CN103150879A - Method and system for automatch of data of wireless transmission electronic scale and equipment - Google Patents
Method and system for automatch of data of wireless transmission electronic scale and equipment Download PDFInfo
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- CN103150879A CN103150879A CN2013100213412A CN201310021341A CN103150879A CN 103150879 A CN103150879 A CN 103150879A CN 2013100213412 A CN2013100213412 A CN 2013100213412A CN 201310021341 A CN201310021341 A CN 201310021341A CN 103150879 A CN103150879 A CN 103150879A
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- wireless module
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- radio receiver
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- electronic weighbridge
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Abstract
The invention provides a method and a system for automatch of data of a wireless transmission electronic scale and equipment. The method for the automatch of the data of the wireless transmission electronic scale and the equipment is characterized by comprising steps that a wireless module is connected on the electronic scale; a data table is maintained in a wireless receiving device; and the wireless receiving device is used for searching the wireless module, when the wireless receiving device searches the wireless module, the wireless receiving device judges whether searched equipment is the matched equipment according to equipment name and address of the wireless module, if the equipment is the correct equipment, matched data are obtained from the data table, and then the wireless receiving device is connected with the wireless module according to the matched information. The method and the system for the automatch of the data of the wireless transmission electronic scale and the equipment have the advantages that compared with a data transmission method achieved by an RS-232 communication module, application is convenient and simple, and requirements for work environment are reduced, and compared with an existing bluetooth electronic scale, connection is simple and fast, requirements for operation personnel are reduced, and adaptability of manufacturing management and adaptability of manufacturing field are strong.
Description
Technical field
The present invention relates to a kind of method and system that uses wireless device to transmit in real time automatic search coupling between electronic weighbridge data and equipment.
Background technology
If in the time of need to carrying out production management and use traditional electronic scales, need to be with itself and host computer line, present connected mode all can only realize through the RS-232 communication modes.But because of this communication modes can only be one to one and also the longest cable distance be 15 meters, cause the inconvenience in application, more some special industry and occasion are because the physical condition restriction can't be arranged cable and can not use.
Although being seen Bluetooth electronic scale can be realized Wireless Data Transmission in the market, exist transmission range deficiency (only having 10 meters) in the production of reality with in using, can not penetrate restriction of obstacle.Need the manual input device PIN code to mate when on market, the bluetooth electronic platform scale becomes to use simultaneously, complicated operation, too high to personnel qualifications.
Summary of the invention
The purpose of this invention is to provide a kind of can wirelessly transmitting data and equipment can the automatic search coupling, use electronic weighbridge data transmission system easily and adopt the method for this system.
In order to achieve the above object, a technical scheme of the present invention provides a kind of system that transmits electronic weighbridge data and equipment Auto-matching by wireless module, comprises electronic weighbridge, it is characterized in that: also comprise:
Be connected to the wireless module on the output signal data line of electronic weighbridge, different wireless modules has different implementor names, and this wireless module will be in order to sending to radio receiver by wireless network by the data that electronic weighbridge obtains;
Be used for to receive the radio receiver of wireless module institute the transmission of data, set up the database that has to preserve the corresponding pairing password of each implementor name and link address on this radio receiver, this radio receiver can the automatic search wireless module, complete coupling, be connected thereby set up data with electronic weighbridge.
Preferably, described wireless module is connected in the supply line of described electronic weighbridge.
Another technical scheme of the present invention has been to provide a kind of transmission electronic weighbridge data of said system and method for equipment Auto-matching of adopting, and it is characterized in that, step is:
Step 1, be the different wireless module different implementor name of called after respectively according to a certain naming rule, set up a database and preserve the corresponding pairing password of each implementor name and link address on radio receiver;
Step 2, be positioned at the wireless module of its transmission range by radio receiver search, when having searched wireless module, enter step 3;
Step 3, the implementor name of the wireless module that searches is judged, if meet naming rule and the device address exists in database, stop search, enter step 4, otherwise, step 2 returned to;
Implementor name and device address Query Database that step 4, basis search obtain the pairing password corresponding with this equipment, initiate connection request according to this link address and pairing password to wireless module by radio receiver;
Step 5, by wireless module, link address and pairing password are verified, if correct, and between radio receiver connected, the data that radio receiver Real-time Obtaining and the electronic weighbridge that this wireless module is connected are exported, otherwise, return to step 2.
