CN106771515A - The overload detection method of multi-vehicle-type circuit 135% and system - Google Patents
The overload detection method of multi-vehicle-type circuit 135% and system Download PDFInfo
- Publication number
- CN106771515A CN106771515A CN201611073956.XA CN201611073956A CN106771515A CN 106771515 A CN106771515 A CN 106771515A CN 201611073956 A CN201611073956 A CN 201611073956A CN 106771515 A CN106771515 A CN 106771515A
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- China
- Prior art keywords
- controller
- vehicle
- master controller
- overload
- caliper
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
Abstract
A kind of overload detection system of multi-vehicle-type circuit 135%, including master controller and detection terminal, the storage end of master controller is connected with memory, the communication terminal of master controller is connected with the first wireless transceiver, the first input end of master controller is interface end, interface end is used for the reading to external memory storage, and the second input of master controller is connected with the output end of keyboard, and the first output end of master controller is connected with the input of the first display screen；Detection terminal includes second controller, the positive terminal that the first input end of second controller is clamped with current detecting is connected, the negative terminals that second input of second controller is clamped with current detecting are connected, first output end of second controller is connected with second display screen, the communication ends of second controller are connected with the second wireless transceiver, and second wireless transceiver is matched with the first wireless transceiver；Operator is detected that the artificial comparison time of reduction improves operating efficiency using the electronic device for detecting terminal-pair vehicle.
Description
Technical field
The present invention relates to automobile device current detection field, and in particular to a kind of overload detection side of multi-vehicle-type circuit 135%
Method and system.
Background technology
Hyundai Motor increases due to electrical arrangement, and many controls are required for accessing the normal electricity of battery, controller to access
Normal electricity would generally produce circuit 135% to overload, i.e., after vehicle locking, controller still has the current loss of very little, if
Controller is a lot, or a certain controller interval is when breaking down, then vehicle discharge current can be caused excessive, causes battery to lose
Electricity.Automobile is required for detecting the Electro-Static Discharge electric current of vehicle after the completion of scheduling and planning, to prevent some electronic units
During without preparing, or there is failure, vehicle circuitry 135% is caused to overload excessive, so as to cause discharged or defective battery, it is impossible to start hair
Motivation etc..And the overload of vehicle circuitry 135% is related to the configuration of the electrical appliance of vehicle and design requirement, if when the electricity for detecting
When the overload output of road 135% tends towards stability and is more or less the same with design load, then judge that the car vehicle Electro-Static Discharge is qualified, but by
It is long in the dormancy time of controller, the efficiency of operation is influenceed, more also input to the sensor of controller, switch assembling and loosen
When produce the interrupted high current signal momentary power 135% can be caused to overload greatly, if processed not in time, may be deposited after dispatching from the factory
In complete vehicle fault, the security that automobile is used is reduced.
In the prior art, the detection method to the overload electric discharge of vehicle circuitry 135% typically uses multi-function multimeter
Connect and carry out detection confirmation into storage battery connecting line, this method causes detection process inefficiency, and needs manual record
And contrast, operate fairly cumbersome.
The content of the invention
The present invention proposes the multi-vehicle-type for adapting to multi-vehicle-type and the overload of intelligent comparison circuit 135% in view of the shortcomings of the prior art
The overload detection method of circuit 135% and system,
Concrete technical scheme is as follows：
A kind of overload detection method of multi-vehicle-type circuit 135%, it is critical only that：Methods described includes：
Step 1：Upload information of vehicles to master controller；
Step 2：To detection terminal input vehicle information；
Step 3：The detection terminal asks electronic device detection corresponding with the vehicle information to master controller；
Step 4：Detect that the vehicle electronic device overloads 135% electric current and voltage using the detection terminal, and in institute
State electronic tag corresponding with the vehicle on the electric current and information of voltage work of electronic device overload 135%；
Step 5：The electric current and information of voltage that the overload 135% of electronic tag will be carried are uploaded to the main control
Device；
Step 6：The electric current and information of voltage of the overload 135% that the master controller will be received are detected eventually on making with described
Hold corresponding electronic tag；
Step 7：The master controller transfers the current standard matched with the electric current of vehicle overload 135%, judges
Whether the current information of the overload 135% meets the current standard；
Step 8：The master controller transfers the voltage standard matched with the voltage of vehicle overload 135%, judges
Whether the information of voltage of the overload 135% meets the voltage standard；
Step 9：In preserving judged result to the internal storage of the master controller in the step 7 and step 8, and
Feed back judged result in the step 7 and step 8 to the detection terminal；
Step 10：When the judged result that the detection terminal is received is unqualified, the detection terminal sends
Sound and light alarm；
The information of vehicles include the vehicle information, and the electronic device corresponding with the vehicle information circuit
135% overload current and voltage standard data message.
What the inventive method was realized in：Be stored in the host controller client to vehicle information, and with the vehicle pair
The overload current of electronic circuit 135% and information of voltage answered, when operator detects to vehicle, are input into detection terminal
Vehicle, then detect the electronic device of detection is needed under the vehicle in order, the data that detection terminal will be detected are sent to main control
Device, master controller recalls corresponding correction data, and after comparing with the data for receiving, comparison result is fed back into detection
Terminal.
To better implement the present invention：A kind of overload detection system of multi-vehicle-type circuit 135%, it is critical only that：Including master
Controller and detection terminal, the storage end of the master controller are connected with memory, the communication terminal of the master controller and first
Wireless transceiver is connected, and the first input end of the master controller is interface end, and the interface end is used for external memory storage
Read, the second input of the master controller is connected with the output end of keyboard, the first output end of the master controller and the
The input of one display screen is connected；
The detection terminal includes second controller, and the first input end of the second controller is clamped with the current detecting
Positive terminal be connected, the negative terminals that the second input of the second controller is clamped with the current detecting are connected,
3rd input of the second controller is connected with the positive terminal of voltmeter, the 4th input of the second controller and institute
The negative pole end for stating voltmeter is connected；First output end of the second controller is connected with second display screen, second control
The communication ends of device are connected with the second wireless transceiver, and second wireless transceiver is matched with first wireless transceiver.
What system of the invention was realized in：Current detecting clamps the electronic device for detecting vehicle, second controller
The electric current and voltage data that will be detected, main control is sent to by the cooperation of the second wireless transceiver and the first wireless transceiver
Device, it is after master controller is the inspection data contrast for receiving then comparing result is wireless by the second wireless transceiver and first
The cooperation of transceiver is fed back on second controller, after second controller receives comparing result, if comparing result meets mark
Standard, then second controller be failure to actuate, if comparing result is not inconsistent standardization, second controller carries out sound and light alarm.
To better implement the present invention, may further be：
The current detecting pincers include：First caliper (1), the second caliper (2) and installation rotating shaft (3), the left caliper (1)
Installed by described installation rotating shaft (3) opening and closing with the second caliper (2), first caliper (1) and the one of second caliper (2)
The other end of end formation occlusion detection circle, first caliper (1) and the second caliper (2) is handle；First caliper
(1) electrically connected with the positive terminal, second caliper (2) is electrically connected with the negative terminals；It is this, it is as a result square
Just the wire harness to automotive electronics device detects that electronic device is convenient and swift than using universal meter to detect at present.
Second output end of the second controller is connected with alarm module, and the alarm module is broadcast by LED and voice
Report device composition, the warning effect of voice announcer is more effective, and alarm sound would indicate that the circuit 135% of specific which electronic device
Overload is unqualified, facilitates operator to mark.
Beneficial effects of the present invention are：Detection terminal transmits data to master controller request data to master controller, then
Discriminatory analysis carried out to the data of individual detection terminal by master controller, one, facilitate the inspection of each detection terminal-pair different automobile types vehicle
Survey；Two, facilitate master controller that all vehicles in factory building are carried out with the contrast in data rate and later stage；Operator is whole using detection
Hold and the electronic device of vehicle is detected, reduce artificial comparison time, improve operating efficiency.
Brief description of the drawings
Fig. 1 is the flow chart of the inventive method；
Fig. 2 is the structure of block diagram of present system；
Fig. 3 is the structural representation of current detecting pincers；
Fig. 4 is the circuit diagram for detecting circuit.
Specific embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
As shown in Figure 1：A kind of overload detection method of multi-vehicle-type circuit 135%, methods described includes：
Step s101：Upload information of vehicles to master controller；
Step s102：To detection terminal input vehicle information；
Step s103：Detection terminal asks electronic device detection corresponding with vehicle information to master controller；
Step s104：Detect that the vehicle electronic device overloads 135% electric current and voltage using detection terminal, and in electronics
The electric current and information of voltage of device overload 135% make upper electronic tag corresponding with vehicle；
Step s105：The electric current and information of voltage that the overload 135% of electronic tag will be carried are uploaded to main control
Device；
Step s106：The electric current and information of voltage of the overload 135% that master controller will be received are detected eventually on making with described
Hold corresponding electronic tag；
Step s107：Master controller transfers the current standard matched with the electric current of vehicle overload 135%, judges
Whether the current information for carrying 135% meets the current standard；
Step s108：Master controller transfers the voltage standard matched with the voltage of vehicle overload 135%, judges overload
Whether 135% information of voltage meets the voltage standard；
Step s109：In judged result to the internal storage of master controller in preservation step s107 and step s108,
And the judged result in feedback step s107 and step s108 is to the detection terminal；
Step s1010：When the judged result for detecting that terminal is received is unqualified, detection terminal sends acousto-optic report
It is alert；
Wherein, information of vehicles includes vehicle information, and the circuit 135% of electronic device corresponding with the vehicle information overloads
Normalized current and voltage data information.
As shown in Figure 2：A kind of overload detection system of multi-vehicle-type circuit 135%, including master controller and detection terminal, master control
The storage end of device processed is connected with memory, and the communication terminal of master controller is connected with the first wireless transceiver, and the first of master controller
Input is interface end, and interface end is used for the reading to external memory storage, the second input of master controller and the output of keyboard
End is connected, and the first output end of master controller is connected with the input of the first display screen；
Detection terminal includes second controller, and the first input end of second controller clamps the positive terminal of 5a with current detecting
End is connected, and the second input of second controller is connected with the negative terminals of current detecting pincers 5a, and the 3rd of second controller the
Input is connected with the positive terminal of voltmeter 6a, and the 4th input of second controller is connected with the negative pole end of voltmeter 6a；The
First output end of two controllers is connected with second display screen, and the communication ends of second controller are connected with the second wireless transceiver,
Second wireless transceiver is matched with the first wireless transceiver；Second output end of second controller is connected with alarm module, report
Alert module is made up of LED and voice announcer；
Wherein, multiple mobile terminals and master controller are communicated.
As shown in Figure 3：Current detecting pincers 5a includes：First caliper 1, the second caliper 2 and rotating shaft 3 is installed, left caliper 1 and the
Two calipers 2 are installed by installing the opening and closing of rotating shaft 3, and the one end of the first caliper 1 and the second caliper 2 forms occlusion detection circle, first
The other end of the caliper 2 of caliper 1 and second is handle；First caliper 1 is electrically connected with positive terminal, the second caliper 2 and negative pole
Terminals are electrically connected with.
As shown in Figure 4：Detection circuit includes generator 1a, battery 2a, fuse 3a, electric switch 4a, current detecting
Pincers 5a, voltmeter 6a, electronic device 7a, variable load 8a and other electronic devices 9a, generator 1a and battery 2a are in parallel, electricity
Sub- device 7a is connected after current detecting pincers 5a, electric switch 4a and fuse 3a with the positive terminal of battery 2a successively, voltage
Table 6a and variable load 8a are connected across the two ends of electronic device 7a, the positive terminal phase of other electronic devices 9a and battery 2a
Even.
Claims (5)
1. a kind of overload detection method of multi-vehicle-type circuit 135%, it is characterised in that：Methods described includes：
Step 1：Upload information of vehicles to master controller；
Step 2：To detection terminal input vehicle information；
Step 3：The detection terminal asks electronic device detection corresponding with the vehicle information to master controller；
Step 4：Detect that the vehicle electronic device overloads 135% electric current and voltage using the detection terminal, and in the electricity
Electronic tag corresponding with the vehicle on the electric current and information of voltage work of sub- device overload 135%；
Step 5：The electric current and information of voltage that the overload 135% of electronic tag will be carried are uploaded to the master controller；
Step 6：The electric current and information of voltage of the overload 135% that the master controller will be received detect terminal phase on making with described
The electronic tag answered；
Step 7：The master controller transfers the current standard matched with the electric current of vehicle overload 135%, judges described
Whether the current information of overload 135% meets the current standard；
Step 8：The master controller transfers the voltage standard matched with the voltage of vehicle overload 135%, judges described
Whether the information of voltage of overload 135% meets the voltage standard；
Step 9：In preserving judged result to the internal storage of the master controller in the step 7 and step 8, and feed back
Judged result in the step 7 and step 8 is to the detection terminal；
Step 10：When the judged result that the detection terminal is received is unqualified, the detection terminal sends acousto-optic
Alarm.
2. the overload detection method of multi-vehicle-type circuit 135% according to claim 1, it is characterised in that：The information of vehicles bag
Include the vehicle information, and the overload 135% of the electronic device corresponding with the vehicle information electric current and voltage standard number
It is believed that breath.
3. a kind of overload detection system of multi-vehicle-type circuit 135%, it is characterised in that：It is described including master controller and detection terminal
The storage end of master controller is connected with memory, and the communication terminal of the master controller is connected with the first wireless transceiver, the master
The first input end of controller is interface end, and the interface end is used for reading to external memory storage, the of the master controller
Two inputs are connected with the output end of keyboard, and the first output end of the master controller is connected with the input of the first display screen；
The detection terminal includes second controller, and the first input end of the second controller is clamped (5a) with the current detecting
Positive terminal be connected, the second input and the current detecting of the second controller clamp the negative terminals phase of (5a)
Even, the 3rd input of the second controller is connected with the positive terminal of voltmeter (6a), and the 4th of the second controller is defeated
Enter end to be connected with the negative pole end of the voltmeter (6a)；First output end of the second controller is connected with second display screen,
The communication ends of the second controller are connected with the second wireless transceiver, second wireless transceiver and first wireless receiving and dispatching
Device is matched.
4. the overload detection system of multi-vehicle-type circuit 135% according to claim 3, it is characterised in that：The current detecting pincers
(5a) includes：First caliper (1), the second caliper (2) and installation rotating shaft (3), the left caliper (1) and the second caliper (2) pass through
Described installation rotating shaft (3) opening and closing are installed, and first caliper (1) forms occlusion detection with the one end of second caliper (2)
The other end of circle, first caliper (1) and the second caliper (2) is handle；First caliper (1) and the positive terminal
End electrical connection, second caliper (2) is electrically connected with the negative terminals.
5. the overload detection system of multi-vehicle-type circuit 135% according to claim 3, it is characterised in that：The second controller
The second output end be connected with alarm module, the alarm module is made up of LED and voice announcer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611073956.XA CN106771515A (en) | 2016-11-29 | 2016-11-29 | The overload detection method of multi-vehicle-type circuit 135% and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611073956.XA CN106771515A (en) | 2016-11-29 | 2016-11-29 | The overload detection method of multi-vehicle-type circuit 135% and system |
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| CN106771515A true CN106771515A (en) | 2017-05-31 |
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ID=58898620
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| CN201611073956.XA Pending CN106771515A (en) | 2016-11-29 | 2016-11-29 | The overload detection method of multi-vehicle-type circuit 135% and system |
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|---|---|---|---|---|
| CN101436067A (en) * | 2008-12-15 | 2009-05-20 | 沈阳市天星汽车电器有限公司 | Electronic switch centralized controller of automobile electric appliance system |
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Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |