Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of IBeacon intelligent beacons, to provide a kind of fail safe, IBeacon intelligent beacons that Electro Magnetic Compatibility is higher.
For achieving the above object and other relevant objects, the utility model provides a kind of IBeacon intelligent beacons, and described IBeacon intelligent beacons comprises: bluetooth module; Control module, is connected to described bluetooth module, for opening or close the function of giving out a contract for a project of bluetooth module; Sensing module, is connected to described bluetooth module, comprises illuminance transducer, temperature sensor and acceleration transducer; Power module, is connected to described bluetooth module, for providing power supply for bluetooth module.
As a kind of preferred version of IBeacon intelligent beacons of the present utility model, described bluetooth module comprises the microprocessing unit and antenna with Bluetooth function.
Further, described microprocessing unit and dwi hastasana are formed on pcb board, and pcb board region corresponding to described antenna does not have other element or floor file to apply copper.
Further, described microprocessing unit also comprises the voltage detecting subelement being connected to described power module, for detecting the voltage of power module.
As a kind of preferred version of IBeacon intelligent beacons of the present utility model, described power module comprises button cell.
As a kind of preferred version of IBeacon intelligent beacons of the present utility model, described control module comprises push-button unit and indicator unit, and described control module is connected with bluetooth module by GPIO interface.
As a kind of preferred version of IBeacon intelligent beacons of the present utility model, described sensing module is connected with bluetooth module by I2C interface.
As a kind of preferred version of IBeacon intelligent beacons of the present utility model, the terminal structure of described IBeacon intelligent beacons comprises the circuit board carrying IBeacon intelligent beacons and the shell mechanism be wrapped in outside described circuit board.
Further, described shell mechanism comprises upper shell and lower house, the circuit board of the described IBeacon of carrying intelligent beacons can be fixed on described upper shell or lower house, and, described carry IBeacon intelligent beacons circuit board and described upper shell or lower house fixing after, described upper shell and lower house can achieve a fixed connection.
As a kind of preferred version of IBeacon intelligent beacons of the present utility model, described shell mechanism is provided with perforation, in described perforation, is provided with lanyard.
As mentioned above, the utility model provides a kind of IBeacon intelligent beacons, and described IBeacon intelligent beacons comprises: bluetooth module; Control module, is connected to described bluetooth module, for opening or close the function of giving out a contract for a project of bluetooth module; Sensing module, is connected to described bluetooth module, comprises illuminance transducer, temperature sensor and acceleration transducer; Power module, is connected to described bluetooth module, for providing power supply for bluetooth module.IBeacon intelligent beacons of the present utility model has higher fail safe and Electro Magnetic Compatibility, and wherein, static discharge noise immunity test class is 3 grades, and radio frequency electromagnetic field radiation immunity experiment grade is 3 grades.
Embodiment
Below by way of specific instantiation, execution mode of the present utility model is described, those skilled in the art the content disclosed by this specification can understand other advantages of the present utility model and effect easily.The utility model can also be implemented or be applied by embodiments different in addition, and the every details in this specification also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present utility model.
Refer to Fig. 1 ~ Fig. 2.It should be noted that, the diagram provided in the present embodiment only illustrates basic conception of the present utility model in a schematic way, then only the assembly relevant with the utility model is shown in graphic but not component count, shape and size when implementing according to reality is drawn, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel also may be more complicated.
As shown in Figure 1, the utility model provides a kind of IBeacon intelligent beacons, and described IBeacon intelligent beacons comprises: bluetooth module 11, control module 12, sensing module 13 and power module 14.
As shown in Figure 1, described bluetooth module 11 comprises the microprocessing unit and antenna 111 with Bluetooth function.
In the present embodiment, described microprocessing unit is the nRF51822 with Bluetooth function, and its main performance parameter is as follows:
Sequence number |
Performance |
Describe |
1 |
Processor |
ARM Cortex M032bit |
2 |
Clock frequency |
16MHz |
3 |
Flash |
256KB |
4 |
GPIO |
31, part and other multiplexing functions |
5 |
Timer |
1 32bit timer |
6 |
Other interfaces |
SPI、UART、I2C |
7 |
Encapsulation |
QFN48 |
8 |
Power supply |
1.8~3.3V |
9 |
Working temperature |
-25~75℃ |
Exemplarily, described microprocessing unit and antenna 111 are formed on pcb board, and the pcb board region of described antenna 111 correspondence does not have other element or floor file to apply copper.Particularly, described antenna 111 is the PCB antenna 111 of 2.4GHz frequency, and this antenna 111 to need when the design to pcb board to be its reserved block space specially, and can not lay other elements and copper is applied in floor file, and the pcb board area taken needs 15.2mm × 5.7mm.
As shown in Figure 1, described control module 12 is connected to described bluetooth module 11, for opening or close the function of giving out a contract for a project of bluetooth module 11.
Exemplarily, described control module 12 comprises push-button unit 121 and indicator unit 122, and described control module 12 is connected with bluetooth module 11 by GPIO interface.The function of giving out a contract for a project of bluetooth module 11 can be opened or close by push-button unit 121, in the present embodiment, when button press continuously be no less than 5 seconds time, indicator unit 122 is glimmered and is represented the function of giving out a contract for a project of unlatching bluetooth module 11 for 2 times, when being no less than 5 seconds when again pushing button, indicator light glimmers 4 times, represents the function of giving out a contract for a project of closing bluetooth module 11.
As shown in Figure 1, described sensing module 13 is connected to described bluetooth module 11, comprises illuminance transducer 131, temperature sensor 132 and acceleration transducer 133.
Exemplarily, described sensing module 13 is connected with bluetooth module 11 by I2C interface.
Have three kinds of transducers in described sensing module 13, be illuminance transducer 131, temperature sensor 132 and acceleration transducer 133 respectively, the illumination recorded, temperature and accekeration are sent to microprocessing unit MCU by I2C interface by them.The data that microprocessing unit MCU can record according to transducer make corresponding Logic judgment and process, can reduce the frequency of giving out a contract for a project of bluetooth module 11 time as too low in illumination, to reach energy-conservation object.
As shown in Figure 1, described power module 14, is connected to described bluetooth module 11, for providing power supply for bluetooth module 11.
Exemplarily, described power module 14 comprises button cell.In the present embodiment, the model of described button cell is CR2477, and the rated voltage of this battery is 3V, and rated current is 1000mA, and overall dimension is Ф 24x7.7mm.
Because the operating voltage requirement of nRF51822 is not less than 1.8V, need the dump energy understanding button cell in real time, therefore, in the present embodiment, described microprocessing unit also comprises the voltage detecting subelement being connected to described power module 14, for detecting the voltage of power module 14, thus judge button cell electricity.
As shown in Figure 2, the terminal structure of described IBeacon intelligent beacons comprises the circuit board 1 carrying IBeacon intelligent beacons and the shell mechanism be wrapped in outside described circuit board 1.
Exemplarily, described shell mechanism comprises upper shell 2 and lower house 3, the circuit board 1 of the described IBeacon of carrying intelligent beacons can be fixed on described upper shell 2 or lower house 3, and, after the described circuit board 1 carrying IBeacon intelligent beacons is fixed with described upper shell 2 or lower house 3, described upper shell 2 can achieve a fixed connection with lower house 3.
Exemplarily, described shell mechanism is provided with perforation, in described perforation, is provided with lanyard.
In addition, because IBeacon intelligent beacons is mainly used in market, structural member requires easily installation, good looking appearance; IBeacon intelligent beacons of the present utility model is made up of circuit board 1, shell mechanism.It adopts fixed form relatively more flexible, can use the mode of double faced adhesive tape, also can be fixed by roping arrangement.
IBeacon intelligent beacons of the present utility model as Bluetooth base. station terminal, when the broadcast packet that the mobile scanning terminals such as mobile phone send to this Bluetooth base. station terminal, can to mobile terminal pushed information by daemon software.
As mentioned above, the utility model provides a kind of IBeacon intelligent beacons, and described IBeacon intelligent beacons comprises: bluetooth module 11; Control module 12, is connected to described bluetooth module 11, for opening or close the function of giving out a contract for a project of bluetooth module 11; Sensing module 13, is connected to described bluetooth module 11, comprises illuminance transducer 131, temperature sensor 132 and acceleration transducer 133; Power module 14, is connected to described bluetooth module 11, for providing power supply for bluetooth module 11.IBeacon intelligent beacons of the present utility model has higher fail safe and Electro Magnetic Compatibility, and wherein, static discharge noise immunity test class is 3 grades, and radio frequency electromagnetic field radiation immunity experiment grade is 3 grades.So the utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.