CN208172557U - Low power consumption control device based on NB-IoT Multidimensional Awareness device - Google Patents
Low power consumption control device based on NB-IoT Multidimensional Awareness device Download PDFInfo
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- CN208172557U CN208172557U CN201820350658.9U CN201820350658U CN208172557U CN 208172557 U CN208172557 U CN 208172557U CN 201820350658 U CN201820350658 U CN 201820350658U CN 208172557 U CN208172557 U CN 208172557U
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Abstract
The utility model discloses the low power consumption control devices for being based on NB-IoT Multidimensional Awareness device, including power supply；NB-IoT communication device is equipped with status control unit；Photosensitive sensor sends illumination threshold value interrupting information for the illumination intensity information according to acquired in it；Acceleration transducer sends acceleration rate threshold interrupting information for the movement state information according to acquired in it；Device controller is connect with the status control unit, the photosensitive sensor and the acceleration transducer respectively, for receiving illumination threshold information while being waken up, receive acceleration rate threshold information while being waken up.The utility model has the beneficial effects that solving the problems, such as that equipment cannot be waken up immediately as needed under low-power consumption battery saving mode, the due low power consumpting state of equipment cannot be utilized completely and cause power wastage；The instant effective switching for realizing the low power consumpting state and instantaneous operating conditions of equipment, greatly reduces power wastage.
Description
Technical field
The utility model relates to fields of communication technology, more particularly to the low-power consumption for being based on NB-IoT Multidimensional Awareness device
Controller.
Background technique
When carrying out equipment design based on NB-IoT network system, most equipment can all pay close attention to the power consumption of itself, because
NB-IoT is devised aiming at low-power consumption application scenarios.And how to realize low-power consumption in a device, then each equipment is not
It is identical to the greatest extent.In common this kind of equipment, equipment usually only can actively be called out using the PSM state active suspend mode of NB-IoT network
It wakes up, the means such as timing wake-up switch equipment between suspend mode and working condition.Cannot effectively, really utilize equipment low-power consumption
The full duty ratio of state.Low power consumpting state should be much in by wasting, and by active, the operating power consumption of timing wake-up.And it does
Switch in real time less than true working condition.When the equipment based on NB-IoT network system enters NB-IoT network management
After PSM battery saving mode, equipment can be under a kind of uncertain work-suspend mode both of which rotation state.And in order to make equipment exist
It can also be resumed work under low power consumpting state by the working environment of equipment, working condition to wake up.It then needs a kind of intelligentized, most
The method of excellent power saving carrys out the low power consumpting state of management equipment.
Utility model content
In view of the above technical problems, the utility model provides the low power consumption control device for being based on NB-IoT Multidimensional Awareness device,
Solve equipment and cannot be waken up immediately as needed under low-power consumption battery saving mode, the due low power consumpting state of equipment cannot
The problem of being utilized completely and causing power wastage；Realize equipment low power consumpting state and instantaneous operating conditions it is instant effectively
Switching, greatly reduces power wastage.
Based on the low power consumption control device of NB-IoT Multidimensional Awareness device, including power supply, further include：
NB-IoT communication device is equipped with status control unit；
Photosensitive sensor sends illumination threshold value interrupting information for the illumination intensity information according to acquired in it；
Acceleration transducer sends acceleration rate threshold interrupting information for the movement state information according to acquired in it；
Device controller connects with the status control unit, the photosensitive sensor and the acceleration transducer respectively
It connects, for receiving the illumination threshold information while being waken up, receive the acceleration rate threshold information while being waken up；When described
When low power consumption control device is static, the device controller keeps low function using the PSM battery saving mode of NB-IoT communication device
Consumption state；When the device controller in a dormant state when, the status control unit notifies NB-IoT communication device
Into PSM battery saving mode.
Further：NB-IoT communication device further includes communication interface, first state control unit and the second state
Control unit, the first state control unit and second status control unit are separately connected the device controller, when
When NB-IoT communication device needs to send data to the device controller by the communication interface, first shape
State control unit wakes up the device controller；When the device controller is needed through the communication interface to the NB-
When IoT communication device sends data, second status control unit wakes up NB-IoT communication device.
