CN212723394U - Thing reconnaissance sensor based on wireless transmission - Google Patents
Thing reconnaissance sensor based on wireless transmission Download PDFInfo
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- CN212723394U CN212723394U CN202021664738.5U CN202021664738U CN212723394U CN 212723394 U CN212723394 U CN 212723394U CN 202021664738 U CN202021664738 U CN 202021664738U CN 212723394 U CN212723394 U CN 212723394U
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Abstract
The utility model relates to the technical field of geological exploration, and discloses a physical prospecting sensor based on wireless transmission, which comprises a power supply unit, a wave detector, an AD conversion unit, an MCU main control unit, a memory, a Bluetooth unit, a wireless downloading unit and a GPS unit; the power supply unit is used for supplying power; the geophone converts received seismic waves into analog quantity signals, the AD conversion unit converts the analog quantity signals into digital quantity signals, and the MCU main control unit receives the digital quantity signals; MCU main control unit electricity respectively connects memory, bluetooth unit and wireless download unit, the utility model discloses a bluetooth comes the running state data of long-range transmission thing reconnaissance sensor, and the staff can know the running state of every thing reconnaissance sensor in real time like this to can in time change when the thing reconnaissance sensor appears unusually, guarantee data acquisition and normally go on, can not insert collection equipment with the thing reconnaissance sensor through wireless mode transmission data collection moreover on, convenient quick.
Description
Technical Field
The utility model relates to a geological exploration technical field, concretely relates to thing is surveyed sensor based on wireless transmission.
Background
In the petroleum exploration project, a large number of object exploration sensors are often deployed in a construction area for data acquisition. The commonly used object prospecting sensor such as the Quantum sensor of lnova company carries out data recovery through the contact mode after data acquisition is completed, namely, the data sending joint of the object prospecting sensor is inserted into the reading interface of the acquisition equipment for data transmission, however, the following defects exist in this mode:
firstly, adopt the contact mode to connect, the probe of data transmission joint can be damaged when constantly inserting and drawing, and the thing investigation sensor that later stage has damaged needs to be replaced.
Secondly, the geophysical prospecting sensor is inserted into the ground, and if the probe of the data transmission joint is easily wrapped with soil or other particles in a rainy environment or when wind force is large, the probe needs to be cleaned when data recovery is carried out.
Finally, the thing is surveyed the sensor and is when gathering for a long time, will be deposited the data acquisition in the memory, if the storage space of memory is not enough often can lose some data acquisition, and when the power electric quantity of external thing survey sensor was not enough, thing survey sensor also can not normally detect, and only can know the surplus storage space of power surplus electric quantity or memory when collection equipment carries out data recovery at present, can not know the running state of thing survey sensor in real time.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of background art, the utility model provides a thing reconnaissance sensor based on wireless transmission, the technical problem that solve is present thing reconnaissance sensor because carry out data recovery through wired mode, and the probe fragile in the data transmission of thing reconnaissance sensor connects, wraps up the foreign matter in natural environment easily for a long time moreover.
For solving the technical problem, the utility model provides a following technical scheme: a wireless transmission-based object survey sensor comprises a power supply unit, a detector, an AD conversion unit, an MCU (micro control unit), a memory, a Bluetooth unit and a wireless downloading unit; the power supply unit supplies power to the AD conversion unit, the MCU main control unit, the memory, the Bluetooth unit and the wireless downloading unit respectively; the geophone converts received seismic waves into analog quantity signals, the AD conversion unit converts the analog quantity signals into digital quantity signals, and the MCU main control unit receives the digital quantity signals; the MCU main control unit is respectively and electrically connected with the memory, the Bluetooth unit and the wireless downloading unit, the memory is configured to store the acquired data, the Bluetooth unit is configured to remotely send the operating state parameters of the object survey sensor, and the wireless downloading unit is configured to wirelessly send the acquired data.
Further, the MCU main control unit still electricity is connected the GPS unit, can not only be to the time service simultaneously of everything reconnaissance sensor through the GPS unit, ensures that the thing reconnaissance sensor can carry out data acquisition in step, can also fix a position every thing reconnaissance sensor, and collecting device can distinguish according to the positional information of every thing reconnaissance sensor when data recovery like this automatically, replaces artifical manual differentiation.
Through the bluetooth unit, the operating condition of every thing reconnaissance sensor can be known in real time to the staff to can in time change when the thing reconnaissance sensor appears unusually, guarantee data acquisition and normally go on. The operation state parameters of the survey sensor include, but are not limited to, the remaining power of the power supply, the remaining storage space of the memory, and the signal state of the GPS.
Compared with the prior art, the utility model beneficial effect who has is: firstly, the acquired data is sent to the acquisition equipment in a wireless mode, an object exploration sensor is not required to be inserted into the acquisition equipment, the operation is convenient and fast, and a data sending joint of the object exploration sensor is not required to be damaged; secondly MCU main control unit passes through the running state data of bluetooth unit long-range transmission thing reconnaissance sensor, and technical staff can in time change when the thing reconnaissance sensor appears unusually like this, and then guarantees that data acquisition normally goes on.
Drawings
The utility model discloses there is following figure:
fig. 1 is a circuit configuration diagram of an object survey sensor in the embodiment.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, a physical prospecting sensor based on wireless transmission comprises a power supply unit, a detector, an AD conversion unit, an MCU main control unit, a memory, a bluetooth unit, a wireless download unit and a GPS unit; the power supply unit supplies power to the AD conversion unit, the MCU main control unit, the memory, the Bluetooth unit and the wireless downloading unit respectively; the geophone converts received seismic waves into analog quantity signals, the AD conversion unit converts the analog quantity signals into digital quantity signals, and the MCU main control unit receives the digital quantity signals; the MCU main control unit is respectively and electrically connected with the memory, the Bluetooth unit and the wireless downloading unit, the memory is configured to store the acquired data, the Bluetooth unit is configured to remotely transmit the operating state parameters of the object prospecting sensor, the wireless downloading unit is configured to remotely transmit the acquired data, and in a certain embodiment, the acquired parameters of the object prospecting sensor can be configured through the wireless downloading unit.
The operation state data of the survey sensor includes, but is not limited to, the remaining power of the power supply, the remaining storage space of the memory, and the signal state of the GPS.
During in-service use, can adopt the bluetooth module that the model is E104-BT02 to come the running state data of long-range transmission thing investigation sensor, then install bluetooth receiving module on unmanned aerial vehicle, make unmanned aerial vehicle patrol and examine the running state data that comes to acquire all thing investigation sensors in the construction area top, the operating condition of every thing investigation sensor can be known in real time to technical staff like this to can in time change when the thing investigation sensor appears unusually, guarantee data acquisition and normally go on.
Wherein, the MCU master control unit selects an STM32 singlechip; the wireless download unit selects the near field communication module, the highest transmission rate of the wireless download unit can reach 20Mbps, and the near field communication module can be used for sending the acquisition data stored in the memory to the acquisition equipment in a contact-free and rapid mode.
Wherein, can not only be time-service simultaneously to the thing reconnaissance sensor through the GPS unit, ensure that the thing reconnaissance sensor can carry out data acquisition in step, can also fix a position every thing reconnaissance sensor, collection equipment can distinguish according to the positional information of every thing reconnaissance sensor when data recovery like this automatically, replaces artifical manual differentiation.
When the collection equipment retrieves the data acquisition of thing reconnaissance sensor, the MCU main control unit sends the data acquisition of memory storage for collection equipment through wireless download unit is wireless, has replaced original contact to send, need not insert collection equipment with thing reconnaissance sensor on, the data transmission who does not worry thing reconnaissance sensor connects and appears damaging, and is convenient quick.
In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (2)
1. A thing prospecting sensor based on wireless transmission which characterized in that: the device comprises a power supply unit, a detector, an AD conversion unit, an MCU main control unit, a memory, a Bluetooth unit and a wireless downloading unit; the power supply unit supplies power to the AD conversion unit, the MCU main control unit, the memory, the Bluetooth unit and the wireless downloading unit respectively; the geophone converts received seismic waves into analog quantity signals, the AD conversion unit converts the analog quantity signals into digital quantity signals, and the MCU master control unit receives the digital quantity signals; the MCU main control unit is respectively and electrically connected with the memory, the Bluetooth unit and the wireless downloading unit, the memory is configured to store collected data, the Bluetooth unit is configured to remotely send the operating state parameters of the object survey sensor, and the wireless downloading unit is configured to wirelessly send the collected data.
2. The wireless transmission-based object survey sensor of claim 1, wherein: the MCU main control unit is also electrically connected with the GPS unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021664738.5U CN212723394U (en) | 2020-08-11 | 2020-08-11 | Thing reconnaissance sensor based on wireless transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021664738.5U CN212723394U (en) | 2020-08-11 | 2020-08-11 | Thing reconnaissance sensor based on wireless transmission |
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| Publication Number | Publication Date |
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| CN212723394U true CN212723394U (en) | 2021-03-16 |
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| CN202021664738.5U Active CN212723394U (en) | 2020-08-11 | 2020-08-11 | Thing reconnaissance sensor based on wireless transmission |
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Denomination of utility model: A physical exploration sensor based on wireless transmission Effective date of registration: 20211207 Granted publication date: 20210316 Pledgee: Bank of Jiangsu Limited by Share Ltd. Wuxi New District sub branch Pledgor: Earth pulse (Wuxi) Technology Co.,Ltd. Registration number: Y2021320010529 |