CN207055641U - A kind of blind person's knapsack - Google Patents
A kind of blind person's knapsack Download PDFInfo
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- CN207055641U CN207055641U CN201720056918.7U CN201720056918U CN207055641U CN 207055641 U CN207055641 U CN 207055641U CN 201720056918 U CN201720056918 U CN 201720056918U CN 207055641 U CN207055641 U CN 207055641U
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- 230000005616 pyroelectricity Effects 0.000 claims abstract description 95
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 238000004891 communication Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000002123 temporal effect Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 2
- 230000004888 barrier function Effects 0.000 description 22
- 241001465754 Metazoa Species 0.000 description 14
- 206010047531 Visual acuity reduced Diseases 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000004315 low visual acuity Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 208000029257 vision disease Diseases 0.000 description 1
- 230000004393 visual impairment Effects 0.000 description 1
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Abstract
A kind of blind person's knapsack is the utility model is related to, belongs to blind person's trip technical field of auxiliary equipment.The utility model includes knapsack shell and built-in system, the built-in system includes base unit, front end units, rearmounted unit, unit is put on a left side and unit is put on the right side, base unit positioned at knapsack bottom includes locating module, communication module, memory module, battery module and controller, the front end units anterior positioned at knapsack include ultrasonic wave module I, ultrasonic wave module II, pyroelectricity module I and voice module, rearmounted unit positioned at knapsack rear portion includes light detection module, pyroelectricity module II, ultrasonic wave module III and LED module, unit is put on a left side on the shoulder belt of the knapsack left side includes pyroelectricity module III, ultrasonic wave module IV and camera module, unit is put on the right side on shoulder belt on the right of knapsack includes ultrasonic wave module V, pyroelectricity module IV and switch module.The utility model provides effective help and effective safety assurance for blind person's trip.
Description
Technical field
A kind of blind person's knapsack is the utility model is related to, belongs to blind person's trip technical field of auxiliary equipment.
Background technology
According to incompletely statistics, the whole world there are about 45,000,000 blind persons at present, and China accounts for global 18%, and except this it
There are more low visual acuity patients outside.Blind person must not be gone on a journey due to visual impairment not against blind man's stick or seeing-eye dog, and both
Mode has its insufficient place, and the method detected with blind man's stick can only detect underfooting part range, and to feedback information around compared with
It is few, and the cycle of training of seeing-eye dog and adaptation time are longer, and trip has certain limitation, it is impossible to provided to blind person more
Information, and both can not avoid the barriers such as head and provide position and context information to user household, so
Need new device to provide and aid in help of going on a journey, although there are some blind person's obstacle avoidance apparatus at present, it can not be effectively complete square
Position detects and provides surrounding effective information to user, and part makes glasses or the not only investigative range of cap form is narrow and small,
It is and also short by being limited usage time by form.So the utility model device is effectively solved for problem above.
The content of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of blind person's knapsack.
The technical solution of the utility model is：A kind of blind person's knapsack, including knapsack shell and built-in system, the built-in system
System includes base unit 1, front end units 2, rearmounted unit 3, unit 4 is put on a left side and unit 5 is put on the right side, positioned at the bottom of knapsack bottom list
Member 1 includes locating module 6, communication module 7, memory module 8, battery module 9 and controller 10, the preposition list anterior positioned at knapsack
Member 2 includes ultrasonic wave module I 11, ultrasonic wave module II 12, pyroelectricity module I 13 and voice module 14, positioned at knapsack rear portion
Rearmounted unit 3 includes light detection module 15, pyroelectricity module II 16, ultrasonic wave module III 17 and LED module 18, positioned at knapsack
Unit 4 is put on a left side on the shoulder belt of the left side includes pyroelectricity module III 19, ultrasonic wave module IV 20 and camera module 21, right positioned at knapsack
Unit 5 is put on the right side on the shoulder belt of side includes ultrasonic wave module V 22, pyroelectricity module IV 23 and switch module 24；
The ultrasonic wave module I 11, ultrasonic wave module II 12, ultrasonic wave module III 17, ultrasonic wave module IV 20, ultrasonic wave
Module V 22, pyroelectricity module I 13, pyroelectricity module II 16, pyroelectricity module III 19, pyroelectricity module IV 23 respectively with control
Device 10 is connected, to the information data detected arround the transmission of controller 10；Locating module 6 is connected with controller 10, to controller 10
Send positional information and temporal information；Communication module 7 is connected with controller 10, and controller 10 is by communication module 7 to specified number
Code or IP send positional information and image information；Memory module 8 is connected with controller 10, is responsible for storage location information, image letter
Breath, voice messaging；Battery module 9 is connected with controller 10；Voice module 14 is connected with controller 10, and voice module 14 is responsible for record
Voice messaging processed simultaneously can control it to play voice by switch module 24；Light detection module 15 is connected with controller 10, to control
Device 10 processed provides ambient intensity data；LED module 18 is connected with controller 10, and controller 10 is according to light detection module 15
Light intensity information control the light on and off of LED module 18；Camera module 21 is connected with controller 10, and camera module 21 is to control
Device 10 provides the image information of context；Switch module 24 is connected with controller 10.
The knapsack shell is fluorescent material knapsack shell.
The controller 10 is single-chip microcomputer.
The voice module 14 includes speech processing circuit, drive control circuit, earphone, loudspeaker and microphone；Wherein
Speech processing circuit, drive control circuit are connected with controller 10 respectively, earphone, loudspeaker, microphone respectively with voice
Reason circuit is connected, and earphone, loudspeaker, microphone are connected with drive control circuit respectively.
The light detection module 15 includes photo resistance, signal conversion processing circuit, and wherein photo resistance turns with signal
Change process circuit to be connected, signal conversion processing circuit is connected with controller 10.
The LED module 18 includes the lamp ring of plurality of LEDs lamp composition, drive circuit；The wherein lamp ring of plurality of LEDs lamp composition
It is connected with drive circuit, drive circuit is connected with controller 10 and battery module 9 respectively.
The switch module 24 is multiple pressing trigger switch.
The locating module 6 is GPS module or big dipper module.
The communication module 7 is GPRS module or 3G module or 4G modules or SMS module.
The battery module 9 includes Li-Ion rechargeable battery, charge port, discharge port.
The camera module 21 is OV2640 camera modules.
The ultrasonic wave module I 11 detects horizontal direction, 45 ° of the detection of ultrasonic wave module II 12 and horizontal direction model obliquely
Enclose.
The investigative range of front end units 2 is 1.5 meters, and the rearmounted investigative range of unit 3 is 1 meter, and unit 4 is put on a left side and list is put on the right side
First 5 investigative ranges are 0.5 meter.
It is of the present utility model to be using process：
Ultrasonic wave module I 11, ultrasonic wave module II 12, ultrasonic wave module III 17, ultrasonic wave module IV 20, ultrasonic wave module
V 22 and pyroelectricity module I 13, pyroelectricity module II 16, pyroelectricity module III 19, pyroelectricity module IV 23 and the phase of controller 10
Even, to detection information data arround the transmission of controller 10；When ultrasonic wave module I 11 detects barrier, pyroelectricity module I 13
Without feedback of the information, then the barrier of non-human or animal in front of the judgement of controller 10 be present, then pass through the ear in voice module 14
Machine plays preset prompt tone to user, the barrier of non-human or animal with prompting front be present；When ultrasonic wave module I 11 detects
During to barrier, pyroelectricity module I 13 has feedback of the information, then controller 10 judges that front has row human or animal, then passes through
Earphone in voice module 14 plays preset prompt tone to user, row human or animal be present with prompting front；When ultrasonic wave mould
When block II 12 detects barrier, then controller 10 judges barrier be present in front of user head, then passes through voice module
Earphone in 14 plays preset prompt tone to user, to prompt barrier to be present in front of head；When ultrasonic wave module III 17 is examined
When measuring barrier, pyroelectricity module II 16 judges that rear has the obstacle of non-human or animal without feedback of the information, then controller 10
Thing, preset prompt tone is then played to user by the earphone in voice module 14, to prompt rear non-human or animal to be present
Barrier；When ultrasonic wave module III 17 detects barrier, pyroelectricity module II 16 has feedback of the information, then controller 10 is sentenced
Determine rear and row human or animal be present, preset prompt tone is then played to user by the earphone in voice module 14, with prompting
Row human or animal be present in rear；When ultrasonic wave module IV 20 detects barrier, pyroelectricity module III 19 is without feedback of the information, then
Controller 10 judges that left has the barrier of non-human or animal, is then played by the earphone in voice module 14 to user
Preset prompt tone, to prompt left the barrier of non-human or animal to be present；When ultrasonic wave module IV 20 detects barrier, heat
Releasing electric module III 19 has feedback of the information, then controller 10 judges that left has row human or animal, then by voice module 14
Earphone play preset prompt tone to user, to prompt left row human or animal to be present；When ultrasonic wave module V 22 detects
During barrier, pyroelectricity module IV 23 judges that right has the barrier of non-human or animal without feedback of the information, then controller 10, so
Preset prompt tone is played to user by the earphone in voice module 14 afterwards, to prompt right barrier to be present；Work as ultrasonic wave
When module V 22 detects barrier, pyroelectricity module IV 23 has feedback of the information, then controller 10 judge right exist pedestrian or
Animal, preset prompt tone is then played to user by the earphone in voice module 14, to prompt right pedestrian or dynamic to be present
Thing；When controller 10 continuously receive all around in probe unit the information of any one more than 5 times when then stop voice message,
Then voice message has barrier or pedestrian to be constantly in his that orientation after receiving 5 information again, when controller 10 does not exist
Then voice message has been left when receiving information；Ultrasonic wave module I 11, ultrasonic wave module II 12, ultrasonic wave module III 17, ultrasonic wave
When module IV 20, ultrasonic wave module V 22 all detect barrier and pyroelectricity module I 13, pyroelectricity module II 16, pyroelectricity
When module III 19, pyroelectricity module IV 23 have feedback of the information, controller 10 then judges that blind person is in the crowded stream of people, Ran Houyu
He comes in crowd sound prompting blind person, and when feedback of the information disappears, then voice prompt blind has left crowd；Positioning in system
Module 6 is connected with controller 10, and locating module 6 provides positional information to controller 10, and controller 10 is by cached location information
In memory module 8, the corresponding time can be set, make controller 10 every the corresponding time by communication module 7 to specified number
Or IP sends positional information, also the specific button in pressable switch module 24 by communication module 7 to specified number or IP
Send positional information；Locating module 6 provides real-time time information to controller 10, specific in blind person's pressable switch module 24
Button, the real-time time of voice broadcast is listened to by the earphone in voice module 14；Memory module 8 can be by voice module 14
Microphone shift to an earlier date the voice that typing requests help, when language ability loss blind person can be by pressing pressing in switch module 24
Button, then controller 10 is controlled to be sought help by the loudspeaker in voice module 14 to passerby's sounding；Camera module 21 and controller
10 are connected, when blind person starts when voice module 14 is sought help to passerby or presses the button in switch module 24, controller 10
Control camera module 21 to shoot photo, be stored in memory module 8 and then sent by communication module 7 to assigned number or IP, with
Ensure blind safety；Battery module 9 is connected with controller 10, and battery module 9 is that controller 10 and other internal modules are powered,
Battery module 9 contains interface, can charge repeatedly, or it is extraneous mobile power supply equipment to be used as stand-by power supply；Light detection module
15 are connected with controller 10, and light detection module 15 provides ambient strength information to controller 10, when ambient is strong
When degree is less than particular value, controller 10 makes LED module 18 send light, to prompt the presence of pedestrian and vehicle blind person, to ensure
Blind safety, when light intensity is more than particular value, controller 10 controls LED module to close；The shell of the backpack is glimmering
Luminescent material, blind person can be had found in time with the vehicle for ensureing night, to ensure blind safety.
The beneficial effects of the utility model are：Effective help and effective safety assurance are provided for blind person's trip, is made
Speech time is listened to when being gone on a journey with present apparatus blind person in real time, barrier on road can be avoided with effective and safe, can be prompted
The impaired blind person of pedestrian and language ability can also be asked for help by the voice of prior typing, and positioning in real time make it is blind
The household of people can grasp its position in real time so as in particular cases fast searching, and the present apparatus is allowed in the form of school bag
It is convenient for carrying.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model；
Fig. 2 uses schematic diagram to be of the present utility model；
Each label in figure：1- base units, 2- front end units, the rearmounted units of 3-, unit is put on a 4- left sides, unit, 6- are put in the 5- right sides
Locating module, 7- communication modules, 8- memory modules, 9- battery modules, 10- controllers, 11- ultrasonic wave modules I, 12- ultrasonic waves
Module II, 13- pyroelectricities module I, 14- voice modules, 15- light detection module, 16- pyroelectricities module II, 17- ultrasonic wave moulds
Block III, 18-LED modules, 19- pyroelectricities module III, 20- ultrasonic wave modules IV, 21- camera modules, 22- ultrasonic wave modules V,
23- pyroelectricities module IV, 24- switch modules.
Embodiment
Embodiment 1：As shown in Figure 1-2, a kind of blind person's knapsack, including knapsack shell and built-in system, the built-in system
Unit 4 is put including base unit 1, front end units 2, rearmounted unit 3, a left side and unit 5 is put on the right side, the base unit positioned at knapsack bottom
1 includes locating module 6, communication module 7, memory module 8, battery module 9 and controller 10, the front end units anterior positioned at knapsack
2 include ultrasonic wave module I 11, ultrasonic wave module II 12, pyroelectricity module I 13 and voice module 14, behind knapsack rear portion
Putting unit 3 includes light detection module 15, pyroelectricity module II 16, ultrasonic wave module III 17 and LED module 18, left positioned at knapsack
Unit 4 is put on a left side on the shoulder belt of side includes pyroelectricity module III 19, ultrasonic wave module IV 20 and camera module 21, on the right of knapsack
Unit 5 is put on the right side on shoulder belt includes ultrasonic wave module V 22, pyroelectricity module IV 23 and switch module 24；
The ultrasonic wave module I 11, ultrasonic wave module II 12, ultrasonic wave module III 17, ultrasonic wave module IV 20, ultrasonic wave
Module V 22, pyroelectricity module I 13, pyroelectricity module II 16, pyroelectricity module III 19, pyroelectricity module IV 23 respectively with control
Device 10 is connected, to the information data detected arround the transmission of controller 10；Locating module 6 is connected with controller 10, to controller 10
Send positional information and temporal information；Communication module 7 is connected with controller 10, and controller 10 is by communication module 7 to specified number
Code or IP send positional information and image information；Memory module 8 is connected with controller 10, is responsible for storage location information, image letter
Breath, voice messaging；Battery module 9 is connected with controller 10；Voice module 14 is connected with controller 10, and voice module 14 is responsible for record
Voice messaging processed simultaneously can control it to play voice by switch module 24；Light detection module 15 is connected with controller 10, to control
Device 10 processed provides ambient intensity data；LED module 18 is connected with controller 10, and controller 10 is according to light detection module 15
Light intensity information control the light on and off of LED module 18；Camera module 21 is connected with controller 10, and camera module 21 is to control
Device 10 provides the image information of context；Switch module 24 is connected with controller 10.
The knapsack shell is fluorescent material knapsack shell.
The controller 10 is single-chip microcomputer.
The voice module 14 includes speech processing circuit, drive control circuit, earphone, loudspeaker and microphone；Wherein
Speech processing circuit, drive control circuit are connected with controller 10 respectively, earphone, loudspeaker, microphone respectively with voice
Reason circuit is connected, and earphone, loudspeaker, microphone are connected with drive control circuit respectively.
The light detection module 15 includes photo resistance, signal conversion processing circuit, and wherein photo resistance turns with signal
Change process circuit to be connected, signal conversion processing circuit is connected with controller 10.
The LED module 18 includes the lamp ring of plurality of LEDs lamp composition, drive circuit；The wherein lamp ring of plurality of LEDs lamp composition
It is connected with drive circuit, drive circuit is connected with controller 10 and battery module 9 respectively.
The switch module 24 is multiple pressing trigger switch.
Embodiment 2：As shown in Figure 1-2, a kind of blind person's knapsack, including knapsack shell and built-in system, the built-in system
Unit 4 is put including base unit 1, front end units 2, rearmounted unit 3, a left side and unit 5 is put on the right side, the base unit positioned at knapsack bottom
1 includes locating module 6, communication module 7, memory module 8, battery module 9 and controller 10, the front end units anterior positioned at knapsack
2 include ultrasonic wave module I 11, ultrasonic wave module II 12, pyroelectricity module I 13 and voice module 14, behind knapsack rear portion
Putting unit 3 includes light detection module 15, pyroelectricity module II 16, ultrasonic wave module III 17 and LED module 18, left positioned at knapsack
Unit 4 is put on a left side on the shoulder belt of side includes pyroelectricity module III 19, ultrasonic wave module IV 20 and camera module 21, on the right of knapsack
Unit 5 is put on the right side on shoulder belt includes ultrasonic wave module V 22, pyroelectricity module IV 23 and switch module 24；
The ultrasonic wave module I 11, ultrasonic wave module II 12, ultrasonic wave module III 17, ultrasonic wave module IV 20, ultrasonic wave
Module V 22, pyroelectricity module I 13, pyroelectricity module II 16, pyroelectricity module III 19, pyroelectricity module IV 23 respectively with control
Device 10 is connected, to the information data detected arround the transmission of controller 10；Locating module 6 is connected with controller 10, to controller 10
Send positional information and temporal information；Communication module 7 is connected with controller 10, and controller 10 is by communication module 7 to specified number
Code or IP send positional information and image information；Memory module 8 is connected with controller 10, is responsible for storage location information, image letter
Breath, voice messaging；Battery module 9 is connected with controller 10；Voice module 14 is connected with controller 10, and voice module 14 is responsible for record
Voice messaging processed simultaneously can control it to play voice by switch module 24；Light detection module 15 is connected with controller 10, to control
Device 10 processed provides ambient intensity data；LED module 18 is connected with controller 10, and controller 10 is according to light detection module 15
Light intensity information control the light on and off of LED module 18；Camera module 21 is connected with controller 10, and camera module 21 is to control
Device 10 provides the image information of context；Switch module 24 is connected with controller 10.
The knapsack shell is fluorescent material knapsack shell.
Embodiment 3：As shown in Figure 1-2, a kind of blind person's knapsack, including knapsack shell and built-in system, the built-in system
Unit 4 is put including base unit 1, front end units 2, rearmounted unit 3, a left side and unit 5 is put on the right side, the base unit positioned at knapsack bottom
1 includes locating module 6, communication module 7, memory module 8, battery module 9 and controller 10, the front end units anterior positioned at knapsack
2 include ultrasonic wave module I 11, ultrasonic wave module II 12, pyroelectricity module I 13 and voice module 14, behind knapsack rear portion
Putting unit 3 includes light detection module 15, pyroelectricity module II 16, ultrasonic wave module III 17 and LED module 18, left positioned at knapsack
Unit 4 is put on a left side on the shoulder belt of side includes pyroelectricity module III 19, ultrasonic wave module IV 20 and camera module 21, on the right of knapsack
Unit 5 is put on the right side on shoulder belt includes ultrasonic wave module V 22, pyroelectricity module IV 23 and switch module 24；
The ultrasonic wave module I 11, ultrasonic wave module II 12, ultrasonic wave module III 17, ultrasonic wave module IV 20, ultrasonic wave
Module V 22, pyroelectricity module I 13, pyroelectricity module II 16, pyroelectricity module III 19, pyroelectricity module IV 23 respectively with control
Device 10 is connected, to the information data detected arround the transmission of controller 10；Locating module 6 is connected with controller 10, to controller 10
Send positional information and temporal information；Communication module 7 is connected with controller 10, and controller 10 is by communication module 7 to specified number
Code or IP send positional information and image information；Memory module 8 is connected with controller 10, is responsible for storage location information, image letter
Breath, voice messaging；Battery module 9 is connected with controller 10；Voice module 14 is connected with controller 10, and voice module 14 is responsible for record
Voice messaging processed simultaneously can control it to play voice by switch module 24；Light detection module 15 is connected with controller 10, to control
Device 10 processed provides ambient intensity data；LED module 18 is connected with controller 10, and controller 10 is according to light detection module 15
Light intensity information control the light on and off of LED module 18；Camera module 21 is connected with controller 10, and camera module 21 is to control
Device 10 provides the image information of context；Switch module 24 is connected with controller 10.
The controller 10 is single-chip microcomputer.
Embodiment 4：As shown in Figure 1-2, a kind of blind person's knapsack, including knapsack shell and built-in system, the built-in system
Unit 4 is put including base unit 1, front end units 2, rearmounted unit 3, a left side and unit 5 is put on the right side, the base unit positioned at knapsack bottom
1 includes locating module 6, communication module 7, memory module 8, battery module 9 and controller 10, the front end units anterior positioned at knapsack
2 include ultrasonic wave module I 11, ultrasonic wave module II 12, pyroelectricity module I 13 and voice module 14, behind knapsack rear portion
Putting unit 3 includes light detection module 15, pyroelectricity module II 16, ultrasonic wave module III 17 and LED module 18, left positioned at knapsack
Unit 4 is put on a left side on the shoulder belt of side includes pyroelectricity module III 19, ultrasonic wave module IV 20 and camera module 21, on the right of knapsack
Unit 5 is put on the right side on shoulder belt includes ultrasonic wave module V 22, pyroelectricity module IV 23 and switch module 24；
The ultrasonic wave module I 11, ultrasonic wave module II 12, ultrasonic wave module III 17, ultrasonic wave module IV 20, ultrasonic wave
Module V 22, pyroelectricity module I 13, pyroelectricity module II 16, pyroelectricity module III 19, pyroelectricity module IV 23 respectively with control
Device 10 is connected, to the information data detected arround the transmission of controller 10；Locating module 6 is connected with controller 10, to controller 10
Send positional information and temporal information；Communication module 7 is connected with controller 10, and controller 10 is by communication module 7 to specified number
Code or IP send positional information and image information；Memory module 8 is connected with controller 10, is responsible for storage location information, image letter
Breath, voice messaging；Battery module 9 is connected with controller 10；Voice module 14 is connected with controller 10, and voice module 14 is responsible for record
Voice messaging processed simultaneously can control it to play voice by switch module 24；Light detection module 15 is connected with controller 10, to control
Device 10 processed provides ambient intensity data；LED module 18 is connected with controller 10, and controller 10 is according to light detection module 15
Light intensity information control the light on and off of LED module 18；Camera module 21 is connected with controller 10, and camera module 21 is to control
Device 10 provides the image information of context；Switch module 24 is connected with controller 10.
The voice module 14 includes speech processing circuit, drive control circuit, earphone, loudspeaker and microphone；Wherein
Speech processing circuit, drive control circuit are connected with controller 10 respectively, earphone, loudspeaker, microphone respectively with voice
Reason circuit is connected, and earphone, loudspeaker, microphone are connected with drive control circuit respectively.
Embodiment 5：As shown in Figure 1-2, a kind of blind person's knapsack, including knapsack shell and built-in system, the built-in system
Unit 4 is put including base unit 1, front end units 2, rearmounted unit 3, a left side and unit 5 is put on the right side, the base unit positioned at knapsack bottom
1 includes locating module 6, communication module 7, memory module 8, battery module 9 and controller 10, the front end units anterior positioned at knapsack
2 include ultrasonic wave module I 11, ultrasonic wave module II 12, pyroelectricity module I 13 and voice module 14, behind knapsack rear portion
Putting unit 3 includes light detection module 15, pyroelectricity module II 16, ultrasonic wave module III 17 and LED module 18, left positioned at knapsack
Unit 4 is put on a left side on the shoulder belt of side includes pyroelectricity module III 19, ultrasonic wave module IV 20 and camera module 21, on the right of knapsack
Unit 5 is put on the right side on shoulder belt includes ultrasonic wave module V 22, pyroelectricity module IV 23 and switch module 24；
The ultrasonic wave module I 11, ultrasonic wave module II 12, ultrasonic wave module III 17, ultrasonic wave module IV 20, ultrasonic wave
Module V 22, pyroelectricity module I 13, pyroelectricity module II 16, pyroelectricity module III 19, pyroelectricity module IV 23 respectively with control
Device 10 is connected, to the information data detected arround the transmission of controller 10；Locating module 6 is connected with controller 10, to controller 10
Send positional information and temporal information；Communication module 7 is connected with controller 10, and controller 10 is by communication module 7 to specified number
Code or IP send positional information and image information；Memory module 8 is connected with controller 10, is responsible for storage location information, image letter
Breath, voice messaging；Battery module 9 is connected with controller 10；Voice module 14 is connected with controller 10, and voice module 14 is responsible for record
Voice messaging processed simultaneously can control it to play voice by switch module 24；Light detection module 15 is connected with controller 10, to control
Device 10 processed provides ambient intensity data；LED module 18 is connected with controller 10, and controller 10 is according to light detection module 15
Light intensity information control the light on and off of LED module 18；Camera module 21 is connected with controller 10, and camera module 21 is to control
Device 10 provides the image information of context；Switch module 24 is connected with controller 10.
The light detection module 15 includes photo resistance, signal conversion processing circuit, and wherein photo resistance turns with signal
Change process circuit to be connected, signal conversion processing circuit is connected with controller 10.
Embodiment 6：As shown in Figure 1-2, a kind of blind person's knapsack, including knapsack shell and built-in system, the built-in system
Unit 4 is put including base unit 1, front end units 2, rearmounted unit 3, a left side and unit 5 is put on the right side, the base unit positioned at knapsack bottom
1 includes locating module 6, communication module 7, memory module 8, battery module 9 and controller 10, the front end units anterior positioned at knapsack
2 include ultrasonic wave module I 11, ultrasonic wave module II 12, pyroelectricity module I 13 and voice module 14, behind knapsack rear portion
Putting unit 3 includes light detection module 15, pyroelectricity module II 16, ultrasonic wave module III 17 and LED module 18, left positioned at knapsack
Unit 4 is put on a left side on the shoulder belt of side includes pyroelectricity module III 19, ultrasonic wave module IV 20 and camera module 21, on the right of knapsack
Unit 5 is put on the right side on shoulder belt includes ultrasonic wave module V 22, pyroelectricity module IV 23 and switch module 24；
The ultrasonic wave module I 11, ultrasonic wave module II 12, ultrasonic wave module III 17, ultrasonic wave module IV 20, ultrasonic wave
Module V 22, pyroelectricity module I 13, pyroelectricity module II 16, pyroelectricity module III 19, pyroelectricity module IV 23 respectively with control
Device 10 is connected, to the information data detected arround the transmission of controller 10；Locating module 6 is connected with controller 10, to controller 10
Send positional information and temporal information；Communication module 7 is connected with controller 10, and controller 10 is by communication module 7 to specified number
Code or IP send positional information and image information；Memory module 8 is connected with controller 10, is responsible for storage location information, image letter
Breath, voice messaging；Battery module 9 is connected with controller 10；Voice module 14 is connected with controller 10, and voice module 14 is responsible for record
Voice messaging processed simultaneously can control it to play voice by switch module 24；Light detection module 15 is connected with controller 10, to control
Device 10 processed provides ambient intensity data；LED module 18 is connected with controller 10, and controller 10 is according to light detection module 15
Light intensity information control the light on and off of LED module 18；Camera module 21 is connected with controller 10, and camera module 21 is to control
Device 10 provides the image information of context；Switch module 24 is connected with controller 10.
The LED module 18 includes the lamp ring of plurality of LEDs lamp composition, drive circuit；The wherein lamp ring of plurality of LEDs lamp composition
It is connected with drive circuit, drive circuit is connected with controller 10 and battery module 9 respectively.
Embodiment 7：As shown in Figure 1-2, a kind of blind person's knapsack, including knapsack shell and built-in system, the built-in system
Unit 4 is put including base unit 1, front end units 2, rearmounted unit 3, a left side and unit 5 is put on the right side, the base unit positioned at knapsack bottom
1 includes locating module 6, communication module 7, memory module 8, battery module 9 and controller 10, the front end units anterior positioned at knapsack
2 include ultrasonic wave module I 11, ultrasonic wave module II 12, pyroelectricity module I 13 and voice module 14, behind knapsack rear portion
Putting unit 3 includes light detection module 15, pyroelectricity module II 16, ultrasonic wave module III 17 and LED module 18, left positioned at knapsack
Unit 4 is put on a left side on the shoulder belt of side includes pyroelectricity module III 19, ultrasonic wave module IV 20 and camera module 21, on the right of knapsack
Unit 5 is put on the right side on shoulder belt includes ultrasonic wave module V 22, pyroelectricity module IV 23 and switch module 24；
The ultrasonic wave module I 11, ultrasonic wave module II 12, ultrasonic wave module III 17, ultrasonic wave module IV 20, ultrasonic wave
Module V 22, pyroelectricity module I 13, pyroelectricity module II 16, pyroelectricity module III 19, pyroelectricity module IV 23 respectively with control
Device 10 is connected, to the information data detected arround the transmission of controller 10；Locating module 6 is connected with controller 10, to controller 10
Send positional information and temporal information；Communication module 7 is connected with controller 10, and controller 10 is by communication module 7 to specified number
Code or IP send positional information and image information；Memory module 8 is connected with controller 10, is responsible for storage location information, image letter
Breath, voice messaging；Battery module 9 is connected with controller 10；Voice module 14 is connected with controller 10, and voice module 14 is responsible for record
Voice messaging processed simultaneously can control it to play voice by switch module 24；Light detection module 15 is connected with controller 10, to control
Device 10 processed provides ambient intensity data；LED module 18 is connected with controller 10, and controller 10 is according to light detection module 15
Light intensity information control the light on and off of LED module 18；Camera module 21 is connected with controller 10, and camera module 21 is to control
Device 10 provides the image information of context；Switch module 24 is connected with controller 10.
The switch module 24 is multiple pressing trigger switch.
Specific embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not
It is limited to above-mentioned embodiment, in those of ordinary skill in the art's possessed knowledge, this practicality can also be not being departed from
Various changes can be made on the premise of new objective.
Claims (7)
- A kind of 1. blind person's knapsack, it is characterised in that：Including knapsack shell and built-in system, the built-in system includes base unit （1）, front end units（2）, rearmounted unit（3）, a left side put unit（4）Unit is put with the right side（5）, the base unit positioned at knapsack bottom （1）Including locating module（6）, communication module（7）, memory module（8）, battery module（9）And controller（10）, before knapsack The front end units in portion（2）Including ultrasonic wave module I（11）, ultrasonic wave module II（12）, pyroelectricity module I（13）And voice module （14）, the rearmounted unit positioned at knapsack rear portion（3）Including light detection module（15）, pyroelectricity module II（16）, ultrasonic wave mould Block III（17）And LED module（18）, unit is put on the left side on the shoulder belt of the knapsack left side（4）Including pyroelectricity module III（19）, it is super Sound wave module IV（20）And camera module（21）, unit is put on the right side on shoulder belt on the right of knapsack（5）Including ultrasonic wave module V （22）, pyroelectricity module IV（23）And switch module（24）；The ultrasonic wave module I（11）, ultrasonic wave module II（12）, ultrasonic wave module III（17）, ultrasonic wave module IV（20）, it is super Sound wave module V（22）, pyroelectricity module I（13）, pyroelectricity module II（16）, pyroelectricity module III（19）, pyroelectricity module IV （23）Respectively with controller（10）It is connected, to controller（10）The information data detected arround transmission；Locating module（6）With control Device（10）Connection, to controller（10）Send positional information and temporal information；Communication module（7）With controller（10）Connection, control Device processed（10）Pass through communication module（7）Positional information and image information are sent to assigned number or IP；Memory module（8）With control Device（10）Connection, it is responsible for storage location information, image information, voice messaging；Battery module（9）With controller（10）Connection；Language Sound module（14）With controller（10）Connection, voice module（14）It is responsible for recorded speech information and switch module can be passed through（24）Control Make it and play voice；Light detection module（15）With controller（10）Connection, to controller（10）Ambient intensity number is provided According to；LED module（18）With controller（10）Connection, controller（10）According to light detection module（15）Light intensity information come Control LED module（18）Light on and off；Camera module（21）With controller（10）Connection, camera module（21）To controller（10）Carry For the image information of context；Switch module（24）With controller（10）Connection.
- 2. blind person's knapsack according to claim 1, it is characterised in that：The knapsack shell is fluorescent material knapsack shell.
- 3. blind person's knapsack according to claim 1, it is characterised in that：The controller（10）For single-chip microcomputer.
- 4. blind person's knapsack according to claim 1, it is characterised in that：The voice module（14）Including speech processes electricity Road, drive control circuit, earphone, loudspeaker and microphone；Wherein speech processing circuit, drive control circuit and controller respectively （10）It is connected, earphone, loudspeaker, microphone are connected with speech processing circuit respectively, earphone, loudspeaker, microphone difference It is connected with drive control circuit.
- 5. blind person's knapsack according to claim 1, it is characterised in that：The light detection module（15）Including photosensitive electricity Resistance, signal conversion processing circuit, wherein photo resistance are connected with signal conversion processing circuit, signal conversion processing circuit and control Device processed（10）It is connected.
- 6. blind person's knapsack according to claim 1, it is characterised in that：The LED module（18）Formed including plurality of LEDs lamp Lamp ring, drive circuit；Wherein plurality of LEDs lamp composition lamp ring be connected with drive circuit, drive circuit respectively with controller （10）And battery module（9）It is connected.
- 7. blind person's knapsack according to claim 1, it is characterised in that：The switch module（24）Opened for multiple pressing triggerings Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056918.7U CN207055641U (en) | 2017-01-18 | 2017-01-18 | A kind of blind person's knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056918.7U CN207055641U (en) | 2017-01-18 | 2017-01-18 | A kind of blind person's knapsack |
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| Publication Number | Publication Date |
|---|---|
| CN207055641U true CN207055641U (en) | 2018-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720056918.7U Expired - Fee Related CN207055641U (en) | 2017-01-18 | 2017-01-18 | A kind of blind person's knapsack |
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| Country | Link |
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| CN (1) | CN207055641U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077901A (en) * | 2018-06-26 | 2018-12-25 | 北京化工大学 | It is a kind of to meet the wearable of ergonomics and help blind machine robot mechanism |
| CN109925171A (en) * | 2019-04-18 | 2019-06-25 | 四川大学 | A kind of multi-functional navigation equipment |
| CN109925170A (en) * | 2019-04-18 | 2019-06-25 | 四川大学 | A kind of blind person and amblyopia group navigation equipment |
-
2017
- 2017-01-18 CN CN201720056918.7U patent/CN207055641U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077901A (en) * | 2018-06-26 | 2018-12-25 | 北京化工大学 | It is a kind of to meet the wearable of ergonomics and help blind machine robot mechanism |
| CN109925171A (en) * | 2019-04-18 | 2019-06-25 | 四川大学 | A kind of multi-functional navigation equipment |
| CN109925170A (en) * | 2019-04-18 | 2019-06-25 | 四川大学 | A kind of blind person and amblyopia group navigation equipment |
| CN109925171B (en) * | 2019-04-18 | 2020-12-22 | 四川大学 | Multifunctional navigation equipment |
| CN109925170B (en) * | 2019-04-18 | 2020-12-22 | 四川大学 | Navigation equipment for blind and amblyopia group |
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Granted publication date: 20180302 Termination date: 20200118 |