CN103200465A - Interphone working method and interphone - Google Patents
Interphone working method and interphone Download PDFInfo
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- CN103200465A CN103200465A CN2013100821526A CN201310082152A CN103200465A CN 103200465 A CN103200465 A CN 103200465A CN 2013100821526 A CN2013100821526 A CN 2013100821526A CN 201310082152 A CN201310082152 A CN 201310082152A CN 103200465 A CN103200465 A CN 103200465A
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Abstract
The invention provides an interphone working method and an interphone. The interphone working method comprises a step of detecting whether a carrier signal exists on an information channel or not when the interphone is in a power saving mode. If the carrier signal exists on the information channel, the interphone enters a normal working mode. According to the method, when the interphone is in the power saving mode, The interphone judges whether the interphone needs to activate interphone-self to enter the normal working model or not by detecting whether the carrier signal exists on the information channel or not. and only when the carrier signal exists on the information channel, the interphone enters the normal working mode. The problem of over-high power consumption caused by the fact that an interphone in the prior art is in a normal working mode all the time is solved, and usage experience of a user is enhanced.
Description
Technical field
The present invention relates to the intercom field, relate in particular to a kind of intercom method of work and intercom.
Background technology
Handheld wireless communication device as intercom etc., is widely used in civilian departments such as government departments such as national defence and railway traffic, food and drink amusement, explorations; The working method of intercom is generally the normal operating conditions that intercom is in the reception signal always at present, it is also uncertain that but intercom really receives the time period of signal, do not really want to be in the state of reception information always yet, the intercom that is in receiving state signal consumes more electric energy, therefore, this method of work that always makes intercom be in receiving state signal will be wasted lot of energy, can cause problems such as intercom battery weak point in useful life.
Therefore, providing a kind of intercom that can control power consumption to address the above problem, is that those skilled in the art demand technical problem urgently.
Summary of the invention
The invention provides a kind of intercom method of work and intercom, solve problem how to control the intercom power consumption.
The invention provides a kind of intercom method of work, in one embodiment, this intercom method of work comprises: when intercom is in battery saving mode, detect on the channel whether carrier signal is arranged; If detecting has carrier signal on the channel, then enter normal mode of operation.
Further, the intercom method of work in above-described embodiment enters before the normal mode of operation detecting after channel has carrier signal, and also comprise: whether the target receiving terminal of judging this carrier signal is self; If then enter normal mode of operation.
Further, whether the target receiving terminal of judging this carrier signal of the intercom method of work in above-described embodiment is that self step is specially: extract the destination address that carries in this carrier signal; Judge whether destination address and self address mate; If coupling is then carried out the step that enters normal mode of operation.
Further, the intercom method of work in above-described embodiment also comprised before entering the step of normal mode of operation: the spread spectrum code check that obtains carrier signal; According to the spread spectrum code check of carrier signal, and default spread spectrum code check and the corresponding relation of normal mode of operation, the normal mode of operation that coupling is corresponding; The step that enters normal mode of operation is specially: enter the normal mode of operation that matches.
Further, the intercom method of work in above-described embodiment also comprises: when intercom is in normal mode of operation, detect on the channel whether carrier signal is arranged; If never detect carrier signal on the channel in the predetermined amount of time, then enter battery saving mode.
Simultaneously, the present invention also provides a kind of intercom, and in one embodiment, this intercom comprises detection module and control module; Wherein, when detection module is in battery saving mode for intercom, detect on the channel whether carrier signal is arranged; Control model detects when on the channel carrier signal being arranged for detection of module, and the control intercom enters normal mode of operation.
Further, when the detection module in the intercom in above-described embodiment also is in normal mode of operation for intercom, detect on the channel whether carrier signal is arranged; When control module also never detected carrier signal on the channel in the section at the fixed time for detection of module, the control intercom entered battery saving mode.
By enforcement of the present invention, a kind of intercom and intercom method of work are provided, when intercom is in battery saving mode, by detecting whether carrier signal is arranged on its channel, judging whether needs to activate self to enter the normal mode of operation that receives signal, only when channel has carrier signal, enter normal mode of operation, solved that intercom is in the too high problem of power consumption that normal mode of operation causes in the current techniques always; When intercom is in normal mode of operation, whether there is carrier signal to occur on its channel in the certain hour section by detecting, need to judge whether control self to enter battery saving mode with maximum saving electric energy, strengthened user's experience.
Description of drawings
The schematic diagram of the intercom method of work that Fig. 1 provides for one embodiment of the invention;
The schematic diagram of the intercom method of work that Fig. 2 provides for another embodiment of the present invention;
The schematic diagram of the intercom method of work that Fig. 3 provides for another embodiment of the present invention;
The schematic diagram of the intercom method of work that Fig. 4 provides for another embodiment of the present invention;
The schematic diagram of the intercom that Fig. 5 provides for one embodiment of the invention;
The schematic diagram of the intercom that Fig. 6 provides for another embodiment of the present invention;
The schematic diagram of the intercom that Fig. 7 provides for another embodiment of the present invention;
The schematic diagram of the intercom method of work that Fig. 8 provides for another embodiment of the present invention.
Embodiment
Below by embodiment mode by reference to the accompanying drawings the present invention is made further annotation explanation.
The schematic diagram of the intercom method of work that Fig. 1 provides for one embodiment of the invention; As shown in Figure 1, in the present embodiment, intercom method of work provided by the invention may further comprise the steps:
S101: when intercom is in battery saving mode, detect on the channel whether carrier signal is arranged; If have, execution in step S102 then; If do not have, then this checks that flow process finishes, and remains on battery saving mode, after the scheduled time or return immediately and continue execution in step S101.
In the present invention, the operating state with intercom is defined as two kinds: battery saving mode and normal mode of operation, battery saving mode refer to that intercom does not receive the operating state of the carrier signal of external equipment and/or the transmission of other intercoms; Accordingly, normal mode of operation refers to that then intercom receives the operating state of external subcarrier signal.
When carrying out intercom, two or more intercoms come the sending/receiving data message by carrier signal, therefore, and when carrier signal occurring on the working channel of an intercom, just meaning has the outside to exist call request need insert this intercom, at this moment execution in step S102;
S102: enter normal mode of operation.
Intercom enter the mode of normal mode of operation concrete be: intercom wakes the communication function module of himself up, enters the normal mode of operation of transmitting-receiving carrier signal; The communication function module at this place refers to realize the module of functions such as the signal reception, processing, transmission of intercom, and its specific implementation mechanism and operation principle are not the emphasis of the present patent application, repeat no more in the present embodiment.
Because the intercom of same type can share same communication channel, for fear of the carrier signal of calling out other intercoms this intercom is impacted, the present invention also provides the function of carrier signal being carried out proof of identity, only when the target intercom of carrier signal is self, execution in step S102, specific as follows:
The schematic diagram of the intercom method of work that Fig. 2 provides for another embodiment of the present invention; As shown in Figure 2, in the present embodiment, intercom method of work provided by the invention is specially on basis embodiment illustrated in fig. 1, the judged result of step S101 for " having carrier signal " afterwards, before the step S102, also comprise:
S201: whether the target receiving terminal of judging carrier signal is self; If, execution in step S102 then; If not then this checks that flow process finishes, and remains on battery saving mode, after the scheduled time or return immediately and continue execution in step S101;
Because embodiment illustrated in fig. 2 only is to have increased step S201 in record embodiment illustrated in fig. 1, other each steps repeat no more in the present embodiment with shown in Figure 1 consistent.
