CN210835658U - Remote monitoring system applied to well lid - Google Patents
Remote monitoring system applied to well lid Download PDFInfo
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- CN210835658U CN210835658U CN201921870519.XU CN201921870519U CN210835658U CN 210835658 U CN210835658 U CN 210835658U CN 201921870519 U CN201921870519 U CN 201921870519U CN 210835658 U CN210835658 U CN 210835658U
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Abstract
The utility model discloses a be applied to remote monitering system on well lid, including power module: a battery mode is adopted to provide electric energy for the system; install the accelerometer in the well lid bottom: the device is used for detecting the inclination angle of the well lid; the water level detection module: the device is used for detecting the water level in the inspection well; an N-B communication module: remote data transmission for the system; a GPS module: the well cover positioning device is used for positioning the well cover; a CPU module: for data reading and processing within the system. The utility model adopts NB-IoT as communication transmission mode, which has long transmission distance, short response time and low power consumption, and enhances the communication efficiency and the cruising ability of the whole device; the device adopts built-in battery power supply, can realize acquiescence every day and regularly send a heartbeat package data, and conservative estimation can use more than 5 years to realize the non-maintaining in the true sense.
Description
Technical Field
The utility model relates to a municipal works technical field, in particular to be applied to remote monitering system on well lid.
Background
At present, well lid equipment used on roads is often in a road, a living district and other vehicles running, and in a region with dense pedestrian flow, well lid inclination or displacement phenomena caused by resonance of the vehicle running ground and the well lid, and due to the problems of poor signal transmission penetrability, insufficient battery endurance and the like, some intelligent well lid alarms in the existing market cause data not to be reported to relevant responsibility departments for processing in time, and safety accidents are easily caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be applied to remote monitering system on well lid.
The technical scheme of the utility model: the utility model provides a be applied to remote monitering system on well lid, includes power module: a battery mode is adopted to provide electric energy for the system;
install the accelerometer in the well lid bottom: the device is used for detecting the inclination angle of the well lid;
the water level detection module: the device is used for detecting the water level in the inspection well;
an N-B communication module: remote data transmission for the system;
a GPS module: the well cover positioning device is used for positioning the well cover;
a CPU module: for data reading and processing within the system.
In the above remote monitoring system applied to the manhole cover, the power supply module includes a voltage stabilizing chip U1, a pin 3 of the voltage stabilizing chip is connected to +3.6V, a first end of a capacitor C10, a first end of a capacitor C9, a first end of a capacitor C8, a cathode of a diode D1, and a second end of a connector P1, a pin 2 of the voltage stabilizing chip U1 is connected to +3.0V, a first end of a capacitor C11, and a first end of a capacitor C12, and the second end of the capacitor C11, the second end of the capacitor C12, the second end of the capacitor C10, the second end of the capacitor C9, the second end of the capacitor C8, an anode of the diode D1, and the first end of the connector P1 are all grounded together with the pin 1 of the voltage stabilizing chip.
In the foregoing remote monitoring system applied to the manhole cover, the power supply module includes a voltage stabilizing chip U1, a pin 3 of the voltage stabilizing chip is connected to +3.6V, a first end of a capacitor C10, a first end of a capacitor C9, a first end of a capacitor C8, a cathode of a diode D1, and a second end of a connector P1, a pin 2 of the voltage stabilizing chip U1 is connected to +3.0V, a first end of a capacitor C11, and a first end of a capacitor C12, and the second end of the capacitor C11, the second end of the capacitor C12, the second end of the capacitor C10, the second end of the capacitor C9, the second end of the capacitor C8, an anode of the diode D1, and the first end of the connector P1 are all grounded together with the pin 1 of the voltage stabilizing chip.
The remote monitoring system applied to the well lid further comprises a battery voltage detection circuit, the battery voltage detection circuit comprises a triode Q3, the base of the triode Q3 is connected to the first end of a resistor R42, the second end of the resistor R42 is connected to the CPU module, the emitter of the triode Q3 is grounded, the collector of the triode Q3 is connected to the first end of a resistor R14 and the first end of a resistor R41, the second end of the resistor R41 is connected to the voltage +3.6V, the second end of the resistor R14 is connected to the base of the triode Q7, the emitter of the triode Q7 is connected to the first end of the resistor R12, the second end of the resistor R12 is connected to the voltage +3.6V, the collector of the triode Q7 is connected to the first end of the resistor R21 and the first end of a capacitor C18, and the second end of the resistor R21 and the second end of the capacitor C18 are grounded together.
In the remote monitoring system applied to the well lid, the remote monitoring system further comprises an environment detection module, wherein the environment detection module comprises a temperature and humidity sensor and a toxic gas sensor.
Compared with the prior art, the utility model adopts NB-IoT as the communication transmission mode, which has long transmission distance, short response time and low power consumption, and enhances the communication efficiency and the cruising ability of the whole device; the device adopts a built-in battery for power supply, can realize that one piece of heartbeat packet data is sent at a default timing every day, can be used for more than 5 years through conservative estimation, and thus realizes maintenance-free in a real sense;
in addition, the water level detection module and the accelerometer are adopted, the state of the well lid can be monitored in real time, and the well lid can be rapidly positioned through the GPS module, so that the water level detection system has high popularization value.
Drawings
In the figure: 1-a CPU module; 2-a power supply module; 3-an accelerometer; 4-a water level detection module; 5-a GPS module; a 6-N-B communication module;
FIG. 1 is a schematic diagram of the present invention;
FIG. 2 is a power circuit diagram of the present invention;
fig. 3 is a battery voltage detection circuit of the present invention;
FIG. 4 is a water level test interface circuit of the present invention;
FIG. 5 is a circuit diagram of the N-B chip peripheral circuit of the present invention;
FIG. 6 is a CPU peripheral circuit of the present invention;
fig. 7 is a circuit diagram of the wake-up module of the present invention;
fig. 8 is a schematic circuit diagram of the accelerometer of the present invention.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Example (b): the utility model provides a be applied to remote monitering system on well lid, includes power module 2: a battery mode is adopted to provide electric energy for the system;
install accelerometer 3 in the well lid bottom: the device is used for detecting the inclination angle of the well lid; as shown with reference to fig. 8.
The water level detection module 4: the device is used for detecting the water level in the inspection well;
the O-B communication module 6: remote data transmission for the system; as shown with reference to fig. 5.
And the GPS module 5: the well cover positioning device is used for positioning the well cover;
the CPU module 1: for data reading and processing within the system. As shown with reference to fig. 6.
Specifically, the method comprises the following steps:
the power supply module comprises a voltage stabilizing chip U1, and as shown in FIG. 2, a pin 3 of the voltage stabilizing chip is connected to a voltage +3.6V, a first end of a capacitor C10, a first end of a capacitor C9, a first end of a capacitor C8, a cathode of a diode D1 and a second end of a connector P1, a pin 2 of the voltage stabilizing chip U1 is connected to a voltage +3.0V, a first end of a capacitor C11 and a first end of a capacitor C12, a second end of a capacitor C11, a second end of a capacitor C12, a second end of a capacitor C10, a second end of a capacitor C9, a second end of a capacitor C8, an anode of a diode D1 and a first end of a connector P1 are all grounded together with the pin 1 of the voltage stabilizing chip;
and a battery voltage detection circuit, referring to fig. 3, the power supply module includes a voltage regulation chip U1, a pin 3 of the voltage regulation chip is connected to +3.6V, a first end of a capacitor C10, a first end of a capacitor C9, a first end of a capacitor C8, a cathode of a diode D1, and a second end of a connector P1, a pin 2 of the voltage regulation chip U1 is connected to +3.0V, a first end of a capacitor C11, and a first end of a capacitor C12, and a second end of a capacitor C11, a second end of a capacitor C12, a second end of a capacitor C10, a second end of a capacitor C9, a second end of a capacitor C8, an anode of a diode D1, and a first end of a connector P1 are all grounded together with the pin 1 of the voltage regulation chip.
The equipment adopts a low-power-consumption energy-saving design, can support at least 5 years under the condition of power supply of a built-in battery, and greatly reduces the cost of manual maintenance.
In addition, because the built-in battery is used for supplying power, the product is in a fully sealed state when being delivered from the factory, and a certain time is provided after being delivered from the factory to the use, the awakening module is used for awakening and activating the product, the awakening module adopts a reed switch and a vibration motor, and a specific circuit schematic diagram is shown in fig. 7. The wake-up module comprises a reed switch S1, wherein the 1 st end of the reed switch is connected to the first end of a resistor R1 and the first end of a capacitor C7, the second end of the capacitor C7 is grounded, the second end of the resistor R1 is connected to +3.0V, and the second end of the reed switch S1 is grounded.
Referring to fig. 4, the water level detecting module 4 includes an interface circuit including an interface J3, a 2 nd pin of the interface J3 is grounded, a 1 st pin of the interface J3 is connected to a first end of a resistor R31, a second end of the resistor R31 is connected to a base of a transistor Q5 and a first end of a resistor R30, a second end of the resistor R30 is connected to a voltage +3.0V and a first end of the resistor R29, a second end of the resistor R29 is connected to a collector of the transistor Q5, an emitter of the transistor Q5 is connected to the CPU module and the first end of the resistor R32, and a second end of the resistor R32 is grounded. During the water level detection, three different-length questions are led out from the interface J3, and after water overflows, the questions are directly short-circuited to generate a level signal to the CPU, so that water level data are obtained.
The function that this embodiment was realized specifically is, detects whether the well lid takes place to incline or shift through accelerometer 3. The water level is detected by a water level detection module. Likewise, other environmental detection modules may be added thereto; for example, temperature and humidity detection or toxic gas detection, and becomes an integrated environment monitoring product. In addition, the installed GPS module 5 can quickly locate each detection point (namely the position of each manhole cover), and the adopted N-B communication module 6 is used for remote communication, so that the remote data monitoring function is realized.
Claims (6)
1. The utility model provides a remote monitering system for on well lid which characterized in that: comprising a power supply module (2): a battery mode is adopted to provide electric energy for the system;
install accelerometer (3) in well lid bottom: the device is used for detecting the inclination angle of the well lid;
water level detection module (4): the device is used for detecting the water level in the inspection well;
N-B communication module (6): remote data transmission for the system;
GPS module (5): the well cover positioning device is used for positioning the well cover;
CPU module (1): for data reading and processing within the system.
2. The remote monitoring system applied to the well lid according to claim 1, wherein: the power supply module comprises a voltage stabilizing chip U1, wherein a 3 rd pin of the voltage stabilizing chip is connected to a voltage +3.6V, a first end of a capacitor C10, a first end of a capacitor C9, a first end of a capacitor C8, a cathode of a diode D1 and a second end of a joint P1, a 2 nd pin of the voltage stabilizing chip U1 is connected to a voltage +3.0V, a first end of a capacitor C11 and a first end of a capacitor C12, and a second end of a capacitor C11, a second end of a capacitor C12, a second end of a capacitor C10, a second end of a capacitor C9, a second end of a capacitor C8, an anode of a diode D1 and a first end of a joint P1 are all grounded together with the 1 st pin of the voltage stabilizing chip.
3. The remote monitoring system applied to the well lid as claimed in claim 2, wherein: the water level detection module (4) comprises an interface circuit, the interface circuit comprises an interface J3, the 2 nd pin of the interface J3 is grounded, the 1 st pin of the interface J3 is connected to the first end of a resistor R31, the second end of the resistor R31 is connected to the base of a triode Q5 and the first end of a resistor R30, the second end of the resistor R30 is connected to the first end of the voltage +3.0V and the resistor R29, the second end of the resistor R29 is connected to the collector of the triode Q5, the emitter of the triode Q5 is connected to the first ends of a CPU module and the resistor R32, and the second end of the resistor R32 is grounded.
4. The remote monitoring system applied to the well lid according to claim 1, wherein: the battery voltage detection circuit comprises a triode Q3, the base of the triode Q3 is connected to the first end of a resistor R42, the second end of the resistor R42 is connected to the CPU module, the emitter of the triode Q3 is grounded, the collector of the triode Q3 is connected to the first end of a resistor R14 and the first end of a resistor R41, the second end of the resistor R41 is connected to the voltage +3.6V, the second end of the resistor R14 is connected to the base of the triode Q7, the emitter of the triode Q7 is connected to the first end of the resistor R12, the second end of the resistor R12 is connected to the voltage +3.6V, the collector of the triode Q7 is connected to the first end of the resistor R21 and the first end of a capacitor C18, and the second end of the resistor R21 and the second end of the capacitor C18 are grounded together.
5. The remote monitoring system applied to the well lid according to claim 1, wherein: still include the environment detection module, the environment detection module includes temperature and humidity sensor and toxic gas sensor.
6. The remote monitoring system applied to the well lid according to claim 1, wherein: the wake-up circuit further comprises a wake-up module, wherein the wake-up module comprises a reed switch S1, the 1 st end of the reed switch is connected to the first end of a resistor R1 and the first end of a capacitor C7, the second end of the capacitor C7 is grounded, the second end of the resistor R1 is connected to the voltage +3.0V, and the second end of the reed switch S1 is grounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921870519.XU CN210835658U (en) | 2019-11-01 | 2019-11-01 | Remote monitoring system applied to well lid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921870519.XU CN210835658U (en) | 2019-11-01 | 2019-11-01 | Remote monitoring system applied to well lid |
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| CN210835658U true CN210835658U (en) | 2020-06-23 |
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| CN201921870519.XU Active CN210835658U (en) | 2019-11-01 | 2019-11-01 | Remote monitoring system applied to well lid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213037A (en) * | 2020-09-04 | 2021-01-12 | 昆明理工大学 | CPS-based real-time embedded detection device for offshore oil leakage condition |
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2019
- 2019-11-01 CN CN201921870519.XU patent/CN210835658U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213037A (en) * | 2020-09-04 | 2021-01-12 | 昆明理工大学 | CPS-based real-time embedded detection device for offshore oil leakage condition |
| CN112213037B (en) * | 2020-09-04 | 2022-02-18 | 昆明理工大学 | CPS-based real-time embedded detection device for offshore oil leakage condition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Jingri Science and Technology Co.,Ltd. Assignor: Zhejiang Huiling Technology Co.,Ltd. Contract record no.: X2021330000263 Denomination of utility model: A remote monitoring system applied to well cover Granted publication date: 20200623 License type: Common License Record date: 20210907 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230614 Address after: 313000 No. 2008, Dingfu Road, East New District, Huzhou City, Zhejiang Province Patentee after: Zhejiang Jingri Science and Technology Co.,Ltd. Address before: 310051 17th floor, block a, infield building, 459 Jianghong Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Huiling Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |