CN213190991U - Multifunctional walking stick for blind person and communication positioning system thereof - Google Patents
Multifunctional walking stick for blind person and communication positioning system thereof Download PDFInfo
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- CN213190991U CN213190991U CN202021237945.2U CN202021237945U CN213190991U CN 213190991 U CN213190991 U CN 213190991U CN 202021237945 U CN202021237945 U CN 202021237945U CN 213190991 U CN213190991 U CN 213190991U
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- cane
- walking stick
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Abstract
The utility model discloses a multi-functional blind person stick and communication positioning system thereof, this stick includes cane pole and handle, be equipped with elastic buffer material between cane pole and the handle, the cane pole comprises multistage cane festival, be retractable connection between the cane festival, one side that the cane pole is close to in the bottom is provided with the range finding inductor group, the range finding inductor group is used for sending detecting signal to the target of being surveyed, and receive the reflected signal that detecting signal formed after being surveyed the target reflection, be provided with microcontroller in the cane pole, the warning alarm, GPS positioner, communication module, storage module, battery module, be provided with keyboard and temperature sensor on the handle. The utility model discloses can utilize the principle of signalling detection and reflection control, the timely suggestion of voice will be detected for the condition of barrier to can bring the facility in the use for the trip of blind person, improve the security and the convenience of blind person's trip, and the function is abundant, and intelligent degree is high, convenient to carry.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a blind person apparatus technical field, it is specific, relate to a multi-functional blind person stick and communication positioning system thereof.
[ background of the invention ]
The blind people are special groups in the society, and because the blind people have visual defects, the blind people have to assist others to guide or other auxiliary instruments when walking. At present, instruments capable of effectively assisting the blind in operation are common simple tools, cannot effectively help the blind to walk, particularly cannot effectively remind the blind, and have obstacles or not in a certain range.
At present, the walking stick is a necessary auxiliary tool for the blind when walking and can bring convenience to the life of the blind, but the common walking stick for the blind is limited in length, most of the walking sticks for the blind are manufactured by adopting a single straight rod structure, so that the range which can be detected is limited, the blind often cannot keep away from objects which come from far away and move at a high speed, danger is caused, and the blind is easy to go out at night and also is easy to cause danger. In addition, most of the walking sticks on the market are designed integrally, so that the walking sticks are very inconvenient to carry and have single function.
[ Utility model ] content
The utility model aims at providing a can utilize signal emission to survey and reflection control's principle, the timely suggestion of voice will be used to the condition that will detect the barrier to can bring the facility of using for the trip of blind person, improve the security and the convenience that the blind person went on a journey, and the function is abundant, and intelligent degree is high, convenient to carry's multi-functional blind person stick.
Another object of the utility model is to provide a communication positioning system of multi-functional blind person's stick that uses above-mentioned multi-functional blind person's stick to carry out communication positioning.
In order to achieve the main purpose, the utility model provides a multifunctional walking stick for blind people, which comprises an elastic buffer material arranged between a stick rod and a handle, wherein the stick rod is composed of a plurality of stick sections, and the stick sections are connected in a telescopic way; a distance measurement sensor group is arranged on one side, close to the bottom end, of the stick rod and is used for sending a detection signal to a detected target and receiving a reflected signal formed by the detection signal after the detection signal is reflected by the detected target; the intelligent walking stick is characterized in that a microcontroller, a warning alarm, a GPS positioning device, a communication module, a storage module and a battery module are arranged in the stick rod, the microcontroller, the warning alarm, the GPS positioning device, the communication module, the storage module and the battery module are integrally mounted on a circuit board, the circuit board is mounted inside the stick rod, the battery module provides a working power supply for the microcontroller, the warning alarm, the GPS positioning device, the communication module and the storage module, the microcontroller outputs an alarm signal to the warning alarm, and the microcontroller is electrically connected with the ranging sensor group through a booster circuit and outputs a working signal transmitted by the ranging sensor group; be provided with keypad and temperature sensor on the handle, keypad, temperature sensor respectively with microcontroller electric connection.
According to a further scheme, the rope belt colloidal particles are arranged above the distance measuring sensor group.
Still further, the range finding inductor group includes first sensor, second sensor, third sensor, first sensor sets up the front orientation that the cane pole is close to the bottom, the second sensor sets up the left position that the cane pole is close to the bottom, the third sensor sets up the right orientation that the cane pole is close to the bottom.
In a further aspect, the first sensor, the second sensor, and the third sensor are infrared distance measuring sensors or ultrasonic sensors.
According to a further scheme, an LED lamp is further arranged on the handle, and the microcontroller outputs a warning flashing signal to the LED lamp.
In a further scheme, a rubber pad is arranged at the bottom end of the crutch rod.
In a further scheme, the communication module is a GPRS-GSM communication module.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a multifunctional walking stick for the blind, which is telescopic and convenient to carry, and can effectively relieve the impact force on the hand in the knocking process by arranging an elastic buffer material in the middle of the walking stick; the distance measurement sensor group is used for detecting whether barriers exist in front of the front direction, the left direction and the right direction or not, and prompting the blind person through the warning alarm, so that the detection range of the blind person is expanded; the strap colloidal particles are arranged above the sensor, and a user can feel the strap colloidal particles through finger touch so as to be convenient for knowing the functional action of each part; be provided with the LED lamp on the handle, this LED lamp sends the light of scintillation when night to thereby the stranger can discover light source and avoid danger.
Therefore, the utility model provides a multi-functional stick for the blind person can make the blind person in time avoid danger, for the blind person provides convenience, and the practicality is strong, and the function is abundant, and intelligent degree is high, convenient to carry.
In order to achieve the other purpose, the utility model provides a communication positioning system of a multifunctional walking stick for the blind, which comprises the multifunctional walking stick for the blind, a network server and a mobile terminal, the communication module of the multifunctional walking stick for the blind has the mobile communication function of GPRS/GSM, the GPS positioning device of the multifunctional walking stick for the blind is used for receiving the satellite positioning information of the multifunctional walking stick for the blind, the network server stores the satellite positioning information fed back by the multifunctional walking stick for the blind, the satellite positioning information is processed and sent to the multifunctional walking stick for the blind in a GSM communication mode, the mobile terminal accesses the satellite positioning information, the walking stick temperature information and the user information stored by the network server through a network, wherein the user information is stored in a storage module of the multifunctional walking stick for the blind.
Therefore, the system of the utility model can dial the parent telephone by one key in emergency, which is convenient for the blind user to operate and use; the server stores the temperature, the real-time position information and the user information of the walking stick, and can also transmit the emergency call information of the user to the relatives of the user in time, so that the relatives of the user can master the current position and the environment information of the user at any time.
[ description of the drawings ]
Fig. 1 is a schematic structural view of an embodiment of the multifunctional walking stick for the blind of the present invention.
Fig. 2 is a schematic diagram of the embodiment of the multifunctional walking stick for the blind.
The present invention will be further explained with reference to the drawings and examples.
[ detailed description ] embodiments
A multifunctional walking stick for the blind comprises:
referring to fig. 1 and 2, the utility model discloses a multifunctional walking stick for blind person, including a stick pole 11 and a handle 13, an elastic buffer material 12 is arranged between the stick pole and the handle, the stick pole 11 is composed of a plurality of sections of stick sections, and the stick sections are telescopically connected. The walking stick can be designed to be telescopic, and when the walking stick is not used, the multi-section telescopic stick sections can be contracted so as to be convenient to store.
The elastic buffer material 12 in this embodiment can be a spring, and under the premise that the overall practical function of the elastic buffer material is not affected, the impact force to the hands in the knocking process can be effectively relieved by arranging the spring between the crutch rod 11 and the handle 13, so that the elastic buffer material is also comfortable to use and has lower cost.
Wherein, a distance measuring sensor group 100 is detachably arranged on one side of the stick rod 11 close to the bottom end, and the distance measuring sensor group 100 is used for sending a detection signal to a detected object and receiving a reflection signal formed after the detection signal is reflected by the detected object. The distance-measuring sensor group 100 comprises a first sensor 5, a second sensor 6 and a third sensor 7, wherein the first sensor 5 is arranged in the front position of the crutch rod 11 close to the bottom end, the second sensor 6 is arranged in the left position of the crutch rod 11 close to the bottom end, and the third sensor 7 is arranged in the right position of the crutch rod 11 close to the bottom end. Preferably, the first sensor 5, the second sensor 6 and the third sensor 7 may be infrared distance measuring sensors or ultrasonic sensors. It can be seen that the infrared distance measuring sensor of this embodiment has three altogether, sets up the three position of lower part in the stick, and the difference is the preceding, right side, the three position of left at the stick, uses the infrared ray to survey the obstacle, can test whether have the obstacle in the blind person preceding, right side, the three position the place ahead of left through infrared distance measuring sensor to inform the blind person through the warning alarm, remind them to know the road conditions, be convenient for walk, enlarged the detection range of blind person, in time avoid, for the blind person provides convenience, have very strong practicality.
