CN201018617Y - Multifunctional wireless calling system - Google Patents
Multifunctional wireless calling system Download PDFInfo
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- CN201018617Y CN201018617Y CNU200620166071XU CN200620166071U CN201018617Y CN 201018617 Y CN201018617 Y CN 201018617Y CN U200620166071X U CNU200620166071X U CN U200620166071XU CN 200620166071 U CN200620166071 U CN 200620166071U CN 201018617 Y CN201018617 Y CN 201018617Y
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Abstract
The utility model relates to a multifunctional wireless call bell system (1), which comprises at least a wireless call maker (1), a main engine (2) and receivers (3), (4) and (5).The main engine (2) comprises a receiving decoding part, a control part and a code launch part. The receiving and decoding part receives the wireless code (1) from the wireless call bell system and decodes the wireless code, then delivers the decoded information to the control part. The control part ,according to the stored identification code of the wireless call maker(1) and the address code of the receivers (3), (4) and (5) and the corresponding relationship of the wireless call maker (1) and the receiver, confirms the address code of the receiver (3), (4) and (5) receiving the information. The code launch part transforms the decoded identification code of the wireless call maker from the control part into the POCSAG code, and then delivers the code to one or more receivers in accordance to the call maker (3), (4) and (5) dispatching the signal.
Description
Technical field
The utility model relates to a kind of wireless calling system, particularly can satisfy large-scale place and multi-functional demand, wireless electronic product with multiple calling receiving mode and management function.
Background technology
In the current society, people's concept of time is day by day dense, and efficient one speech is not followed all the time around people, has incorporated fully in the middle of people's the life.As food and drink, amusement, medical treatment, factory, the supermarket, administrative office department etc. bar none with pursue high efficiency, high-quality work is aim, so know that in time consumer's call information is most important.In addition, in order to tackle the burst emergency, the internal work personnel also need a kind of calling device simply and easily.
In the prior art, there has been multiple wireless calling system for the service trade use.The 99253836.X patent disclosure a kind of dining room immediate service wireless calling device, but it is according to file, its function scope of application narrower (only being used for the dining room), calling set is animal, plant and fruit moulding, be not suitable in other industry, using, key for the customer call use is only arranged on the service call device of this device in addition, be unfavorable for the classification calling, so that satisfy the complicated demand of client.This device does not have numeral/literal, the voice receiver that can carry for the attendant, and use in the place that is not easy to the urgent call demand.
No. 02285139.9 patent disclosure a kind of wireless service calling system, mainly comprise wireless calling device and system host two parts.The information of this calling set directly is shown on the LED display, can't realize mobile reception information.Particularly in place with a varied topography, that the visual field is not good, the staff can't in time see client's call information, has the situation appearance that a large amount of leakages are exhaled, and can't really increase work efficiency and service quality.In addition, the patented product can't be collected the data of calling, lets alone its statistics and analysis, can not provide effective reference frame for the manager.
In addition, in the prior art, mostly adopt existing amplitude modulation (AM) transmitter module and receiver module and code switch etc., carry out simple module and piece together.The product technology of amplitude modulation (AM) technology is fairly simple, jitter, be interfered easily, be mainly used in the simple devices such as automobile remote-control device, wireless doorbell, if be used for resistance to overturning and the fail safe that equipment such as service call or urgent call can't guarantee system.
Summary of the invention
In order to address the above problem, the utility model provides a kind of multifunction wireless calling system, comprise at least one wireless calling device, at least one main frame and at least one receiver, it is the identity code of 3 bytes that the wireless calling utensil has unique length, this identity code is generated automatically by a single-chip microcomputer, in use, can set the function code of the 1-5 position that needs and represent Position Number, as: room number, seat number, bed label etc., and described wireless calling utensil has at least one button, and one of them button can make described wireless calling device after being triggered be that 1: 3 coded system wireless transmission goes out unique identity code according to the high-low level width ratio;
Main frame comprises:
Receive decoded portion, its receives the wireless encoding from described wireless calling device, and this wireless encoding is decoded and decoded signal is delivered to control section;
Control section, it is according to the identity code of described wireless calling device of self storage and the address code of described receiver, and according to the corresponding relation of described calling set and described receiver, determines the address code of the described receiver of answering received signal; And
The coding radiating portion, it will be converted to pocsag code from the digital information of the identity code correspondence of the decoded described calling set of described control section, and send it in the receiver and the corresponding one or more receivers of described calling set that send signal.
According to an embodiment of the present utility model, reception decoding unit in the described main frame can be realized " self study " created, so that be in main frame under " study " state, after the calling of accepting any one calling set, just the identity code of this calling set is lived in memory, make it become extension set under this main frame, and respond the calling of this extension set.
According to an embodiment of the present utility model, the information of at least one described calling set emission is received simultaneously by the receiver of at least one appointment.
According to an embodiment of the present utility model, described main frame is provided with the RS232 interface, by the communication between this interface realization and the computer.
According to an embodiment of the present utility model, comprise a service monitor system receiver in this system, this receiver receives the appointed information from described main frame, realizes and the computer radio communication by the RS232 interface, and call information is added up and analyzed.
According to an embodiment of the present utility model, comprise a transducer in the described receiver, convert digital information to voice messaging, and point out the user with the form of sound, light.
According to an embodiment of the present utility model, described calling set has at least one button, and described button is set at arbitrarily to have different functions or be set under different situations and uses.As: " call service ", " urgent call ", " on-call maintenance worker ", " call authorization " etc.Specific " cancellation " button can be cancelled the call information that has sent.
According to an embodiment of the present utility model, described system also disposes at least one Signal Booster.
According to an embodiment of the present utility model, described main frame has the interface that is used to connect external expansion transmitter.
According to an embodiment of the present utility model, described receiver comprises beep-pager, at least a arbitrarily in voice messaging machine and the service monitor system receiver.
Use main frame of the present utility model to have receipt of call device information, decoding, coding, emission, data output, transmitter expansion interface, coded system is POCSAG, can use the standard beep-pager as receiving terminal, also can use special terminals customized such as voice messaging machine and service monitor system receiver as receiving equipment.Moreover, beep-pager and voice messaging machine are portable portable terminal end-receiver, all have information stores, inquiry and delete function, it is optional all to have sound, light, vibrations prompting mode, can allow the staff receive call information whenever and wherever possible, process information as far as possible the hommization ground shortening reaction time, is increased work efficiency flexibly.Main frame in the wireless calling system of the present utility model can be finished communication by RS232 standard interface and computer, realizes the setting of multiple calling corresponding relation, and can carry out failure diagnosis to system by computer.The utility model main frame is sent to service monitor system receiver 5 with call information, service monitor system receiver is by RS232 standard interface and computer realization communication, therefore serving supervisor software can collect the various data that produce in the wireless calling process, write down, add up and analyze, for the execution of staff's the system of rewards and penalties provides actual reference.In addition, wireless calling system of the present utility model adopts frequency modulation technology, has improved the stability of product and the efficient of signal, thereby has improved efficient that the antijamming capability of product and wireless signal cover.
Description of drawings
Fig. 1 is the principle sketch according to wireless calling system of the present utility model.
Fig. 2 is the composition frame chart according to the calling set 1 of the wireless calling system of an embodiment of the utility model.
Fig. 3 is the external form sketch according to the calling set 1 of the wireless calling system of an embodiment of the utility model.
Fig. 4 is the circuit theory diagrams according to the calling set 1 of the wireless calling system of an embodiment of the utility model.
Fig. 5 is the composition frame chart according to the main frame 2 of the wireless calling system of an embodiment of the utility model.
Fig. 6 is the composition frame chart that receives decoded portion 4 according to the main frame 2 of the wireless calling system of an embodiment of the utility model.
Fig. 7 is the circuit theory diagrams that receive decoded portion 4 according to the main frame 2 of the wireless calling system of an embodiment of the utility model.
Fig. 8 is the partial circuit schematic diagram that receives decoded portion 4 according to the main frame 2 of the wireless calling system of an embodiment of the utility model.
Fig. 9 is the composition frame chart according to main frame 2 control sections 5 of the wireless calling system of an embodiment of the utility model.
Figure 10 is the circuit theory diagrams according to main frame 2 control sections 5 of the wireless calling system of an embodiment of the utility model.
Figure 11 is the composition frame chart according to main frame 2 radiating portions 4 of the wireless calling system of an embodiment of the utility model.
Figure 12 is the circuit theory diagrams according to main frame 2 radiating portions 4 of the wireless calling system of an embodiment of the utility model.
Figure 13 is voice messaging machine 4 composition frame charts according to the wireless calling system of an embodiment of the utility model.
Figure 14 is service monitor system receiver 5 composition frame charts according to the wireless calling system of an embodiment of the utility model.
Figure 15 is the circuit theory diagrams (1) according to the voice messaging machine 4 of the wireless calling system of an embodiment of the utility model.
Figure 16 is the circuit theory diagrams (2) according to the voice messaging machine 4 of the wireless calling system of an embodiment of the utility model.
Figure 17 is the circuit theory diagrams according to the service monitor system receiver 5 of the wireless calling system of an embodiment of the utility model.
Figure 18 is the Signal Booster composition frame chart according to the wireless calling system of an embodiment of the utility model.
Figure 19 is the circuit theory diagrams (1) according to the Signal Booster of the wireless calling system of an embodiment of the utility model.
Figure 20 is the circuit theory diagrams (2) according to the Signal Booster of the wireless calling system of an embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is made further instructions:
According to first embodiment of the present utility model, as shown in Figure 1, wireless calling system of the present utility model mainly by at least one have the wireless calling device 1 of one or more buttons, at least one main frame 2, at least a receiver are formed, this receiver comprises at least a arbitrarily in beep-pager 3, voice messaging machine 4 or the service monitor system receiver 5.According to Fig. 2 and 3 as can be known, this calling set 1 outside is provided with at least one button 1 ', and its inside is provided with a radiating circuit, this radiating circuit is by booster circuit, the single-chip microcomputer encoding control circuit, crystal oscillating circuit and frequency multiplication amplifying circuit are formed, and its electrical schematic diagram is shown in Fig. 4.After the client triggered button 1 ', radiating circuit can produce a coded message, and calling set 1 pairing identity code and key code are launched.
As shown in Figure 5, main frame 2 comprises reception decoded portion 6, control section 7 and radiating portion 8.Receive decoded portion 6, be shown in Fig. 6, mainly be made up of the narrow-band FM receiver of double conversion, therefore highly sensitive, antijamming capability is strong, and wherein a local oscillator is made up of phase-locked loop, so frequency stabilization, clutter is few, externally disturbs few; Control section 7, as shown in Figure 9, comprise an electrically erasable read-only memory (EEROM), be mainly used in the address code that stores with the identity code of calling set 1 and corresponding with it receiver 3,4,5, thereby form the corresponding relation between a kind of identity code and the address code, and central processing unit (CPU), identity code and the address code that receives can be compared, and convert pocsag code to and be sent to radiating portion 8; Radiating portion 8 is shown in Figure 11, comprises power amplifier, band filter, and frequency multiplier, crystal oscillator and modulation circuit, this part can be amplified this information and send after receiving the pocsag code coded message.
Comprise a conversion portion in the receiver 4, it can convert digital information to voice messaging.And receiver has a bi-colour LED and a built-in buzzer to point out various states, switch various states and reading information with a multifunction switch, answer the information that phonetic machine is play automatically with earphone special, to realize form prompting attendant with sound, light.The built-in 74 sections voice of this receiver comprise the Chinese and English pronunciation of 0-9 numeral and some vocabulary that service industry uses always, and five mailbox are arranged, and each stores an information, and outage can drop-out.There is brownout to detect,, and can sets " to hang down " and point out with voice by indicator light and buzzer combination prompting.
According to second embodiment of the present utility model, each calling set 1 is provided with unique identity code, and its length is 3 bytes, continuously 1677.7 ten thousand calling sets 1 of programming and the phenomenon that identity code repeats can not occur.
According to the 3rd embodiment of the present utility model, this calling set adopts high-low level, and width ratio is its identity code of coded system wireless transmission of 1: 3, and fault-tolerance is better.
According to the 4th embodiment of the present utility model, in main frame 2, each calling set 1 can be set at least one the address code in corresponding receiver 3,4 or 5, perhaps a plurality of calling sets 1 can be set to the address code of corresponding same receiver 3,4 or 5, preferably, the corresponding address sign indicating number of calling set 1 can be set to the address code of corresponding 3 receivers at most.
According to the 5th embodiment of the present utility model, each calling set 1 outside is provided with a plurality of " calling " button 1 ', or is provided with a plurality of " calling " keys and " cancellation " key.
According to the 6th embodiment of the present utility model, the number of this calling set 1 correspondence is that the mode by self study is provided with in main frame 2, can utilize computer software that the identity code of calling set 1 is corresponded to a number between the 1-65535, the i.e. follow-me function number of calling set 1.
According to the 7th embodiment of the present utility model, the also configurable one or more Signal Boosters of this system, the signal cover of increase calling set.
According to the 8th embodiment of the present utility model, this system also can connect at least one high-power transmitter, increases the signal cover of main frame 2.
According to the 9th embodiment of the present utility model, the also configurable cover service monitor system of this system, (unit or networking LAN) to the statistics and analysis of call information, realizes staff's service quality, the assessment of response time by computer.Service monitor system receiver 5, as Figure 14 and 17, a local oscillator of this receiver is made up of the crystal 6 frequency multiplication, and frequency stabilization adopts the narrow-band FM of double conversion, the receiving sensitivity height, antijamming capability is strong.Since used low energy-consumption electronic device, little power consumption, and the serial ports power supply of available PC has economized external power supply.
According to the tenth embodiment of the present utility model, also configurable at least one the voice messaging machine 5 of this system.As Figure 13,15 and 16, the height of receiving unit is put by " common emitter, common base " compound circuit and is formed, and gain height and working stability adopt Surface Acoustic Wave Filter to increase selectivity, have improved sensitivity.
According to the 11 embodiment of the present utility model, also configurable at least one Signal Booster of this system.As calling set 1 emission information, after the receiving unit reception and decoding of booster, it is identical with it whether the number in relatively storing has, if having identical, then the identity code of this calling set, function code and key information are launched once more, played the effect of signal forwarding, enhancing.In particular, as Figure 18, shown in 19 and 20, after Signal Booster powers up, 9 of phase-locked loop piece U2 is at first given in CPU work, 10 and 11 pin send pulse train to determine locking frequency, when the receiver antenna end is received this locking frequency, amplify by high-frequency amplifier, frequency to a frequency mixer and a local oscillator is mixed out an intermediate-freuqncy signal, through an intermediate frequency crystal filter filtering unwanted signal, mix out two intermediate-freuqncy signals of 455Kc to the frequency of frequency mixer and two local oscillators, through two intermediate frequency 455Kc ceramic filter filtering unwanted signals, through amplification in two, demodulate (U1-10 pin) low-frequency modulation signal to frequency discriminator, becoming square wave through integer circuit (U1-12 pin) deciphers to CPU, the correct back of decoding CPU at first give 9 of U2,10,11 pin send pulse train to determine the transmitter locking frequency, 14 pin (PTT) of CPU are worth into low level Q8 conducting and power up to radiating portion, 15 pin (MOD) output modulation signal through CPU behind the 50mS divides two tunnel outputs through Q10, one the tunnel is added to the 12.8M crystal carries out the direct current modulation, and another road is added to voltage controlled oscillator and carries out ac modulation.Amplify launching through antenna through Q11, Q12, finished repeating process one time with the high-frequency signal of modulation.CPU send pulse train to determine the receiver locking frequency for again 9,10,11 pin of U2, and 14 pin of CPU are worth into high level again and power up to receiver through Q9, Q3, wait for the process that receipts are next time transmitted.