In order to realize the arbitration functions of middle step S201 embodiment illustrated in fig. 2, the invention provides multiple judgment mechanism, as: the identification information that in carrier signal, increases this carrier signal source terminal, whether the identification information that intercom detects this carrier signal source terminal can communicate the identification information coupling of terminal with it, when the carrier signal source terminal belongs to the communicated terminal member of this intercom, the match is successful, the judged result of step S201 is whether the target receiving terminal of carrier signal is self, at this moment, execution in step S102, identification information herein can be that the numbering of intercom etc. can uniquely be determined and the information of identification intercom identity; In carrier signal, increase verifying field, whether intercom detects the entrained verifying field of this carrier signal consistent with the verifying field of himself storing, when the entrained verifying field of this carrier signal is consistent with the verifying field of himself storing, the match is successful, the judged result of step S201 is whether the target receiving terminal of carrier signal is self, at this moment, judgment mechanism such as execution in step S102; In other embodiments, the invention provides a kind of identification information according to the entrained target receiving terminal of carrier signal and judge whether the target receiving terminal of carrier signal is the method for self, with reference to Fig. 3:
The schematic diagram of the intercom method of work that Fig. 3 provides for another embodiment of the present invention; As shown in Figure 3, in the present embodiment, the step S201 in embodiment illustrated in fig. 2 judges namely whether the target receiving terminal of carrier signal is the step of self, specifically may further comprise the steps:
S301: extract the destination address that carries in the carrier signal, destination address specifically can be the identification information of target receiving terminal;
S302: judge whether destination address and self address mate; If coupling, execution in step S102 then, if do not match, then this checks that flow process finishes, and remains on battery saving mode, after the scheduled time or return immediately and continue execution in step S101;
Whether each intercom has unique identification information, mate according to destination address and self address that carrier signal is entrained, can judge accurately whether the target receiving terminal of this carrier signal is self.
When intercom is supported the multi-mode transmission, as language, image and transfer of data, the user also needs manually to select corresponding mode of operation to come the different carrier signal of transmitting-receiving frequency, for ease of explanation, the normal mode of operation of intercom is divided into two kinds: fast mode and low-speed mode; Now these two kinds of normal mode of operation are described: fast mode, namely can support million grades spread spectrum code check, Frame has only the band spectrum modulation frame head to add a kind of structure of band spectrum modulation data segment simultaneously; Low-speed mode can support several K to the spread spectrum code check of hundreds of K, and Frame has the band spectrum modulation frame head to add the band spectrum modulation data segment and the Continuous Phase Modulation frame head adds two kinds of structures of Continuous Phase Modulation data segment.
The schematic diagram of the intercom method of work that Fig. 4 provides for another embodiment of the present invention; As shown in Figure 4, in the present embodiment, intercom method of work provided by the invention is specially on basis embodiment illustrated in fig. 1, the judged result of step S101 be " Y " afterwards, before the step S102, also comprise:
S401: the spread spectrum code check that obtains carrier signal;
S402: according to the spread spectrum code check of carrier signal, and default spread spectrum code check and the corresponding relation of normal mode of operation, the normal mode of operation of coupling correspondence, and execution in step S102, and step S102 is specially and enters the normal mode of operation that matches;
In the present embodiment, need the corresponding relation of default spread spectrum code check and normal mode of operation, what this corresponding relation was concrete can be: first normal mode of operation is corresponding to low-speed mode, and the spread spectrum code check of its carrier signal is 1KHz-999KHz; Second normal mode of operation is corresponding to fast mode, and the spread spectrum code check of its carrier signal is greater than 1K KHz.At this moment, the spread spectrum code check that gets access to according to step S401 and above-mentioned corresponding relation are selected the normal mode of operation corresponding with the spread spectrum code check of carrier signal, as first normal mode of operation or second normal mode of operation, wake self up, and enter selected normal mode of operation.
In another embodiment of the present invention, intercom method of work provided by the invention also comprises:
When intercom is in normal mode of operation, detect on the channel whether carrier signal is arranged; If never detect carrier signal on the channel in the predetermined amount of time, then enter battery saving mode.
In the present embodiment, if never have carrier signal on the channel of intercom, illustrate that then this intercom is not during this period of time called out, in order to save electric energy, just can control and self enter battery saving mode to save electric energy; For guaranteeing the accuracy of judged result, can be after detecting carrier signal, further whether the target receiving terminal of detected carrier signal is self, if the target receiving terminal of detected carrier signal is not self, non-existent when just thinking this carrier signal, certainly, can also be that the spread spectrum code check of the carrier signal of self switches self working mode etc. from row according to detected target receiving terminal.
The schematic diagram of the intercom that Fig. 5 provides for one embodiment of the invention; As shown in Figure 5, in the present embodiment, intercom 5 provided by the invention comprises: detection module 51 and control module 52; Wherein,
When detection module 51 is in battery saving mode for intercom, detect on the channel whether carrier signal is arranged;
The schematic diagram of the intercom that Fig. 6 provides for another embodiment of the present invention; As shown in Figure 7, in the present embodiment, the intercom 5 in embodiment illustrated in fig. 5 also comprises judge module 53 on the basis that comprises detection module 51 and control module 52,
When the target receiving terminal that the control model 52 concrete judged results that are used for judge module 53 are carrier signal is self, controls described intercom and enter normal mode of operation.
In a preferred embodiment of the present invention, the judge module 53 in embodiment illustrated in fig. 6 comprises extraction module and judges submodule, at this moment,
Extraction module be used for to extract the identification information of the target receiving terminal that carrier signal carries;
Judge that submodule is used for judging whether described destination address and self address mate;
When the control model 52 concrete judged results that are used for described judgement submodule are coupling, control described intercom and enter normal mode of operation.
In a preferred embodiment of the present invention, the intercom in embodiment illustrated in fig. 5 also comprises acquisition module and matching module on the basis that comprises detection module 51 and control module 52; Wherein,
Acquisition module is used for obtaining the spread spectrum code check of carrier signal;
Matching module is used for the spread spectrum code check according to this carrier signal, and default spread spectrum code check and the mapping table of normal mode of operation, the normal mode of operation that coupling is corresponding;
In another preferred embodiment of the present invention, in the intercom embodiment illustrated in fig. 5, when detection module 51 also is in normal mode of operation for intercom, detect on the channel whether carrier signal is arranged; When control module 52 also is used for described detection module and never detects carrier signal on the channel in the section at the fixed time, control described intercom and enter battery saving mode.
The schematic diagram of the intercom method of work that the schematic diagram of the intercom that Fig. 7 provides for another embodiment of the present invention, Fig. 8 provide for another embodiment of the present invention, existing in conjunction with Fig. 7, Fig. 8 and use example that the present invention is done further annotation explanation.
As shown in Figure 7, in the present embodiment, intercom provided by the invention comprises detection module 51, control module 52, judge module 53, reaches the mode detection module 54 that whether is in battery saving mode for detection of intercom; As shown in Figure 8, in the present embodiment, intercom method of work provided by the invention may further comprise the steps:
S801: mode detection module 54 detects intercom and whether is in battery saving mode; Be in battery saving mode as if intercom, then execution in step S802; Otherwise intercom is in normal mode of operation, execution in step S805;
S802: on the channel of detection module 51 detection intercoms whether carrier signal is arranged; If have, execution in step S803 then, if do not have, then this checks that flow process finishes, and remains on battery saving mode, after the scheduled time or return immediately and continue execution in step S802;
S803: judge module 53 judges whether the target receiving terminal of this carrier signal is self; If, execution in step S804 then; If not then this checks that flow process finishes, and remains on battery saving mode, after the scheduled time or return immediately and continue execution in step S802;
S804: wake self up, enter normal mode of operation; Execution in step S801 or step S805;
S805: on the channel of detection module 51 detection intercoms whether carrier signal is arranged; If have, execution in step S806 then; If do not have, direct execution in step S807 then;
S806: judge module 53 judges whether the target receiving terminal of this carrier signal is self; If then this checks that flow process finishes, and then keeps normal mode of operation, after the scheduled time or return immediately and continue execution in step S805; If not, then think not have this carrier signal, execution in step S807 on the intercom channel;
S807: judge module 53 judges whether the duration that does not have carrier signal on the intercom channel reaches predetermined amount of time; If reach, then think at the fixed time in the section carrier signal never on the channel of intercom, execution in step S808; If do not reach, then keep normal mode of operation, then return immediately and continue execution in step S805;
S808: dormancy self enters battery saving mode; Execution in step S801 or step S802.
As from the foregoing, by enforcement of the present invention, possess following beneficial effect at least:
When intercom is in battery saving mode, by detecting whether carrier signal is arranged on its channel, judging whether needs to activate self to enter the normal mode of operation that receives signal, only when channel has carrier signal, enter normal mode of operation, solved that intercom is in the too high problem of power consumption that normal mode of operation causes in the current techniques always;
Further, whether be self by the target receiving terminal of judging carrier signal, determine whether to wake up and self enter normal mode of operation, avoided seeking the carrier signal of other intercoms to the interference of this intercom;
Further, utilize the entrained destination address of carrier signal to judge whether the target receiving terminal of carrier signal is self, increased the accuracy of judging;
Further, by spread spectrum code check and the spread spectrum code check of presetting and the mapping table of normal mode of operation of contrast carrier signal, mate and enter the normal mode of operation of correspondence, can receive data fast;
Further, when intercom is in normal mode of operation, whether there is carrier signal to occur on its channel in the certain hour section by detecting, need judges whether control self to enter battery saving mode with maximum saving electric energy, strengthened user's experience.
It below only is the specific embodiment of the present invention; be not that the present invention is done any pro forma restriction; any simple modification, equivalent variations or modification that every foundation technical spirit of the present invention is done above execution mode all still belong to the protection range of technical solution of the present invention.
Claims (10)
1. an intercom method of work is characterized in that, comprising:
When intercom is in battery saving mode, detect on the channel whether carrier signal is arranged;
If detecting has carrier signal on the channel, then enter normal mode of operation.
2. intercom method of work as claimed in claim 1 is characterized in that, detecting has on the channel after the carrier signal, enters before the normal mode of operation, also comprises:
Whether the target receiving terminal of judging described carrier signal is self;
If then enter normal mode of operation.
3. intercom method of work as claimed in claim 2 is characterized in that, whether the target receiving terminal of judging described carrier signal is that the step of self is specially:
Extract the destination address that carries in the described carrier signal;
Judge whether described destination address and self address mate;
If coupling is then carried out the step that enters normal mode of operation.
4. intercom method of work as claimed in claim 1 is characterized in that, enters before the step of normal mode of operation, also comprises:
Obtain the spread spectrum code check of described carrier signal;
According to the spread spectrum code check of described carrier signal, and default spread spectrum code check and the corresponding relation of normal mode of operation, the normal mode of operation that coupling is corresponding;
The step that enters normal mode of operation is specially: enter the normal mode of operation that matches.
5. as each described intercom method of work of claim 1 to 4, it is characterized in that, also comprise:
When described intercom is in normal mode of operation, detect on the channel whether carrier signal is arranged;
If never detect carrier signal on the channel in the predetermined amount of time, then enter battery saving mode.
6. an intercom is characterized in that, comprises detection module and control module; Wherein,
Described detection module is used for detecting on the channel whether carrier signal is arranged when intercom is in battery saving mode;
Described control model is used for described detection module and detects when on the channel carrier signal being arranged, and controls described intercom and enters normal mode of operation.
7. intercom as claimed in claim 6 is characterized in that, also comprises judge module,
Described judge module detects for described detection module to be had on the channel after the carrier signal, and intercom enters before the normal mode of operation, judges whether the target receiving terminal of the carrier signal on the described channel is self;
When the target receiving terminal that the concrete judged result that is used for described judge module of described control model is carrier signal is self, controls described intercom and enter normal mode of operation.
8. intercom as claimed in claim 7 is characterized in that, described judge module comprises extraction module and judgement submodule, wherein,
Described extraction module is used for extracting the destination address that described carrier signal is carried;
Describedly judge that submodule is used for judging whether described destination address and self address mate;
When the concrete judged result that is used for described judgement submodule of described control model is coupling, controls described intercom and enter normal mode of operation.
9. intercom as claimed in claim 6 is characterized in that, also comprises acquisition module and matching module; Wherein,
Described acquisition module is used for obtaining the spread spectrum code check of described carrier signal;
Described matching module is used for the spread spectrum code check according to this carrier signal, and default spread spectrum code check and the mapping table of normal mode of operation, the normal mode of operation that coupling is corresponding;
Described control module is used for the described intercom of control and enters the normal mode of operation that matches.
10. as each described intercom of claim 6 to 9, it is characterized in that,
When described detection module also is in normal mode of operation for described intercom, detect on the channel whether carrier signal is arranged;
When described control module also is used for described detection module and never detects carrier signal on the channel in the section at the fixed time, control described intercom and enter battery saving mode.
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| CN2013100821526A CN103200465A (en) | 2013-03-14 | 2013-03-14 | Interphone working method and interphone |
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| CN2013100821526A CN103200465A (en) | 2013-03-14 | 2013-03-14 | Interphone working method and interphone |
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| CN104320152A (en) * | 2014-11-18 | 2015-01-28 | 成都博盛信息技术有限公司 | Digital interphone |
| CN107528772A (en) * | 2017-08-31 | 2017-12-29 | 深圳市豪恩声学股份有限公司 | Game music control box, the system and method for building voice-enabled chat scene |
| CN107925706A (en) * | 2015-01-30 | 2018-04-17 | 爱峰株式会社 | The intercom system of collective residence |
| CN108234042A (en) * | 2018-01-03 | 2018-06-29 | 深圳科立讯通信有限公司 | Digital signal detection method, apparatus, computer equipment and readable storage medium storing program for executing |
| CN110572175A (en) * | 2019-09-29 | 2019-12-13 | 湖北美和易思教育科技有限公司 | Multifunctional interphone system |
| CN111200763A (en) * | 2018-11-20 | 2020-05-26 | 力同科技股份有限公司 | Narrow-band communication data sending method, receiving method, interphone and storage medium |
| CN114980277A (en) * | 2021-02-19 | 2022-08-30 | 海能达通信股份有限公司 | Power saving method, narrow-band communication equipment and storage medium |
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| CN104320152A (en) * | 2014-11-18 | 2015-01-28 | 成都博盛信息技术有限公司 | Digital interphone |
| CN107925706A (en) * | 2015-01-30 | 2018-04-17 | 爱峰株式会社 | The intercom system of collective residence |
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| CN107528772A (en) * | 2017-08-31 | 2017-12-29 | 深圳市豪恩声学股份有限公司 | Game music control box, the system and method for building voice-enabled chat scene |
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| CN111200763A (en) * | 2018-11-20 | 2020-05-26 | 力同科技股份有限公司 | Narrow-band communication data sending method, receiving method, interphone and storage medium |
| CN111200763B (en) * | 2018-11-20 | 2021-11-26 | 力同科技股份有限公司 | Narrow-band communication data sending method, receiving method, interphone and storage medium |
| CN110572175A (en) * | 2019-09-29 | 2019-12-13 | 湖北美和易思教育科技有限公司 | Multifunctional interphone system |
| CN114980277A (en) * | 2021-02-19 | 2022-08-30 | 海能达通信股份有限公司 | Power saving method, narrow-band communication equipment and storage medium |
| CN114980277B (en) * | 2021-02-19 | 2024-01-16 | 海能达通信股份有限公司 | Power saving method, narrowband communication device and storage medium |
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Application publication date: 20130710 |