In this embodiment, be provided with microcontroller 1 in cane pole 11, warning alarm 2, GPS positioner 10, communication module 21, storage module 22, battery module 3, microcontroller 1, warning alarm 2, GPS positioner 10, communication module 21, storage module 22, battery module 3 is integrated to be installed on the circuit board, the circuit board is installed inside cane pole 11, battery module 3 is microcontroller 1, warning alarm 2, GPS positioner 10, communication module 21, storage module 22 provides working power supply, microcontroller 1 outputs alarm signal to warning alarm 2, microcontroller 1 passes through boost circuit 4 and ranging sensor group 100 electric connection, and the working signal of output ranging sensor group 100 transmission. The communication module is a GPRS-GSM communication module and has a GPRS/GSM mobile communication function, and the GPS positioning device 10 is used for receiving the position information of the walking stick and accurately positioning the geographical position of the blind at any time.
In this embodiment, the handle 13 is provided with a key pad 15 and a temperature sensor 14, and the key pad 15 and the temperature sensor 14 are respectively electrically connected to the microcontroller 1. The temperature sensor 14 is used for detecting a real-time temperature signal of the walking stick, and the key pad 15 at least comprises three keys, namely an emergency call key, a real-time position sending key, an LED lamp switch key and the like.
Preferably, the microcontroller 1 is an Arduino board.
In this embodiment, the distance measuring sensor group 100 is provided with a strap rubber, and a user can feel the strap rubber by touching with a finger so as to clearly understand the function of each component on the cane.
Preferably, still be provided with LED lamp 9 on the handle 13, LED lamp 9 and microcontroller 1 electric connection, microcontroller 1 outputs warning scintillation signal to LED lamp 9, and LED lamp 9 can send the light of scintillation when night to thereby the stranger can discover light source and avoid danger, if with the specific position of ruddiness scintillation in order to indicate external blind person always.
Preferably, a rubber pad is arranged at the bottom end of the stick rod 11 to reduce the impact force between the stick and the ground.
Preferably, the universal wheels are arranged at the bottom end of the stick rod 11, so that a user can directly push forwards or leftwards and rightwards without clicking when using the stick to probe a path, and any pit and sill cannot be omitted.
When the blind people cross the road or walk in bad traffic conditions, the LED lamp 9 or the warning alarm 2 can be turned on through the key pad 15 on the handle 13.
In practical application, when the first sensor 5, i.e. the front sensor, detects an obstacle within 50 cm, or the second sensor 6, i.e. the left sensor, detects a left obstacle, the warning alarm 2 makes a sound to prompt the user to take care of the obstacle.
Therefore, the multifunctional walking stick for the blind provided by the utility model is telescopic and convenient to carry, and the impact force on the hand in the knocking process can be effectively relieved by arranging the elastic buffer material in the middle of the walking stick; the distance measurement sensor group 100 is used for detecting whether obstacles exist in front of the front, the left and the right directions, and prompting the blind through the warning alarm 2, so that the detection range of the blind is expanded; the strap colloidal particles are arranged above the sensor, and a user can feel the strap colloidal particles through finger touch so as to be convenient for knowing the functional action of each part; the handle 13 is provided with the LED lamp 9 which emits flickering light at night, so that outsiders can find light sources and danger is avoided.
Therefore, the utility model provides a multi-functional stick for the blind person can make the blind person in time avoid danger, for the blind person provides convenience, and the practicality is strong, and the function is abundant, and intelligent degree is high, convenient to carry.
The embodiment of a communication positioning system of a multifunctional walking stick for the blind:
the utility model provides a pair of communication positioning system of multi-functional blind person stick, including foretell multi-functional blind person stick, network server, mobile terminal, communication module 21 of multi-functional blind person stick has GPRS GSM's mobile communication function, GPS positioner 10 of multi-functional blind person stick is used for receiving the satellite positioning information of multi-functional blind person stick, the satellite positioning information that the multi-functional blind person stick of network server storage feedback was come, handle satellite positioning information, and send to multi-functional stick blind person through GSM communication mode, mobile terminal passes through the satellite positioning information of network access network server storage, stick temperature information, user information, wherein, user information saves in storage module 22 of multi-functional blind person stick.
