn is issued, voice module carries out in data processing and feedback to raspberry pie after receiving order, by setting
Certain kind of berries group control drive module makes robot make corresponding behavior.The user terminal speech recognition can use Iflytek
API, it is main that InitListener initialization audio monitoring device and GrammarListener is called to construct grammer monitor, finally
It calls RecognizerDialogListener to carry out the readjustment of recognition result, and result is passed through into transmission of network to raspberry pie
On, further robot is controlled.
Generally speaking, three kinds of monitoring modes may be implemented on user terminal, the first is common monitoring mode, and raspberry pie will
It directly sends the video information monitored to after net background is handled and is transmitted to user terminal again, user is made to see reality
When video.Second is voice input pattern, and voice input button is pinned on user terminal, and typing voice command is transmitted to
It after net background carries out phonetic matrix conversion and data processing, then is transferred in the raspberry pie of robot, is sent and believed by serial ports
Number drive module is given, drives robot motion, complete corresponding instruction.The third is safety detection mode, which is suitble to answer
With in the case where nobody, can independently realize the detection to face or human body at home, opencv is mainly utilized in identification process
The included Face datection haarcascade_frontalface_alt classifier of function library, when the camera in robot captures
To after face or human body target key point, the image that will acquire carries out geometric correction, then carries out image preprocessing, i.e., gray processing and
Then histogram equalization is identified using detectMultiScale function, found using the extraction of rectangle function
Target rectangle frame returns to the coordinate of rectangle frame after raspberry pie handled, and robot issues alarm buzzer, same to alarm
Signal reminds user to watch monitored picture in time by transmission of network to user terminal, to reach the mesh for guaranteeing user's house security
's.Frame skipping techniques and multicore processing can be used in identification process, to improve the frame number of image, be effectively improved the delay effect of identification frame
It answers.
Above description is merely a prefered embodiment of the utility model, on the protection scope of the utility model is not limited in
Embodiment is stated, all technical solutions for belonging to the utility model principle belong to the protection scope of the utility model.For this
For the technical staff in field, several improvement carried out under the premise of not departing from the principles of the present invention, these improvement
It should be regarded as the protection scope of the utility model.
Claims (2)
1. a kind of indoor intelligent monitoring device reinforced to target monitoring, it is characterised in that: including mobile chassis, power supply, master control
Unit, driving unit, monitoring unit, sensor detection unit, alarm, the driving unit include motor, motor driven mould
Block and power regulator module, the power supply are connect with power regulator module and motor drive module respectively, the motor driven mould
Block is connect with main control unit, power regulator module and motor respectively, and the main control unit and power regulator module and alarm connect
It connects, the motor is connect with the wheel on mobile chassis by shaft coupling；
The sensor detection unit includes electronic gyroscope and ultrasonic sensor, the main control unit respectively with the electronics
Gyroscope is connected with ultrasonic sensor, and the power regulator module connects with the electronic gyroscope and ultrasonic sensor respectively
It connects；
The monitoring unit includes the camera for being able to carry out face or human bioequivalence, the camera respectively with power supply pressure stabilizing mould
Block is connected with main control unit, and the face or human body information of the video information of acquisition and identification can be sent to master by the camera
Unit is controlled, the main control unit is carried out wireless communication by being wirelessly connected module with user terminal；
The mark module for further including RFID transmitter connected to the main control unit and being arranged on monitoring objective, the mark mould
Block includes ultrasonic receiver, timer, RFID transponder and wireless communication module；The main control unit controls supersonic sensing
Device and the RFID transmitter send signal to the mark module simultaneously, and the timer record is received from RFID transponder
The radiofrequency signal that RFID transmitter is sent to ultrasonic receiver receive ultrasonic signal that the ultrasonic sensor is sent it
Between duration, the duration information is sent to main control unit by the wireless communication module.
2. a kind of indoor intelligent monitoring device reinforced to target monitoring according to claim 1, it is characterised in that:
It further include voice recognition unit, the voice recognition unit includes speech recognition module, the speech recognition module difference
It is connect with power regulator module and main control unit；It is additionally provided with voice acquisition module on the user terminal, is used for voice messaging
Data Concurrent is converted into send to main control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821837622.XU CN209046786U (en) | 2018-11-08 | 2018-11-08 | A kind of indoor intelligent monitoring device reinforced to target monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821837622.XU CN209046786U (en) | 2018-11-08 | 2018-11-08 | A kind of indoor intelligent monitoring device reinforced to target monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209046786U true CN209046786U (en) | 2019-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821837622.XU Expired - Fee Related CN209046786U (en) | 2018-11-08 | 2018-11-08 | A kind of indoor intelligent monitoring device reinforced to target monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209046786U (en) |
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2018
- 2018-11-08 CN CN201821837622.XU patent/CN209046786U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20211108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |