CN114070360A - Bluetooth broadcast generating device, Bluetooth signal transmitter and transmitting and receiving system - Google Patents
Bluetooth broadcast generating device, Bluetooth signal transmitter and transmitting and receiving system Download PDFInfo
- Publication number
- CN114070360A CN114070360A CN202111222528.XA CN202111222528A CN114070360A CN 114070360 A CN114070360 A CN 114070360A CN 202111222528 A CN202111222528 A CN 202111222528A CN 114070360 A CN114070360 A CN 114070360A
- Authority
- CN
- China
- Prior art keywords
- unit
- bluetooth
- power
- information processing
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000010365 information processing Effects 0.000 claims abstract description 71
- 238000010248 power generation Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 11
- 230000009471 action Effects 0.000 claims abstract description 8
- 230000005055 memory storage Effects 0.000 claims description 14
- 230000010355 oscillation Effects 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 11
- 230000008054 signal transmission Effects 0.000 claims description 9
- 238000005070 sampling Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 2
- 230000011664 signaling Effects 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a Bluetooth broadcast generating device, a Bluetooth signal emitter and an emitting and receiving system, wherein the Bluetooth broadcast generating device is used for emitting signals to a Bluetooth signal receiver and comprises: a kinetic energy power generation unit that generates power at each action; the power management unit is electrically connected with the kinetic energy power generation unit to store electric energy; the adjustable electric unit is electrically connected with the power supply management unit; and the information processing unit is communicated with the power management unit and is used for controlling the power management unit to supply power or stop supplying power to the adjustable power unit in the broadcast generation process. The Bluetooth broadcast generating device is beneficial to fully utilizing and saving energy, reducing energy consumption and improving endurance, thereby integrally improving the reliability of the Bluetooth broadcast generating device during working.
Description
Technical Field
The invention relates to the technical field of Bluetooth transmission, in particular to a Bluetooth broadcast generating device, a Bluetooth signal transmitter and a transmitting and receiving system.
Background
In the related art, some passive power supply bluetooth signal transmitters (remote control) have less energy generated by kinetic energy power generation, higher power consumption of power consumption units (chips), short maintenance working time, less transmitted data and poorer communication reliability.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a bluetooth broadcast generating device, which can reduce energy consumption and improve communication reliability.
The invention also provides a Bluetooth signal transmitter with the Bluetooth broadcast generating device.
The invention also provides a transmitting and receiving system with the Bluetooth signal transmitter.
A bluetooth broadcast generating apparatus according to a first aspect of the present invention, the bluetooth broadcast generating apparatus for transmitting a signal to a bluetooth signal receiver, includes: a kinetic energy power generation unit that generates power at each action; the power management unit is electrically connected with the kinetic energy power generation unit to store electric energy; the adjustable electric unit is electrically connected with the power supply management unit; and the information processing unit is communicated with the power management unit and is used for controlling the power management unit to supply power or stop supplying power to the adjustable power unit in the broadcast generation process.
According to the Bluetooth broadcast generating device provided by the embodiment of the invention, the kinetic energy generating unit is arranged, so that mechanical energy can be converted into electric energy every time the operation of the Bluetooth broadcast generating device is started or closed, the Bluetooth broadcast generating device can generate electricity by itself, the Bluetooth broadcast generating device is charged without depending on a traditional fixed charging mode, the full utilization and energy saving are facilitated, in addition, the information processing unit is constructed to be suitable for controlling the power management unit to supply power or stop supplying power to the adjustable power unit in the broadcast generating process, the electric energy supply can be adjusted more scientifically and flexibly according to the use requirement of the adjustable power unit, the power waste phenomenon caused by the fact that the adjustable power unit is still kept started in unnecessary operation is avoided, and the reliability, the convenience and the application range of the Bluetooth broadcast generating device are integrally improved, and is also beneficial to reducing energy consumption.
According to some embodiments of the invention, the adjustable electrical unit comprises: the information processing unit reads and executes the instruction to be executed from the information storage unit according to a preset instruction, and before the information processing unit reads the instruction to be executed from the information storage unit, the information processing unit controls the power management unit to supply power to the information storage unit; after the information processing unit reads the instruction to be executed from the information storage unit, the information processing unit controls the power management unit to stop supplying power to the information storage unit.
Further, the adjustable electrical unit further comprises: the signal transmitting unit is respectively communicated with the information processing unit and the Bluetooth signal receiver, and the information processing unit controls the power supply management unit to supply power to the signal transmitting unit after judging that a signal needs to be transmitted to the Bluetooth signal receiver in the process of executing the instruction to be executed; and after the signal transmitting unit transmits the signal, the information processing unit controls the power supply management unit to stop supplying power to the signal transmitting unit.
According to some embodiments of the invention, the adjustable electrical unit comprises: the pulse oscillation unit is communicated with the information processing unit, the pulse oscillation unit has a preset pulse frequency, and the information processing unit executes the preset instruction and/or the instruction to be executed according to the preset pulse frequency.
According to some embodiments of the present invention, after the information processing unit controls the power management unit to stop supplying power to the adjustable power unit, the information processing unit adjusts a speed of executing the preset instruction by itself to decrease from a first preset speed to a second preset speed, where the first preset speed is greater than the second preset speed.
According to some embodiments of the invention, the signal is a data frame, the tunable electrical unit comprises a signal transmitting unit in communication with a bluetooth signal receiver, the information processing unit comprises: an information execution module, the information execution module having a memory storage space, the memory storage space being capable of variably storing tag data, the tag data being an eight-bit binary number, the information execution module adjusting the tag data to tag the data frame before the signal transmission unit transmits the data frame to the bluetooth signal receiver, the tag data being adjusted in a manner that includes: when the signal transmitting unit is in a power-on state every time, the marking data is controlled to change by one bit from back to front; or, when the signal transmitting unit is in a power-on state every time, the marking data is controlled to be added by 1.
In other embodiments, the signal is a data frame, the tunable electrical unit includes a signal transmitting unit, the signal transmitting unit communicates with a bluetooth signal receiver, and the information processing unit includes: the analog voltage sampling module is used for acquiring a fluctuation value of an analog voltage; an information execution module having a memory storage space that variably stores tag data, the information execution module extracting a part of the data in the fluctuation value as the tag data to tag the data frame each time before the signal transmission unit transmits the data frame to the bluetooth signal receiver.
A bluetooth signal transmitter according to a second aspect of the present invention comprises: a bluetooth broadcast generating device according to the first aspect of the present invention, the bluetooth broadcast generating device being configured to transmit a signal to a bluetooth signal receiver.
According to the Bluetooth signal transmitter provided by the embodiment of the invention, the Bluetooth broadcast generating device provided by the embodiment is beneficial to reducing energy consumption and improving endurance performance, and can still effectively work and send out multiple groups of signals even if power supply is unstable, so that the signal communication reliability is improved.
Further, the bluetooth broadcast generating device periodically transmits a signal to the bluetooth signal receiver, and the signal transmission period T1 of the bluetooth broadcast generating device ranges from 10ms to 2 s.
A transmission and reception system according to a third aspect of the present invention comprises: a bluetooth signal transmitter according to claim 8 or 9; the Bluetooth signal receiver is communicated with the Bluetooth signal transmitter, and the signal receiving period T2 of the Bluetooth signal receiver ranges from: t2 is more than or equal to 10 ms; the sleep cycle of the Bluetooth signal receiving section is more than 100 ms.
According to the transmitting and receiving system provided by the embodiment of the invention, the overall operation reliability and the data transmission effectiveness can be improved by arranging the Bluetooth signal transmitter of the embodiment.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic diagram of a bluetooth broadcast generating apparatus according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an information processing unit of the bluetooth broadcast generating apparatus shown in fig. 1;
fig. 3 is a schematic diagram of the tunable power unit of the bluetooth broadcast generating device shown in fig. 1.
Reference numerals:
bluetooth broadcast generation apparatus 100:
the kinetic energy generating unit (1) is provided with a power generating unit,
the power management unit 2 is provided with a power management unit,
an information processing unit 3, an information execution module 31, a buffer module 32, an analog voltage sampling module 33,
a tunable electric unit 4, an information storage unit 41, a signal transmission unit 42, and a pulse oscillation unit 43.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A bluetooth broadcast generating apparatus 100 according to an embodiment of the first aspect of the present invention is described below with reference to fig. 1 to 3.
As shown in fig. 1, according to the bluetooth broadcast generating apparatus 100 of the first embodiment of the present invention, the bluetooth broadcast generating apparatus 100 may be configured to transmit a signal to a bluetooth signal receiver, and the bluetooth broadcast generating apparatus 100 includes: the system comprises a kinetic energy power generation unit 1, a power management unit 2, a tunable power unit 4 and an information processing unit 3.
Specifically, the kinetic energy power generation unit 1 generates power at every action, for example, the kinetic energy power generation unit 1 generates power at every switch-on or switch-off, the kinetic energy power generation unit 1 may include a push switch (not shown) for turning on or off the bluetooth broadcast generating device 100, and an induction coil (not shown), the push switch may be connected to a magnetic pole, the magnetic pole is inserted through the induction coil, the push switch pushes the magnetic pole to move when the push switch is pressed each time, current is generated due to an electromagnetic induction phenomenon when the magnetic pole moves, and, when the switch is pressed and bounced each time, the magnetic column moves reversely to generate current, the power management unit 2 is electrically connected with the kinetic energy generating unit 1, for example, the power management unit 2 may include an electricity storage module, and the electric shock module may be electrically connected to the kinetic energy power generation unit 1, so as to store the electric energy generated by the kinetic energy power generation unit 1.
The adjustable electric unit 4, i.e. the live unit, can be electrically connected with the power management unit 2, so that the power management unit 2 can provide the stored electric energy to the adjustable electric unit 4; the information processing unit 3 can communicate with the power management unit 2, and the information processing unit 3 is configured to control the power management unit 2 to supply power to the tunable power unit 4 or stop supplying power during a broadcast occurrence process, for example, when a certain tunable power unit 4 needs to be started, the information processing unit 3 controls the power management unit 2 to supply power to the tunable power unit 4; after the adjustable power unit 4 realizes its own function, the information processing unit 3 controls the power management unit 2 to stop supplying power to the adjustable power unit 4.
According to the bluetooth broadcast generating device 100 of the embodiment of the invention, the kinetic energy generating unit 1 is arranged, so that mechanical energy can be converted into electric energy every time the operation of the bluetooth broadcast generating device 100 is turned on or off, thereby realizing the self-generation of the bluetooth broadcast generating device 100, and the bluetooth broadcast generating device 100 is charged without depending on the traditional fixed charging mode, which is beneficial to saving energy, in addition, the information processing unit 3 is constructed to be suitable for controlling the power management unit 2 to supply or stop supplying power to the adjustable power unit 4 in the broadcast generating process, thereby adjusting the power supply more scientifically and flexibly according to the use requirement of the adjustable power unit 4, thereby avoiding the power waste phenomenon caused by the fact that the adjustable power unit 4 is still kept on when the broadcast generating device is not in necessary operation, and further improving the reliability of the bluetooth broadcast generating device 100 as a whole, Convenience and application range, and is also beneficial to saving resources.
Alternatively, the push switch of the kinetic energy power generation unit 1 may be constructed in a self-reset structure, so that the push switch may be automatically bounced after being pushed every time, and the kinetic energy power generation unit 1 may generate power to be used by other power consumption units of the bluetooth broadcast generation apparatus 100 during the pushing and resetting processes.
According to some embodiments of the invention, with reference to fig. 1 and 3, the adjustable electrical unit 4 may comprise: an information storage unit 41. Specifically, the information storage unit 41 may be in communication connection with the information processing unit 3, where the information storage unit 41 may store an instruction to be executed, the information processing unit 3 may store a preset instruction, the information processing unit 3 reads and executes the instruction to be executed from the information storage unit 41 according to the preset instruction during execution of the preset instruction, and the information processing unit 3 may control the power management unit 2 to supply power to the information storage unit 41 each time before the information processing unit 3 reads the instruction to be executed from the information storage unit 41; after the information processing unit 3 reads the instruction to be executed from the information storage unit 41 each time, the information processing unit 3 may control the power management unit 2 to stop supplying power to the information storage unit 41, so that the power consumption control of the information storage unit 41 may be more scientific and reasonable, and the reduction of the energy consumption of the information storage unit 41 is facilitated.
For example, the information processing unit 3 may include: the information processing unit 3 may first control the power management unit 2 to supply power to the information storage unit 41 to ensure that the information storage unit 41 is started to operate, and then read and cache the to-be-executed instruction stored in the information storage unit 41 to the cache module 32, when it is determined that the to-be-executed instruction needs to be read from the information storage unit 41 and executed in the process of executing the preset instruction by the information processing unit 3, the information execution module 31 executes the to-be-executed instruction in the cache module 32, and meanwhile, the information processing unit 3 may control the power management unit 2 to stop supplying power to the information storage unit 41 to avoid the increase of power consumption of the information storage unit 41.
Further, referring to fig. 1 and 3, the adjustable electrical unit 4 may further include: a signal transmitting unit 42. Specifically, the signal transmitting unit 42 may communicate with the information processing unit 3 and the bluetooth signal receiver, respectively, wherein, in the process of executing the instruction to be executed, after each time the information processing unit 3 determines that it needs to transmit a signal to the bluetooth signal receiver, the information processing unit 3 may control the power management unit 2 to supply power to the signal transmitting unit 42; after the signal emission unit 42 emits the signal each time, the information processing unit 3 may control the power management unit 2 to stop supplying power to the signal emission unit 42, so that the power consumption control of the signal emission unit 42 may be more scientific and reasonable, and reduction of unnecessary energy consumption of the signal emission unit 42 is facilitated.
According to some embodiments of the present invention, referring to fig. 1 and 3, the adjustable electrical unit 4 may further comprise: a pulse oscillation unit 43. Specifically, the pulse oscillation unit 43 may be in communication with the information processing unit 3, the pulse oscillation unit 43 has a preset pulse frequency, and the information processing unit 3 may execute the preset instruction and/or the instruction to be executed according to the preset pulse frequency, that is, the information processing unit 3 may execute the preset instruction according to the preset pulse frequency and may also execute the instruction to be executed according to the preset pulse frequency. It should be noted that during the operation of the information processing unit 3, the pulse oscillation unit 43 can maintain the power supply state, so as to ensure that the information processing unit 3 can always execute the instructions (including the preset instructions and the instructions to be executed) at a proper rate. For example, each time the information processing unit 3 receives the pulse signal sent from the pulse oscillation unit 43 to the information processing unit 3, the information processing unit 3 may execute the preset instruction and/or the instruction to be executed one by one, or may execute a plurality of preset instructions and/or instructions to be executed, so that the operation speed of the information processing unit 3 may be flexibly adjusted only by controlling the pulse frequency of the pulse oscillation unit 43, and the degree of intellectualization and autonomy may be improved. Alternatively, the information processing unit may adjust the pulse frequency of the pulse oscillation unit through the power management unit.
According to some embodiments of the present invention, after the information processing unit 3 controls the power management unit 2 to stop supplying power to the adjustable power unit 4, the information processing unit 3 may adjust the speed of executing the preset instruction, for example, the speed is decreased from the first preset speed to the second preset speed, and the first preset speed is greater than the second preset speed, thereby being beneficial to further reducing the energy consumption of the information processing unit 3, and further realizing energy saving.
According to some embodiments of the present invention, the signal is a data frame, the tunable electrical unit 4 may include a signal transmitting unit 42, the signal transmitting unit 42 may be communicatively connected to a bluetooth signal receiver, and the information processing unit 3 may include: the information performing module 31, the information performing module 31 has a memory storage space, the memory storage space can store the tag data variably, the tag data is an eight-bit binary number, before each time the signal transmitting unit 42 transmits the data frame to the bluetooth signal receiver, the information performing module 31 adjusts the tag data to tag the data frame, and the adjustment manner of the tag data may include: the control flag data is changed by one bit from back to front when the signal transmitting unit 42 is in the power-on state each time; alternatively, the control flag data is incremented by 1 each time the signal transmitting unit 42 is in the power-on state. Since the signal receiving period of the bluetooth signal receiver is longer than the signal transmitting period of the signal transmitting unit 42. Therefore, the data frame transmitted by the signal transmitting unit 42 is differentiated by the marking data, so that the bluetooth signal receiver can judge whether the data frame received each time is different from the data frame received last time, and when the bluetooth signal receiver judges that the data frame received each time is different from the data frame received last time, the bluetooth signal receiver can execute the protocol action to respond to the switch signal.
For example, the size of the memory storage space may be 20KB, the memory storage space stores flag data in binary form, the length of the flag data is eight bits, the default stored flag data of the memory storage space is "1" in the initial state, the flag data is controlled to change by one bit from back to front each time the signal transmitting unit 42 transmits a data frame to the bluetooth signal receiver, for example, the flag data of the first transmitted data frame is "11111111", the flag data of the second transmitted data frame is "11111110", the flag data of the third transmitted data frame is "11111100", and so on, so as to ensure that the bluetooth signal receiver can determine whether the data frame received each time is different according to the flag data, and then perform a protocol action.
Or, in another mode, each time the signal transmitting unit 42 transmits a data frame to the bluetooth signal receiver, the tag data is controlled to be added with 1, that is, the tag data may be added with 1 at the storage position, or the stored data may be added with 1, the change range of the decimal number corresponding to the tag data is 0-255, and so on, so as to ensure that the bluetooth signal receiver can judge whether the data frame received each time is different according to the tag data, thereby executing the protocol action to correspond to the switching signal.
In other embodiments, the signal is a data frame, the tunable electrical unit 4 includes a signal transmitting unit 42, the signal transmitting unit 42 is in communication with a bluetooth signal receiver, and the information processing unit 3 may include: an analog voltage sampling module 33 and an information execution module 31. Wherein the analog voltage sampling module 33 is used for acquiring the fluctuation value of the analog voltage, the information executing module 31 has a memory storage space, the memory storage space can store the mark data variably, and the information executing module 31 extracts part of the data in the fluctuation value as the mark data to mark the data frame before the signal transmitting unit 42 transmits the data frame to the bluetooth signal receiver each time. Therefore, the data frames sent by the signal transmitting unit 42 are differentiated by the marking data, so that the bluetooth signal receiver can judge whether the data frame received each time is different from the data frame received last time, and when the bluetooth signal receiver judges that the data frame received each time is different from the data frame received last time, the bluetooth signal receiver executes a protocol action to accurately correspond to the switching signal.
A bluetooth signal transmitter according to an embodiment of the second aspect of the present invention is described below.
A bluetooth signal transmitter according to an embodiment of the second aspect of the present invention comprises: a bluetooth broadcast generating apparatus 100 and a bluetooth broadcast generating apparatus 100 according to the above-described embodiment of the present invention, wherein the bluetooth broadcast generating apparatus 100 is configured to transmit a signal to a bluetooth signal receiver.
According to the Bluetooth signal transmitter provided by the embodiment of the invention, the Bluetooth broadcast generating device 100 provided by the embodiment is beneficial to reducing energy consumption and improving endurance performance, and can still effectively work and send out multiple groups of signals even if power supply is unstable, so that the reliability of signal communication is improved.
Further, the bluetooth broadcast generating apparatus 100 periodically transmits a signal to the bluetooth signal receiver, and the signal transmission period T1 of the bluetooth broadcast generating apparatus 100 ranges from 10ms to 2s, for example, the signal transmission period T1 of the bluetooth broadcast generating apparatus 100 may take a value of 10ms, 20ms, 30ms, 40ms, 80ms, 1s, 1.5s, or 2s, that is, the bluetooth broadcast generating apparatus 100 may serve as a bluetooth slave device, and after being powered on, the specified broadcast content is sent out in a fixed time interval, that is, the signal transmission period T1 described above.
A transmission-reception system according to an embodiment of the third aspect of the present invention is described below.
A transmission and reception system according to a third aspect of the present invention comprises: bluetooth signal transmitter and bluetooth signal receiver. Wherein, the bluetooth signal transmitter is the bluetooth signal transmitter according to the above embodiment of the present invention; the bluetooth signal receiver is connected with the bluetooth signal transmitter in a communication way, and the range of a signal receiving period T2 of the bluetooth signal receiver is as follows: t2 ≧ 10ms, for example, the signal reception period T2 of the Bluetooth signal receiver may be 10ms, 20s, 30ms, or more in period; the sleep period of the bluetooth signal receiving segment is greater than 100ms, and the sleep period can be 100ms, 200ms, 300 ms.
According to the transmitting and receiving system provided by the embodiment of the invention, the overall operation reliability and the data transmission effectiveness can be improved by arranging the Bluetooth signal transmitter of the embodiment.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A bluetooth broadcast generating device for signaling a bluetooth signal receiver, comprising:
a kinetic energy power generation unit that generates power at each action;
the power management unit is electrically connected with the kinetic energy power generation unit to store electric energy;
the adjustable electric unit is electrically connected with the power supply management unit;
and the information processing unit is communicated with the power management unit and is used for controlling the power management unit to supply power or stop supplying power to the adjustable power unit in the broadcast generation process.
2. The bluetooth broadcast generating apparatus according to claim 1, wherein the adjustable electric unit comprises:
the information storage unit is in communication connection with the information processing unit, the information storage unit stores instructions to be executed, the information processing unit reads and executes the instructions to be executed from the information storage unit according to preset instructions,
before the information processing unit reads the instruction to be executed from the information storage unit, the information processing unit controls the power supply management unit to supply power to the information storage unit;
after the information processing unit reads the instruction to be executed from the information storage unit, the information processing unit controls the power management unit to stop supplying power to the information storage unit.
3. The bluetooth broadcast generating apparatus according to claim 2, wherein the adjustable electric unit further comprises:
a signal transmitting unit which is respectively communicated with the information processing unit and the Bluetooth signal receiver,
the information processing unit controls the power supply management unit to supply power to the signal transmitting unit after judging that a signal needs to be transmitted to the Bluetooth signal receiver in the process of executing the instruction to be executed;
and after the signal transmitting unit transmits the signal, the information processing unit controls the power supply management unit to stop supplying power to the signal transmitting unit.
4. The bluetooth broadcast generating apparatus according to claim 2, wherein the adjustable electric unit comprises:
the pulse oscillation unit is communicated with the information processing unit, the pulse oscillation unit has a preset pulse frequency, and the information processing unit executes the preset instruction and/or the instruction to be executed according to the preset pulse frequency.
5. The bluetooth broadcast generating device according to claim 1, wherein after the information processing unit controls the power management unit to stop supplying power to the adjustable power unit, the information processing unit adjusts a speed of executing a preset command by itself to decrease from a first preset speed to a second preset speed, and the first preset speed is greater than the second preset speed.
6. The bluetooth broadcast generating device according to claim 1, wherein the signal is a data frame, the tunable electrical unit comprises a signal transmitting unit, the signal transmitting unit communicates with a bluetooth signal receiver, and the information processing unit comprises:
an information execution module, said information execution module having a memory storage space, said memory storage space being capable of variably storing tag data, said tag data being an eight-bit binary number, said information execution module adjusting and updating said tag data to tag said data frame before said signal transmission unit transmits said data frame to said bluetooth signal receiver, said tag data being adjusted in a manner comprising:
when the signal transmitting unit is in a power-on state every time, the marking data is controlled to change by one bit from back to front; alternatively, the first and second electrodes may be,
and controlling the mark data to be added with 1 when the signal transmitting unit is in a power-on state every time.
7. The bluetooth broadcast generating device according to claim 1, wherein the signal is a data frame, the tunable electrical unit comprises a signal transmitting unit, the signal transmitting unit communicates with a bluetooth signal receiver, and the information processing unit comprises:
the analog voltage sampling module is used for acquiring a fluctuation value of an analog voltage;
the information execution module is communicated with the analog voltage acquisition module and is provided with a memory storage space, the memory storage space can store mark data in a changeable mode, and the information execution module extracts partial data in the fluctuation value as the mark data to mark the data frames before the signal transmitting unit transmits the data frames to the Bluetooth signal receiver every time.
8. A bluetooth signal transmitter, comprising:
a bluetooth broadcast generating device, the bluetooth broadcast generating device being in accordance with any one of claims 1-7, the bluetooth broadcast generating device being configured to transmit a signal to a bluetooth signal receiver.
9. The bluetooth signal transmitter of claim 8, wherein the bluetooth broadcast generating device periodically transmits a signal to the bluetooth signal receiver, and the signal transmission period T1 of the bluetooth broadcast generating device is in the range of 10ms "2 s.
10. A transmit receive system, comprising:
a bluetooth signal transmitter according to claim 8 or 9;
the Bluetooth signal receiver is communicated with the Bluetooth signal transmitter, and the signal receiving period T2 of the Bluetooth signal receiver ranges from: t2 is more than or equal to 10 ms; the sleep cycle of the Bluetooth signal receiving section is more than 100 ms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111222528.XA CN114070360A (en) | 2021-10-20 | 2021-10-20 | Bluetooth broadcast generating device, Bluetooth signal transmitter and transmitting and receiving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111222528.XA CN114070360A (en) | 2021-10-20 | 2021-10-20 | Bluetooth broadcast generating device, Bluetooth signal transmitter and transmitting and receiving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114070360A true CN114070360A (en) | 2022-02-18 |
Family
ID=80234959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111222528.XA Pending CN114070360A (en) | 2021-10-20 | 2021-10-20 | Bluetooth broadcast generating device, Bluetooth signal transmitter and transmitting and receiving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114070360A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070033424A1 (en) * | 2005-08-08 | 2007-02-08 | Steve Cheng | Power management device with a remote control function |
| CN106600935A (en) * | 2016-12-31 | 2017-04-26 | 武汉领普科技有限公司 | Bluetooth mesh-based control system |
| US20170171721A1 (en) * | 2015-12-10 | 2017-06-15 | Linear Dms Solutions Sdn. Bhd. | Bluetooth protocol broadcasting system |
| CN108198393A (en) * | 2017-12-12 | 2018-06-22 | 深圳市浩博高科技有限公司 | A kind of self power generation remote control thereof and system |
| CN108896037A (en) * | 2018-06-21 | 2018-11-27 | 国网浙江省电力有限公司 | A kind of bluetooth active electronic label and the Navigation of Pilotless Aircraft positioning system being made of it |
-
2021
- 2021-10-20 CN CN202111222528.XA patent/CN114070360A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070033424A1 (en) * | 2005-08-08 | 2007-02-08 | Steve Cheng | Power management device with a remote control function |
| US20170171721A1 (en) * | 2015-12-10 | 2017-06-15 | Linear Dms Solutions Sdn. Bhd. | Bluetooth protocol broadcasting system |
| CN106600935A (en) * | 2016-12-31 | 2017-04-26 | 武汉领普科技有限公司 | Bluetooth mesh-based control system |
| CN108198393A (en) * | 2017-12-12 | 2018-06-22 | 深圳市浩博高科技有限公司 | A kind of self power generation remote control thereof and system |
| CN108896037A (en) * | 2018-06-21 | 2018-11-27 | 国网浙江省电力有限公司 | A kind of bluetooth active electronic label and the Navigation of Pilotless Aircraft positioning system being made of it |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5843583B2 (en) | Wireless communication device, power transmission device, and IC card device | |
| RU2012129532A (en) | RESOURCE MANAGEMENT DEVICE | |
| US20160014240A1 (en) | Protocol for an electronic device to receive a data packet from an external device | |
| EP3909297A1 (en) | Signal-repeater device operable in low-power repeater-operation mode | |
| MX2022002864A (en) | Wireless power transfer. | |
| KR102216487B1 (en) | Energy harvesting system, apparatus and method for performing wakeup | |
| CN114070360A (en) | Bluetooth broadcast generating device, Bluetooth signal transmitter and transmitting and receiving system | |
| CN103592869A (en) | Electronic device power supply control system and method | |
| CN107613548B (en) | Low-power-consumption realization method of wireless chip in AP mode and corresponding wireless chip | |
| CN111385860B (en) | Message priority based Bluetooth Mesh low-power consumption node on-demand awakening method | |
| CN203480530U (en) | Double-frequency positioning node equipment for track management of grain-depot mobile equipment | |
| CN107181305B (en) | Energy storage circuit of single-fire bidirectional intelligent switch | |
| KR102333814B1 (en) | Energy harvesting system, apparatus and method for performing long distance wakeup | |
| CN210199800U (en) | Monolithic integrated circuit with micro-energy harvesting, digital encoding and radio frequency transmission | |
| RU2010136978A (en) | ENERGY CONSUMPTION MANAGEMENT OF THE RECEIVING MODULE | |
| CN101540242A (en) | Energy-saving magnetic latching relay circuit | |
| EP3820203B1 (en) | Interactive electronic label device communication system and method | |
| CN212379966U (en) | Full-coverage infrared terminal remote controller suitable for ZigBee network | |
| CN207399581U (en) | Exempt from the light-source system of cloth control line | |
| CN111445688A (en) | Full-coverage infrared terminal remote controller suitable for ZigBee network | |
| CN219304540U (en) | Circuit for wireless power supply transmitter | |
| US20220083111A1 (en) | Wireless sensing system with backup power | |
| CN214851224U (en) | High-frequency receiving-transmitting conversion discharge circuit | |
| CN214338134U (en) | Positioning beacon device, positioning equipment and indoor positioning system | |
| CN201465285U (en) | Single wire remote control wall switch system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220218 |