CN208313413U - Novel electron weighing system - Google Patents
Novel electron weighing system Download PDFInfo
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- CN208313413U CN208313413U CN201820928620.5U CN201820928620U CN208313413U CN 208313413 U CN208313413 U CN 208313413U CN 201820928620 U CN201820928620 U CN 201820928620U CN 208313413 U CN208313413 U CN 208313413U
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- weighing
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Abstract
A kind of novel electron weighing system, it is made of scale body and control system, its described scale body includes scale base, the weighing platform on scale base, the scale body column being connected with scale base, is set at the top of scale body column equipped with roof platform, camera shooting headstock is equipped in roof platform, it is equipped with display station in scale body column middle and upper part, voice is equipped on scale body column and plays mouth, recording mouth, power switch and data-interface；The control system include data processing and control can the control unit of functional unit, the weighing unit for picking up weight signal, the video/audio processing unit for picking up and handling video and audio signal, the display unit for showing weight, for data and instruction storage storage unit, for receiving or the signal input-output unit of output signal and the power supply unit powered for control system.There is this technology scene weighing scene to give real-time record, and can realize that the networking of smart electronics weighing is handled official business by wired or wireless in real time with teleworking system ining conjunction with.
Description
Technical field
The utility model relates to weighing apparatus, in particular to have fixed evidence and can be with the electronic scale of management system networking
Weight system.
Technical background
Currently, electronic weighing appliance is widely used in all trades and professions, practical is mostly artificial usage record, measurement accuracy
Mostly 10g, and without real time monitoring apparatus.However, can often occur records of values error in artificial use process or row of faking
For, and there is the case where error can not collect evidence and maintain order at a public gathering, the effect not monitored in real time.Especially some special occasions, such as sea
Pass, valuables, anti-smuggling department adopt at present with greater need for the fixation for all giving scene to the article of weighing, process, environment etc.
Method is mostly that scene the methods of takes pictures, records and realizes；This way is time-consuming and laborious, heavy workload, causes personnel and time
A large amount of wastes.More have, this mode cannot form weighing, fixed evidence, site environment evidence obtaining, cannot do in real time with electronics
The deficiency that public system combines.
Utility model content
The purpose of this utility model is designed a kind of with the fixed field of weighing in scene for the above the deficiencies in the prior art
Scape, and can be organically combined with teleworking system, the wired or wireless solid card in conjunction with teleworking system in real time can be passed through
The novel electron weighing system of networking.
The purpose of this utility model can be achieved through the following technical solutions, a kind of novel electron weighing system, by scale body 1
And control system 2 forms, the scale body 1 includes scale base 10, the weighing platform 11 on scale base 10, the scale being connected with scale base 10
Body column 12 is set to equipped with roof platform 120 at the top of scale body column 12, camera shooting headstock 13 is equipped in roof platform 120, in scale body column 12
Middle and upper part is equipped with display station 14, and voice broadcasting mouth 15, recording mouth 16, power switch 17 and data are equipped on scale body column 12 and are connect
Mouth 18；The control system 2 include data processing and control can functional unit control unit 20, for picking up weight signal
Weighing unit 21, the video/audio processing unit 22 for picking up and handling video and audio signal, for showing the aobvious of weight
Show unit 23, for data and instruction storage storage unit 24, for receiving or the signal input and output list of output signal
Member 25 and the power supply unit 26 powered for control system.
The novel electron weighing system, control system 2 further include, for realizing reception of wireless signals and transmitting
Wireless signal Transmit-Receive Unit 27.
The advantages of the utility model technology, is that there is the novel electron weighing system scene weighing scene to give
It gives real-time record, and can realize that the networking of smart electronics weighing is done by wired or wireless in real time in conjunction with teleworking system
It is public.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the control system schematic block diagram of the utility model；
Fig. 3 is the program chart of the control unit of the utility model；
Fig. 4 is the control unit embodiment circuit diagram of the utility model；
Fig. 5 is the power supply unit embodiment circuit diagram of the utility model.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the novel electron weighing system of the utility model, by scale body 1 and 2 groups of control system
At the scale body 1 includes scale base 10, the weighing platform 11 on scale base 10, the scale body column 12 being connected with scale base 10, is set to
It is equipped with roof platform 120 at the top of scale body column 12, camera shooting headstock 13 is equipped in roof platform 120, is equipped in 12 middle and upper part of scale body column aobvious
Show platform 14, voice is equipped on scale body column 12 and plays mouth 15, recording mouth 16, power switch 17 and data-interface 18.
The control system 2 of described the utility model include data processing and control can functional unit control unit 20, use
In pick up the weighing unit 21 of weight signal, the video/audio processing unit 22 for picking up and handling video and audio signal,
For showing the display unit 23 of weight, the storage unit 24 for storing to data and instruction, being used for reception or output signal
Signal input-output unit 25 and for control system power supply power supply unit 26.The control system 2 is mounted on scale body column
In 12, weighing unit 21 is set between scale base 10 and weighing platform 11.The pickup of the picture signal of video/audio processing unit 22 is by setting
It is realized in the camera of the video/audio processing unit 22 in camera shooting headstock 13；The pickup of voice signal is by being set in recording mouth 16
Video/audio processing unit 22 sound pick-up realize；The broadcasting of voice signal has the image sound played in mouth 15 set on voice
The loudspeaker of sound processing unit 22 are realized.The display screen of display unit 23 is set in display station 14.
The course of work of the utility model is, as shown in figure 3, when having that object is anti-to be placed on weighing platform 11, weighing unit 21
The data of weight sensor change immediately, weighing unit 21 is sent after being handled the weight sensor data received
To control unit 20, control unit 20 is shown on the display of display unit 23 after being handled the data received.Upper
The touch control for stating the instruction and display that in the course of work while interrupt processing external equipment being used to issue, carries out data upload
And weighing-appliance clear operation；Control unit 20 is camera during the work time, and sound pick-up and power amplifier provide controllable electric power, make
Obtain the course of work of the accurate monitoring device of monitoring device energy；Sound in the equipment course of work while around sound pick-up monitoring device
Sound signal, the same time monitoring weighing table of camera provide sound to external equipment finally by signal input-output unit 25
Surveillance video；The broadcasting of sound is realized by the audio-frequency information that audio interface provides.
As shown in figure 4, be the circuit diagram that the embodiments of the present invention control unit 20 is MAX323 chip, electricity
C15, C21, C14, C22, C18 mainly open capacitor matching, USART1_TX, USART1_RX, USART2_TX, USART2_ in road
RX is respectively that serial ports 1 and serial ports 2 are connected with single-chip microcontroller, RS232_1TX, RS232_2TX, RS232_1RX, RS232_2RX difference
It is connected to peripheral equipment.It is connected in order to same computer interface or the TTL device of terminal, it is necessary in EIA RS-232C and TTL
The transformation of level and logical relation is carried out between circuit.
Fig. 5 is that power supply unit 26 is 3.3V power regulator module schematic diagram, and the diode D1 in circuit is played in circuit
The effect of DC voltage-stabilizing gives the LM2576S 3A electric current output buck switching mode pressure stabilizing core of production by the filter of C4 and C5 low-and high-frequency
Piece, LM2576S includes fixed oscillator (52kHz) and benchmark voltage-stablizer (1.23V), and has perfect protection circuit,
Including current limit and Thermal shutdown circuit.Output has the effect of that straight-through hand over of resistance further walks by L1 inductor filter, oscillation, delay
It is filtered by tri- capacitors of C1, C2, C3, obtains burning voltage output, diode D2 prevents circuit from generating reflux, damage electricity
Protection circuit is opened on road.
Claims (2)
1. a kind of novel electron weighing system is made of scale body (1) and control system (2), which is characterized in that the scale body (1)
Including scale base (10), the weighing platform (11) being set on scale base (10), the scale body column (12) being connected with scale base (10), it is set to scale body
Roof platform (120) are equipped at the top of column (12), camera shooting headstock (13) are equipped on roof platform (120), in scale body column (12) middle and upper part
Equipped with display station (14), it is equipped with voice on scale body column (12) and plays mouth (15), recording mouth (16), power switch (17) and number
According to interface (18)；The control system (2) include data processing and control can functional unit control unit (20), for picking up
The weighing unit (21) of weight signal, is used the video/audio processing unit (22) for picking up and handling video and audio signal
In the display unit (23) of display weight, the storage unit (24) for being stored to data and instruction, for receiving or exporting letter
Number signal input-output unit (25) and for control system power supply power supply unit (26).
2. novel electron weighing system according to claim 1, which is characterized in that the control system (2) further includes using
In the wireless signal Transmit-Receive Unit (27) for realizing reception of wireless signals and transmitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928620.5U CN208313413U (en) | 2018-06-15 | 2018-06-15 | Novel electron weighing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928620.5U CN208313413U (en) | 2018-06-15 | 2018-06-15 | Novel electron weighing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208313413U true CN208313413U (en) | 2019-01-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820928620.5U Active CN208313413U (en) | 2018-06-15 | 2018-06-15 | Novel electron weighing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208313413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608793A (en) * | 2018-06-15 | 2019-12-24 | 盛视科技股份有限公司 | Novel electronic weighing system |
-
2018
- 2018-06-15 CN CN201820928620.5U patent/CN208313413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608793A (en) * | 2018-06-15 | 2019-12-24 | 盛视科技股份有限公司 | Novel electronic weighing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 East Block 1601, 1605, Tian'an Innovation Science and Technology Plaza Phase II, Tairan 10 Road, Tian'an Community, Shatou Street, Futian District, Shenzhen City, Guangdong Province Patentee after: Polytron Technologies Inc Address before: 518000 South Block 511, 512, 513, 515, 516, 517 and 518 of Tairan Cangsong Building, Chegongmiao, Futian District, Shenzhen City, Guangdong Province Patentee before: Polytron Technologies Inc |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 East Block 1601 and 1605 of Chegongmiao Tianan Innovation Plaza Phase II, Futian District, Shenzhen City, Guangdong Province Patentee after: Polytron Technologies Inc Address before: 518000 South Block 511, 512, 513, 515, 516, 517 and 518 of Tairan Cangsong Building, Chegongmiao, Futian District, Shenzhen City, Guangdong Province Patentee before: Polytron Technologies Inc |
|
| CP02 | Change in the address of a patent holder |