CN206711367U - A kind of general extremely low power dissipation hydrology sensor wireless transparent transmission adapter - Google Patents
A kind of general extremely low power dissipation hydrology sensor wireless transparent transmission adapter Download PDFInfo
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- CN206711367U CN206711367U CN201720215920.4U CN201720215920U CN206711367U CN 206711367 U CN206711367 U CN 206711367U CN 201720215920 U CN201720215920 U CN 201720215920U CN 206711367 U CN206711367 U CN 206711367U
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- hydrology
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- transparent transmission
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Abstract
The utility model discloses a kind of general extremely low power dissipation hydrology sensor wireless transparent transmission adapter, including multiple input interfaces, probe power control circuit, low-power microprocessor, Man Machine Interface and OOK wireless awakening modules, the input interface connects a variety of hydrology sensors, the low-power microprocessor and the input interface, probe power control circuit, Man Machine Interface, OOK wireless awakening modules are connected, the application of adapter will greatly simplify the integration complexity of hydrology sensor, so that the increase and decrease of hydrology sensor, it is mobile, parameter configuration and adjustment are very convenient, in addition low-consumption wireless module causes adapter to be not only waken up in real time, and the solar panels of smaller power and battery is only needed to meet job requirement.
Description
Technical field
The utility model is related to electronic adapter technical field, and in particular to a kind of general extremely low power dissipation hydrology sensor without
Line transparent transmission adapter.
Background technology
In automatic Hydrological Telemetry System or modernization hydrometric station are built, it is often necessary to install and integrated a variety of hydrology sense
Device, such as water level, flow velocity, silt content.These kind of sensor are different, interface is different, and infield and mode are different.For
Meet flood control and hydrologic survey purpose, it is necessary to carry out unified collection and control to many hydrology sensors, field condition needs to set
Standby low-power consumption, response are real-time.
Currently used integrated approach uses wired mode and radio station's mode more.Although wired mode is simple, not
It is difficult to laying situation suitable for distant situation or cable, as hydrology sensor is installed on hydrometric cableway.In addition using wired
Cable mode is also made troubles to the increase and decrease of later stage hydrology sensor, movement.Using under radio station's mode, the general work(of radio station
Consume larger, to reduce power consumption more using hydrology sensor from reporting working method, i.e. inoperative period hydrology sensor is in low work(
Consumption state, timing then start work and send data, enter low power consumpting state again afterwards.It can not be adopted in real time under which
Collect hydrology sensing data, it is also inconvenient that more detailed parameter configuration and adjustment are carried out to hydrology sensor.
In recent years, a kind of gradual extensive use of wireless-modulated mode OOK technologies being applied under the conditions of battery powered, is used
The wireless module of the technology can meet that wireless wake up in real time under the conditions of extremely low power dissipation requires.
On-off keying (OOK) modulation is a kind of simple ASK modes, when launching " 0 ", is exported without any carrier signal.Width
It is a kind of conventional modulation technique to move keying (ASK), is popularized very much in numerous low frequency RF digital communication systems.When needing to launch
When " 1 ", emission source sends higher carrier amplitude；When launching " 0 ", relatively low carrier wave width is sent out using simplest mode
Degree.
ASK and OOK communication protocols near radio data transfer using very extensive, as electric appliance automatic,
Industrial network, wireless base station, remote-control key gate inhibition (RKE) and system for detecting tire pressure (TPMS) etc..OOK is especially suitable for battery powered
Portable set because it can effectively save energy when launching " 0 " (not launching).
Utility model content
(1) technical problems to be solved
In order to overcome prior art insufficient, it is proposed that a kind of general extremely low power dissipation hydrology sensor wireless transparent transmission adapter,
Possesses the features such as wireless wake-up, sensor and branch center collecting device transparent transmission, extremely low power dissipation in real time.
(2) technical scheme
The utility model is achieved through the following technical solutions：The utility model proposes a kind of general extremely low power dissipation hydrology to pass
Sensor wireless transparent transmission adapter, including multiple input interfaces, probe power control circuit, low-power microprocessor, man-machine friendship
Mutual interface and OOK wireless awakening modules, the input interface connect a variety of hydrology sensors, the low-power microprocessor with
The input interface, probe power control circuit, Man Machine Interface, OOK wireless awakening modules are connected.
Further, the input interface includes 4-20mA interfaces, SDI-12 interfaces and RS232/485 interfaces.
Further, the probe power control circuit is connected with the various hydrology sensors for needing power supply controlled, supplies
Electric time and sequential are configured by the Man Machine Interface.
Further, the OOK wireless awakenings module is connected with branch center collecting device.
(3) beneficial effect
The utility model has the advantages that relative to prior art：
A kind of general extremely low power dissipation hydrology sensor wireless transparent transmission adapter that the utility model is mentioned, the adapter is in institute
State low-power microprocessor control it is lower by the 4-20mA interfaces, SDI-12 interfaces, RS232/485 interfaces can self-timing adopt
Collect polymorphic type hydrology sensor, branch center collecting device and hydrology sensor are established after by branch center collecting device wireless awakening
Communication channel, realize transparent transmission；Also the transmission of the data of collection can be directly timed according to order with exchanging.In data exchange knot
Shu Hou, adapter can enter low power consumpting state automatically or according to branch center collecting device order.The adapter is on the one hand automatic simultaneous
Hold polytype hydrology sensor interface, be unified for branch center collecting device as defined in agreement exported with being exchanged；The opposing party
Face can be established direct access communication channel after wireless awakening between branch center collecting device and hydrology sensor, just as by wired
Cable is directly connected to the same.The application of adapter will greatly simplify the integration complexity of hydrology sensor so that the hydrology senses
The the increasing and decreasing, move of device, parameter configuration and adjustment are very convenient, and low-power microprocessor causes adapter not only can quilt in real time in addition
Wake up, and only need the solar panels of smaller power and battery to meet job requirement.
In addition, the adapter is also equipped with good Man Machine Interface, the parameter such as collection and output can be configured on demand.It is above-mentioned
Feature, the converter is applicable the automatic Hydrological Telemetry System for being not limited solely to major rivers, also possess in other field
Very significantly promote and use value, Practical significance are great.
Brief description of the drawings
Fig. 1 is the utility model circuit structure theory diagram.
1- input interfaces；2- probe power control circuits；3- low-power microprocessors；4- Man Machine Interfaces；5-OOK
Wireless awakening module；11-4-20mA interfaces；12-SDI-12 interfaces；13-RS232/485 interfaces.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
A kind of general extremely low power dissipation hydrology sensor wireless transparent transmission adapter as shown in Figure 1, including multiple input interfaces
1st, probe power control circuit 2, low-power microprocessor 3, Man Machine Interface 4 and OOK wireless awakenings module 5, it is described
Input interface 1 connects a variety of hydrology sensors, and the low-power microprocessor 3 controls with the input interface 1, probe power
Circuit 2, Man Machine Interface 4, OOK wireless awakenings module 5 are connected.
Wherein, the input interface 1 includes 4-20mA interfaces 11, SDI-12 interfaces 12 and RS232/485 interfaces 13；Institute
State probe power control circuit 2 with the various hydrology sensors for needing power supply controlled to be connected, power-on time and sequential pass through institute
Man Machine Interface 4 is stated to configure；The OOK wireless awakenings module 5 is connected with branch center collecting device.
A kind of embodiment is as follows：Low-power microprocessor 3 uses MSP430F5310, and probe power control circuit 2 uses
Relay or metal-oxide-semiconductor IRF9530, OOK wireless awakening module 5 use CC2530 chips, and the hydrology sensor being attached thereto is selected
Radar wave current meter S3, this adapter are connected using RS232 interface with radar wave current meter S3, and OOK wireless awakenings module 5 is called out
The 1s that wakes up is interior to establish directly communication connection by radar wave current meter S3 and branch center collecting device, and branch center collecting device can be straight
Meet control radar ripple current meter S3 and carry out parameter configuration and data collection task.Collection terminates rear low-power microprocessor 3 will be disconnected
Open and connect and control OOK wireless awakenings module 5 to enter low power consumpting state.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New spirit and scope are defined.On the premise of the utility model design conception is not departed from, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, the scope of protection of the utility model, this reality all should be dropped into
With new claimed technology contents, all record in detail in the claims.
Claims (4)
- A kind of 1. general extremely low power dissipation hydrology sensor wireless transparent transmission adapter, it is characterised in that：Including multiple input interfaces (1), probe power control circuit (2), low-power microprocessor (3), Man Machine Interface (4) and OOK wireless awakening moulds Block (5), the low-power microprocessor (3) connect with the input interface (1), probe power control circuit (2), man-machine interaction Mouthful (4), OOK wireless awakenings module (5) are connected, the input interface (1) be probe power control circuit (2) respectively with it is a variety of Signal output part and the power input connection of hydrology sensor.
- A kind of 2. general extremely low power dissipation hydrology sensor wireless transparent transmission adapter according to claim 1, it is characterised in that： The input interface (1) includes 4-20mA interfaces (11), SDI-12 interfaces (12) and RS232/485 interfaces (13).
- A kind of 3. general extremely low power dissipation hydrology sensor wireless transparent transmission adapter according to claim 1, it is characterised in that： The probe power control circuit (2) is connected with the various hydrology sensors for needing power supply controlled, and power-on time and sequential are led to Cross the Man Machine Interface (4) configuration.
- A kind of 4. general extremely low power dissipation hydrology sensor wireless transparent transmission adapter according to claim 1, it is characterised in that： The OOK wireless awakenings module (5) is connected with branch center collecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215920.4U CN206711367U (en) | 2017-03-07 | 2017-03-07 | A kind of general extremely low power dissipation hydrology sensor wireless transparent transmission adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215920.4U CN206711367U (en) | 2017-03-07 | 2017-03-07 | A kind of general extremely low power dissipation hydrology sensor wireless transparent transmission adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206711367U true CN206711367U (en) | 2017-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720215920.4U Active CN206711367U (en) | 2017-03-07 | 2017-03-07 | A kind of general extremely low power dissipation hydrology sensor wireless transparent transmission adapter |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109993953A (en) * | 2018-01-02 | 2019-07-09 | 沈飞 | A kind of low-power consumption power supply module |
| CN110730490A (en) * | 2019-10-23 | 2020-01-24 | 深圳拓邦股份有限公司 | Low-power-consumption OOK data processing device, communication system and method |
| CN112309101A (en) * | 2020-10-29 | 2021-02-02 | 廖鹏飞 | Low-power consumption wireless beacon control system |
-
2017
- 2017-03-07 CN CN201720215920.4U patent/CN206711367U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109993953A (en) * | 2018-01-02 | 2019-07-09 | 沈飞 | A kind of low-power consumption power supply module |
| CN109993953B (en) * | 2018-01-02 | 2022-06-28 | 严如强 | Low-power consumption power supply module |
| CN110730490A (en) * | 2019-10-23 | 2020-01-24 | 深圳拓邦股份有限公司 | Low-power-consumption OOK data processing device, communication system and method |
| CN110730490B (en) * | 2019-10-23 | 2024-06-07 | 深圳拓邦股份有限公司 | Low-power-consumption OOK data processing device, communication system and method |
| CN112309101A (en) * | 2020-10-29 | 2021-02-02 | 廖鹏飞 | Low-power consumption wireless beacon control system |
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