CN207693099U - A kind of intelligent crutch of integrated smart chip - Google Patents
A kind of intelligent crutch of integrated smart chip Download PDFInfo
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- CN207693099U CN207693099U CN201721724108.0U CN201721724108U CN207693099U CN 207693099 U CN207693099 U CN 207693099U CN 201721724108 U CN201721724108 U CN 201721724108U CN 207693099 U CN207693099 U CN 207693099U
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- module
- crutch
- intelligent
- supporting rod
- chip
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Abstract
The utility model provides a kind of intelligent crutch of integrated smart chip, is related to information security this technology and intelligent crutch field.It is characterized in that, the crutch includes crutch entity and intelligence system, the intelligence system includes voice module, control module, power supply module, photographing module, GPS positioning module, display module, alarm module and intelligent chip module.The power supply module, photographing module, GPS positioning module, intelligent chip module are connect with control module, and control module is connect with alarm module and display module respectively, and alarm module is connect with voice module.Intelligent crutch described in the utility model mainly realizes that intelligent crutch integrated smart chip realization function of swiping card solution old man gos out and leaves behind the inconvenience that key is brought, and installs small display conducive to night flight or navigation, crutch side in crutch supporting rod side installation neon light and be designed as convex flat face and old man is facilitated to check.
Description
Technical field
The utility model belongs to information security and software technology field, is related to the intelligent crutch that the elderly uses.
Background technology
Since the vision of the elderly, haptic capabilities decline, sensory function decline, the reaction time extends, instability of gait, balance
Miopragia, while muscular strength of lower limb declines, and lower limb degree is caused to reduce, difficulty in walking, thus, old man carries
Intelligent crutch walking can lower by crutch.
Current intelligent crutch typically is provided with danger warning, the illumination of LED auxiliary lamps, FM FM receivers, call function, language
Sound chat, electronic grille fence, crutch adjustable in length, USB interface, GPS positioning, health condition monitoring and alarm etc., however
Also some are insufficient, need to continue to improve.
There is no the screens of electronical display, crutch user can only listen to voice and cannot see on current intelligent crutch
It sees, the utility model considers addition display screen；Further, since the general decrease of memory of the elderly, gos out and always leaves behind key
Spoon, therefore the intelligent chip for access card can be integrated in the intelligent crutch in the present invention, since the elderly regards
Power entire lowering night flight or navigation insecurity is more, therefore can install neon light in crutch supporting rod side.
Invention content
Technical problem to be solved by the utility model is to provide a kind of intelligent, automation, integrated smart chip peaces
Complete, integrated intelligent crutch technology, realization intelligent crutch brush access card.
A kind of intelligent crutch of integrated smart chip, including crutch entity and the intelligence system in crutch main body.
Study on Integrated Intelligent System in the crutch entity.The intelligence system includes voice module, control module, power supply module, camera shooting
Module, GPS positioning module, display module, alarm module and intelligent chip module, wherein power supply module, photographing module, GPS are fixed
Position module and intelligent chip module are connect with control module respectively, and control module is connect with alarm module and display module, alarm
Module is connect with voice module；The crutch entity includes handle, supporting rod and chassis, and the handle is located at crutch the top,
The supporting rod is the part of crutch main support user, bears user's weight, is fixed below handle, the chassis exists
Below supporting rod and it is connected thereto.
Camera is installed on crutch supporting rod the top in the utility model, first, old man is facilitated to take pictures amusement, second is that
Ambient enviroment is shot when emergency occurs sends jointly to control module with location information；
GPS module described in the utility model is used for positioning crutch user present position information, and can be by number
According to sending control module to.
One small display screen is installed on supporting rod, for showing the photo etc. of shooting in the utility model.
Alarm module described in the utility model is used for alarming after receiving the danger signal that control module is sent out,
And speech play.
Neon light is installed in supporting rod inside circumference in the utility model, so as to see someone clearly close by passerby when night flight or navigation.
A kind of intelligent crutch of integrated smart chip described in the utility model is embedded in intelligent chip at the crutch handle
It swipes the card in access control system enabling, the intelligent chip is mainly the chip of contactless CPU card；In the access control system
Including crutch entity, validator and gate inhibition's display screen；Intelligent chip in a kind of intelligent crutch of integrated smart chip is deposited
Store up data U related to userIDAnd public key pk, private key sk etc., validator are used for verifying crutch user's identity.Wherein, for
A kind of data interaction between validator in intelligent chip and access control system on the intelligent crutch of the integrated smart chip,
In order to facilitate management, it is that any one node receives that we, which use the message processing facility based on packet packages, its feature,
Information handles the packet packages that information and return information are all sought unity of standard with one to realize, packet can be by efficient
Coding carry out message category, different types of message is by different types of specialized message class（It can also plug-in mode offer）
To handle.One complete packet includes following information：Sender of the message ID, message recipient ID, type of message sequence number,
Protocol sequence number, action sequence number, business datum length, business datum can be exported in the form of character string and be connected with " # "
It connects, such as SID#DID#MTYPE#PTYPE#ATYPE#DATALEN#DATA.Data interaction is specific between intelligent chip and verification
Process such as following steps：
Step 1：Initialization：The identity U about user is store in gate inhibition's verifying endID, public key pk and private key sk
List；
Step 2：Apply for authentication：By intelligent crutch on door（20）Validator proposes authentication application, intelligence
Energy chip sends message=U to verifying endID（Generally 128 MD5 values or 160 SHA values）, transmission character string format
For：1#1#connectedID；
Step 3：Verifying end analyzes packet packets, and the information receiver of separated transmission character string determines whether that oneself is wanted
The packet of processing if it is extracts user identifier UID, and search in original validated user list and be used with the presence or absence of current
Family, this can generate a random code randnum in the process, and write down connectedID, the intelligence being sent in intelligent crutch
Chip, format 1#2#randnum#connectedID；
Step 4：After intelligent chip in intelligent crutch receives the message of verifying end transmission, sign to message, and
It is transferred to verifying end, format is：1#3#sig(randnum)；
Step 5：After verifying end receives signature, it is U to extract user identifier by connectedID firstIDUser
Corresponding public key, randnum simultaneously verify signature sig (randnum), at this point, if passed through, automatic door opening and voice prompt
" enabling ", if not passing through, prompt " authentication failed " and（19）Gate inhibition's display screen is shown.
Preferably, the display screen of display module is set as convex flat face on the intelligent crutch.
Preferably, integrated smart chip in the intelligence system, using suitable for the cpu chip card of access card or other
Card.
Compared with prior art, the utility model intelligent crutch has the advantages that：
The intelligent crutch collection emergency help of the utility model, video recording of taking pictures, GPS positioning, speech play, intelligent chip brush
Card, screen message the modules such as shows in one, wherein showing that screen facilitates old man to check using convex planar design, use is more square
Just, structure is more reasonable.
The utility model is gone out walking in the night in the side of crutch supporting rod installation neon light user increases a safety.
The utility model intelligent crutch integrated smart chip utilizes cryptography signature technology protection data interaction safety.
Material is real using wear-resistant, light, beautiful, economical and practical organic glass outside the intelligent crutch of the utility model
Existing light-permeable.
Description of the drawings
By reading the detailed description done to non-limiting embodiment with reference to the following drawings, other of the utility model are special
Sign, objects and advantages will become more apparent：
Fig. 1 is the intelligent crutch entity schematic diagram of the utility model；
Fig. 2 is the intelligent crutch intelligence system schematic diagram of the utility model；
Fig. 3 is that the validator interactive process of the intelligent chip and access control system in the intelligent crutch of the utility model is illustrated
Figure；
Fig. 4 be the utility model intelligent crutch in intelligent chip and access control system validator packet package processing streams
Journey schematic diagram.
Content is as follows representated by all signal figure labels：
Specific implementation mode
With reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that and it is described to implement to be only the utility model a part of the embodiment, rather than whole implementation
Example.
A kind of intelligent crutch of the integrated smart chip provided in the utility model embodiment 1, the signal of intelligent crutch entity
Figure is as shown in Figure 1, intelligence system schematic diagram is as shown in Figure 2.
A kind of intelligent crutch of integrated smart chip, including crutch entity 1 and the intelligence in crutch main body
System 2, Study on Integrated Intelligent System 2 in the 1 crutch entity；The intelligence system 2 includes voice module 3, control module 4, power supply
Module 5, GPS positioning module 6, photographing module 7, display module 8, alarm module 9 and intelligent chip module 10；The power supply module
5, GPS positioning module 6, photographing module 7 and intelligent chip module 10 are connect with control module 4, the control module 4 and display mould
Block 8 and alarm module 9 connect, and the alarm module 9 is connect with voice module 3；The crutch entity 1 includes handle 11, support
Bar 12 and chassis 13, wherein crutch entity use pmma material, the handle 11 to be located at crutch the top, the supporting rod
12 be the part of crutch main support user, bears user's weight, is fixed on 11 lower section of handle, the chassis 13 is supporting
12 lower section of bar is simultaneously connected thereto.
The intelligent crutch display module 8 include display screen 14 and in being fixed on 12 side of supporting rod partially on place, adopt
With convex flat face, meet the inconvenience that most of crutch users are the elderly and general eyes presbyopic is brought.
The top installation camera 15 of the supporting rod 12 of the intelligent crutch is used for shooting ambient enviroment or recording a video simultaneously
It sends photographing information to control module 4, is intelligence system 2 below camera, is fixed on top in 12 inside of supporting rod.
12 inside circumference of supporting rod of the intelligent crutch installs neon light 16, and the neon light 16 is by 17 He of neon light tube
Internal low-pressure gas composition, connect, light flash when going out walking in the night for crutch user, so as to other pedestrians with power supply module 5
Detour is seen to prevent accident occurs.
A kind of intelligent crutch of the integrated smart chip provided in the utility model embodiment 2 interacts reality with access control system 19
Now swipe the card the process of enabling, the validator interactive process schematic diagram of intelligent chip and access control system as shown in figure 3, intelligent chip and
The validator packet package processing flow schematic diagrams of access control system are as shown in Figure 4.
A kind of intelligent crutch of integrated smart chip is embedded in intelligent chip 18 for gate inhibition system at crutch handle 11
It swipes the card enablings in system 19, the chip of the predominantly contactless CPU card of the intelligent chip 18, this contactless CPU card
Chip, support 14443 TypeA agreements of ISO/IEC, the storage of self-designed agreement can also be used in the chips, highest branch
848kbit/s traffic rates, built-in DES, AES and CRC operation coprocessor are held, 10KB EEPROM data spaces are provided,
Suitable for fields such as access card, mass transit cards；It is shown comprising crutch entity 1, validator 20 and gate inhibition in the access control system 19
Screen 21, the intelligent chip 18 in a kind of intelligent crutch of integrated smart chip store data U related to userIDAnd public key
Pk, private key sk etc., validator 20 are used for verifying crutch user's identity.It is with gate inhibition for the intelligent chip 18 on intelligent crutch
The data interaction between validator 20 in system 19, manages for convenience, we use the Message Processing based on packet packages
Mechanism, its feature are that any one node receives information, processing information and return information all with a unified standard
Packet packages realize that packet can be by efficiently encoding carry out message category, different types of message is by inhomogeneity
The specialized message class of type（It can also plug-in mode offer）To handle.One complete packet includes following information：Message
Sender ID, message recipient ID, type of message sequence number, protocol sequence number, action sequence number, business datum length, business
Data can be exported in the form of character string and be connected with " # ", such as SID#DID#MTYPE#PTYPE#ATYPE#DATALEN#
DATA.Therefore, the specific verification process between the validator 20 in the intelligent chip 18 and access control system 19 of the intelligent crutch,
Include the following steps：
Step 1：Initialization：The identity U about user is store in gate inhibition's verifying endID, public key pk and private key sk
List.
Step 2：Apply for authentication：By validator 19 of the intelligent crutch on door, authentication application is proposed.Intelligence
Chip sends message=U to verifying endID（Generally 128 MD5 values or 160 SHA values）, transmission character string format is：
1#1#message。
Step 3：Verifying end analyzes packet packets, and the information receiver of separated transmission character string determines whether that oneself is wanted
The packet of processing if it is extracts user identifier UID, and search in original validated user list and be used with the presence or absence of current
Family.A random code randnum can be generated during this, and writes down connectedID, the intelligence being sent in intelligent crutch
Chip, format 1#2#randnum#connectedID.
Step 4：After intelligent chip in intelligent crutch receives the message of verifying end transmission, sign to message, and
It is transferred to verifying end, format is：1#3#sig(randnum).
Step 5：After verifying end receives signature, it is U to extract user identifier by connectedID firstIDUser
Corresponding public key, randnum simultaneously verify signature sig (randnum), at this point, if passed through, automatic door opening and voice prompt
" enabling " prompts " authentication failed " and is shown in gate inhibition's display screen 20 if not passing through.
Claims (6)
1. a kind of intelligent crutch of integrated smart chip, which is characterized in that physically including crutch entity (1) and mounted on crutch
Intelligence system (2), the interior Study on Integrated Intelligent System of the crutch entity (1) (2)；
The intelligence system (2) includes voice module (3), control module (4), power supply module (5), GPS positioning module (6), takes the photograph
As module (7), display module (8), alarm module (9) and intelligent chip module (10)；
The power supply module (5), GPS positioning module (6), photographing module (7) and intelligent chip module (10) and control module (4)
Connection, the control module (4) connect with display module (8) and alarm module (9), the alarm module (9) and voice module
(3) it connects；
The crutch entity (1) includes handle (11), supporting rod (12) and chassis (13), and it is most upper that the handle (11) is located at crutch
Side, the supporting rod (12) are fixed below handle (11), and the chassis (13) is below supporting rod (12) and is connected thereto.
2. a kind of intelligent crutch of integrated smart chip according to claim 1, which is characterized in that the display module (8)
Including display screen (14), the display screen (14) be fixed on supporting rod (12) side partially on place, using convex planar design.
3. a kind of intelligent crutch of integrated smart chip according to claim 1, which is characterized in that the supporting rod (12)
The top installation camera (15) is used for shooting ambient enviroment or records a video and send photographing information to control module (4), takes the photograph
As being intelligence system (2) below head, it is fixed on top in supporting rod (12) inside.
4. a kind of intelligent crutch of integrated smart chip according to claim 1, which is characterized in that the supporting rod (12)
Inside circumference installs neon light (16), and the neon light (16) is made of the low-pressure gas of neon light tube (17) and inside, with confession
Electric module (5) connection.
5. a kind of intelligent crutch of integrated smart chip according to claim 1, which is characterized in that the crutch handle (11)
The embedded intelligent chip (18) in place, interacts, the intelligent chip (18) uses the core of contactless CPU card with access control system (19)
Piece；Include crutch entity (1), validator (20) and gate inhibition's display screen (21) in the access control system (19).
6. a kind of intelligent crutch of integrated smart chip according to claim 1, which is characterized in that the voice module (3),
GPS positioning module (6), photographing module (7), alarm module (9) are respectively provided with button control its on off state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721724108.0U CN207693099U (en) | 2017-12-12 | 2017-12-12 | A kind of intelligent crutch of integrated smart chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721724108.0U CN207693099U (en) | 2017-12-12 | 2017-12-12 | A kind of intelligent crutch of integrated smart chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207693099U true CN207693099U (en) | 2018-08-07 |
Family
ID=63026047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721724108.0U Expired - Fee Related CN207693099U (en) | 2017-12-12 | 2017-12-12 | A kind of intelligent crutch of integrated smart chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207693099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401423A (en) * | 2020-11-27 | 2021-02-26 | 安徽信息工程学院 | Intelligent multifunctional walking stick and control method thereof |
-
2017
- 2017-12-12 CN CN201721724108.0U patent/CN207693099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401423A (en) * | 2020-11-27 | 2021-02-26 | 安徽信息工程学院 | Intelligent multifunctional walking stick and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20181212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |