CN112327660A - Intelligent household system based on wireless sensor network - Google Patents

Abstract

The application relates to the technical field of intelligent home, in particular to an intelligent home system based on a wireless sensor network, which adopts the technical scheme that an equipment terminal comprises a seat body, a bed body arranged in the seat body, a frame body arranged on the seat body and a transmission mechanism used for driving the bed body to move; platform terminal is connected with detection module, and detection module obtains the module including the weight that is used for obtaining bed body weight and is used for obtaining the time acquisition module of current time, and platform terminal is used for controlling the bed body and removes when unmanned on the bed body and current time in the time quantum that predetermines. The movement of the bed body is controlled according to the actual situation, and the waste of space is reduced when the bed body is not used.

Description

Intelligent household system based on wireless sensor network

Technical Field

The application relates to the technical field of intelligent home, in particular to an intelligent home system based on a wireless sensor network.

Background

The intelligent home is embodied by internet of things under the influence of the internet. The intelligent home is connected with various devices in the home through the Internet of things technology, and provides multiple functions and means such as household appliance control, lighting control, telephone remote control, indoor and outdoor remote control, anti-theft alarm, environment monitoring, heating and ventilation control, infrared forwarding and programmable timing control. Compared with the common home, the intelligent home has the traditional living function, integrates the functions of building, network communication, information household appliance and equipment automation, provides an all-around information interaction function, and even saves funds for various energy expenses.

At present, the structure of the indoor space tends to the development of small house type, so that the house space is not too spacious, the inner bed of the house usually occupies larger space, the space around the bed cannot be effectively utilized, and the space is wasted when the bed is not used.

Disclosure of Invention

In order to reasonably utilize space, the application provides an intelligent home system based on a wireless sensor network.

The application provides an intelligent home system based on wireless sensor network adopts following technical scheme:

an intelligent home system based on a wireless sensor network comprises an equipment terminal and a platform terminal;

the equipment terminal comprises a seat body, a bed body arranged in the seat body, a frame body arranged on the seat body and a transmission mechanism for driving the bed body to move;

the platform terminal is connected with detection module, detection module obtains the module including the weight that is used for obtaining bed body weight and is used for obtaining the time acquisition module of current time, the platform terminal is used for controlling the bed body and removes when unmanned on the bed body and current time in the time quantum that predetermines.

By adopting the technical scheme, the weight information of the weight acquisition module can be acquired by the platform terminal, whether a person exists on the bed body can be conveniently judged, when no person exists on the bed body, the current time is acquired, whether the current time is within the preset time period or not is judged, and if the current time is within the preset time period, the bed body is controlled to move, so that the bed body is moved into the seat body; if the current time is not within the preset time period, the bed body does not move. The movement of the bed body is controlled according to the actual situation, and the waste of space is reduced when the bed body is not used.

Optionally, an accommodating cavity for accommodating the bed body is formed in the seat body, and the accommodating cavity extends to one side wall of the seat body and is provided with an opening;

the bottom of the bed body is provided with the mounting groove, drive mechanism is including setting up the drive wheel and being used for driving drive wheel pivoted drive motor in the diapire four corners department of mounting groove, drive motor's controller is connected with platform terminal.

By adopting the technical scheme, when the bed body needs to be moved, the transmission motor is started, and drives the transmission wheel to rotate, so that the bed body is driven to move into the seat body.

Optionally, a limiting block is arranged on the bed body, and a limiting groove for the limiting block to slide is formed in the seat body.

Through adopting above-mentioned technical scheme, the stopper slides and sets up at the spacing inslot, plays spacing effect to the bed body, reduces the probability that the stopper breaks away from the pedestal.

Optionally, a distance measuring sensor is arranged on the side wall of the bed body and used for collecting the moving distance of the bed body, and the distance measuring sensor is connected with the platform terminal.

Through adopting above-mentioned technical scheme, distance sensor's setting is convenient for detect the distance between the bed body and the pedestal in real time to be convenient for judge the distance that the bed body removed, when further reducing the probability that the bed body breaks away from the pedestal, be convenient for the user sleep on the bed body.

Optionally, the device terminal further includes a driving mechanism for driving the base to move;

the driving mechanism comprises a driving motor arranged on the wall and a screw rod connected with the output end of the driving motor, a ball is connected to the screw rod in a threaded manner, a sliding block is arranged on the ball, and the sliding block is connected with the frame body;

the wall body is provided with a guide rod, the guide rod is arranged along the axial direction of the screw rod, and the frame body is provided with a guide block which is arranged along the guide rod in a sliding manner;

and the four corners of the bottom end of the seat body are provided with self-locking wheels.

Through adopting above-mentioned technical scheme, when the position of pedestal was adjusted to needs, start driving motor, driving motor drives the lead screw and rotates, and under the guide effect of guide bar for the slider removes, thereby drives support body and pedestal and removes.

Optionally, a positioning groove for placing a mattress is arranged at the top end of the bed body, and a positioning plate is arranged in the positioning groove;

the weight acquisition module is set as a weighing sensor, and the weighing sensor is arranged at the four corners of the bottom end of the positioning plate.

Through adopting above-mentioned technical scheme, whether someone is convenient for detect on the bed body to whether be convenient for judge the wound and need remove.

Optionally, the frame body is arranged at the top end of the bed body and close to one end of the opening, a workbench is arranged at the top end of the bed body and on one side of the frame body, and a folding plate is hinged to one end, far away from the frame body, of the workbench;

the bottom of folded sheet is provided with the recess, it is provided with the backup pad just to be located the articulated of recess on the folded sheet.

Through adopting above-mentioned technical scheme, the back is expanded to the folded sheet, and its folded sheet forms the bed with the workstation jointly, when being convenient for save space, the make full use of space of further being convenient for.

Optionally, the device terminal further comprises a plurality of storage boxes and a lifting mechanism for driving the storage boxes to move up and down;

the lifting mechanism comprises a frame arranged on the top wall, and a first rotating rod, a second rotating rod and a third rotating rod which are arranged on the frame, wherein the first rotating rod, the second rotating rod and the third rotating rod are arranged in parallel, and the first rotating rod and the third rotating rod are respectively arranged on two sides of the second rotating rod;

the frame is provided with a lifting motor for driving the second rotating rod to rotate, the two ends of the second rotating rod in the axial direction are respectively provided with a first winding wheel and a second winding wheel, the two ends of the first rotating rod in the axial direction are respectively provided with a first chain wheel corresponding to the corresponding first winding wheel, a first chain is wound on the first winding wheel, and one end of the first chain, far away from the first winding wheel, penetrates through the corresponding first chain wheel to be connected with the storage box;

and a second chain is wound on the second winding wheel, and one end of the second chain, which is far away from the second winding wheel, penetrates through the corresponding second chain wheel to be connected with the storage box.

Through adopting above-mentioned technical scheme, but the storage tank oscilaltion, the make full use of space of being convenient for further reduces the waste in space.

Optionally, a camera facing the storage box is arranged on the frame and connected with the platform terminal, and the platform terminal is connected with the mobile terminal through wireless communication.

Through adopting above-mentioned technical scheme, the image information in the storage tank is gathered in real time to the camera, and the user of being convenient for judges the article kind that stores in the storage tank according to image information, when needs use article, can descend through the storage tank that mobile terminal control corresponds and take out the product, and the getting of the article of being convenient for is put.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the weight acquisition module and the time acquisition module are arranged, so that the weight information of the weight acquisition module can be acquired by the platform terminal, whether a person is on the bed body can be conveniently judged, when no person is on the bed body, the current time is acquired, whether the current time is within a preset time period or not is judged, and if the current time is within the preset time period, the bed body is controlled to move, so that the bed body is moved into the seat body; if the current time is not within the preset time period, the bed body does not move. The movement of the bed body is controlled according to the actual situation, and the waste of space is reduced when the bed body is not used.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent home system shown in an embodiment of the present application;

fig. 2 is a control flowchart of the smart home system shown in the embodiment of the present application;

fig. 3 is a schematic structural diagram of a seat and a bed body according to an embodiment of the present application;

fig. 4 is another schematic structural diagram of the smart home system shown in the embodiment of the present application;

FIG. 5 is an enlarged view of portion B of FIG. 4;

FIG. 6 is an enlarged view of portion A of FIG. 3;

fig. 7 is a schematic structural view of a storage box according to an embodiment of the present application.

Description of reference numerals: 1. an equipment terminal; 11. a base body; 111. an accommodating chamber; 112. an opening; 113. a drive mechanism; 114. a self-locking wheel; 115. a drive motor; 116. a screw rod; 117. a slider; 118. a guide bar; 12. a bed body; 121. mounting grooves; 122. positioning a groove; 123. positioning a plate; 13. a frame body; 14. a transmission mechanism; 141. a driving wheel; 142. a drive motor; 143. a limiting block; 144. a limiting groove; 145. a ranging sensor; 15. a weight acquisition module; 16. a time acquisition module; 17. a work table; 171. folding the board; 172. a groove; 173. a support plate; 18. a storage box; 181. a lifting mechanism; 182. a frame; 183. a first rotating lever; 184. a second rotating lever; 185. a third rotating rod; 186. a lifting motor; 187. a first winding wheel; 188. a second wind-up wheel; 189. a first sprocket; 190. a first chain; 191. a second sprocket; 192. a second chain; 193. a camera; 2. a platform terminal; 21. a mobile terminal.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses an intelligent home system based on a wireless sensor network. Referring to fig. 1 and 2, a device terminal 1 and a platform terminal 2 are included.

Referring to fig. 3 and 4, the equipment terminal 1 includes a base 11, a bed 12 disposed in the base 11, a frame 13 disposed on the base 11, and a transmission mechanism 14 for driving the bed 12 to move. An accommodating cavity 111 for accommodating the bed 12 is formed in the seat body 11, and the accommodating cavity 111 extends to one side wall of the seat body 11 and is formed with an opening 112 for facilitating the movement of the bed 12.

Referring to fig. 4 and 5, the bottom end of the bed body 12 is provided with a mounting groove 121, the transmission mechanism 14 includes transmission wheels 141 disposed at four corners of the bottom wall of the mounting groove 121 and transmission motors 142 for driving the transmission wheels 141 to rotate, and a controller of the transmission motors 142 is connected to the platform terminal 2. When the bed body 12 needs to be moved, the transmission motor 142 is started, and the transmission motor 142 controls the transmission wheel 141 to rotate, so as to drive the bed body 12 to move.

Referring to fig. 6, the bed body 12 is provided with a limit block 143, and a limit groove 144 for the limit block 143 to slide is formed in the seat body 11, so that the separation of the bed body 12 from the seat body 11 in the moving process is effectively reduced.

Referring to fig. 2 and 3, a distance measuring sensor 145 is disposed on a side wall of the bed body 12, the distance measuring sensor 145 is used for collecting a moving distance of the bed body 12, and the distance measuring sensor 145 is connected to the platform terminal 2. The distance measuring sensor 145 detects distance information between the bed body 12 and the base body 11 in real time, and sends the distance information to the platform terminal 2, so as to determine the position of the bed body 12.

Referring to fig. 2 and 3, the platform terminal 2 is connected to a detection module, and the detection module includes a weight obtaining module 15 for obtaining the weight of the bed body 12 and a time obtaining module 16 for obtaining the current time. The top of the bed body 12 is provided with the constant head tank 122 that is used for placing the mattress, is provided with the locating plate 123 in the constant head tank 122, and weight acquisition module 15 sets up the weighing sensor who is connected with platform terminal 2, and weighing sensor sets up the four corners department in the locating plate bottom, is convenient for acquire the weight information of locating plate to judge whether someone on the bed body 12 according to the weight information who acquires.

For example, the user sets the bed 12 at 8 am to 8 pm to move into the seat 11, and the bed 12 at 8 pm to 8 pm out of the seat 11, so as to facilitate the user to sleep. When no person is on the bed body 12, if the current time is 10 am, the current time is in the set time period for moving the bed body 12, and the driving motor 142 is controlled to start, so that the bed body 12 moves into the seat body 11; if the current time is 9 pm, the current time is not in the time period of moving the bed 12, and the bed 12 does not move.

Referring to fig. 3, the device terminal 1 further includes a driving mechanism 113 for driving the base 11 to move, the four corners of the bottom end of the base 11 are respectively provided with a self-locking wheel 114, specifically, the driving mechanism 113 includes a driving motor 115 arranged on the wall and a lead screw 116 connected with the output end of the driving motor 115, the lead screw 116 is in threaded connection with a ball, the ball is provided with a slider 117, and the slider 117 is connected with the frame body 13; the wall body is provided with a guide rod 118, the guide rod 118 is arranged along the axial direction of the screw rod 116, and the guide rod 118 is arranged in the sliding block 117 in a sliding manner.

When the seat body 11 needs to be moved, the driving motor 115 is started, the driving motor 115 drives the screw rod 116 to rotate, and under the guiding action of the guiding rod 118, the sliding block 117 moves, so as to drive the frame body 13 and the seat body 11 to move.

Referring to fig. 1 and 3, the frame body 13 is disposed at the top end of the bed body 12 and at one end close to the opening 112, a workbench 17 is disposed at the top end of the bed body 12 and at one side of the frame body 13, and a folding plate 171 is hinged at one end of the workbench 17 far from the frame body 13; the bottom of folding plate 171 is provided with recess 172, and folding plate 171 is last just to be located the articulated backup pad 173 that is provided with of recess 172 for workstation 17 forms the bed with backup pad 173, when being convenient for save space, the make full use of space of being convenient for.

Referring to fig. 4, the device terminal 1 further includes a plurality of storage boxes 18 and a lifting mechanism 181 for driving the storage boxes 18 to move up and down.

Referring to fig. 7, specifically, the lifting mechanism 181 includes a frame 182 disposed on the top wall, and a first rotating rod 183, a second rotating rod 184 and a third rotating rod 185 disposed on the frame 182, the first rotating rod 183, the second rotating rod 184 and the third rotating rod 185 are disposed in parallel, and the first rotating rod 183 and the third rotating rod 185 are disposed on two sides of the second rotating rod 184 respectively; the frame 182 is provided with a lift motor 186 for driving the second rotating lever 184 to rotate, and a controller of the lift motor 186 is connected to the platform terminal 2 (see fig. 2).

Referring to fig. 7, the second rotating rod 184 is provided with a first winding wheel 187 and a second winding wheel 188 respectively along two axial ends thereof, the first rotating rod 183 is provided with first chain wheels 189 corresponding to the corresponding first winding wheels 187 respectively along two axial ends thereof, the first winding wheel 187 is wound with a first chain 190, and one end of the first chain 190 far away from the first winding wheel 187 passes through the corresponding first chain wheel 189 to be connected with the storage box 18; a second chain 192 is wound on the second winding wheel 188, and one end of the second chain 192, which is far away from the second winding wheel 188, passes through a corresponding second sprocket 191 to be connected with the storage box 18.

Referring to fig. 2 and 4, a camera 193 facing the storage box 18 is disposed on the frame 182, the camera 193 is connected to the platform terminal 2, and the mobile terminal is connected to the platform terminal 2 through wireless communication.

Referring to fig. 7, after the articles are stored in the storage box 18, the lifting motor 186 is started, the lifting motor 186 drives the second rotating rod 184 to rotate, and the first winding wheel 187 and the second winding wheel 188 rotate, so that the first chain 190 and the second chain 192 contract, and the corresponding storage box 18 is driven to move upwards.

Referring to fig. 4, the camera 193 collects image information in the storage box 18 in real time, so that a user can judge the types of articles stored in the storage box 18 according to the image information, and when the articles are needed, the corresponding storage box 18 can be controlled to descend through the mobile terminal to take out the articles, so that the articles can be taken and placed conveniently.

The implementation principle of the intelligent home system based on the wireless sensor network in the embodiment of the application is as follows:

the platform terminal 2 is facilitated to acquire the weight information of the weight acquisition module 15, so that whether a person is on the bed body 12 or not is conveniently judged, when no person is on the bed body 12, the current time is acquired, whether the current time is within a preset time period or not is judged, and if the current time is within the preset time period, the bed body 12 is controlled to move, so that the bed body 12 is moved into the seat body 11; if the current time is not within the preset time period, the bed body 12 does not move. The movement of the bed body 12 is controlled according to the actual situation, and the waste of space is reduced when the bed body 12 is not used.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides an intelligent home systems based on wireless sensor network which characterized in that: the system comprises an equipment terminal (1) and a platform terminal (2);

the equipment terminal (1) comprises a base body (11), a bed body (12) arranged in the base body (11), a frame body (13) arranged on the base body (11) and a transmission mechanism (14) used for driving the bed body (12) to move;

platform terminal (2) are connected with detection module, detection module obtains module (16) including weight that is used for obtaining bed body (12) weight and the time that is used for obtaining the current time, platform terminal (2) are used for controlling bed body (12) to remove when unmanned and current time in the time quantum that predetermines on the bed body (12).

2. The intelligent home system based on the wireless sensor network according to claim 1, wherein: an accommodating cavity (111) for accommodating the bed body (12) is formed in the seat body (11), and the accommodating cavity (111) extends to one side wall of the seat body (11) and is provided with an opening (112);

the bottom end of the bed body (12) is provided with a mounting groove (121), the transmission mechanism (14) comprises transmission wheels (141) arranged at four corners of the bottom wall of the mounting groove (121) and transmission motors (142) used for driving the transmission wheels (141) to rotate, and controllers of the transmission motors (142) are connected with the platform terminal (2).

3. The intelligent home system based on the wireless sensor network according to claim 2, wherein: the bed body (12) is provided with a limiting block (143), and a limiting groove (144) for the limiting block (143) to slide is formed in the seat body (11).

4. The intelligent home system based on the wireless sensor network according to claim 1, wherein: be provided with range sensor (145) on the lateral wall of bed body (12), range sensor (145) are used for gathering the distance that bed body (12) removed, range sensor (145) are connected with platform terminal (2).

5. The intelligent home system based on the wireless sensor network according to claim 1, wherein: the equipment terminal (1) further comprises a driving mechanism (113) for driving the base body (11) to move;

the driving mechanism (113) comprises a driving motor (115) arranged on the wall and a screw rod (116) connected with the output end of the driving motor (115), a ball is connected to the screw rod (116) in a threaded manner, a sliding block (117) is arranged on the ball, and the sliding block (117) is connected with the frame body (13);

the wall body is provided with a guide rod (118), the guide rod (118) is arranged along the axial direction of the screw rod (116), and the frame body (13) is provided with a guide block which is arranged along the guide rod (118) in a sliding manner;

the four corners of the bottom end of the seat body (11) are provided with self-locking wheels (114).

6. The intelligent home system based on the wireless sensor network according to claim 1, wherein: a positioning groove for placing a mattress is formed in the top end of the bed body (12), and a positioning plate is arranged in the positioning groove;

the weight acquisition module (15) is arranged as a weighing sensor, and the weighing sensor is arranged at the four corners of the bottom end of the positioning plate.

7. The intelligent home system based on the wireless sensor network according to claim 2, wherein: the bed is characterized in that the frame body (13) is arranged at the top end of the bed body (12) and close to one end of the opening (112), a workbench (17) is arranged at the top end of the bed body (12) and on one side of the frame body (13), and a folding plate (171) is hinged to one end, far away from the frame body (13), of the workbench (17);

the bottom of folded sheet (171) is provided with recess (172), folded sheet (171) are gone up and lie in recess (172) department articulated and be provided with backup pad (173).

8. The intelligent home system based on the wireless sensor network according to claim 1, wherein: the equipment terminal (1) further comprises a plurality of storage boxes (18) and a lifting mechanism (181) for driving the storage boxes (18) to move up and down;

the lifting mechanism (181) comprises a frame (182) arranged on the top wall, and a first rotating rod (183), a second rotating rod (184) and a third rotating rod (185) arranged on the frame (182), wherein the first rotating rod (183), the second rotating rod (184) and the third rotating rod (185) are arranged in parallel, and the first rotating rod (183) and the third rotating rod (185) are respectively arranged at two sides of the second rotating rod (184);

the lifting device is characterized in that a lifting motor (186) for driving the second rotating rod (184) to rotate is arranged on the frame (182), a first winding wheel (187) and a second winding wheel (188) are respectively arranged at two axial ends of the second rotating rod (184), first chain wheels (189) corresponding to the corresponding first winding wheels (187) are respectively arranged at two axial ends of the first rotating rod (183), a first chain (190) is wound on the first winding wheels (187), and one end, far away from the first winding wheels (187), of the first chain (190) penetrates through the corresponding first chain wheels (189) to be connected with the storage box (18);

and a second chain (192) is wound on the second winding wheel (188), and one end, far away from the second winding wheel (188), of the second chain (192) penetrates through a corresponding second chain wheel (191) to be connected with the storage box (18).

9. The intelligent home system based on the wireless sensor network according to claim 1, wherein: be provided with camera (193) towards storage tank (18) on frame (182), camera (193) are connected with platform terminal (2), platform terminal (2) are through wireless communication connection with mobile terminal.

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