Preferably, after completing described step 5, if electronic weighbridge and radio receiver are restarted, both sides can directly connect.
Adopt the present invention, than the mode that sees through RS-232 communication module transmission data, more convenient and simple on using, reduced the requirement to working environment, the advantage that connects Simple fast is arranged than existing Bluetooth electronic weighing-appliance, reduced the requirement for operating personnel, had stronger adaptability on production management and place.
Description of drawings
Fig. 1 is a kind of process flow diagram that transmits the method for electronic weighbridge data and equipment Auto-matching by wireless module provided by the invention.
Embodiment
Illustrate the present invention below in conjunction with embodiment.
The invention provides a kind of system that transmits electronic weighbridge data and equipment Auto-matching by wireless module, comprising:
Electronic weighbridge scale_device;
Be connected to the wireless module on the output signal data line of electronic weighbridge scale_device, wireless module is connected in the supply line of electronic weighbridge scale_device, make electronic weighbridge to power to wireless module, different wireless modules has different implementor names, and this wireless module will be in order to sending to radio receiver handhelds by wireless network by the data that electronic weighbridge scale_device obtains;
Be used for to receive the radio receiver handhelds of wireless module institute the transmission of data, set up the database dispose that has to preserve the corresponding pairing password of each implementor name and link address on this radio receiver handhelds, this radio receiver handhelds can the automatic search wireless module, complete coupling, be connected thereby set up data with electronic weighbridge scale_device.
As shown in Figure 1, the present invention also provide a kind of adopt said system transmit the method and system of electronic weighbridge data and equipment Auto-matching by wireless module, step is:
Step 1, be the different wireless module different implementor name of called after respectively according to a certain naming rule, for example can called after mw_wl_devices_1, set up a database dispose and preserve the corresponding pairing password of each implementor name and link address on radio receiver handhelds, the data layout in database is as shown in the table:
| device_name | The implementor name of the wireless module of searching for |
| device_address | The link address of wireless module |
| device_password | The pairing password of wireless module |
Step 2, open electronic weighbridge scale_device and radio receiver handhelds, be positioned at the wireless module of its transmission range by radio receiver handhelds search, when having searched wireless module, enter step 3;
Step 3, the implementor name of the wireless module that searches is judged, if meet naming rule and have its device address in database, stop search, enter step 4, otherwise, step 2 returned to;
Implementor name and device address Query Database that step 4, basis search, obtain the pairing password corresponding with this implementor name, initiate connection request according to this link address and pairing password to wireless module by radio receiver, for the data layout in upper table, can be according to device_name, the device_address field, inquiry obtains the device_password field;
Step 5, by wireless module to link address and the pairing password verify, if correct, and between radio receiver connect, the data that radio receiver Real-time Obtaining and the electronic weighbridge that this wireless module is connected are exported, and after electronic weighbridge scale_device and radio receiver handhelds are restarted, can not need the process of matching and directly send data, otherwise, step 2 returned to.
Claims (4)
1. a system that transmits electronic weighbridge data and equipment Auto-matching by wireless module, comprise electronic weighbridge, it is characterized in that: also comprise:
Be connected to the wireless module on the output signal data line of electronic weighbridge, different wireless modules has different implementor names, and this wireless module will be in order to sending to radio receiver by wireless network by the data that electronic weighbridge obtains;
Be used for to receive the radio receiver of wireless module institute the transmission of data, set up the database that has to preserve the corresponding pairing password of each implementor name and link address on this radio receiver, this radio receiver can the automatic search wireless module, complete coupling, be connected thereby set up data with electronic weighbridge.
2. a kind of system that transmits electronic weighbridge data and equipment Auto-matching by wireless module as claimed in claim 1, it is characterized in that: described wireless module is connected in the supply line of described electronic weighbridge.
3. one kind is adopted the transmission electronic weighbridge data of system and the method for equipment Auto-matching as claimed in claim 1, it is characterized in that, step is:
Step 1, be the different wireless module different implementor name of called after respectively according to a certain naming rule, set up a database and preserve the corresponding pairing password of each implementor name and link address on radio receiver;
Step 2, be positioned at the wireless module of its transmission range by radio receiver search, when having searched wireless module, enter step 3;
Step 3, the implementor name of the wireless module that searches is judged, if meet naming rule and the device address exists in database, stop search, enter step 4, otherwise, step 2 returned to;
Implementor name and device address Query Database that step 4, basis search obtain the pairing password corresponding with this equipment, initiate connection request according to this link address and pairing password to wireless module by radio receiver;
Step 5, by wireless module, link address and pairing password are verified, if correct, and between radio receiver connected, the data that radio receiver Real-time Obtaining and the electronic weighbridge that this wireless module is connected are exported, otherwise, return to step 2.
4. a kind of employing as claimed in claim 3 transmission electronic weighbridge data of system and method for equipment Auto-matching as claimed in claim 1, it is characterized in that: after completing described step 5, if electronic weighbridge and radio receiver are restarted, both sides can directly connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100213412A CN103150879A (en) | 2013-01-21 | 2013-01-21 | Method and system for automatch of data of wireless transmission electronic scale and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100213412A CN103150879A (en) | 2013-01-21 | 2013-01-21 | Method and system for automatch of data of wireless transmission electronic scale and equipment |
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| CN103150879A true CN103150879A (en) | 2013-06-12 |
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| CN2013100213412A Pending CN103150879A (en) | 2013-01-21 | 2013-01-21 | Method and system for automatch of data of wireless transmission electronic scale and equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104994596A (en) * | 2015-07-09 | 2015-10-21 | 北京国人拓盛科技有限责任公司 | Wireless data transmission method, wireless data transmission equipment and wireless data transmission system |
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| CN101604117A (en) * | 2008-06-13 | 2009-12-16 | 西门子公司 | The wireless reading projection arrangement and the method for apparatus of electrical monitoring equipment |
| CN102186028A (en) * | 2011-04-25 | 2011-09-14 | 深圳市同洲电子股份有限公司 | Master-submachine pairing method and system for integrated digital television |
| CN102457618A (en) * | 2011-12-22 | 2012-05-16 | 苏州群凯信息系统有限公司 | Novel mobile communication terminal |
| CN102663842A (en) * | 2012-04-09 | 2012-09-12 | 李凯 | Method for mobile device to control multiple external devices |
| CN102693503A (en) * | 2012-05-08 | 2012-09-26 | 北京工业大学 | Transmission method and processing system for transaction information and transceiver apparatus |
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2013
- 2013-01-21 CN CN2013100213412A patent/CN103150879A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101604117A (en) * | 2008-06-13 | 2009-12-16 | 西门子公司 | The wireless reading projection arrangement and the method for apparatus of electrical monitoring equipment |
| CN102186028A (en) * | 2011-04-25 | 2011-09-14 | 深圳市同洲电子股份有限公司 | Master-submachine pairing method and system for integrated digital television |
| CN102457618A (en) * | 2011-12-22 | 2012-05-16 | 苏州群凯信息系统有限公司 | Novel mobile communication terminal |
| CN102663842A (en) * | 2012-04-09 | 2012-09-12 | 李凯 | Method for mobile device to control multiple external devices |
| CN102693503A (en) * | 2012-05-08 | 2012-09-26 | 北京工业大学 | Transmission method and processing system for transaction information and transceiver apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104994596A (en) * | 2015-07-09 | 2015-10-21 | 北京国人拓盛科技有限责任公司 | Wireless data transmission method, wireless data transmission equipment and wireless data transmission system |
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Application publication date: 20130612 |