According to above-mentioned many embodiment, wireless calling system of the present utility model is work like this: the user as required, press the button that is provided with on the calling set 1, produce a coded message, and excite its inner radiating circuit that is provided with, through the booster circuit in this radiating circuit, single-chip microcomputer encoding control circuit, crystal oscillating circuit and frequency multiplication amplifying circuit are launched calling set 1 pairing identity code and key code.This information is caught by the reception decoded portion 6 in the main frame 2, this part is decoded to the information that receives, then carry out analyzing and processing by control section 7, specifically, central processing unit (CPU) is according to the identity code and the receiver 3 of the calling set 1 of storage code formation in the electrically erasable read-only memory (EEROM), 4, corresponding relation between 5 the address code, identity code information to decoded calling set 1 is judged, find the address code of the receiver of this calling set identity code that should receive, and become pocsag code to be sent to radiating portion 8 this identity code information translation; In radiating portion 8, by power amplifier, band filter, frequency multiplier, crystal oscillator and modulation circuit after receiving the pocsag code coded message, amplify this information and send, and are sent to the receiver of corresponding address sign indicating number.It also may be a plurality of that the receiver that satisfies this condition may be one.After this receiver receives this information, can be with it with the output of literal or voice mode, and with the form reminding service personnel of sound, light.
Claims (20)
1. a multifunction wireless calling system comprises at least one wireless calling device (1), at least one main frame (2) and at least one receiver (3,4,5), it is characterized in that,
Described wireless calling device (1) has unique identity code by the automatic generation of single-chip microcomputer, and described wireless calling device (1) has at least one button, and one of them button can make described wireless calling device (1) after being triggered be that 1: 3 coded system wireless transmission goes out unique identity code according to the high-low level width ratio;
Described main frame (2) comprising:
Receive decoded portion, be used for receiving wireless encoding, this wireless encoding is decoded and decoded signal is delivered to control section from described wireless calling device (1);
Control section is used to determine the address code of the described receiver of answering received signal; And
The coding radiating portion, be used for and be converted to pocsag code from the digital information of the identity code correspondence of the decoded described calling set of described control section, and send it in the receiver (3,4,5) and the corresponding one or more receivers of described calling set that send signal.
2. multifunction wireless calling system according to claim 1 is characterized in that, the information of at least one described calling set (1) emission is received simultaneously by the receiver of at least one appointment.
3. according to the multifunction wireless calling system in the aforesaid right requirement 1, it is characterized in that described main frame (2) is provided with the RS232 interface, by the communication between this interface realization and the computer.
4. any described multifunction wireless calling system in requiring according to aforesaid right, it is characterized in that, comprise a service monitor system receiver (5) in this system, this receiver (5) receives the appointed information from described main frame (2), realize and the computer radio communication by the RS232 interface, and call information is added up and analyzed.
5. according to any described multifunction wireless calling system in the claim 1 to 3, it is characterized in that, comprise in the described receiver (4) being used for a conversion portion converting digital information to voice messaging, and point out the user with the form of sound, light.
6. multifunction wireless calling system according to claim 4 is characterized in that, comprises in the described receiver (4) being used for a conversion portion converting digital information to voice messaging, and points out the user with the form of sound, light.
7. according to any described multifunction wireless calling system in the claim 1 to 3, it is characterized in that, described calling set (1) has at least one button (1 '), and described button (1 ') is used for being set at arbitrarily and has different functions or be set at the function key of using under different situations.
8. multifunction wireless calling system according to claim 4, it is characterized in that, described calling set (1) has at least one button (1 '), and described button (1 ') is used for being set at arbitrarily and has different functions or be set at the function key of using under different situations.
9. multifunction wireless calling system according to claim 5, it is characterized in that, described calling set (1) has at least one button (1 '), and described button (1 ') is used for being set at arbitrarily and has different functions or be set at the function key of using under different situations.
10. multifunction wireless calling system according to claim 6, it is characterized in that, described calling set (1) has at least one button (1 '), and described button (1 ') is used for being set at arbitrarily and has different functions or be set at the function key of using under different situations.
11. any described multifunction wireless calling system according in the claim 1 to 3 is characterized in that described system also disposes at least one Signal Booster.
12. multifunction wireless calling system according to claim 4 is characterized in that described system also disposes at least one Signal Booster.
13. multifunction wireless calling system according to claim 5 is characterized in that described system also disposes at least one Signal Booster.
14. multifunction wireless calling system according to claim 6 is characterized in that described system also disposes at least one Signal Booster.
15. multifunction wireless calling system according to claim 7 is characterized in that described system also disposes at least one Signal Booster.
16. multifunction wireless calling system according to claim 8 is characterized in that described system also disposes at least one Signal Booster.
17. multifunction wireless calling system according to claim 9 is characterized in that described system also disposes at least one Signal Booster.
18. multifunction wireless calling system according to claim 10 is characterized in that described system also disposes at least one Signal Booster.
19. the multifunction wireless calling system according in the claim 1 is characterized in that, described main frame (2) has the interface that is used to connect external expansion transmitter.
20. the multifunction wireless calling system according in the claim 1 is characterized in that, described receiver comprises beep-pager (3), at least a arbitrarily in voice messaging machine (4) and service monitor system receiver (5).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620166071XU CN201018617Y (en) | 2006-12-12 | 2006-12-12 | Multifunctional wireless calling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620166071XU CN201018617Y (en) | 2006-12-12 | 2006-12-12 | Multifunctional wireless calling system |
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| CN201018617Y true CN201018617Y (en) | 2008-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU200620166071XU Expired - Fee Related CN201018617Y (en) | 2006-12-12 | 2006-12-12 | Multifunctional wireless calling system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413392A (en) * | 2013-09-03 | 2013-11-27 | 东莞骏威电子制品有限公司 | electronic doorbell |
| CN103826090A (en) * | 2012-11-16 | 2014-05-28 | 移康智能科技(上海)有限公司 | Wireless electronic door viewer based on code division multiple access, code matching method and talkback method |
| CN104135723A (en) * | 2014-07-16 | 2014-11-05 | 深圳市普方科技有限公司 | Method and device for realizing individual calling or group calling in wireless voice/data system |
| CN106954195A (en) * | 2017-03-28 | 2017-07-14 | 北京市农林科学院 | a pager |
| CN107332584A (en) * | 2017-06-28 | 2017-11-07 | 深圳市尚米乐科技有限公司 | Call circuit and its method that can be with mobile terminal communication |
| CN107707669A (en) * | 2017-10-27 | 2018-02-16 | 北京雷石天地电子技术有限公司 | Service call method and system |
-
2006
- 2006-12-12 CN CNU200620166071XU patent/CN201018617Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103826090A (en) * | 2012-11-16 | 2014-05-28 | 移康智能科技(上海)有限公司 | Wireless electronic door viewer based on code division multiple access, code matching method and talkback method |
| CN103413392A (en) * | 2013-09-03 | 2013-11-27 | 东莞骏威电子制品有限公司 | electronic doorbell |
| CN103413392B (en) * | 2013-09-03 | 2016-05-04 | 东莞骏威电子制品有限公司 | Electronic door bell |
| CN104135723A (en) * | 2014-07-16 | 2014-11-05 | 深圳市普方科技有限公司 | Method and device for realizing individual calling or group calling in wireless voice/data system |
| CN104135723B (en) * | 2014-07-16 | 2018-04-24 | 深圳市普方科技有限公司 | Individual calling or the method and device that group is exhaled are realized in wireless voice/data system |
| CN106954195A (en) * | 2017-03-28 | 2017-07-14 | 北京市农林科学院 | a pager |
| CN107332584A (en) * | 2017-06-28 | 2017-11-07 | 深圳市尚米乐科技有限公司 | Call circuit and its method that can be with mobile terminal communication |
| CN107707669A (en) * | 2017-10-27 | 2018-02-16 | 北京雷石天地电子技术有限公司 | Service call method and system |
| CN107707669B (en) * | 2017-10-27 | 2023-04-07 | 北京雷石天地电子技术有限公司 | Service calling method and system |
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