A short-range Bluetooth wireless induction system

Abstract

The present invention belongs to the field of short-distance wireless induction technology, and in particular relates to a short-distance Bluetooth wireless induction system, which includes a background server, a monitoring device and a mobile device. Network modules, Bluetooth modules and positioning modules are provided on both the monitoring device and the mobile device. An alarm module is also provided on the mobile device. The monitoring device and the mobile device are connected to the background server through the network module and sense each other through the Bluetooth module. The present invention can, through the function of short-distance wireless Bluetooth induction search between a Bluetooth watch and a dome camera, actively identify dangerous areas for early warning, work attendance clock-in, short-distance Bluetooth wireless search, discovery and broadcast, and can be uniformly and efficiently managed, improving the flexibility, integrity, tightness and diagnostic efficiency of special positions in various special industries such as elevators, oil depots, power grids, power stations, high temperatures, and high pressures, and meeting the future needs of product development.

Description

Technical Field

[0001] The invention belongs to the technical field of short-distance wireless induction, and in particular relates to a short-distance Bluetooth wireless induction system. Background Art

[0002] With the rapid development of various electronic product technologies, the functional complexity of electronic products is increasing, and the requirements for safety, environmental protection and energy saving are becoming increasingly stringent. Customers' demands for comfort, flexibility and personalization vary greatly, and the globalization of market competition has shortened the development cycle. A large number of electronic product developments face huge challenges.

[0003] During the development process, monitoring equipment and smart watches need to meet the requirements of the target market and the increasingly high demands of working environments in various special industries. For example: elevators, oil depots, power grids, power stations, high temperature, high pressure and other environments. In special industry jobs, the customized watches worn by staff and the surveillance cameras in fixed environments do not have Bluetooth functions, attendance clocking functions, and early warning functions in dangerous working environments. To this end, we propose a short-range Bluetooth wireless sensing system to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a short-range Bluetooth wireless sensing system in view of the above problems.

[0005] To achieve the above object, the present invention adopts the following technical solutions: a short-range Bluetooth wireless sensing system, including a background server, a monitoring device and a mobile device, wherein the monitoring device and the mobile device are both provided with a network module, a Bluetooth module and a positioning module, and the mobile device is also provided with an alarm module, the monitoring device and the mobile device are connected to the background server via the network module, and sense each other via the Bluetooth module;

[0006] The mobile device is a Bluetooth watch, which includes a smart dial and a watch case. The smart dial is installed inside the front of the watch case. The first strap and the second strap are installed at both ends of the watch case respectively. The watch case is provided with an elastic transparent film directly above the smart dial. A plurality of air passages opened on the watch case are provided between the elastic transparent film and the smart dial. The upper ends of the air passages extend to the front of the watch case and are provided with elastic airbags. A microphone, a call button and a sign-in button are installed on the watch case. A circular ring is provided on the upper side of the elastic transparent film, and the circle is rotatably installed on the watch case by a pin shaft. Transparent glass is provided inside the circular ring, and a camera lens is installed on the circular ring.

[0007] In the above-mentioned short-range Bluetooth wireless sensing system, a buckle is installed at the end of the first watch strap, and a plurality of buckle holes matching with the buckle are opened on the second watch strap.

[0008] In the above-mentioned short-range Bluetooth wireless induction system, the monitoring device includes a plurality of dome monitoring cameras installed in a designated area. Inside the dome monitoring cameras, there are cameras, gyroscopes, G-Sensors, barometric pressure sensors, and temperature sensors. After analyzing the monitoring information through AI algorithms, the dome monitoring cameras transmit the obtained information, as well as their own configuration and location information, to the background server through a network module, and transmit the monitoring information to the Bluetooth watch through a Bluetooth module.

[0009] In the above-mentioned short-range Bluetooth wireless induction system, a rubber grille is attached to the back of the watch case, and a layer of sweat-absorbing cotton is wrapped on the bottom of the rubber grille.

[0010] In the above-mentioned short-range Bluetooth wireless induction system, a V-shaped elastic clamping member is provided on one side of the ring away from the pin shaft, and a clamping groove matching the elastic clamping member is provided on the watch case.

[0011] In the above-mentioned short-range Bluetooth wireless induction system, the positioning module uses the Beidou positioning system.

[0012] In the above-mentioned short-range Bluetooth wireless induction system, the background server is a computer or a mobile phone installed with a control APP.

[0013] In the above-mentioned short-range Bluetooth wireless induction system, the specific check-in function is as follows: The staff member with the Bluetooth watch broadcasts a specified combination of characters and codes. The Bluetooth module on the dome monitoring camera is in a search function at this time. When a specific combination of characters and codes is retrieved, the code will be sent to the background server. Then the background server sends a check-in instruction to the staff member's Bluetooth watch. The staff member clicks to check in, and the check-in information is sent to the background server again. The dome monitoring camera is controlled to take a photo and send it back to the background server to complete the check-in.

[0014] In the above-mentioned short-range Bluetooth wireless induction system, the specific dangerous area alarm function is as follows: When the staff member with the Bluetooth watch is moving, the watch will broadcast a specified combination of characters and codes. The dome monitoring camera connected to the network searches for devices. When the specified combination of characters and codes is searched, a signal will be sent to the background server. The background server sends a signal to the Bluetooth watch and broadcasts a voice message at the same time, informing the staff member with the Bluetooth watch that they are approaching a dangerous area.

[0015] Compared with the existing technology, the advantages of a short-range Bluetooth wireless induction system are as follows:

[0016] 1. Through the short - range wireless Bluetooth sensing function between the Bluetooth watch and the PTZ camera, the present invention realizes the search and discovery of Bluetooth IDs with a specific prefix within a short distance between the Bluetooth watch and the PTZ camera, so as to actively identify dangerous areas for early warning or work attendance clock - in. Through short - range Bluetooth wireless sensing, unified and efficient management can be carried out, improving the flexibility, integrity, strictness, and diagnostic efficiency of special positions in various special industries such as elevators, oil depots, power grids, power stations, high temperatures, and high pressures, meeting the future needs of product development;

[0017] 2. When the Bluetooth watch in the present invention is in use, opening the ring cancels the restriction of the transparent glass, and the air in the air duct and the elastic airbag will enter between the elastic transparent film and the smart dial. At this time, the elastic transparent film is pushed up, acting as a convex lens, which can magnify the displayed picture, facilitating the staff to quickly find faults. Since the film is elastic, it can also be pressed down by fingers for the staff to touch the dial. After use, the ring is snapped back onto the watch case through the elastic clip, squeezing the air back into the air duct, making the upper elastic airbag bulge, and the bulging elastic airbag plays a protective role;

[0018] 3. During the information transmission process of the Bluetooth modules of the Bluetooth watch and the PTZ camera in the present invention, only the search and discovery of the Bluetooth ID are carried out, and no connection pairing is performed, thus facilitating the realization of the "one - to - many" working mode. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of a short - range Bluetooth wireless sensing system provided by the present invention;

[0020] Figure 2 is a schematic structural diagram of the Bluetooth watch in a short - range Bluetooth wireless sensing system provided by the present invention;

[0021] Figure 3 is a cross - sectional view of the watch case and the dial in a short - range Bluetooth wireless sensing system provided by the present invention.

[0022] In the figure: 1. Smart dial; 2. Watch case; 3. First watch band; 4. Second watch band; 5. Elastic transparent film; 6. Air duct; 7. Elastic airbag; 8. Sweat - absorbing cotton layer; 9. Rubber grille; 10. Talk microphone; 11. Call button; 12. Sign - in button; 13. Ring; 14. Camera; 15. Elastic clip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0024] Embodiment 1

[0025] As Figure 1As shown, a short-range Bluetooth wireless sensing system includes a background server, a monitoring device and a mobile device. The monitoring device and the mobile device are both provided with a network module, a Bluetooth module and a positioning module. The mobile device is also provided with an alarm module. The monitoring device and the mobile device are connected to the background server through the network module and sense each other through the Bluetooth module. The monitoring device includes a plurality of ball machine monitoring cameras installed in a designated venue. The ball machine monitoring camera is provided with a camera, a gyroscope, a G-Sensor, an air pressure sensor and a temperature sensor. After the ball machine monitoring camera analyzes the monitoring information through the AI algorithm, it transmits the monitoring information as well as its own configuration and location information to the background server through the network module, and transmits the monitoring information to the Bluetooth watch through the Bluetooth module.

[0026] When the system is working, it can realize the functions of fault inspection, sign-in and dangerous area alarm. When realizing fault inspection: the ball machine monitoring camera is installed in the elevator, and the staff wears a Bluetooth watch. When the elevator cannot open and close the door normally, or the internal temperature, the height of the elevator and other abnormal changes occur, the fault information can be sent to the background server through the network module. The background server checks the nearest staff according to the positioning information of the Bluetooth watch and issues a maintenance instruction. After the staff arrives, the ball machine monitoring camera searches for the Bluetooth ID of the Bluetooth watch through the Bluetooth module. The ID consists of special characters and codes, such as ZFMJX123456, and transmits the searched information to the background server;

[0027] When the sign-in function is implemented: the staff with Bluetooth watches broadcast the specified character and code combination via Bluetooth, such as ZFMQD123456 and ZFMQD123457. ZFMBQD is the specified character (prefix) and 123457 is the code. The Bluetooth module on the ball camera is a search function at this time. When the specific prefix ZFMQD is retrieved, the group ZFMBQD123456 with the prefix is sent to the background server. The background server receives ZFMQD123456 from the Bluetooth watch and sends it to the APP or computer software of the specific person. The background server sends a "sign-in" command to the Bluetooth watch, and a sign-in window pops up on the Bluetooth watch. After clicking the sign-in confirmation, the Bluetooth watch sends a command to the background server. The background server sends a command to turn on the ball camera to take pictures and returns it to the background server to complete the sign-in. It is worth noting that the ball camera automatically filters out the Bluetooth ID number whose prefix is not ZFMQD, and after searching for the Bluetooth ID with the prefix ZFMQD, it will not connect and pair, but only search and discover.

[0028] When implementing the function of alarming in dangerous areas: When a staff member wearing a Bluetooth watch is moving, the PTZ surveillance cameras in the area will broadcast a specified combination of characters and codes, such as: ZFMBD123456, ZFMBD123457. ZFMBD is the specified character (prefix), and 123457 is the SN code. The Bluetooth watch searches for devices. When it searches for the specified prefix ZFMBD, it transmits ZFMBD123456 to the background server. The Bluetooth watch also broadcasts a voice at the same time (such as: "Dangerous area"). When the background server receives ZFMBD123456 transmitted from the watch, it is sent to the APP of specific personnel and the computer software, and it is informed that the person wearing this Bluetooth watch is approaching a certain dangerous area, so as to prevent the staff from approaching the dangerous area and reduce potential safety hazards. It should be noted that the Bluetooth watch will automatically filter out the Bluetooth ID numbers whose prefix is not ZFMBD, and after searching for the Bluetooth ID with the prefix of ZFMBD, it will not connect and pair, but only search and discover.

[0029] Embodiment 2

[0030] As Figures 2-3 shown, the mobile device is a Bluetooth watch. The Bluetooth watch includes a smart watch face 1 and a watch case 2. The smart watch face 1 is installed inside the front of the watch case 2. At both ends of the watch case 2, a first watch band 3 and a second watch band 4 are respectively installed. A watch buckle is installed at the end of the first watch band 3. A plurality of buckle holes matching the watch buckle are provided on the second watch band 4. An elastic transparent film 5 is provided directly above the smart watch face 1 on the watch case 2. A plurality of air channels 6 opened on the watch case 2 are provided between the elastic transparent film 5 and the smart watch face 1. The upper end of the air channel 6 extends to the front of the watch case 2 and is provided with an elastic airbag 7. A conversation microphone 10, a call button 11, and a check-in button 12 are installed on the watch case 2. A circular ring 13 is provided on the upper side of the elastic transparent film 5, and the circular ring 13 is rotatably installed on the watch case 2 through a pin shaft. A transparent glass is provided inside the circular ring 13, and a camera lens 14 is installed on the circular ring 13. The camera lens 14 is provided for taking pictures of the maintenance site and sending them to the background server. An elastic clamping member 15 in a V shape is provided on the side of the circular ring 13 away from the pin shaft. A clamping groove matching the elastic clamping member 15 is opened on the watch case 2. Adopting a buckle method similar to that of a battery cover facilitates the buckling and opening between the circular ring 13 and the watch case 2.

[0031] A rubber grille 9 is attached to the back of the watch case 2, and a sweat-absorbing cotton layer 8 is covered on the bottom surface of the rubber grille 9. Since the maintenance personnel move around a lot and are prone to sweating, the rubber grille 9 can prevent the watch case 2 from adhering to the wearer's hand, and absorb sweat through the sweat-absorbing cotton layer 16, effectively improving the comfort of the wearer.

[0032] When the Bluetooth watch is in use, the wearer can fix the watch on the wrist through the first strap 3 and the second strap 4. At the same time, after arriving at the work site, the ring 13 can be opened for shooting, and then the check-in button 12 is pressed, and the location and photo information will be synchronized to the background server. During the work process, the camera lens 14 can continue to be used, and the captured shots can be displayed on the smart watch face 1. Because there is no restriction of the transparent glass after the ring 13 is opened, the air in the elastic airbag 7 will enter between the elastic transparent film 5 and the smart watch face 1 through the air passage 6. At this time, the elastic transparent film 5 is pushed up, which is equivalent to a convex lens and can magnify the displayed picture, facilitating the staff to quickly find faults. After use, the ring 13 is snapped back onto the watch case 2 through the elastic clip 15, and the air in the elastic transparent film 5 is squeezed back into the air passage 6, causing the elastic airbag 7 to bulge. The bulging elastic airbag 7 can protect the upper surface of the watch.

[0033] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A short-range Bluetooth wireless induction system, comprising a background server, a monitoring device and a mobile device, characterized in that Both the monitoring device and the mobile device are provided with a network module, a Bluetooth module and a positioning module. The mobile device is further provided with an alarm module. The monitoring device and the mobile device are connected to the background server through the network module and sense each other through the Bluetooth module, so as to realize the functions of sign-in and alarm in dangerous areas. The mobile device is a Bluetooth watch, which includes a smart watch face (1) and a watch case (2). The smart watch face (1) is installed inside the front of the watch case (2). The two ends of the watch case (2) are respectively installed with a first watch band (3) and a second watch band (4). The watch case (2) is provided with an elastic transparent film (5) directly above the smart watch face (1). A plurality of air channels (6) are provided between the elastic transparent film (5) and the smart watch face (1) and are opened on the watch case (2). The upper end of the air channel (6) extends to the front of the watch case (2) and is provided with an elastic airbag (7). A talk microphone (10), a call button (11) and a sign-in button (12) are installed on the watch case (2). A ring (13) is provided on the upper side of the elastic transparent film (5), and the ring (13) is rotatably installed on the watch case (2) through a pin shaft. A transparent glass is provided inside the ring (13), and a camera lens (14) is installed on the ring (13).

2. A short-range Bluetooth wireless induction system according to claim 1, characterized in that, A watch buckle is installed at the end of the first watch band (3), and a plurality of buckle holes matching the watch buckle are opened on the second watch band (4).

3. A short-range Bluetooth wireless induction system according to claim 1, characterized in that, The monitoring device includes a plurality of dome monitoring cameras installed in a designated venue. The dome monitoring cameras are provided with a camera, a gyroscope, a G-Sensor, a barometric pressure sensor and a temperature sensor. After being analyzed by the AI algorithm, the monitoring information obtained by the dome monitoring cameras, as well as their own configuration and position information, are transmitted to the background server through the network module, and the monitoring information is transmitted to the Bluetooth watch through the Bluetooth module.

4. A short-distance Bluetooth wireless induction system according to claim 1, characterized in that, A rubber grille (9) is attached to the back of the watch case (2), and a sweat-absorbing cotton layer (8) is covered on the bottom of the rubber grille (9).

5. A short-range Bluetooth wireless induction system according to claim 1, characterized in that, An elastic clamping member (15) in a V shape is provided on one side of the ring (13) away from the pin shaft, and a clamping groove matching the elastic clamping member (15) is opened on the watch case (2).

6. A short-range Bluetooth wireless induction system according to claim 1, characterized in that, The positioning module adopts the Beidou positioning system.

7. A short-distance Bluetooth wireless induction system according to claim 1, characterized in that, The specific process of the sign-in function is as follows: For the staff member wearing the Bluetooth watch, the Bluetooth broadcasts a specified combination of characters and codes. At this time, the Bluetooth module on the dome monitoring camera is in the search function. When a specific combination of characters and codes is retrieved, the code will be sent to the background server. Then the background server sends a sign-in instruction to the staff member's Bluetooth watch. The staff member clicks sign-in, and the sign-in information is sent to the background server again. The dome monitoring camera is controlled to take a photo and send it back to the background server to complete the sign-in.

8. A short-range Bluetooth wireless induction system according to claim 1, characterized in that The specific function of the dangerous area alarm is as follows: When a staff member wearing a Bluetooth watch moves, the watch broadcasts a specified combination of characters and codes. The PTZ camera connected to the network searches for the device. When the specified combination of characters and codes is found, it sends a signal to the background server. The background server sends a signal to the Bluetooth watch and broadcasts a voice message to inform the staff member wearing the Bluetooth watch that they are approaching a dangerous area.

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