CN209625399U - A kind of personnel protection system - Google Patents

Abstract

The utility model discloses a kind of personnel protection systems, including posture sensing device, the attitude data for user where obtaining；The processor connecting with posture sensing device, if user falls down, controls suggestion device and issues prompt, to be succoured for judging whether user falls down according to attitude data；Suggestion device connected to the processor.As long as user wears the personnel protection system in the utility model; processor can judge whether the user falls down according to posture sensing device; once user falls down; so processor can immediately determine that out the state; and it controls suggestion device and issues prompt; even if user loses ability to act or even stupor because of falling down, suggestion device can also attract the attention of the surrounding masses quickly to be succoured in time, improve the Personal Safety of user.

Description

A kind of personnel protection system

Technical field

The utility model relates to electronic technology fields, more particularly to a kind of personnel protection system.

Background technique

In daily life, a variety of groups when independent outgoing may there is a situation where accidental falls, especially old man and Children, when they go out and fall down, it is more likely that can not independently stand, or even lose ability to act or even stupor, exist compared with Big security risk, however in the prior art without a kind of scheme for being able to solve the problem.

Therefore, how to provide a kind of scheme of solution above-mentioned technical problem is that those skilled in the art need to solve at present Problem.

Utility model content

The purpose of the utility model is to provide a kind of personnel protection systems, even if user loses action energy because of falling down Power or even stupor, suggestion device can also attract in time the attention of the surrounding masses quickly to be succoured, improve use The Personal Safety at family.

In order to solve the above technical problems, the utility model provides a kind of personnel protection system, comprising:

Posture sensing device, the attitude data for user where obtaining；

The processor being connect with the posture sensing device, control when for determining that user falls down according to the attitude data Suggestion device issues prompt, pays attention to and is succoured to attract；

The suggestion device being connected to the processor.

Preferably, the personnel protection system further include:

The wireless transport module being connect respectively with the processor and the network terminal；

The network terminal；

Then the processor is also used to issue by the wireless transport module to the network terminal when user falls down Prompt information.

Preferably, the wireless transport module is global system for mobile communications GSM and/or general packet radio service technology GPRS module.

Preferably, the personnel protection system further include:

The positioning device being connected to the processor, for obtaining the location information where user；

Then the processor is also used to the location information being sent to the network by the wireless transport module whole End；

The network terminal is also used to user and checks the location information in map by it.

Preferably, the positioning device includes that global position system GPS, Beidou satellite navigation system BDS and base station are fixed Position system；

Then the processor is also used to the position letter sent according to the GPS, the BDS and the base station location system After breath obtains elaborate position information, the elaborate position information is sent to the network end by the wireless transport module End.

Preferably, the personnel protection system further include:

The warning device being connect with the network terminal；

When the network terminal is also used to determine that the location information deviates predetermined safe range, the alarm is controlled Alarm.

Preferably, the warning device is phonetic alarm device.

Preferably, the suggestion device is acoustic-optic alarm；

Then the acoustic-optic alarm is specifically used for issuing in the form of sound and light under the control of the processor Prompt, to arouse attention.

Preferably, the processor is arm processor.

Preferably, the posture sensing device is electronic gyroscope.

The utility model provides a kind of personnel protection system, including posture sensing device, for user's where obtaining Attitude data；The processor being connect with posture sensing device, for judging whether user falls down according to attitude data, if user falls , then it controls suggestion device and issues prompt, to be succoured；Suggestion device connected to the processor.

As long as processor can be sensed according to posture and be filled as it can be seen that user wears the personnel protection system in the utility model It sets and judges whether the user falls down, once user falls down, processor can immediately determine that out the state, and control and mention Showing device issues prompt, even if user loses ability to act or even stupor because of falling down, suggestion device can also be in time Attract the attention of the surrounding masses quickly to be succoured, improves the Personal Safety of user.

Detailed description of the invention

It, below will be to the prior art and embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other attached drawings.

Fig. 1 is a kind of structural schematic diagram of personnel protection system provided by the utility model；

Fig. 2 is a kind of structural schematic diagram of wireless transport module provided by the utility model；

Fig. 3 is a kind of structural schematic diagram of positioning device provided by the utility model；

Fig. 4 is the structural schematic diagram of another personnel protection system provided by the utility model；

Fig. 5 is a kind of structural schematic diagram of electronic gyroscope provided by the utility model.

Specific embodiment

The core of the utility model is to provide a kind of personnel protection system, even if user loses action energy because of falling down Power or even stupor, suggestion device can also attract in time the attention of the surrounding masses quickly to be succoured, improve use The Personal Safety at family.

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

Referring to FIG. 1, Fig. 1 is a kind of structural schematic diagram of personnel protection system provided by the utility model, comprising:

Posture sensing device 1, the attitude data for user where obtaining；

The processor 2 being connect with posture sensing device 1, control prompt dress when for determining that user falls down according to attitude data 3 sendings prompt is set, pays attention to and is succoured to attract；

The suggestion device 3 being connect with processor 2.

It is similar to prevent from user from falling down unexpected device occurs having a key call device, use specifically, in the prior art Family can independently remove triggering key after falling down, and be called for help with will pass through the key call device, it is contemplated that very much User, especially old man (such as old man with Ao Ercihaimo disease) probably lose autonomous actions ability after falling down, Consciousness even is lost, user clearly can not trigger key and be called for help in such cases, therefore a key call device Just lose its existing meaning.

Specifically, posture sensing device 1 can be taken and be taken with oneself by user, such as old man in the utility model embodiment It places it in the pocket of oneself clothes, in such cases, the posture number of user where posture sensing device 1 can obtain According to attitude data can reflect out a series of foundation motion data of user, such as acceleration and angular speed etc., processor 2 It after receiving attitude data, can judge whether user falls down according to attitude data, and determine that user falls down time control Suggestion device 3 processed issues prompt, even if user can not take action or even lose consciousness, the prompt that suggestion device 3 issues also can Rapidly attract the attention of the periphery masses, which can obtain the relief of the masses around.

Specifically, the notification type that is issued of suggestion device 3 can there are many kinds of, such as audible alarm, light warning or Person's audio alert etc., the utility model embodiment is it is not limited here.

The utility model provides a kind of personnel protection system, including posture sensing device, for user's where obtaining Attitude data；The processor being connect with posture sensing device, for judging whether user falls down according to attitude data, if user falls , then it controls suggestion device and issues prompt, to be succoured；Suggestion device connected to the processor.

As long as processor can be sensed according to posture and be filled as it can be seen that user wears the personnel protection system in the utility model It sets and judges whether the user falls down, once user falls down, processor can immediately determine that out the state, and control and mention Showing device issues prompt, even if user loses ability to act or even stupor because of falling down, suggestion device can also be in time Attract the attention of the surrounding masses quickly to be succoured, improves the Personal Safety of user.

On the basis of the above embodiments:

Embodiment as one preferred, the personnel protection system further include:

The wireless transport module 4 being connect respectively with processor 2 and the network terminal 5；

The network terminal 5；

Then processor 2 is also used to issue prompt information to the network terminal 5 by wireless transport module 4 when user falls down.

Specifically, in view of user when falling down, locating for environment be possible to and be not present passerby, even if suggestion device 3 have issued prompt, and user can not also be succoured in time, and the wireless transport module 4 in the utility model embodiment can will be used The information that family is fallen down is transmitted to the network terminal 5, and in such cases, the owner of the network terminal 5 can learn the use in time Family is fallen down, and is rapidly looked for the user or taken other urgent measures.

Wherein, the network terminal 5 can be to be multiple, and concrete type may be many kinds, for example, can for mobile phone or Computer etc., the utility model embodiment is it is not limited here.

Wherein, the prompt information for issuing the network terminal 5 can be many kinds, such as can protect system for carrier's body The name of user or the number of the personnel protection system etc., the owner of the network terminal 5 is after getting the prompt information, just It can accurately know the user identity fallen down and be succoured.

Embodiment as one preferred, wireless transport module 4 are GSM41 (Global System For Mobile Communications, global system for mobile communications) and/or GPRS (General Packet Radio Service, general point Group wireless service technology) module 42.

Specifically, in order to be preferably illustrated to the utility model embodiment, referring to FIG. 2, Fig. 2 is the utility model The structural schematic diagram of a kind of wireless transport module provided, wherein GSM41 and GPRS module 42 specifically include SIM card holder, nothing Line data transmission blocks and serial port level conversion module, wherein serial port level conversion module is the U6 in Fig. 2, wireless data Sending module is the chip of the middle section Fig. 2, and processor 2 can will need the data transmitted wirelessly to be sent to serial port level conversion Module, the antenna that the various data that wireless data sending module can send serial port level conversion module are connected via itself It is sent in wireless form, No. 11 pin T1IN and No. 12 pin R1OUT of serial port level conversion module can distinguish No. 9 pins and No. 10 pins of connection wireless data sending module, and 13 and No. 14 pins of serial port level conversion module It can be connect jointly with a serial ports of processor 2, such as No. 13 pins are connect with the RXD2 of processor 2, No. 14 pins and place Manage device 2 TXD2 connection etc., the utility model embodiment it is not limited here, the company of wireless data sending module and SIM card holder It is as shown in Figure 2 to connect relationship, SIM card holder is for inserting SIM card.

Specifically, GSM41 and GPRS module 42 all have the advantages that signal stabilization, price are low and small in size.

Wherein, GSM41 and GPRS module 42 can exist jointly, then the compatibility of wireless transport module 4 is stronger, and Even if one of module failure, can also be carried out data transmission with another module, such as can choose model SIM800L Wireless transport module 4, perfect in shape and function is easy to use, have voice communication, SMS (Short Message Service, it is short Information service), functions, the interface such as LBS (Location Based Service, be based on mobile location-based service) have serial ports and SIM (Subscriber Identification Module, subscriber identification card) type supports GSM/GPRS mode, supports 900/1800Mhz two-band can realize voice communication and short message receiving-transmitting with low-power consumption.It can be carried out using general mobile phone card Telecommunication, since current cell phone network closely extends over the entire globe, so using the limit of the not no distance of GSM41 transmission information System, and its signal quality is fine.The 8 line serial line interfaces that SIM800L is supported, transmission rate are supported from 1.2kbps- 115.2kpbs；SIM800L provides two asymmetrical Asynchronous Serial Interfaces, and one can be used for communicating, another can be used for Software debugging.The pin of the transmission data of SIM800L module sends data to processor 2 and receives on the signal wire of data pin, It receives data pin and receives data from the signal wire of the transmission data pin of processor 2.

SIM800L module can also use USART (Universal Synchronous/ with the communication interface of external equipment Asynchronous Receiver/Transmitter, universal synchronous/asynchronous serial reception/transmitter) mode, control mode It instructs and controls for AT (Attention).Main power source PWRKEY signal by being dragged down a period of time so by the opening module of module Release is afterwards to be switched on.

Certainly, other than the concrete form of wireless transport module 4 provided by the embodiment of the utility model, wireless transport module 4 can also be other types, and the utility model embodiment is it is not limited here.

Embodiment as one preferred, the personnel protection system further include:

The positioning device 6 being connect with processor 2, for obtaining the location information where user；

Then processor 2 is also used to location information being sent to the network terminal 5 by wireless transport module 4；

The network terminal 5 is also used to user and checks location information in map by it.

Where possibly can not knowing the person of falling down in time after receiving prompt information in view of the owner of the network terminal 5 Specific location, 5 owner of the network terminal can not also recognize the specific location of personnel protection system terminal holder in real time, with Prevent that it from walking too far enters into danger zone, in the utility model embodiment, where the available user of positioning device 6 Location information, and location information can be sent to the network terminal 5 by wireless transport module 4 by processor 2, in such cases, The owner of the network terminal 5 can get the position for carrying personnel protection system terminal holder by the network terminal 5 at any time Confidence breath, and be monitored, it, can be rapidly according to location information especially when personnel protection system terminal holder falls down It looks for and succours.

Wherein, personnel protection system can be divided into two parts, the terminal that a part is held by protected people, can be with Including positioning device 6, attitude transducer, processor 2 and wireless transport module 4, can be worn by protected people, and it is another It is a part of then be the network terminal 5, it can anywhere be carried by anyone, the utility model embodiment does not limit herein It is fixed.

Wherein, it is contemplated that send latitude and longitude information by short message does not have in all senses for ordinary user, ordinary user Specific location can not be converted by longitude and latitude.Self-built server calls Baidu map API (Application Programming Interface, application programming interface) graphic software platform location information may be implemented, it is suitable for common User, but each Company communication agreement is different, and APP (Application, cell phone software) is not mutually general.Different manufacturers are bought Equipment just needs to download corresponding APP, and replacement product just replaces APP, even change use habit, from user perspective body Degree of testing is poor.In the utility model embodiment, the network terminal 5 can merge the location information after getting location information Into map, such as the location information received can be located in the map softwares such as Baidu map, in such cases, user Accurate location information can be quickly found in the map that map software provides, improve the speed of relief and the peace of user Quan Xing.

The network terminal 5 in the utility model embodiment may include China Mobile provide opening platform of internet of things and Terminal device, open platform of internet of things is powerful, and interactivity is good, and data use freely, no matter user is set using which kind of terminal It is standby, it can be used as long as being moved in access in the only downloading of Internet of Things and moving one APP of Internet of Things, that is to say, that designed in this system Framework on the basis of, other shared devices can also be developed.

It wherein, can be using EDP agreement (Enhanced Device Protocol, enhancing equipment when accessing Internet of Things Agreement), EDP is full disclosure of the OneNET platform according to Internet of Things feature custom-made based on TCP (Transmission Control Protocol, transmission control protocol) agreement, can be widely applied to household, traffic, logistics, the energy and its In his industrial application.

Access process is as follows:

1) product that access protocol is EDP is initially set up, OneNET platform is logged in, creates product, record product identity mark Knowledge ID.

2) equipment, input equipment title and authentication information, record product number are added

3) TCP connection is established, EDP server address domain name can be with are as follows: jjfaedp.hedevice.com, port numbers can be with Are as follows: 876

4) establishing EDP connection uses the parameter in Step1 and step2 as parameter is logged in, and uses SDK (Software Development Kit, Software Development Kit) in corresponding interface tissue EDP connection message, platform is sent to, with platform Establish EDP connection

5) data point uploads, and using the interface function provided in SDK, writes code and upload the data to platform

6) data flow is checked, click data is shown under the equipment management on OneNET, into data displayed page, is clicked Drop-down menu checks the data point uploaded in the recent period；Also it can choose time interval to check historical time

7) application generates

It successively sends following several orders and arrives SIM800L module:

AT+CGCLASS=" B "；

AT+CGDCONT=1, " IP ", " CMNET "；

AT+CGATT=1；

AT+CIPCSGP=1, " CMNET "；

AT+CLPORT=" TCP ", " 2000 ".

These orders are for being arranged Mobile Station Class, connection type, access point, attachment 42 business of GPRS module, setting Local port etc..Play the role of an early-stage preparations.Next TCP connection can be established with ONENET, send order:

AT+CIPSTART=" TCP ", " 183.230.40.33 ", " 80 " // and ONENET establish TCP connection

AT+CIPSEND//beginning data penetration transmission

The transmission of data can be completed above.

Embodiment as one preferred, positioning device 6 include GPS61 (Global Positioning System, entirely Ball positioning system), BDS62 (BeiDou Navigation Satellite System, Beidou satellite navigation system) and base Positioning system of standing 63；

Then processor 2 is also used to obtain essence according to the location information that GPS61, BDS62 and base station location system 63 are sent After quasi- location information, elaborate position information is sent to the network terminal 5 by wireless transport module 4.

In order to be preferably illustrated to the utility model embodiment, referring to FIG. 3, Fig. 3 is provided by the utility model The structural schematic diagram of positioning device 6, wherein the TXD pin and RXD pin of NEO-6 are connect with a serial ports of processor 2, Such as its TXD pin is connect with the RXD pin of processor 2, RXD pin is connect with the TXD pin of processor 2, this is practical New embodiment is it is not limited here.

It is noted that the light emitting diode D2 and D3 in Fig. 3 only weld one, state instruction is played Effect, and R3 and the corresponding different baud rate of the resistance value of R4, if it is corresponding correctly, such as when the baud rate of processor 2 is set When being set to 9600, it can be not provided with R3 and R4, or processor 2 can also be set when the resistance value of R3 and R4 is 1K Baud rate is 38400 etc., and the utility model embodiment is it is not limited here.

Specifically, positioning tracking technology mainly has satellite positioning, base station location, inertial sensor positioning, video location, spy Survey several major class technologies such as sensor positioning, wherein there are cumulative errors for inertial sensor, in the modified feelings of no exterior Positioning accuracy runs down at any time under condition；Video location is required with detection sensor location technology in a fixed space It is interior, therefore it is unsuitable for outdoor positioning.In conjunction with the characteristic of activities of the elderly, this system uses satellite positioning combination base station location.Generation Global position system shares four big systems at present in boundary, is global position system GPS 61, the Chinese dipper system in the U.S. respectively BDS62, the glonass system of Russia, European Galileo system.GPS61, BDS62 are on number of satellite and positioning accuracy On all lead over other two system.

When in view of using single satellite system positioning, when the satellite system signal dies down, positioning device will be unable to obtain quasi- True location information, is unfavorable for target tracking.When using dual-satellite system switching, although switching to signal according to signal strength or weakness Optimal satellite system, but finally obtained location data is also all derived from wherein that a set of satellite system, positioning accuracy is not high.

Furthermore, it is contemplated that locating effect is bad indoors for global position system, the utility model embodiment is to cover the shortage, Increase base station location system 63, base station location is the positioning skill realized by the nearest several base stations of distance by triangulation location Art is suitable for the case where satellite-signal is weaker but comparatively dense is laid in base station, and when wearer is located at interior, satellite-signal is weaker In the case of, the location information that base station location system 63 obtains can be sent to network end as elaborate position information by processor 2 End 5, by combining, this system indoor and outdoor locating effect is all enhanced.

Dual-satellite system is then embedded in the utility model embodiment, can not only receive two global position systems simultaneously Location information, and processor 2 can be combined with data anastomosing algorithm, and the moment acquires two sets of satellite system datas, passes through data Fusion makes full use of data to improve positioning accuracy.Even in the case where a set of satellite system signal is weak to obtain data, Weight can also be automatically adjusted by algorithm, calculate positioning result using single satellite system data, realize soft handover function.Cause This, blending algorithm used by this system makes equipment adapt to different signal strengths to effectively improve positioning accuracy again.

Wherein, data anastomosing algorithm has very much, and probabilistic neural network multi-model can be used in the utility model embodiment Kalman filtering algorithm.Its main feature is that carrying out data fusion using corresponding motion model according to the different motion state of target It calculates, data fusion precision can effectively be improved in varied situations by realizing.Algorithm applied probability neural network first Off-line training carries out classification based training to multi-motion model.Classify after the completion of training to the data acquired in real time, with more Model Kalman filtering algorithm carries out data fusion, and multi-model Kalman filtering is carried out using single motion model It calculates, but gives one weight of each model, and this weight has probabilistic neural network amendment to provide.

Certainly, other than GPS61, BDS62 provided by the embodiment of the utility model and base station location system 63, positioning dress Setting 6 can also be other types, such as may include more positioning systems, or only include that GPS61 and BDS62 etc. is defended Star positioning system etc., the utility model embodiment is it is not limited here.

Wherein, the locating module in the utility model embodiment may include ATGM331D-5N-31 mould group, can support complete Constellation Beidou BDS62, GPS61 are received simultaneously, and thermal starting positioning time is less than 1s, and acquisition sensitivity is up to -156dBm, are measured defeated Frequency reaches as high as 10Hz out, can be accurate to 2.5 meters under outdoor situations.ATGM331D-5N-31 mould group has highly sensitive, low Power consumption, miniaturization, extremely it is high tracking sensitivity expand significantly its positioning covering surface, common GPS61 receiving module cannot The place of positioning, as under narrow city sky, intensive jungle environment, can high accuracy positioning.Module it is highly sensitive, small Static drift, low-power consumption and light and handy volume are very suitable to this system design requirement.

Embodiment as one preferred, the personnel protection system further include:

The warning device 7 being connect with the network terminal 5；

When the network terminal 5 is also used to determine that location information deviates predetermined safe range, alarm equipment alarm is controlled.

Specifically, in order to be preferably illustrated to the utility model embodiment, referring to FIG. 4, Fig. 4 is the utility model The structural schematic diagram of another personnel protection system of offer.

Specifically, the owner in view of the network terminal 5 can not wear in monitoring personnel protection system all the time The location information of person to prevent it to be moved to dangerous region, therefore in the utility model embodiment further includes and the network terminal 5 The warning device 7 of connection, in such cases, when the network terminal 5 can also determine location information not in predetermined safe range, control Alarm equipment alarm processed, in such cases, 5 owner of the network terminal, just can be in the person without paying close attention to location information all the time Protection system wearer receives alarm when moving out safe range, to find personnel protection system wearer in time and to guarantee Its safety.

Wherein it is determined that location information deviate predetermined safe range method can there are many kinds of, such as can be to judge position Confidence ceases whether the distance between (latitude and longitude coordinates) and predeterminated position (latitude and longitude coordinates) are greater than preset threshold, if so, can To determine that it deviates from predetermined safe range, namely in this example, predetermined safe range be using predeterminated position as the center of circle, with Preset threshold is the border circular areas of radius.

Certainly, determine that location information deviates predetermined safe range and there can also be other a variety of methods, the utility model is implemented Example is it is not limited here.

Embodiment as one preferred, warning device 7 are phonetic alarm device.

Specifically, phonetic alarm device can make 5 owner of the network terminal clearly know runout information, such as can be with Pass through the content of voice broadcast " user has deviated from safety zone ".

Certainly, other than phonetic alarm device, warning device 7 can also be other types, and the utility model embodiment exists This is without limitation.

Embodiment as one preferred, suggestion device 3 are acoustic-optic alarm；

Then acoustic-optic alarm is specifically used for issuing prompt in the form of sound and light under the control of a processor 2, with Just it arouses attention.

Specifically, assuming that personnel protection system wearer is among downtown area, the prompt of suggestion device 3 is if not apparent If can not then play and attract the effect that pays attention to of the surrounding masses, and the warning message of acoustic-optic alarm is obvious, no matter The attention which kind of can effectively attract surrounding population in the case of, is conducive to the attention and the acquisition that rapidly attract surrounding population Relief, has further ensured personal safety.

Certainly, other than acoustic-optic alarm, suggestion device 3 can also be other types, and the utility model embodiment exists This is without limitation.

Embodiment as one preferred, processor 2 are arm processor.

Specifically, arm processor has low in energy consumption, small in size, price low and steady performance, can have more Kind model, such as can be STM32f103 etc., the utility model embodiment is it is not limited here.

Certainly, other than arm processor, processor 2 can also be other multiple types, and the utility model embodiment is herein Without limitation.

Embodiment as one preferred, posture sensing device 1 are electronic gyroscope, the model of electronic gyroscope in figure MPU9250, SDA pin can be connect with the SDA1 pin of processor 2, and SCL pin can be with the SCL1 pin of processor 2 Connection.

Specifically, referring to FIG. 5, Fig. 5 is a kind of structural schematic diagram of electronic gyroscope provided by the utility model.

Specifically, electronic gyroscope just has the advantages that high sensitivity, small in size and service life are long.

Wherein, processor 2 can be with according to the detailed process that the collected attitude data of electronic gyroscope fall down identification It is a variety of, such as acceleration, angular velocity data can be acquired by electronic gyroscope, and calculate current attitude angle and meter Quartile data are calculated, are then classified using support vector machines, the data for meeting the state of falling down can not be met labeled as 1 The label for falling down feature is to take different countermeasures according to label label.

Wherein, each section in the utility model embodiment can be encapsulated in a box body, which has dust-proof And protection and other effects, processor 2 can be located at the center of box body, positioning device 6 can be arranged in upper left quarter, can be with It is connect by two Serial Port Lines with processor 2.Satellite earth antenna in positioning device 6 can be connected by conducting wire and locating module It connects, is arranged at box portion left top edges, be conducive to receive signal.Wireless module in wireless transport module 4 can be set in box The upper right quarter of body is connect by two Serial Port Lines with processor 2.Wireless antenna is connect by conducting wire with wireless module, is arranged in Box portion right top edges are conducive to wireless communication far from satellite earth antenna.Electronic gyroscope is located at immediately below box body, passes through SPI (Serial Peripheral Interface, Serial Peripheral Interface (SPI)) bus is connect with processor 2.Electronic gyroscope has direction Property, positive direction of the x-axis is perpendicular to the ground, is directed toward earth's surface opposite direction.Alarm module can be arranged in box body edge, pass through conducting wire and place Device 2 is managed to connect.

Certainly, other than electronic gyroscope, posture sensing device 1 can also be other multiple types, and the utility model is real Apply example it is not limited here.

Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other The difference of embodiment, the same or similar parts in each embodiment may refer to each other.It should also be noted that, in this theory In bright book, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that including The process, method, article or equipment of a series of elements not only includes those elements, but also its including being not explicitly listed His element, or further include for elements inherent to such a process, method, article, or device.What is do not limited more In the case of, the element that is limited by sentence "including a ...", it is not excluded that include the process, method of the element, article or There is also other identical elements in person's equipment.

The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims (10)

1. a kind of personnel protection system characterized by comprising

Posture sensing device, the attitude data for user where obtaining；

The processor connecting with the posture sensing device controls prompt when for determining that user falls down according to the attitude data Device issues prompt, pays attention to and is succoured to attract；

The suggestion device being connected to the processor.

2. personnel protection system according to claim 1, which is characterized in that the personnel protection system further include:

The wireless transport module being connect respectively with the processor and the network terminal；

The network terminal；

Then the processor is also used to issue by the wireless transport module to the network terminal when user falls down and prompt Information.

3. personnel protection system according to claim 2, which is characterized in that the wireless transport module is that the whole world is mobile logical Letter system GSM and/or general packet radio service technology GPRS module.

4. personnel protection system according to claim 2, which is characterized in that the personnel protection system further include:

The positioning device being connected to the processor, for obtaining the location information where user；

Then the processor is also used to the location information being sent to the network terminal by the wireless transport module；

The network terminal is also used to user and checks the location information in map by it.

5. personnel protection system according to claim 4, which is characterized in that the positioning device includes global positioning system GPS, Beidou satellite navigation system BDS and base station location system；

Then the processor is also used to be obtained according to the location information that the GPS, the BDS and the base station location system are sent To after elaborate position information, the elaborate position information is sent to the network terminal by the wireless transport module.

6. personnel protection system according to claim 4, which is characterized in that the personnel protection system further include:

The warning device being connect with the network terminal；

When the network terminal is also used to determine that the location information deviates predetermined safe range, the alarm report is controlled It is alert.

7. personnel protection system according to claim 6, which is characterized in that the warning device is phonetic alarm device.

8. personnel protection system according to claim 1, which is characterized in that the suggestion device is acoustic-optic alarm；

Then the acoustic-optic alarm is specifically used for issuing prompt in the form of sound and light under the control of the processor, To arouse attention.

9. personnel protection system according to claim 1, which is characterized in that the processor is arm processor.

10. personnel protection system according to any one of claims 1 to 9, which is characterized in that the posture sensing device is Electronic gyroscope.