Further：The first state control unit is that first state controls pin, second status control unit
Pin is controlled for the second state.
Further：The device controller includes the first interrupt signal interface and the second interrupt signal interface, the light
Dependent sensor and the acceleration transducer are separately connected first interrupt signal interface and second interrupt signal interface,
The photosensitive sensor and the acceleration transducer are respectively to first interrupt signal interface and second interrupt signal
Interface sends the illumination threshold value interrupting information and the acceleration rate threshold interrupting information.
Further：The device controller further includes data communication interface, the photosensitive sensor and the acceleration
Sensor is connect with the data communication interface respectively.
Further：The acceleration transducer is 3 axle acceleration sensors.
Further：The device controller includes MCU.
Compared with prior art, the utility model has the beneficial effects that：Equipment is solved under low-power consumption battery saving mode not
It can be waken up immediately as needed, the due low power consumpting state of equipment cannot be utilized completely and cause asking for power wastage
Topic；The instant effective switching for realizing the low power consumpting state and instantaneous operating conditions of equipment, greatly reduces power wastage.
Detailed description of the invention
Fig. 1 is the low-power consumption based on NB-IoT Multidimensional Awareness device that a kind of specific embodiment of the utility model provides
The sectional view of controller.
It is numbered in figure：1, NB-IoT communication device, 2, device controller, 3, photosensitive sensor, 4, acceleration transducer,
5, data communication interface, 6, communication interface, 7, status control unit, 8, first state control unit, the control of the 9, second state are single
Member, the 10, first interrupt signal interface, the 11, second interrupt signal interface, 12, power supply, 13, be based on NB-IoT Multidimensional Awareness device
Low power consumption control device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, being based on the low power consumption control device 13 of NB-IoT Multidimensional Awareness device, including power supply 12, further include：
NB-IoT communication device 1, device controller 2, photosensitive sensor 3 and acceleration transducer 4, acceleration transducer 4 can be 3
Axle acceleration sensor, photosensitive sensor 3 and acceleration transducer 4 respectively can be with the data communication interfaces 5 of device controller 2
Connection, carries out data transmission, and device controller 2 may include MCU micro-control unit, and NB-IoT communication device 1 is equipped with communication interface
6 and status control unit 7, communication interface 6 and status control unit 7 connect device controller 2, photosensitive sensor 3 and acceleration
Sensor 4 is separately connected device controller 2, and when equipment 13 is static, device controller 2 utilizes NB-IoT communication device 1
PSM battery saving mode keeps low power consumpting state, and device controller 2 can be equipped with the first interrupt signal interface 10 and the second interrupt signal connects
Mouth 11, photosensitive sensor 3 and acceleration transducer 4 can be separately connected the first interrupt signal interface 10 and the second interrupt signal interface
11, photosensitive sensor 3 and acceleration transducer 4 are sent to the first interrupt signal interface 10 and the second interrupt signal interface 11 respectively
Illumination threshold value interrupting information and acceleration rate threshold interrupting information, when acceleration transducer 4 sends acceleration threshold to device controller 2
When being worth interrupting information, device controller 2 is waken up, when photosensitive sensor 3 sends illumination threshold value interrupting information to device controller 2
When, device controller 2 is waken up.When device controller 2 in a dormant state when, status control unit 7 notify NB-IoT communication
Device 1 enters PSM battery saving mode.
In further embodiment, NB-IoT communication device 1 includes that first state control unit 8 and the control of the second state are single
Member 9, first state control unit 8 and the second status control unit 9 can be first state control pin and the second state respectively
Pin is controlled, first state control unit 8 and the second status control unit 9 are separately connected device controller 2, when NB-IoT is logical
When news device 1 needs to send data to device controller 2 by communication interface 6, the control of 8 wake-up device of first state control unit
Device 2, when device controller 2 needs to send information to NB-IoT communication device 1 by communication interface 6, the control of the second state is single
Member 9 wakes up NB-IoT communication device 1.
After the utility model embodiment is implemented, acceleration transducer 4 can be used to judge the human intervention of equipment in embodiment
Detection.As long as because there is artificial operation, then acceleration transducer 4 can generate acceleration rate threshold interrupting information, to utilize
Acceleration rate threshold interrupting information active wake-up device.And the full angle of stereo omnibearing then may be implemented in the acceleration transducer 4 of 3 axis
Perception, to reach the detection of the artificial pro-active intervention at no dead angle.So will not if instead equipment is constantly in stationary state
Acceleration rate threshold interrupt condition is triggered, so that device controller 2 can use the PSM battery saving mode one of NB-IoT network system
Directly it is in low-power consumption mode.To achieve the purpose that power saving.
The case where equipment is shelved in one kind after night light-off sleep.Such case can judge week using photosensitive sensor 3
The intensity of illumination in collarette border, to judge whether the state shelved in night.General equipment night is set after shelving state
It is standby do not need actively to wake up oneself carry out work.So as to be in low power consumpting state whole night.And it is when sunrise or artificially dry
When events of turning on light etc. in advance occur, illustrate that equipment nearby has the event of human intervention, photosensitive sensor 3 perceives illumination and sends out at this time
Changing generates threshold value and interrupts, and sends illumination threshold value interrupting information, and active wake-up device enters preparation.To realize reality
When, intelligence control equipment low-power consumption.
Secondly, the utility model embodiment also merges the mode of two kinds of sensors (3 and 4), reach more intelligent,
Meet more complicated application scenarios.Such as when equipment is in warehouse storage state, in way travel position, unloading transfer state, friendship
Paying unpacking state etc. can be judged using two kinds of sensor (3 and 4) fusions.Wherein warehouse storage state then generally deposit by equipment
Storage is in warehouse shelf or storing box, then there will be no acceleration for equipment, secondly photosensitive sensor 3 also will detect that illumination
Degree is lower, to which judgement is storage state.And in the transportational process of way, acceleration has to be generated in faint transportational process
Fluctuation, but illumination is still faint lower, so that judgement is in way travel position.When unladen state, general device is still located
In packing case, illumination is still faint, but acceleration can generate in unloading handling process and significantly change, to judge
Source is in unladen state.Delivering the state of unpacking can then open the box, existing biggish acceleration, also have stronger after unpacking
Illumination variation.Equipment can preferably accomplish meet the needs of application scenarios, accomplish reality after detecting and learning this some state
The working condition of time control control equipment, the management of low power consumpting state.
Two sensors (3 and 4) used in the utility model embodiment are all to belong to low-power consumption sensor, itself
Operation power consumption is very low, and power consumption in the entire system can be ignored.
Wherein NB-IoT communication device 1 is connected with device controller 2 in addition to communication interface 6 (usually UART, USB etc.)
Except, it is connected there are also the first and second status control units (8 and 9) with device controller 2.Wherein first state control unit 8
For notifying NB-IoT communication device 1, device controller 2 to enter Low-power-consumptiodormancy dormancy state, NB-IoT communication device 1 learns it
After can be according to network state automatically into PSM state.After NB-IoT communication device 1 enters PSM state, device controller 2 is protected
Hold low power consumpting state.When NB-IoT communication device 1 has data information to need to notify device controller 2, first can be passed through
8 level wake-up device controller 2 of status control unit.When device controller 2 is ready or needs actively to send out data to NB-IoT
It is used to wake up and notify NB-IoT communication device 1 by the second status control unit 9 when communication device 1.It is mutual from reaching
Fit into low-power consumption mode.
The utility model embodiment is one of preferred embodiment of the utility model.Although there has been shown and described that
The embodiments of the present invention, for the ordinary skill in the art, it is possible to understand that do not departing from the utility model
Principle and spirit in the case where a variety of change, modification, replacement and modification can be carried out to these embodiments, the utility model
Range is defined by the appended claims and the equivalents thereof.
Claims (7)
1. being based on the low power consumption control device of NB-IoT Multidimensional Awareness device, including power supply, which is characterized in that further include：
NB-IoT communication device is equipped with status control unit；
Photosensitive sensor sends illumination threshold value interrupting information for the illumination intensity information according to acquired in it；
Acceleration transducer sends acceleration rate threshold interrupting information for the movement state information according to acquired in it；
Device controller is connect with the status control unit, the photosensitive sensor and the acceleration transducer respectively, is used
It is waken up simultaneously in receiving the illumination threshold information, receives the acceleration rate threshold information while being waken up；When the low function
When consumption controller is static, the device controller keeps low-power consumption shape using the PSM battery saving mode of the NB-IoT communication device
State；When the device controller in a dormant state when, the status control unit notifies the NB-IoT communication device to enter
PSM battery saving mode.
2. the low power consumption control device according to claim 1 based on NB-IoT Multidimensional Awareness device, it is characterised in that：It is described
NB-IOT communication device further includes communication interface, first state control unit and the second status control unit, the first state
Control unit and second status control unit are separately connected the device controller, when the NB-IoT communication device needs
When sending data to the device controller by the communication interface, the first state control unit wakes up the equipment control
Device processed；It is described when the device controller needs to send data to NB-IoT communication device by the communication interface
Second status control unit wakes up NB-IoT communication device.
3. the low power consumption control device according to claim 2 based on NB-IoT Multidimensional Awareness device, it is characterised in that：Institute
Stating first state control unit is that first state controls pin, and second status control unit is that the second state controls pin.
4. the low power consumption control device according to claim 1 based on NB-IoT Multidimensional Awareness device, it is characterised in that：Institute
It states device controller and includes the first interrupt signal interface and the second interrupt signal interface, the photosensitive sensor and the acceleration
Sensor is separately connected first interrupt signal interface and second interrupt signal interface, the photosensitive sensor and described
Acceleration transducer sends the illumination threshold value to first interrupt signal interface and second interrupt signal interface respectively
Interrupting information and the acceleration rate threshold interrupting information.
5. the low power consumption control device according to claim 1 based on NB-IoT Multidimensional Awareness device, it is characterised in that：Institute
Stating device controller further includes data communication interface, the photosensitive sensor and the acceleration transducer respectively with the data
Communication interface connection.
6. the low power consumption control device according to claim 1 based on NB-IoT Multidimensional Awareness device, it is characterised in that：Institute
Stating acceleration transducer is 3 axle acceleration sensors.
7. the low power consumption control device according to claim 1 based on NB-IoT Multidimensional Awareness device, it is characterised in that：Institute
Stating device controller includes MCU.
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| CN201820350658.9U CN208172557U (en) | 2018-03-15 | 2018-03-15 | Low power consumption control device based on NB-IoT Multidimensional Awareness device |
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| CN201820350658.9U CN208172557U (en) | 2018-03-15 | 2018-03-15 | Low power consumption control device based on NB-IoT Multidimensional Awareness device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508791A (en) * | 2018-03-15 | 2018-09-07 | 深圳前海智联逗号科技有限公司 | Low-power-consumptiocontrol control method based on NB-IoT Multidimensional Awareness equipment |
| CN113365330A (en) * | 2021-05-17 | 2021-09-07 | 暨南大学 | NB-IoT-based low-power-consumption electronic tag and control method |
-
2018
- 2018-03-15 CN CN201820350658.9U patent/CN208172557U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508791A (en) * | 2018-03-15 | 2018-09-07 | 深圳前海智联逗号科技有限公司 | Low-power-consumptiocontrol control method based on NB-IoT Multidimensional Awareness equipment |
| CN113365330A (en) * | 2021-05-17 | 2021-09-07 | 暨南大学 | NB-IoT-based low-power-consumption electronic tag and control method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190911 Address after: 518052, Block 1212, Friendship Apartment A, No. 5 Taoyuan Road, Nantou Street, Shenzhen City, Guangdong Province Patentee after: Shenzhen comma Interconnect Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee before: SHENZHEN QIANHAI ZHILIAN DOUHAO TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |