CN111310564A - Signal triggering system and method for protecting pregnant woman - Google Patents
Signal triggering system and method for protecting pregnant woman Download PDFInfo
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- CN111310564A CN111310564A CN202010033997.6A CN202010033997A CN111310564A CN 111310564 A CN111310564 A CN 111310564A CN 202010033997 A CN202010033997 A CN 202010033997A CN 111310564 A CN111310564 A CN 111310564A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
- G06V20/53—Recognition of crowd images, e.g. recognition of crowd congestion
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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Abstract
The invention relates to a signal triggering system for protecting a pregnant woman, comprising: a first detection device for performing detection of a human head object in the live captured image based on human head imaging characteristics to obtain a live human number output; the data conversion equipment is used for calculating the current human body density; and the second detection equipment is used for respectively matching the instant captured images with different pregnant woman outline patterns, and sending out a first control command when the pregnancy month corresponding to the matched pregnant woman outline patterns is more than 3 months and the current human body density exceeds the limit. The invention also relates to a signal triggering method for protecting pregnant women. The signal triggering system and the method for protecting the pregnant woman are intelligent in operation and simplified in operation.
Description
Technical Field
The invention relates to the field of pregnant woman identification, in particular to a signal triggering system and a signal triggering method for protecting a pregnant woman.
Background
Pregnant women are pregnant women, an identity of human society that share common psychological, physiological characteristics, and consumer needs. The pregnant woman is in a special physiological period needing nutrition enhancement, all nutrients needed by the growth and development of a fetus come from a mother, and the pregnant woman needs to store nutrients for delivery and milk secretion, so that the maintenance of the nutrition condition of the pregnant woman in the pregnant period is important for the pregnancy process and the development of the fetus and the baby.
Many people know that during pregnancy, if psychological stress is too great, the fetus is affected. It is not clear what aspects of the fetus are affected in particular. The research of American psychologists finds that if the pregnant women have psychological stress due to problems of work, life, interpersonal problems and the like, the immunity of the infants is affected, and the children are easy to have allergy and asthma.
Animal experiments report that the great psychological stress of the maternal pregnancy period can cause the amplification of the response of the offspring immune system to the allergen. Human effect studies were performed by doctor reid et al, university of boston, harvard, usa, and analyzed the level of immunoglobulin E in the umbilical cord blood of 387 newborns from boston, a. It was found that a pregnant woman who is mentally stressed is most likely to give a child with elevated levels of immunoglobulin E, excluding factors such as the extent of allergen exposure, ethnicity, education, and smoking history of the pregnant woman.
Therefore, compared with the common population, the pregnant woman population is a special population needing important protection and attention.
Disclosure of Invention
In order to solve the technical problems in the related art, the invention provides a signal triggering system and a signal triggering method for protecting a pregnant woman, which can determine whether to play seat offering information of the pregnant woman according to the density of a human body in a bus, the posture of the pregnant woman and the pregnancy month, so that the distraction of a bus driver is avoided.
Therefore, the invention needs to have the following two key points:
(1) analyzing each data in the bus to comprehensively judge whether to trigger the pregnant woman seat-offering information to be played or not based on each data obtained by analyzing, and specifically, when the density of the human body in the bus is too high and the pregnant woman in the standing posture state is old, playing of the pregnant woman seat-offering information is executed;
(2) and matching the field captured images with different pregnant woman outline patterns respectively to obtain pregnant months corresponding to the matched pregnant woman outline patterns, wherein each pregnant woman outline pattern is an image which is shot by a pregnant woman in a standing posture state of the corresponding pregnant month and only comprises the pregnant woman in the corresponding pregnant month.
According to an aspect of the present invention, there is provided a signal triggering system for maternal protection, the system comprising:
the pattern storage device is used for storing different pregnant woman outline patterns corresponding to different pregnancy months respectively, and each pregnant woman outline pattern is an image which is shot by a pregnant woman in the standing posture state of the corresponding pregnancy month and only comprises the pregnant woman in the corresponding pregnancy month;
in the pattern storage device, 10 different pregnant woman outline patterns are stored, and respectively correspond to pregnant women in the pregnancy months from 1 month to 10 months;
an image capturing device provided on a roof of a bus for performing image data capturing of an interior of the bus to obtain and output a corresponding live captured image;
the first detection device is connected with the image capture device and used for detecting the human head object in the instant capture image based on the human head imaging characteristic so as to obtain the human head object in the instant capture image to be output as the number of the live human bodies;
the data conversion equipment is connected with the first detection equipment and used for calculating the current human body density of the bus based on the preset bus volume and the number of human bodies on site;
the second detection device is connected with the data conversion device and is used for respectively matching the instant captured image with the outline patterns of different pregnant women, and when the pregnancy month corresponding to the matched outline patterns of the pregnant women is more than 3 months and the current human body density exceeds the limit, a first control command is sent out, otherwise, a second control command is sent out;
the voice playing chip is connected with the second detection device and used for playing reminding information related to the seat-giving pregnant woman when the first control command is received;
wherein, calculating the current body density of the bus based on the preset bus volume and the number of the on-site bodies comprises: the preset bus volume is inversely proportional to the current body density of the bus, and the number of on-site bodies is proportional to the current body density of the bus.
According to another aspect of the present invention, there is also provided a signal triggering method for maternal protection, the method comprising:
using a pattern storage device for storing different pregnant woman profile patterns corresponding to different pregnancy months respectively, each pregnant woman profile pattern being an image taken by a pregnant woman in a standing posture state of the corresponding pregnancy month and including only the pregnant woman in the corresponding pregnancy month;
in the pattern storage device, 10 different pregnant woman outline patterns are stored, and respectively correspond to pregnant women in the pregnancy months from 1 month to 10 months;
using an image capturing device, provided on a roof of a bus, for performing image data capturing of an interior of the bus to obtain and output a corresponding live captured image;
using a first detection device, connected to the image capture device, for performing detection on the human head object in the live capture image based on human head imaging features to obtain the human head object in the live capture image to be output as a live human body number;
the data conversion equipment is connected with the first detection equipment and used for calculating the current human body density of the bus based on the preset bus volume and the number of human bodies on site;
using second detection equipment connected with the data conversion equipment and used for respectively matching the instant captured images with different pregnant woman outline patterns, and sending out a first control command when the pregnancy month corresponding to the matched pregnant woman outline patterns is more than 3 months and the current human body density exceeds the limit, or sending out a second control command;
the voice playing chip is connected with the second detection equipment and used for playing reminding information related to the seat-giving pregnant woman when the first control command is received;
wherein, calculating the current body density of the bus based on the preset bus volume and the number of the on-site bodies comprises: the preset bus volume is inversely proportional to the current body density of the bus, and the number of on-site bodies is proportional to the current body density of the bus.
The signal triggering system and the method for protecting the pregnant woman are intelligent in operation and simplified in operation. Whether the corresponding warning information is automatically sent can be determined according to the specific state in the bus, so that the intelligent level of bus control is improved.
Detailed Description
Embodiments of the signal triggering system and method for maternal protection of the present invention will be described in detail below.
Speech is a sound that is uttered by a human being through an organ of pronunciation, has a certain meaning, and is intended to be used for social interaction. Among three basic attributes of language, namely shape, sound and meaning, voice is the first attribute, human language is formed in the form of voice firstly, and the language without characters exists in the world but the language without voice does not exist, and the voice plays a decisive supporting role in the language.
Speech, i.e. the sound of a language, is the carrier of a language notation system. It is made by human pronunciation organ and carries certain language meaning. Language relies on speech to achieve its social function. The language is a symbol system combining sound and meaning, and the sound of the language and the meaning of the language are closely related, so that the language is a sound but is essentially different from a general sound. The voice is the sound which is sent by human pronunciation organs and has the function of distinguishing meaning, and the voice cannot be regarded as pure natural substances; speech is the most direct symbology that records mental activities, being the acoustic form of a language interplay tool.
The physical basis of speech is mainly pitch, intensity, duration and timbre, which are also four elements constituting speech. Pitch refers to the frequency of sound waves, i.e., how many times per second the vibration occurs; the sound intensity refers to the amplitude of sound waves; the duration refers to the duration of the sound wave vibration, and is also called as "duration"; timbre refers to the characteristic and nature of sound, also called "timbre".
In the prior art, a driver of a bus needs to constantly pay attention to whether a situation that a pregnant woman has no seat exists in the bus or not so as to determine whether to send out voice reminding information for the pregnant woman to give way to the seat or not. However, this may excessively distract the driver, so that the driver may not concentrate all of his efforts on driving, and may even cause a traffic accident when the driver is distracted seriously.
In order to overcome the defects, the invention builds a signal triggering system and a signal triggering method for protecting the pregnant woman, and can effectively solve the corresponding technical problems.
A signal triggering system for maternal protection shown according to an embodiment of the present invention comprises:
the pattern storage device is used for storing different pregnant woman outline patterns corresponding to different pregnancy months respectively, and each pregnant woman outline pattern is an image which is shot by a pregnant woman in the standing posture state of the corresponding pregnancy month and only comprises the pregnant woman in the corresponding pregnancy month;
in the pattern storage device, 10 different pregnant woman outline patterns are stored, and respectively correspond to pregnant women in the pregnancy months from 1 month to 10 months;
an image capturing device provided on a roof of a bus for performing image data capturing of an interior of the bus to obtain and output a corresponding live captured image;
the first detection device is connected with the image capture device and used for detecting the human head object in the instant capture image based on the human head imaging characteristic so as to obtain the human head object in the instant capture image to be output as the number of the live human bodies;
the data conversion equipment is connected with the first detection equipment and used for calculating the current human body density of the bus based on the preset bus volume and the number of human bodies on site;
the second detection device is connected with the data conversion device and is used for respectively matching the instant captured image with the outline patterns of different pregnant women, and when the pregnancy month corresponding to the matched outline patterns of the pregnant women is more than 3 months and the current human body density exceeds the limit, a first control command is sent out, otherwise, a second control command is sent out;
the voice playing chip is connected with the second detection device and used for playing reminding information related to the seat-giving pregnant woman when the first control command is received;
wherein, calculating the current body density of the bus based on the preset bus volume and the number of the on-site bodies comprises: the preset bus volume is inversely proportional to the current body density of the bus, and the number of on-site bodies is proportional to the current body density of the bus.
Next, a further description will be made of a specific structure of the signal triggering system for maternal protection of the present invention.
In the signal triggering system for maternal protection:
the voice playing chip is further used for stopping playing the reminding information related to the seat-giving pregnant woman when the second control command is received.
In the signal triggering system for maternal protection, may further include:
and the humidity measuring equipment is arranged on the shell of the first detecting equipment and is used for measuring the humidity on the position of the shell of the first detecting equipment.
The signal triggering system for protecting the pregnant woman can further comprise:
and the instant humidifying equipment is connected with the humidity measuring equipment and used for realizing corresponding humidifying action based on the received humidity.
In the signal triggering system for maternal protection:
the second detection device, the first detection device and the data conversion device share the same user control interface, and the user control interface is realized by a programmable logic device.
A signal triggering method for maternal protection shown according to an embodiment of the present invention includes:
using a pattern storage device for storing different pregnant woman profile patterns corresponding to different pregnancy months respectively, each pregnant woman profile pattern being an image taken by a pregnant woman in a standing posture state of the corresponding pregnancy month and including only the pregnant woman in the corresponding pregnancy month;
in the pattern storage device, 10 different pregnant woman outline patterns are stored, and respectively correspond to pregnant women in the pregnancy months from 1 month to 10 months;
using an image capturing device, provided on a roof of a bus, for performing image data capturing of an interior of the bus to obtain and output a corresponding live captured image;
using a first detection device, connected to the image capture device, for performing detection on the human head object in the live capture image based on human head imaging features to obtain the human head object in the live capture image to be output as a live human body number;
the data conversion equipment is connected with the first detection equipment and used for calculating the current human body density of the bus based on the preset bus volume and the number of human bodies on site;
using second detection equipment connected with the data conversion equipment and used for respectively matching the instant captured images with different pregnant woman outline patterns, and sending out a first control command when the pregnancy month corresponding to the matched pregnant woman outline patterns is more than 3 months and the current human body density exceeds the limit, or sending out a second control command;
the voice playing chip is connected with the second detection equipment and used for playing reminding information related to the seat-giving pregnant woman when the first control command is received;
wherein, calculating the current body density of the bus based on the preset bus volume and the number of the on-site bodies comprises: the preset bus volume is inversely proportional to the current body density of the bus, and the number of on-site bodies is proportional to the current body density of the bus.
Next, a further description of the specific steps of the signal triggering method for maternal protection of the present invention is continued.
In the signal triggering method for protecting pregnant women:
the voice playing chip is further used for stopping playing the reminding information related to the seat-giving pregnant woman when the second control command is received.
The signal triggering method for maternal protection may further include:
and the humidity measuring equipment is arranged on the shell of the first detection equipment and used for measuring the humidity on the position of the shell of the first detection equipment.
The signal triggering method for maternal protection may further include:
and using instant humidifying equipment, connecting with the humidity measuring equipment, and realizing corresponding humidifying action based on the received humidity.
In the signal triggering method for protecting pregnant women:
the second detection device, the first detection device and the data conversion device share the same user control interface, and the user control interface is realized by a programmable logic device.
In addition, the programmable logic device can be selectively a CPLD chip.
The Complex Programmable Logic Device (CPLD) is developed from PAL and GAL devices, and is relatively large in scale and complex in structure, belonging to the field of large scale integrated circuit. The digital integrated circuit is a digital integrated circuit which is used by a user to construct logic functions according to respective needs. The basic design method is to generate corresponding target files by means of an integrated development software platform and methods such as schematic diagrams, hardware description languages and the like, and to transmit codes to a target chip through a download cable (programming in the system) so as to realize the designed digital system. CPLDs are mainly composed of programmable interconnected matrix cells surrounded by programmable logic Macro cells (MC, Macro cells). The MC structure is complex and has a complex I/O unit interconnection structure, and a user can generate a specific circuit structure according to the requirement to complete a certain function. Because the CPLD adopts metal wires with fixed length to interconnect each logic block, the designed logic circuit has time predictability, and the defect of incomplete time sequence prediction of a sectional type interconnection structure is avoided.
Finally, it should be noted that each functional device in the embodiments of the present invention may be integrated into one processing device, or each device may exist alone physically, or two or more devices may be integrated into one device.
The functions, if implemented in the form of software-enabled devices and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A signal triggering system for maternal protection, the system comprising:
the pattern storage device is used for storing different pregnant woman outline patterns corresponding to different pregnancy months respectively, and each pregnant woman outline pattern is an image which is shot by a pregnant woman in the standing posture state of the corresponding pregnancy month and only comprises the pregnant woman in the corresponding pregnancy month;
in the pattern storage device, 10 different pregnant woman outline patterns are stored, and respectively correspond to pregnant women in the pregnancy months from 1 month to 10 months;
an image capturing device provided on a roof of a bus for performing image data capturing of an interior of the bus to obtain and output a corresponding live captured image;
the first detection device is connected with the image capture device and used for detecting the human head object in the instant capture image based on the human head imaging characteristic so as to obtain the human head object in the instant capture image to be output as the number of the live human bodies;
the data conversion equipment is connected with the first detection equipment and used for calculating the current human body density of the bus based on the preset bus volume and the number of human bodies on site;
the second detection device is connected with the data conversion device and is used for respectively matching the instant captured image with the outline patterns of different pregnant women, and when the pregnancy month corresponding to the matched outline patterns of the pregnant women is more than 3 months and the current human body density exceeds the limit, a first control command is sent out, otherwise, a second control command is sent out;
the voice playing chip is connected with the second detection device and used for playing reminding information related to the seat-giving pregnant woman when the first control command is received;
wherein, calculating the current body density of the bus based on the preset bus volume and the number of the on-site bodies comprises: the preset bus volume is inversely proportional to the current body density of the bus, and the number of on-site bodies is proportional to the current body density of the bus.
2. The signal trigger system for maternal protection of claim 1, wherein:
the voice playing chip is further used for stopping playing the reminding information related to the seat-giving pregnant woman when the second control command is received.
3. The signal trigger system for maternal protection of claim 2, further comprising:
and the humidity measuring equipment is arranged on the shell of the first detecting equipment and is used for measuring the humidity on the position of the shell of the first detecting equipment.
4. The signal trigger system for maternal protection of claim 3, further comprising:
and the instant humidifying equipment is connected with the humidity measuring equipment and used for realizing corresponding humidifying action based on the received humidity.
5. The signal trigger system for maternal protection of claim 4, wherein:
the second detection device, the first detection device and the data conversion device share the same user control interface, and the user control interface is realized by a programmable logic device.
6. A signal triggering method for maternal protection, the method comprising:
using a pattern storage device for storing different pregnant woman profile patterns corresponding to different pregnancy months respectively, each pregnant woman profile pattern being an image taken by a pregnant woman in a standing posture state of the corresponding pregnancy month and including only the pregnant woman in the corresponding pregnancy month;
in the pattern storage device, 10 different pregnant woman outline patterns are stored, and respectively correspond to pregnant women in the pregnancy months from 1 month to 10 months;
using an image capturing device, provided on a roof of a bus, for performing image data capturing of an interior of the bus to obtain and output a corresponding live captured image;
using a first detection device, connected to the image capture device, for performing detection on the human head object in the live capture image based on human head imaging features to obtain the human head object in the live capture image to be output as a live human body number;
the data conversion equipment is connected with the first detection equipment and used for calculating the current human body density of the bus based on the preset bus volume and the number of human bodies on site;
using second detection equipment connected with the data conversion equipment and used for respectively matching the instant captured images with different pregnant woman outline patterns, and sending out a first control command when the pregnancy month corresponding to the matched pregnant woman outline patterns is more than 3 months and the current human body density exceeds the limit, or sending out a second control command;
the voice playing chip is connected with the second detection equipment and used for playing reminding information related to the seat-giving pregnant woman when the first control command is received;
wherein, calculating the current body density of the bus based on the preset bus volume and the number of the on-site bodies comprises: the preset bus volume is inversely proportional to the current body density of the bus, and the number of on-site bodies is proportional to the current body density of the bus.
7. The signal-triggered method for maternal protection of claim 6, wherein:
the voice playing chip is further used for stopping playing the reminding information related to the seat-giving pregnant woman when the second control command is received.
8. The signal-triggered method for maternal protection of claim 7, further comprising:
and the humidity measuring equipment is arranged on the shell of the first detection equipment and used for measuring the humidity on the position of the shell of the first detection equipment.
9. The signal-triggered method for maternal protection of claim 8, further comprising:
and using instant humidifying equipment, connecting with the humidity measuring equipment, and realizing corresponding humidifying action based on the received humidity.
10. The signal-triggered method for maternal protection of claim 9, wherein:
the second detection device, the first detection device and the data conversion device share the same user control interface, and the user control interface is realized by a programmable logic device.
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| CN108345854A (en) * | 2018-02-08 | 2018-07-31 | 腾讯科技（深圳）有限公司 | Information processing method, device, system based on image analysis and storage medium |
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2020
- 2020-01-13 CN CN202010033997.6A patent/CN111310564B/en not_active Expired - Fee Related
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| JPH10289336A (en) * | 1997-04-17 | 1998-10-27 | Nippon Signal Co Ltd:The | Automatic ticket checking machine provided with protecting function for the weak |
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| CN104866968A (en) * | 2015-05-22 | 2015-08-26 | 江苏科技大学 | Bus intelligence operation method and system |
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