CN204926063U - Low -power consumption telemetering measurement incident trigger - Google Patents
Low -power consumption telemetering measurement incident trigger Download PDFInfo
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- CN204926063U CN204926063U CN201520694018.6U CN201520694018U CN204926063U CN 204926063 U CN204926063 U CN 204926063U CN 201520694018 U CN201520694018 U CN 201520694018U CN 204926063 U CN204926063 U CN 204926063U
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Abstract
The utility model discloses a low -power consumption telemetering measurement incident trigger, including MCU, wireless communication module, radio frequency card reading module, remote server and a plurality of incident trigger button, MCU adopts low -power consumption singlechip STM32L053, MCU every 500ms awakens up from the dormancy, and whether detect has card request or button to be pressed, without, then proceed the dormancy, if have, then take notes collect the relevant information after, send the relevant information through awakeing low -power consumption communication module up for remote server, the radio frequency card reading module or / sum event trigger button with the response signal transmission give MCU, MCU passes through after collecting and handling wireless communication module sent gives remote server. The utility model discloses adopting MCU and adopting low -power consumption singlechip STM32L053, the power adopts the low -power consumption power, wholly uses the low power dissipation, has energy -conserving function, has further reduced practical cost simultaneously.
Description
Technical field
The utility model relates to field of electronic devices, particularly a kind of low-power consumption telemetry event trigger.
Background technology
Trigger (trigger) is a kind of method that data integral service system is supplied to programmer and data analyst and guarantees data integrity, it is the special storing process relevant to list event, its execution is not by routine call, neither start-up by hand, but triggered by event, such as will activate it to perform when operating (insert, delete, update) to a table.
The kind of trigger is a lot, wherein telemetry event trigger is exactly the one of trigger, but existing telemetry event trigger power consumption is higher, and Long-Time Service is unfavorable for energy-conservation, use cost is high, therefore has the telemetry event trigger that the energy-conservation use cost of a kind of low-power consumption to be developed is low.
Utility model content
The purpose of this utility model is the defect overcoming above-mentioned prior art, provides the telemetry event trigger that the energy-conservation use cost of a kind of low-power consumption is low.
Concrete technical scheme of the present utility model is achieved in that a kind of low-power consumption telemetry event trigger, comprise MCU, wireless communication module, radio frequency card reading module, remote server and multiple event trigger button, described MCU adopts super low power consuming single chip processor STM32L053, wherein
Described wireless communication module is used for carrying out radio communication;
Described radio frequency card reading module is used for having identified whether card;
When described event trigger button is pressed, the data that record is collected will be sent to remote server by described MCU;
Whether described MCU wakes up from dormancy every 500ms, detect and have characteristic event to be triggered, if do not had, then proceed dormancy; If had, then, after carrying out record collection relevant information, send relevant information by waking low power loss communication module up to remote server;
Described radio frequency card reading module is or/and the signal of induction is sent to described MCU by event trigger button, and described MCU sends to described remote server by described wireless communication module after collecting process.
Further, also comprise low-power dissipation power supply module, described low-power dissipation power supply module is connected with described MCU and is used for powering to described MCU.
Particularly, described low-power dissipation power supply module adopts lithium Fe battery.
Further, also comprise memory module, described memory module is connected for storing data with described MCU.
Particularly, described wireless communication module adopts SI4463.
Particularly, described radio frequency card reading module module adopts radio frequency card reading module.
Further, the number of described event trigger button is for being more than or equal to 4.
Compared with prior art, the utility model is adopted MCU and is adopted low-power scm STM32L053, power acquisition low-power dissipation power supply, and overall use is low in energy consumption, has power saving function, reduce further practical cost simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structural principle block diagram;
Fig. 2 is the workflow diagram of the utility model structure;
Fig. 3 is circuit theory diagrams of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, concrete case study on implementation of the present utility model is illustrated:
As shown in Figure 1, a kind of low-power consumption telemetry event trigger, comprises MCU, wireless communication module, radio frequency card reading module, remote server and multiple event trigger button, and wherein, described wireless communication module is used for carrying out radio communication; Described radio frequency card reading module is used for having identified whether card; When described event trigger button is pressed, the data that record is collected will be sent to remote server by described MCU; Whether described MCU wakes up from dormancy every 500ms, detect and have card request or button to be pressed, if do not had, then proceed dormancy; If had, then, after carrying out record collection relevant information, send relevant information by waking low power loss communication module up to remote server.
Described radio frequency card reading module is or/and the signal of induction is sent to described MCU by event trigger button, and described MCU sends to described remote server by described wireless communication module after collecting process.
Particularly, described wireless communication module adopts SI4463; State radio frequency card reading module module and adopt contactless Card Reader RC522; The number of described event trigger button is 8.During utility model works, under holding state, electric current is 50uA, and the lower average current of normal work is 400uA, thus reaches the requirement of low-power consumption handheld device.
In addition, the utility model also comprises low-power dissipation power supply module and memory module, and described low-power dissipation power supply module is connected with described MCU and is used for powering to described MCU.Described low-power dissipation power supply module adopts Ni-MH battery.Described memory module is connected for storing data with described MCU.
As shown in Figure 2, workflow of the present utility model is:
First start described trigger-initiating hardware-setting timer to wake (wakeup time interval of the present utility model is 500ms)-all hardware up and enter dormancy-MCU and wake Card Reader or MCU up and read event trigger button and whether press;
If MCU has read card when waking Card Reader up, remote controllers are sent data to by described wireless communication module, if data continue to jump to all hardware and enter sleep step and circulate after sending, if read without card, directly jump to all hardware and enter dormancy and then proceed MCU and wake Card Reader or the event of reading trigger button up and whether press step and circulate.
When whether MCU reading event trigger button is pressed, if read button to press, then send data to remote controllers by described wireless communication module, if data continue to jump to all hardware and enter sleep step and circulate after sending, read button and do not press, directly jump to all hardware and enter dormancy and then proceed MCU and wake Card Reader or the event of reading trigger button up and whether press step and circulate.
Fig. 3 is physical circuit schematic diagram of the present utility model.
Limit the scope that the utility model is implemented, the simple equivalence change namely generally done according to the utility model claim and utility model description with modify, all still belong in scope that the utility model patent contains.
Claims (7)
1. a low-power consumption telemetry event trigger, is characterized in that, comprises MCU, wireless communication module, radio frequency card reading module, remote server and multiple event trigger button, and described MCU adopts super low power consuming single chip processor STM32L053, wherein,
Described wireless communication module is used for carrying out radio communication;
Described radio frequency card reading module is used for having identified whether card;
When described event trigger button is pressed, the data that record is collected will be sent to remote server by described MCU;
Whether described MCU life cycle wakes algorithm up, wakes up from dormancy every 500ms, detect and have characteristic event to activate, if do not had, then proceed dormancy; If had, then, after carrying out record collection relevant information, send relevant information by waking low power loss communication module up to remote server;
Described radio frequency card reading module is or/and the signal of induction is sent to described MCU by event trigger button, and described MCU sends to described remote server by described wireless communication module after collecting process.
2. a kind of low-power consumption telemetry event trigger as claimed in claim 1, is characterized in that, also comprise low-power dissipation power supply module, and described low-power dissipation power supply module is connected with described MCU and is used for powering to described MCU.
3. a kind of low-power consumption telemetry event trigger as claimed in claim 1, is characterized in that, described low-power dissipation power supply module adopts lithium Fe battery.
4. a kind of low-power consumption telemetry event trigger as claimed in claim 1, it is characterized in that, also comprise memory module, described memory module is connected for storing data with described MCU.
5. a kind of low-power consumption telemetry event trigger as claimed in claim 1, is characterized in that, described wireless communication module adopts SI4463.
6. a kind of low-power consumption telemetry event trigger as claimed in claim 1, is characterized in that, described radio frequency card reading module module adopts radio frequency card reading module.
7. a kind of low-power consumption telemetry event trigger as claimed in claim 1, is characterized in that, the number of described event trigger button is for being more than or equal to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694018.6U CN204926063U (en) | 2015-09-09 | 2015-09-09 | Low -power consumption telemetering measurement incident trigger |
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| CN201520694018.6U CN204926063U (en) | 2015-09-09 | 2015-09-09 | Low -power consumption telemetering measurement incident trigger |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672145A (en) * | 2019-09-27 | 2020-01-10 | 上海移为通信技术股份有限公司 | Sensor data acquisition and processing method, device, equipment and storage medium |
| CN112857318A (en) * | 2021-01-08 | 2021-05-28 | 重庆开谨科技有限公司 | Bridge inclination and dynamic parameter monitoring sensor and detection method |
| CN113760092A (en) * | 2021-09-06 | 2021-12-07 | 合肥松豪电子科技有限公司 | Detection method applied to man-machine interaction in low power consumption mode |
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2015
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672145A (en) * | 2019-09-27 | 2020-01-10 | 上海移为通信技术股份有限公司 | Sensor data acquisition and processing method, device, equipment and storage medium |
| CN110672145B (en) * | 2019-09-27 | 2022-04-26 | 上海移为通信技术股份有限公司 | Sensor data acquisition and processing method, device, equipment and storage medium |
| CN112857318A (en) * | 2021-01-08 | 2021-05-28 | 重庆开谨科技有限公司 | Bridge inclination and dynamic parameter monitoring sensor and detection method |
| CN113760092A (en) * | 2021-09-06 | 2021-12-07 | 合肥松豪电子科技有限公司 | Detection method applied to man-machine interaction in low power consumption mode |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20210909 |
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| CF01 | Termination of patent right due to non-payment of annual fee |