Therefore, the system of the utility model can dial the parent telephone by one key in emergency, which is convenient for the blind user to operate and use; the server stores the temperature, the real-time position information and the user information of the walking stick, and can also transmit the emergency call information of the user to the relatives of the user in time, so that the relatives of the user can master the current position and the environment information of the user at any time.
It should be noted that the above is only the preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and all the insubstantial modifications made by using the design concept of the present invention also fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a multi-functional blind person stick, includes cane pole and handle, its characterized in that:
an elastic buffer material is arranged between the stick rod and the handle, the stick rod is composed of a plurality of stick sections, and the stick sections are connected in a telescopic manner;
a distance measurement sensor group is arranged on one side, close to the bottom end, of the stick rod and is used for sending a detection signal to a detected target and receiving a reflected signal formed by the detection signal after the detection signal is reflected by the detected target;
the intelligent walking stick is characterized in that a microcontroller, a warning alarm, a GPS positioning device, a communication module, a storage module and a battery module are arranged in the stick rod, the microcontroller, the warning alarm, the GPS positioning device, the communication module, the storage module and the battery module are integrally mounted on a circuit board, the circuit board is mounted inside the stick rod, the battery module provides a working power supply for the microcontroller, the warning alarm, the GPS positioning device, the communication module and the storage module, the microcontroller outputs an alarm signal to the warning alarm, and the microcontroller is electrically connected with the ranging sensor group through a booster circuit and outputs a working signal transmitted by the ranging sensor group;
be provided with keypad and temperature sensor on the handle, keypad, temperature sensor respectively with microcontroller electric connection.
2. The multi-functional cane for the blind according to claim 1, characterized in that:
and a cord rubber particle is arranged above the distance measuring sensor group.
3. The multi-functional cane for the blind according to claim 2, characterized in that:
the range finding inductor group includes first sensor, second sensor, third sensor, first sensor sets up the cane pole is close to the front orientation of bottom, the second sensor sets up the cane pole is close to the left position of bottom, the third sensor sets up the cane pole is close to the right orientation of bottom.
4. The multi-functional cane for the blind according to claim 3, characterized in that:
the first sensor, the second sensor and the third sensor are infrared distance measuring sensors or ultrasonic sensors.
5. The multifunctional cane for the blind as claimed in any one of claims 1 to 4, characterized in that:
the handle is further provided with an LED lamp, and the microcontroller outputs a warning flashing signal to the LED lamp.
6. The multifunctional cane for the blind as claimed in any one of claims 1 to 4, characterized in that:
the bottom end of the crutch rod is provided with a rubber pad.
7. The multifunctional cane for the blind as claimed in any one of claims 1 to 4, characterized in that:
the communication module is a GPRS-GSM communication module.
8. A communication positioning system of a multifunctional blind person walking stick, which is characterized in that the system comprises the multifunctional blind person walking stick, a network server and a mobile terminal according to any one of claims 1 to 7, the communication module of the multifunctional walking stick for the blind has the mobile communication function of GPRS/GSM, the GPS positioning device of the multifunctional walking stick for the blind is used for receiving the satellite positioning information of the multifunctional walking stick for the blind, the network server stores the satellite positioning information fed back by the multifunctional walking stick for the blind, the satellite positioning information is processed and sent to the multifunctional walking stick for the blind in a GSM communication mode, the mobile terminal accesses the satellite positioning information, the walking stick temperature information and the user information stored by the network server through a network, wherein the user information is stored in a storage module of the multifunctional walking stick for the blind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021237945.2U CN213190991U (en) | 2020-06-30 | 2020-06-30 | Multifunctional walking stick for blind person and communication positioning system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021237945.2U CN213190991U (en) | 2020-06-30 | 2020-06-30 | Multifunctional walking stick for blind person and communication positioning system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213190991U true CN213190991U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021237945.2U Expired - Fee Related CN213190991U (en) | 2020-06-30 | 2020-06-30 | Multifunctional walking stick for blind person and communication positioning system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213190991U (en) |
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2020
- 2020-06-30 CN CN202021237945.2U patent/CN213190991U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |