CN207164987U - A kind of Multi-functional data collector and data collecting system - Google Patents
A kind of Multi-functional data collector and data collecting system Download PDFInfo
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- CN207164987U CN207164987U CN201721107938.9U CN201721107938U CN207164987U CN 207164987 U CN207164987 U CN 207164987U CN 201721107938 U CN201721107938 U CN 201721107938U CN 207164987 U CN207164987 U CN 207164987U
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- data acquisition
- data
- acquisition unit
- surveillance center
- radio communication
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Abstract
The utility model discloses a kind of data acquisition unit, including control unit, and be connected respectively with control unit data acquisition end, radio communication device, input/output unit, power module, clock module, data storage；The data acquisition end includes ultrasonic sensor, laser distance sensor, the camera device for gathering image information；The radio communication device includes carrying out the remote communication module of radio communication with Surveillance center；The input/output unit includes display screen and keyboard.Also disclose a kind of data collecting system, including above-mentioned data acquisition unit and Surveillance center and mobile terminal.Data acquisition unit of the present utility model has a variety of data acquisition modes, can realize intelligent alarm, vdiverse in function available for safety detection, low in energy consumption, remote transmission zmodem.
Description
Technical field
The utility model belongs to data acquisition technology field, and in particular to a kind of data acquisition unit and data collecting system.
Background technology
Data acquisition unit, generally include data acquisition and be wirelessly transferred two parts, that is, pass through sensor or data acquisition
Tidal data recovering is further processed to Surveillance center after interface remote gathered data.
In the prior art, data acquisition unit generally only has some data acquisition interfaces fixed, and can only gather fixed species
Or the data of project, application are narrower；Its function is also deficienter, it is impossible to carries out some conventional measurements；Do not alert work(
Can, also lack effective emergency response mechanism；Data acquisition unit goes wrong in remote transmission function to be communicated with Surveillance center
In the case of can not settle a dispute by the parties concerned themselves transmission problem, poor fault tolerance；Data may not in the case of unattended for Surveillance center
Can timely processing.
Utility model content
For the deficiency in the presence of prior art, the utility model discloses one kind have a variety of data acquisition modes,
Vdiverse in function, low in energy consumption, remote transmission zmodem, operating efficiency are high, can realize intelligent alarm and available for safety detection
Data acquisition unit.
A kind of data acquisition unit, including for send control signal, handle transmission signal control unit, and respectively with
Described control unit connection be used for gathered data data acquisition end, for external equipment progress radio communication channel radio
T unit, the input/output unit for providing display output and key-press input, for give data acquisition unit each several part provide electricity
The power module in source, the clock module for recording time information, data storage；The data acquisition end passes including ultrasonic wave
Sensor, laser distance sensor, the camera device for gathering image information；The radio communication device includes and Surveillance center
Carry out the remote communication module of radio communication；The input/output unit includes display screen and keyboard.
Further, the camera device is positioned close to the position of laser distance sensor and towards the side of Laser emission
To.
Further, the data acquisition end also includes being used for the data acquisition interface being attached with equipment to be collected,
The data acquisition interface is connected with control unit, the data acquisition interface be in RS232, RS485, RJ45, USB at least
It is a kind of.
Further, in addition to for scene the alarm device alerted, the alarm device is connected with control unit, described
Alarm device is using at least one of sound-producing device, vibrating device or light-emitting device.
Further, the alarm device uses at least two in sound-producing device, vibrating device or light-emitting device, described
Alarm device represents 3~7 kinds of alarm levels by the combination of different type open and close.
Further, the radio communication device also includes being used for the low coverage carried out data transmission with other data acquisition units
Communication module, the Near Field Communication module are connected with control unit, and the Near Field Communication module can use zigbee modules, nothing
One of which in line USB module, UWB modules and low-power consumption bluetooth module.
The invention also discloses a kind of data collecting system.
A kind of data collecting system, including the data acquisition unit described in any of the above-described, in addition to Surveillance center and shifting
Moved end, the Surveillance center and the data acquisition unit wireless connection, the mobile terminal and Surveillance center's wireless connection.
Compared to prior art, the utility model has the advantages that：
1st, data acquisition unit fills by using ultrasonic sensor, laser distance sensor and shooting in the utility model
Put, a variety of measurements and safety detection function can also be realized in addition to traditional data acquisition；
2nd, the utility model realizes that the signal between data acquisition unit transmits by using Near Field Communication module, can pass through
Multiple data acquisition units are coordinated to realize more collections and measurement function, can realize Macro or mass analysis and the transmission of data,
Can also solve the problems, such as remote communication module failure and can not transmit；
3rd, the utility model can be combined by using polytype alarm device by different types of open and close
To realize classification alarm, so as to preferably handle the data for gathering and measuring；
4th, the utility model data collecting system is connected by using mobile terminal with Surveillance center, is realized in Surveillance center
Staff, which remains unchanged, in the case of unattended can grasp the data message and warning information of collection in time, hence it is evident that improve work
Make efficiency.
Brief description of the drawings
Fig. 1 is the structural schematic block diagram of the utility model data acquisition unit.
Wherein, 1- control units, 2- data acquisitions end, 21- ultrasonic sensors, 22- laser distance sensors, 23- take the photograph
As device, 24- data acquisition interfaces, 3- radio communication devices, 31- remote communication modules, 32- Near Field Communication modules, 4- inputs
Output device, 41- display screens, 42- keyboards, 5- power modules, 6- clock modules, 7- data storages, 8- alarm devices, 9-
Surveillance center, 10- mobile terminals.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that utility model is realized are easy to understand, below
With reference to being specifically illustrating, the utility model is expanded on further.
Embodiment 1：
A kind of data acquisition unit, as shown in figure 1, including the control unit for sending control signal, handling transmission signal
1, and be connected respectively with described control unit 1 for gathered data data acquisition end 2, for external equipment carry out nothing
Line communication radio communication device 3, the input/output unit 4 for providing display output and key-press input, for being adopted to data
Storage each several part provides the power module 5 of power supply, the clock module 6 for recording time information, for storing collection information
Data storage 7；The data acquisition end 2 includes being used to launch and receive the ultrasonic sensor 21 of ultrasonic wave, for launching
With laser distance sensor 22, the camera device 23 for gathering image information for receiving laser；The radio communication device 3 wraps
Include the remote communication module 31 that radio communication is carried out with Surveillance center 9；The input/output unit 4 include be used for show collection or
The display screen 41 of the data message of measurement, and for inputting additional information and providing the keyboard 42 of manual operation control.
The ultrasonic sensor can be used for detection damaged metal, detection distress in concrete and depth, detection of liquid level height
Deng in the safety detection link that can be widely applied for construction or product manufacturing；The laser distance sensor can be used for
Precision ranging, the measurement for the object that should not be particularly approached to high temperature, radiation etc., it may also be used for the distance and speed of moving object
The measurement of degree；The camera device is positioned close to the position of laser distance sensor and towards the direction of Laser emission, so
Camera device can be allowed preferably to coordinate laser distance sensor, be more easily aligned in telemeasurement by camera device and
The calibration of laser range sensor position to be measured.The remote communication module can use LoRa modules, the LoRa modules phase
Compared with traditional communication technology such as WIFI, 3G/4G, zigbee and GPS, it has long transmission distance, low in energy consumption, node simultaneously
More, low cost and other advantages, fast stable wireless connection can be realized by spreading networking by MESH, be more suitable for notebook data collection
Device.
At work, the data collected are sent to control unit to notebook data collector by data acquisition end, and control is single
Member shows the data message collected on a display screen, now judges whether the collection information is effective, by institute if effectively
The temporal information that records together with clock module of collection information is stated to be saved in data storage, can be defeated by keyboard during storage
Enter the remark information of the collection information to facilitate follow-up data to arrange, data are abandoned if invalid and are not preserved；When preservation is adopted
Collect information after, can be decided whether by input through keyboard will collection information upload, if it is control unit will gather information and
Temporal information is proposed in data storage, and Surveillance center is sent it to by remote communication module.
As further preferred scheme, the data acquisition end 2 also includes being used for what is be attached with equipment to be collected
Data acquisition interface 24, the data acquisition interface 24 are connected with control unit 1, and the data acquisition interface 24 can use
At least one of RS232, RS485, RJ45, USB.
As further preferred scheme, the data acquisition unit also includes the alarm device 8 for being used for scene alarm, described
Alarm device 8 is connected with control unit 1, and the alarm device 8 can use sound-producing device (such as buzzer), vibrating device (such as
At least one of vibrating motor) or light-emitting device (such as LED).When the data of collection or measurement have reached default announcement
When alert threshold value, the alarm device sends alarm signal to remind operating personnel, and then control unit sends storage signal
Data storage is arrived into data and the warning information storage of the collection or measurement, when remote communication module and Surveillance center are sent out
During raw wireless connection, the data and warning information of the collection or measurement are sent to by control unit by remote communication module
Surveillance center.
When alarm device will realize alarm classification, following means can be used：
The 1st, if alarm device only includes the one of which in sound-producing device, vibrating device or light-emitting device, then can be with
The scale height frequency change that is sent by sound-producing device, the different oscillation intensitys of vibrating device, light-emitting device flicker frequency
The difference or amount of luminescence of change or glow color change to represent different alarm levels, and each device of the above can pass through
Control unit sets the different threshold values of gathered data to correspond to different alarm levels.Described control unit can control described
The flicker frequency or quantity of the occurrence frequency of sound-producing device, the oscillation intensity of vibrating device and light-emitting device.
The 2nd, if alarm device includes at least two in sound-producing device, vibrating device or light-emitting device, can be by not
Alarm level is set (respectively with 1., 2., 3. representing sound-producing device, vibrating device and luminous dress with the cooperation between device
Put).Than if including two kinds of sound-producing device and vibrating device, then most 3 kinds of alarm levels can be realized by combination：①、②、
2. 1. wherein 1., 2. represent individually to open a kind of alarm device, 1. 2. represent two kinds and open simultaneously, can represent general, again
Want, urgent three alarm levels；If including three kinds simultaneously, most 7 kinds of alarm levels can be realized by combination：①、②、
3., 1. 2., 1. 3., 2. 3., 1. 2. 3., wherein 1., 2., 3. representing only individually to open a kind of alarm device, other closings；①
2., 1. 3., 2. 3. represent open two of which, another kind close；2. 1. 3. represent the alarm device standard-sized sheet of three types.
Embodiment 2：
In embodiment 1 on the basis of the data acquisition unit described in either a program, the radio communication device 3 also includes using
In the Near Field Communication module 32 carried out data transmission with other data acquisition units, the Near Field Communication module 32 and control unit 1
Connection, the Near Field Communication module 32 can use zigbee modules, wireless USB module, UWB modules and low-power consumption bluetooth
(BLE) one of which in module.
This programme realizes the communication between data acquisition unit using Near Field Communication module, there is following 3 reasons：
1st, more method choices and flexibility are provided for data acquisition and measurement.When being carried out between multiple data acquisition units
During communication, it can cooperate and realize more functions, for example two data acquisition units are arranged on bridge crane, pass through
The distance measurement function of two laser distance sensors realizes two axle crane accurate positioning functions；Or in diverse location and angle
Multiple data acquisition units, by the reception signal of multiple ultrasonic detectors come the position of judgment object, available for obstacle
The positioning of thing or mobile target or size detection；The photography of different angle can also be realized with the camera of multiple data acquisition units
Or timing photography function, 360 ° of monitoring without dead angle can be realized, available for the frequency image monitoring system of all kinds of indoor or outdoors, than
Such as gate inhibition's monitoring or traffic speed measuring and monitoring.Due to the moveable characteristic of notebook data collector, a variety of monitoring means can be used as
Emergent or provision, to tackle the problems such as failure or power-off that former monitoring system is likely to occur.
2nd, it is easy to the collection of multiple equipment or metrical information carrying out Macro or mass analysis.Due to being frequently necessary at the appointed time
The many places equipment or building regional to one carries out data acquisition, it will usually allows multiple staff to take action separately, is surveyed in data
After amount finishes, it is transmitted again to Surveillance center by the way that the collection information of multiple equipment is aggregated into an equipment, so
On the one hand last phase tidying up and the analysis of data can be facilitated, the integrality of data is on the other hand also ensured, prevent from adopting in data
Situations such as when individually uploading data omission or error of transmission occur for storage.
3rd, transmission network is formed between multiple data acquisition units, can be fault-tolerant as the preliminary communication mode of telecommunication
Property is good.In the case where remote communication module or other functional modules malfunction, it is impossible to during with Surveillance center's proper communication, this low coverage
Communication module can be used for for gathered data being transferred to neighbouring data acquisition unit, then be uploaded to Surveillance center, so
Be individual data collector break down do not interfere with yet collection information transmission；In addition can also be in time by data acquisition unit
Fault message is sent to Surveillance center, the standard for allowing the staff of Surveillance center to have the time of abundance to carry out emergency processing
It is standby.
Because Near Field Communication module is for the data transfer in short distance between data acquisition unit, now power is higher
The radio connections such as wifi or 3G/4G are just less practical, and NFC technique closely is also not suitable for adopting very much due to effective communication distance
With.Zigbee modules, wireless USB module, UWB modules and low-power consumption bluetooth module are because transmission is stable, be delayed shorter, work(
Consume relatively low and as Near Field Communication module alternative.
Embodiment 3：
A kind of data acquisition unit in monitoring system, including embodiment 1~2 described in either a program, in addition to in monitoring
The heart 9 and mobile terminal 10, the Surveillance center 9 can be with institutes with the data acquisition unit wireless connection, the mobile terminal 10
State the wireless connection of Surveillance center 9.
The Surveillance center is carried out after receiving the collection information that data acquisition unit is sent by its input database and to it
Arrange, so as to follow-up data analysis and process；The mobile terminal can obtain Surveillance center at Surveillance center and be adopted from data
Data message that storage obtains, warning information etc..The mobile terminal can use mobile communication equipment such as mobile phone, tablet personal computer
Deng.
In this monitoring system by mobile terminal and Surveillance center's wireless connection, can solve the problem that Surveillance center unattended
In the case of staff the problem of can not learning data acquisition situation in time, staff can be set by handheld mobile communication
It is standby to be communicated in real time with Surveillance center to obtain most news, so as to which the collection to data carries out continual monitoring.
In the case where data acquisition unit has a variety of alarm devices, mobile terminal can also independently set the prompting rule of alarm grade
Then, Surveillance center can just send a warning message to mobile terminal when higher than some alarm grade.So reduce and mobile terminal is beaten
Disturb, reduce unnecessary information alert.
Preferred embodiment of the present utility model is the foregoing is only, on the scope of protection of the utility model is not limited in
Embodiment is stated, every technical scheme for belonging to the utility model principle belongs to the scope of protection of the utility model.For this
For the technical staff in field, some improvement for being carried out on the premise of principle of the present utility model is not departed from, these improvement
It should be regarded as the scope of protection of the utility model.
Claims (7)
- A kind of 1. data acquisition unit, it is characterised in that：Including for send control signal, handle transmission signal control unit, And be connected respectively with described control unit for gathered data data acquisition end, for external equipment carry out channel radio The radio communication device of letter, the input/output unit for providing display output and key-press input, for each to data acquisition unit Part provides power module, the clock module for recording time information, the data storage of power supply；The data acquisition end bag Include ultrasonic sensor, laser distance sensor, the camera device for gathering image information；The radio communication device includes The remote communication module of radio communication is carried out with Surveillance center；The input/output unit includes display screen and keyboard.
- A kind of 2. data acquisition unit according to claim 1, it is characterised in that：The camera device is positioned close to laser The position of range sensor and towards the direction of Laser emission.
- A kind of 3. data acquisition unit according to claim 1, it is characterised in that：The data acquisition end also include be used for The data acquisition interface that equipment to be collected is attached, the data acquisition interface are connected with control unit, the data acquisition Interface is at least one of RS232, RS485, RJ45, USB.
- A kind of 4. data acquisition unit according to claim 1, it is characterised in that：Also include the alarm dress for being used for scene alarm Put, the alarm device is connected with control unit, and the alarm device is used in sound-producing device, vibrating device or light-emitting device It is at least one.
- A kind of 5. data acquisition unit according to claim 4, it is characterised in that：The alarm device using sound-producing device, At least two in vibrating device or light-emitting device.
- A kind of 6. data acquisition unit according to any one of Claims 1 to 5, it is characterised in that：The radio communication device Also include being used for the Near Field Communication module carried out data transmission with other data acquisition units, the Near Field Communication module is single with control Member connection, the Near Field Communication module can use zigbee modules, wireless USB module, UWB modules and low-power consumption bluetooth mould One of which in block.
- 7. a kind of data collecting system, including the data acquisition unit described in any one of Claims 1 to 5, it is characterised in that：Also wrap Include and Surveillance center and mobile terminal, the Surveillance center and the data acquisition unit wireless connection, the mobile terminal and the prison Control center wireless connection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721107938.9U CN207164987U (en) | 2017-08-31 | 2017-08-31 | A kind of Multi-functional data collector and data collecting system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721107938.9U CN207164987U (en) | 2017-08-31 | 2017-08-31 | A kind of Multi-functional data collector and data collecting system |
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| CN207164987U true CN207164987U (en) | 2018-03-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111026061A (en) * | 2019-12-24 | 2020-04-17 | 江苏永钢集团有限公司 | Driving end control system and method based on LoRa wireless technology |
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2017
- 2017-08-31 CN CN201721107938.9U patent/CN207164987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111026061A (en) * | 2019-12-24 | 2020-04-17 | 江苏永钢集团有限公司 | Driving end control system and method based on LoRa wireless technology |
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